:root {
  --navy: #0b1f3a;
  --navy-2: #142c4d;
  --blue: #1f5eff;
  --blue-dark: #1647c9;
  --sky: #eaf1ff;
  --text: #172033;
  --muted: #687386;
  --line: #d9e0ea;
  --soft: #f4f6f9;
  --white: #ffffff;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial,
    sans-serif;
  --shadow: 0 18px 50px rgba(17, 33, 59, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
}

body::selection {
  background: var(--blue);
  color: var(--white);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(31, 94, 255, 0.35);
  outline-offset: 3px;
}

.container {
  margin: 0 auto;
  max-width: 1200px;
  padding-left: 24px;
  padding-right: 24px;
  width: 100%;
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
}

.nav-wrap {
  align-items: center;
  display: flex;
  height: 74px;
  justify-content: space-between;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
}

.brand-mark {
  align-items: center;
  background: var(--navy);
  border-radius: 6px;
  color: var(--white);
  display: inline-flex;
  font-family: var(--serif);
  font-size: 15px;
  height: 36px;
  justify-content: center;
  width: 36px;
}

.brand-name {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.main-nav {
  align-items: center;
  display: flex;
  gap: 30px;
}

.main-nav a {
  color: #4c586b;
  font-size: 13px;
  font-weight: 600;
  transition: color 160ms ease;
}

.main-nav a:hover {
  color: var(--blue);
}

.main-nav .nav-resume {
  background: var(--navy);
  border-radius: 6px;
  color: var(--white);
  padding: 10px 16px;
  transition:
    background 160ms ease,
    transform 160ms ease;
}

.main-nav .nav-resume:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}

.menu-button {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--navy);
  display: none;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 12px;
  text-transform: uppercase;
}

.back-link {
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
}

.back-link:hover {
  color: var(--blue);
}

.hero {
  background:
    radial-gradient(circle at 88% 18%, rgba(75, 126, 255, 0.18), transparent 28%),
    linear-gradient(135deg, #f7f9fc 0%, #edf2f9 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(56px, 8vw, 110px);
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  min-height: 720px;
  padding-bottom: 72px;
  padding-top: 72px;
}

.profile-name {
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(28px, 2.7vw, 40px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1;
  margin: 0 0 22px;
}

.current-badge {
  align-items: center;
  background: var(--white);
  border: 1px solid #cfd8e7;
  border-radius: 999px;
  color: var(--navy);
  display: inline-flex;
  font-size: 12px;
  font-weight: 700;
  gap: 10px;
  margin-bottom: 34px;
  padding: 9px 14px;
  box-shadow: 0 8px 30px rgba(12, 37, 73, 0.06);
}

.live-dot {
  background: #18b67b;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(24, 182, 123, 0.13);
  height: 8px;
  width: 8px;
}

.section-label {
  color: var(--navy);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

.section-label.blue {
  color: var(--blue);
}

.section-label.light {
  color: #8fb0ff;
}

.hero h1 {
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(54px, 5.7vw, 82px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.03;
  margin: 0;
  max-width: 760px;
}

.hero-lead {
  color: #536075;
  font-family: var(--serif);
  font-size: clamp(19px, 1.7vw, 24px);
  line-height: 1.55;
  margin: 28px 0 0;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button {
  align-items: center;
  border-radius: 6px;
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  justify-content: center;
  min-height: 50px;
  padding: 0 21px;
  transition:
    background 160ms ease,
    border 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--blue);
  border: 1px solid var(--blue);
  color: var(--white);
}

.button.primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
}

.button.secondary {
  background: var(--white);
  border: 1px solid #c9d2df;
  color: var(--navy);
}

.button.secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.hero-locations {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 42px;
}

.hero-locations span {
  color: #6d7889;
  font-size: 12px;
  font-weight: 600;
}

.hero-locations span + span::before {
  color: #a6afbd;
  content: "·";
  margin-right: 20px;
}

.hero-photo-wrap {
  margin-left: auto;
  max-width: 485px;
  position: relative;
  width: 100%;
}

.hero-photo {
  background: #cbd7e9;
  border-radius: 18px;
  box-shadow: var(--shadow);
  height: 580px;
  overflow: hidden;
}

.hero-photo img {
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  width: 100%;
}

.quick-facts {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.fact {
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 132px;
  padding: 27px 28px;
}

.fact:last-child {
  border-right: 1px solid var(--line);
}

.fact strong {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 400;
}

.fact span {
  color: var(--muted);
  font-size: 11px;
  margin-top: auto;
}

.language-highlight {
  background: var(--navy);
  color: var(--white);
}

.language-highlight-grid {
  align-items: center;
  display: grid;
  gap: 50px;
  grid-template-columns: 0.72fr 1.28fr;
  min-height: 142px;
  padding-bottom: 26px;
  padding-top: 26px;
}

.language-highlight-grid > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.language-highlight-grid > div:first-child span {
  color: #8eacff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.language-highlight-grid > div:first-child strong {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.35;
}

.language-cards {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, 1fr);
}

.language-cards span {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  font-family: var(--serif);
  font-size: 17px;
  padding: 17px 14px;
  text-align: center;
}

.section {
  padding-bottom: 100px;
  padding-top: 100px;
}

.section-soft {
  background: var(--soft);
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.split-heading {
  align-items: start;
  display: grid;
  gap: clamp(54px, 9vw, 130px);
  grid-template-columns: 1fr 0.9fr;
}

.split-heading h2,
.section-heading h2,
.capability-section h2,
.education-copy h2,
.contact-section h2,
.detail-overview h2 {
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(40px, 4.3vw, 62px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin: 0;
}

.body-copy > p {
  color: #4d596c;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.65;
  margin: 0;
}

.body-copy > p + p {
  margin-top: 22px;
}

.principles {
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 34px;
  padding-top: 24px;
}

.principles span {
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.section-heading {
  align-items: end;
  display: grid;
  gap: 60px;
  grid-template-columns: 1fr 0.55fr;
  margin-bottom: 48px;
}

.section-heading > p {
  color: var(--muted);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
  margin: 0;
}

.experience-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.experience-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 5px 18px rgba(17, 33, 59, 0.04);
  min-width: 0;
  overflow: hidden;
  transition:
    box-shadow 180ms ease,
    transform 180ms ease;
}

.experience-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.experience-card > a {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card-image {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.card-image::after {
  background: linear-gradient(to top, rgba(11, 31, 58, 0.45), transparent 55%);
  content: "";
  inset: 0;
  position: absolute;
}

.card-image img {
  height: 100%;
  object-fit: cover;
  transition: transform 350ms ease;
  width: 100%;
}

.experience-card:hover .card-image img {
  transform: scale(1.03);
}

.card-category,
.card-current {
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 7px 10px;
  position: absolute;
  text-transform: uppercase;
  top: 14px;
  z-index: 2;
}

.card-category {
  background: rgba(255, 255, 255, 0.93);
  color: var(--navy);
  left: 14px;
}

.card-current {
  background: #18b67b;
  color: var(--white);
  right: 14px;
}

.card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 25px;
}

.card-meta {
  color: var(--muted);
  display: flex;
  font-size: 10px;
  font-weight: 700;
  justify-content: space-between;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card-body h3 {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 20px 0 4px;
}

.card-role {
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  margin: 0;
}

.card-description {
  color: #586477;
  font-size: 14px;
  line-height: 1.62;
  margin: 20px 0 28px;
}

.card-link {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--navy);
  display: flex;
  font-size: 12px;
  font-weight: 800;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 17px;
}

.card-link b {
  color: var(--blue);
  font-size: 18px;
}

.experience-card.featured {
  grid-column: span 2;
}

.experience-card.featured > a {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
}

.experience-card.featured .card-image {
  height: 100%;
  min-height: 430px;
}

.experience-card.featured .card-body {
  padding: 34px;
}

.experience-card.featured .card-body h3 {
  font-size: 40px;
  margin-top: 46px;
}

.capability-section {
  background: var(--white);
}

.capability-grid {
  align-items: stretch;
  display: grid;
  gap: 70px;
  grid-template-columns: 1.08fr 0.92fr;
}

.capability-intro {
  color: var(--muted);
  font-family: var(--serif);
  font-size: 17px;
  margin: 22px 0 38px;
}

.domain-grid {
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.domain-grid article {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  min-height: 190px;
  padding: 22px;
}

.domain-grid article > span {
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.domain-grid article > strong {
  color: var(--navy);
  display: block;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  margin-top: 26px;
}

.domain-grid article > p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
  margin: 11px 0 0;
}

.skill-panel {
  background: var(--navy);
  border-radius: 14px;
  color: var(--white);
  padding: 38px;
}

.skill-panel .section-label {
  color: #93afff;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-list span {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: #e6ebf5;
  font-size: 12px;
  padding: 10px 14px;
}

.section-dark {
  background: var(--navy);
  color: var(--white);
}

.education-grid {
  align-items: center;
  display: grid;
  gap: clamp(60px, 10vw, 140px);
  grid-template-columns: 1.1fr 0.9fr;
}

.education-copy h2 {
  color: var(--white);
}

.education-item {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  margin-top: 35px;
  padding-top: 22px;
}

.education-item > div {
  align-items: baseline;
  display: flex;
  gap: 20px;
}

.education-item span {
  color: #93afff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  min-width: 95px;
}

.education-item strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 400;
}

.education-item p {
  color: #b9c3d2;
  font-size: 14px;
  margin: 9px 0 0 115px;
}

.exchange-row {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  display: grid;
  gap: 10px;
  grid-template-columns: 1.2fr 1fr 1fr;
  margin-top: 35px;
  padding-top: 22px;
}

.exchange-row span {
  color: #8998ad;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.exchange-row strong {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 400;
}

.resume-preview {
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.25);
  color: var(--navy);
  overflow: hidden;
  transform: rotate(1deg);
  transition: transform 180ms ease;
}

.resume-preview:hover {
  transform: rotate(0deg) translateY(-4px);
}

.resume-preview > img {
  aspect-ratio: 0.773;
  object-fit: cover;
  object-position: top;
  width: 100%;
}

.resume-preview > div {
  align-items: center;
  display: flex;
  justify-content: space-between;
  padding: 20px;
}

.resume-preview span {
  color: var(--muted);
  font-size: 11px;
}

.resume-preview strong {
  color: var(--blue);
  font-size: 12px;
}

.contact-grid {
  align-items: end;
  display: grid;
  gap: 80px;
  grid-template-columns: 1.25fr 0.75fr;
}

.contact-details {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.contact-details a {
  color: var(--blue);
  font-family: var(--serif);
  font-size: clamp(21px, 2.2vw, 30px);
}

.contact-details a:hover {
  text-decoration: underline;
}

.contact-details p {
  color: var(--muted);
  font-size: 12px;
  margin: 16px 0 0;
}

.site-footer {
  background: #071529;
  color: #9aa7ba;
}

.footer-grid {
  align-items: center;
  display: flex;
  font-size: 10px;
  justify-content: space-between;
  letter-spacing: 0.05em;
  min-height: 82px;
  text-transform: uppercase;
}

.footer-grid a {
  color: var(--white);
}

/* Experience detail page */

.detail-loading {
  min-height: 70vh;
  padding-top: 100px;
}

.detail-hero {
  background: var(--navy);
  height: 520px;
  overflow: hidden;
  position: relative;
}

.detail-hero > img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.detail-overlay {
  background:
    linear-gradient(90deg, rgba(6, 21, 40, 0.92) 0%, rgba(6, 21, 40, 0.56) 52%, rgba(6, 21, 40, 0.16) 100%),
    linear-gradient(to top, rgba(6, 21, 40, 0.48), transparent 50%);
  inset: 0;
  position: absolute;
}

.detail-hero-copy {
  bottom: 58px;
  color: var(--white);
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
}

.detail-category {
  color: #a9c0ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  margin: 0 0 20px;
  text-transform: uppercase;
}

.detail-hero h1 {
  font-family: var(--serif);
  font-size: clamp(46px, 5.7vw, 76px);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.98;
  margin: 0;
  max-width: 850px;
}

.detail-hero-copy > p:last-child {
  color: #d2dae6;
  font-family: var(--serif);
  font-size: clamp(16px, 1.45vw, 21px);
  line-height: 1.55;
  margin: 22px 0 0;
  max-width: 700px;
}

.detail-facts {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.detail-fact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.detail-fact-grid > div {
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 105px;
  padding: 25px;
}

.detail-fact-grid > div:last-child {
  border-right: 1px solid var(--line);
}

.detail-fact-grid span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.detail-fact-grid strong {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  margin-top: auto;
}

.detail-overview-grid {
  align-items: start;
  display: grid;
  gap: clamp(55px, 8vw, 105px);
  grid-template-columns: 1.2fr 0.8fr;
}

.detail-overview h2 {
  font-size: clamp(30px, 3.1vw, 44px);
  line-height: 1.18;
}

.detail-summary {
  color: #526074;
  font-size: 16px;
  line-height: 1.85;
  margin: 26px 0 0;
  max-width: 760px;
}

.confidential {
  border-left: 3px solid var(--blue);
  color: var(--muted);
  font-size: 13px;
  margin: 28px 0 0;
  padding-left: 15px;
}

.metric-cards {
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.metric-cards > div {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 104px;
  padding: 20px;
  position: relative;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.metric-cards i {
  align-items: center;
  border: 1px solid #cad7f7;
  border-radius: 6px;
  color: var(--blue);
  display: inline-flex;
  font-size: 13px;
  font-style: normal;
  height: 28px;
  justify-content: center;
  margin-bottom: 15px;
  width: 28px;
}

.metric-cards strong {
  color: var(--blue);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
}

.metric-cards span {
  color: var(--muted);
  font-size: 10px;
  margin-top: auto;
}

.detail-section-grid {
  align-items: start;
  display: grid;
  gap: 55px;
  grid-template-columns: minmax(270px, 0.45fr) minmax(0, 1.55fr);
}

.detail-section-title {
  align-items: flex-start;
  display: flex;
  gap: 14px;
}

.detail-section-title > span {
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  padding-top: 8px;
}

.detail-section-title h2 {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 400;
  line-height: 1.15;
  margin: 0;
  white-space: nowrap;
}

.detail-section-title > div {
  min-width: 0;
}

.detail-section-title p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  margin: 10px 0 0;
  max-width: 230px;
}

.detail-tools .detail-section-title p {
  color: #9aa9bd;
}

.detail-section-title.horizontal {
  margin-bottom: 38px;
}

.detail-visuals {
  border-top: 1px solid var(--line);
  padding-top: 86px;
}

.visual-heading {
  align-items: start;
  display: flex;
  justify-content: space-between;
}

.visual-heading p {
  max-width: 440px;
}

.visual-dashboard {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.visual-stack {
  display: grid;
  gap: 20px;
  grid-template-rows: auto 1fr;
}

.visual-card {
  background: #f7f9fc;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 5px 20px rgba(17, 33, 59, 0.035);
  min-width: 0;
  padding: 27px;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.visual-card-header {
  align-items: center;
  display: flex;
  gap: 13px;
}

.visual-card-header > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.visual-card-header strong {
  color: var(--navy);
  font-size: 13px;
  letter-spacing: 0.01em;
}

.visual-card-header small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
  margin-top: 3px;
}

.mini-icon {
  align-items: center;
  background: var(--white);
  border: 1px solid #cfd9e8;
  border-radius: 8px;
  color: var(--blue);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 14px;
  height: 38px;
  justify-content: center;
  width: 38px;
}

.process-card {
  display: flex;
  flex-direction: column;
  min-height: 486px;
}

.ring-composition {
  align-items: center;
  display: grid;
  flex: 1;
  gap: 30px;
  grid-template-columns: minmax(180px, 0.86fr) minmax(0, 1.14fr);
  margin-top: 32px;
}

.process-ring {
  align-items: center;
  aspect-ratio: 1;
  background: conic-gradient(
    var(--blue) 0deg 116deg,
    #83a4ff 116deg 236deg,
    #23b58a 236deg 360deg
  );
  border-radius: 50%;
  box-shadow: 0 16px 34px rgba(31, 94, 255, 0.14);
  display: flex;
  justify-content: center;
  margin: 0 auto;
  max-width: 218px;
  padding: 24px;
  transition:
    box-shadow 260ms ease,
    transform 380ms cubic-bezier(0.2, 0.75, 0.25, 1);
  width: 100%;
}

.process-ring > div {
  align-items: center;
  background: #f7f9fc;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.process-ring strong {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 400;
  line-height: 1;
}

.process-ring span {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
  margin-top: 8px;
  text-transform: uppercase;
}

.process-legend {
  border-top: 1px solid var(--line);
}

.process-legend > div {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 10px;
  grid-template-columns: 8px 26px 1fr;
  min-height: 52px;
}

.process-legend .legend-dot {
  border-radius: 50%;
  height: 7px;
  width: 7px;
}

.legend-dot.dot-1 {
  background: var(--blue);
}

.legend-dot.dot-2 {
  background: #83a4ff;
}

.legend-dot.dot-3 {
  background: #23b58a;
}

.process-legend span {
  color: #8b96a8;
  font-size: 9px;
  font-weight: 800;
}

.process-legend strong {
  color: var(--navy);
  font-size: 12px;
  line-height: 1.35;
}

.coverage-card {
  min-height: 244px;
}

.coverage-bars {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.coverage-bars > div {
  align-items: center;
  display: grid;
  gap: 15px;
  grid-template-columns: minmax(110px, 0.48fr) minmax(120px, 1fr);
}

.coverage-bars span {
  color: #4a586d;
  font-size: 10px;
  line-height: 1.25;
}

.coverage-bars > div > i {
  background: #e4e9f1;
  border-radius: 999px;
  display: block;
  height: 7px;
  overflow: hidden;
}

.coverage-bars b {
  background: linear-gradient(90deg, var(--blue), #7b9dff);
  border-radius: inherit;
  display: block;
  height: 100%;
  transform-origin: left center;
  transition: transform 720ms cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: var(--bar-delay);
  width: 100%;
}

.workflow-table-card {
  min-height: 222px;
}

.workflow-table {
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  margin-top: 21px;
}

.workflow-table > div {
  align-items: center;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  display: grid;
  gap: 12px;
  grid-template-columns: 27px 58px 1fr;
  min-height: 52px;
  padding: 8px 12px;
}

.workflow-icon {
  align-items: center;
  background: var(--white);
  border: 1px solid #d2daea;
  border-radius: 5px;
  color: var(--blue);
  display: flex;
  font-size: 10px;
  height: 24px;
  justify-content: center;
  width: 24px;
}

.workflow-table strong {
  color: var(--navy);
  font-size: 10px;
}

.workflow-table p {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
  margin: 0;
}

.report-modules-section {
  background: #edf2f9;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.report-heading p {
  max-width: 470px;
}

.report-module-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.report-module-card {
  background: var(--white);
  border: 1px solid #d5deeb;
  border-radius: 13px;
  box-shadow: 0 5px 20px rgba(17, 33, 59, 0.035);
  min-height: 330px;
  padding: 28px;
  transition:
    border-color 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.report-module-index {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.report-module-index span {
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.report-module-index i {
  align-items: center;
  border: 1px solid #c9d7f5;
  border-radius: 6px;
  color: var(--blue);
  display: flex;
  font-size: 11px;
  font-style: normal;
  height: 30px;
  justify-content: center;
  width: 30px;
}

.report-module-card h3 {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 30px 0 8px;
}

.report-module-scope {
  color: var(--blue);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0;
  text-transform: uppercase;
}

.report-module-finding {
  border-top: 1px solid var(--line);
  margin-top: 24px;
  padding-top: 20px;
}

.report-module-finding strong {
  color: #8792a4;
  display: block;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.report-module-finding p {
  color: #4f5c70;
  font-size: 13px;
  line-height: 1.75;
  margin: 10px 0 0;
}

.contribution-list {
  border-top: 1px solid var(--line);
}

.contribution-list > div {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 22px;
  grid-template-columns: 40px 1fr;
  padding: 23px 0;
  transition:
    background 180ms ease,
    padding 180ms ease;
}

.contribution-list span {
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  padding-top: 5px;
}

.contribution-list p {
  color: #3f4d61;
  font-size: 16px;
  line-height: 1.78;
  margin: 0;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.approach-grid article {
  border: 1px solid var(--line);
  border-right: 0;
  min-height: 245px;
  padding: 26px;
  transition:
    border-color 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.approach-grid article:last-child {
  border-right: 1px solid var(--line);
}

.approach-grid article > span {
  align-items: center;
  background: var(--blue);
  border-radius: 6px;
  color: var(--white);
  display: flex;
  font-family: var(--serif);
  height: 38px;
  justify-content: center;
  width: 38px;
}

.approach-grid h3 {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  margin: 38px 0 12px;
}

.approach-grid p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.detail-tools {
  background: var(--navy);
  color: var(--white);
}

.detail-tools .detail-section-title h2 {
  color: var(--white);
}

.detail-tools .detail-section-title > span {
  color: #91aeff;
}

.capability-layout {
  min-height: 250px;
}

.capability-card-grid {
  align-content: start;
  align-items: start;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.capability-card {
  align-items: flex-start;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: #e2e8f2;
  display: flex;
  flex-direction: column;
  min-height: 108px;
  padding: 16px;
  transition:
    background 200ms ease,
    border-color 200ms ease,
    transform 200ms ease;
}

.capability-card i {
  align-items: center;
  border: 1px solid rgba(145, 174, 255, 0.45);
  border-radius: 6px;
  color: #91aeff;
  display: flex;
  font-size: 11px;
  font-style: normal;
  height: 28px;
  justify-content: center;
  width: 28px;
}

.capability-card strong {
  color: #eef2f8;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
  margin-top: 18px;
}

body.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 520ms ease var(--reveal-delay, 0ms),
    transform 520ms cubic-bezier(0.2, 0.8, 0.2, 1)
      var(--reveal-delay, 0ms);
}

body.motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.motion-ready .coverage-card:not(.is-visible) .coverage-bars b {
  transform: scaleX(0);
}

body.motion-ready .coverage-card.is-visible .coverage-bars b {
  transform: scaleX(1);
}

@media (hover: hover) {
  .metric-cards > div:hover {
    background: #f7f9fd;
    box-shadow: 0 12px 28px rgba(17, 33, 59, 0.08);
    transform: translateY(-3px);
    z-index: 1;
  }

  .visual-card:hover,
  body.motion-ready .visual-card.is-visible:hover {
    border-color: #bdcae1;
    box-shadow: 0 18px 42px rgba(17, 33, 59, 0.09);
    transform: translateY(-4px);
  }

  .process-card:hover .process-ring {
    box-shadow: 0 20px 42px rgba(31, 94, 255, 0.22);
    transform: rotate(5deg) scale(1.015);
  }

  .contribution-list > div:hover {
    background: rgba(255, 255, 255, 0.72);
    padding-left: 12px;
    padding-right: 12px;
  }

  .approach-grid article:hover,
  body.motion-ready .approach-grid article.is-visible:hover {
    border-color: #b8c8e7;
    box-shadow: 0 16px 36px rgba(17, 33, 59, 0.08);
    transform: translateY(-5px);
    z-index: 1;
  }

  .capability-card:hover,
  body.motion-ready .capability-card.is-visible:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(145, 174, 255, 0.7);
    transform: translateY(-4px);
  }

  .report-module-card:hover,
  body.motion-ready .report-module-card.is-visible:hover {
    border-color: #b8c8e7;
    box-shadow: 0 18px 40px rgba(17, 33, 59, 0.09);
    transform: translateY(-4px);
  }
}

.photo-credit-line {
  background: var(--navy);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: #8d9caf;
  padding: 16px 0;
}

.photo-credit-line .container {
  display: flex;
  font-size: 9px;
  gap: 5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.photo-credit-line a {
  color: #dbe3ef;
}

.next-experience {
  background: var(--white);
}

.next-experience a {
  display: block;
  transition:
    background 180ms ease,
    color 180ms ease;
}

.next-experience a:hover {
  background: var(--blue);
  color: var(--white);
}

.next-experience .container {
  display: flex;
  flex-direction: column;
  min-height: 210px;
  padding-bottom: 44px;
  padding-top: 44px;
}

.next-experience span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.next-experience a:hover span {
  color: rgba(255, 255, 255, 0.75);
}

.next-experience strong {
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 400;
  margin-top: auto;
}

/* Click-to-request edit mode */

body.edit-mode [data-edit-id] {
  cursor: crosshair;
}

body.edit-mode .editor-hover {
  outline: 3px dashed #ff9f1c !important;
  outline-offset: -5px;
  position: relative;
  z-index: 8;
}

body.edit-mode .editor-selected {
  outline: 4px solid var(--blue) !important;
  outline-offset: -6px;
  position: relative;
  z-index: 9;
}

body.edit-mode .experience-card.editor-hover,
body.edit-mode .experience-card.editor-selected {
  transform: none;
}

@media (max-width: 980px) {
  .hero-grid {
    gap: 50px;
    grid-template-columns: 1fr 0.86fr;
  }

  .hero-photo {
    height: 520px;
  }

  .experience-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .experience-card.featured {
    grid-column: span 2;
  }

  .capability-grid,
  .education-grid {
    gap: 55px;
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    height: 66px;
  }

  .menu-button {
    display: block;
  }

  .main-nav {
    align-items: stretch;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 35px rgba(17, 33, 59, 0.1);
    display: none;
    flex-direction: column;
    gap: 0;
    left: 0;
    padding: 15px 24px 24px;
    position: absolute;
    right: 0;
    top: 66px;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    border-bottom: 1px solid var(--line);
    padding: 13px 0;
  }

  .main-nav .nav-resume {
    margin-top: 14px;
    text-align: center;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding-bottom: 60px;
    padding-top: 56px;
  }

  .hero-photo-wrap {
    margin: 0 auto;
    max-width: 520px;
  }

  .hero-photo {
    height: min(130vw, 620px);
  }

  .fact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .fact {
    min-height: 115px;
  }

  .fact:nth-child(3),
  .fact:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .fact:nth-child(2),
  .fact:nth-child(4) {
    border-right: 1px solid var(--line);
  }

  .language-highlight-grid {
    gap: 22px;
    grid-template-columns: 1fr;
    padding-bottom: 32px;
    padding-top: 32px;
  }

  .language-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .section {
    padding-bottom: 74px;
    padding-top: 74px;
  }

  .split-heading,
  .section-heading,
  .capability-grid,
  .education-grid,
  .contact-grid,
  .detail-overview-grid,
  .detail-section-grid {
    grid-template-columns: 1fr;
  }

  .split-heading,
  .section-heading,
  .capability-grid,
  .education-grid,
  .contact-grid,
  .detail-overview-grid,
  .detail-section-grid {
    gap: 42px;
  }

  .experience-grid {
    grid-template-columns: 1fr;
  }

  .experience-card.featured {
    grid-column: span 1;
  }

  .experience-card.featured > a {
    display: flex;
  }

  .experience-card.featured .card-image {
    height: 260px;
    min-height: 0;
  }

  .experience-card.featured .card-body {
    padding: 25px;
  }

  .experience-card.featured .card-body h3 {
    font-size: 31px;
    margin-top: 20px;
  }

  .skill-panel {
    padding: 28px;
  }

  .visual-dashboard {
    grid-template-columns: 1fr;
  }

  .process-card {
    min-height: 410px;
  }

  .capability-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .report-module-grid {
    grid-template-columns: 1fr;
  }

  .education-item > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .education-item p {
    margin-left: 0;
  }

  .exchange-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
  }

  .detail-hero {
    height: 500px;
  }

  .detail-hero-copy {
    bottom: 54px;
  }

  .detail-overlay {
    background: linear-gradient(
      to top,
      rgba(6, 21, 40, 0.92) 0%,
      rgba(6, 21, 40, 0.55) 68%,
      rgba(6, 21, 40, 0.18) 100%
    );
  }

  .detail-fact-grid {
    grid-template-columns: 1fr;
  }

  .detail-fact-grid > div {
    border-right: 1px solid var(--line);
    min-height: 96px;
  }

  .approach-grid {
    grid-template-columns: 1fr;
  }

  .approach-grid article {
    border-bottom: 0;
    border-right: 1px solid var(--line);
    min-height: 220px;
  }

  .approach-grid article:last-child {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .brand-name {
    display: none;
  }

  .hero h1 {
    font-size: 49px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-locations {
    gap: 8px 14px;
  }

  .hero-locations span + span::before {
    margin-right: 14px;
  }

  .fact {
    padding: 21px 16px;
  }

  .split-heading h2,
  .section-heading h2,
  .capability-section h2,
  .education-copy h2,
  .contact-section h2 {
    font-size: 39px;
  }

  .body-copy > p {
    font-size: 18px;
  }

  .language-cards,
  .domain-grid {
    grid-template-columns: 1fr;
  }

  .detail-section-title h2 {
    white-space: normal;
  }

  .visual-card {
    padding: 21px;
  }

  .report-module-card {
    min-height: 0;
    padding: 22px;
  }

  .ring-composition {
    grid-template-columns: 1fr;
  }

  .process-ring {
    max-width: 200px;
  }

  .coverage-bars > div {
    align-items: start;
    gap: 7px;
    grid-template-columns: 1fr;
  }

  .workflow-table > div {
    grid-template-columns: 27px 52px 1fr;
    padding-left: 9px;
    padding-right: 9px;
  }

  .capability-card-grid {
    grid-template-columns: 1fr;
  }

  .detail-hero h1 {
    font-size: 46px;
  }

  .detail-hero-copy > p:last-child {
    font-size: 18px;
  }

  .contribution-list > div {
    grid-template-columns: 30px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Hong Kong Traditional Chinese typography */
html[lang="zh-HK"] body {
  font-family:
    "PingFang HK", "PingFang TC", "Noto Sans CJK TC", "Microsoft JhengHei",
    var(--sans);
}

html[lang="zh-HK"] h1,
html[lang="zh-HK"] h2,
html[lang="zh-HK"] h3,
html[lang="zh-HK"] h4,
html[lang="zh-HK"] .brand-name,
html[lang="zh-HK"] .profile-name {
  font-family:
    "Songti TC", "Noto Serif CJK TC", "PMingLiU", var(--serif);
  line-break: strict;
  overflow-wrap: anywhere;
  word-break: normal;
}

html[lang="zh-HK"] p,
html[lang="zh-HK"] li,
html[lang="zh-HK"] td,
html[lang="zh-HK"] th {
  overflow-wrap: break-word;
}

html[lang="zh-HK"] .section-label,
html[lang="zh-HK"] [class$="-kicker"] {
  letter-spacing: 0.08em;
}

/* Shenzhen Bao'an International Airport operations case */

.szx-case {
  --szx-ink: #10262f;
  --szx-ink-2: #17343f;
  --szx-orange: #f27d42;
  --szx-blue: #356dff;
  --szx-cyan: #6fd2cc;
  --szx-cream: #f5f2ec;
  --szx-paper: #faf9f6;
  --szx-line: #d9dedc;
  background: var(--white);
  color: var(--szx-ink);
  overflow: hidden;
}

.szx-case h1,
.szx-case h2,
.szx-case h3,
.szx-case p {
  margin-top: 0;
}

.szx-hero {
  color: var(--white);
  min-height: 730px;
  overflow: hidden;
  position: relative;
}

.szx-hero-image,
.szx-hero-overlay,
.szx-hero-lines {
  inset: 0;
  position: absolute;
}

.szx-hero-image {
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  width: 100%;
}

.szx-hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 20, 27, 0.96) 0%, rgba(9, 25, 33, 0.84) 52%, rgba(9, 25, 33, 0.36) 100%),
    linear-gradient(0deg, rgba(8, 23, 30, 0.46), transparent 55%);
}

.szx-hero-lines {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 72%);
}

.szx-hero-layout {
  align-items: center;
  display: grid;
  gap: clamp(55px, 7vw, 110px);
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.7fr);
  min-height: 730px;
  padding-bottom: 80px;
  padding-top: 80px;
  position: relative;
  z-index: 2;
}

.szx-kicker {
  align-items: center;
  color: #ffb183;
  display: flex;
  font-size: 9px;
  font-weight: 800;
  gap: 12px;
  letter-spacing: 0.15em;
  margin-bottom: 30px;
  text-transform: uppercase;
}

.szx-kicker::before {
  background: var(--szx-orange);
  content: "";
  height: 2px;
  width: 36px;
}

.szx-hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(56px, 5.6vw, 84px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.99;
  margin-bottom: 30px;
  max-width: 780px;
}

.szx-hero-copy > p:not(.szx-kicker) {
  color: #c1ced1;
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 44px;
  max-width: 650px;
}

.szx-hero-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.17);
  display: grid;
  gap: 23px;
  grid-template-columns: 1.2fr 1fr 1fr;
  padding-top: 23px;
}

.szx-hero-meta span,
.szx-hero-meta strong {
  display: block;
}

.szx-hero-meta span {
  color: #79929b;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.szx-hero-meta strong {
  font-size: 10px;
  line-height: 1.45;
}

.szx-ops-board {
  backdrop-filter: blur(18px);
  background: rgba(8, 24, 31, 0.87);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
  padding: 25px;
}

.szx-board-head {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  justify-content: space-between;
  padding-bottom: 18px;
}

.szx-board-head span {
  color: var(--szx-orange);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.szx-board-head i {
  color: #718990;
  font-size: 7px;
  font-style: normal;
}

.szx-board-clock {
  align-items: end;
  display: flex;
  justify-content: space-between;
  padding: 24px 0 20px;
}

.szx-board-clock strong {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
}

.szx-board-clock span {
  color: #779097;
  font-size: 8px;
  text-transform: uppercase;
}

.szx-board-signal {
  display: grid;
  gap: 8px;
}

.szx-board-signal article {
  align-items: center;
  background: rgba(255, 255, 255, 0.045);
  border-left: 2px solid transparent;
  display: grid;
  gap: 13px;
  grid-template-columns: 24px 1fr auto;
  padding: 12px 13px;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.szx-board-signal article:hover {
  background: rgba(242, 125, 66, 0.11);
  border-color: var(--szx-orange);
  transform: translateX(4px);
}

.szx-board-signal article > i {
  color: var(--szx-orange);
  font-size: 8px;
  font-style: normal;
  font-weight: 800;
}

.szx-board-signal strong,
.szx-board-signal span {
  display: block;
}

.szx-board-signal strong {
  font-size: 9px;
}

.szx-board-signal span {
  color: #769097;
  font-size: 7px;
}

.szx-board-signal b {
  color: var(--szx-cyan);
  font-size: 14px;
}

.szx-ops-board > p {
  color: #668087;
  font-size: 7px;
  margin: 16px 0 0;
  text-transform: uppercase;
}

.szx-nav {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--szx-line);
  position: sticky;
  top: 74px;
  z-index: 40;
  backdrop-filter: blur(14px);
}

.szx-nav .container {
  align-items: center;
  display: flex;
  justify-content: space-between;
  min-height: 58px;
}

.szx-nav .container > span {
  color: #879390;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.szx-nav .container > div {
  display: flex;
  gap: 25px;
}

.szx-nav a {
  color: #5f6e70;
  font-size: 9px;
  font-weight: 800;
  padding: 19px 0;
  position: relative;
  text-transform: uppercase;
}

.szx-nav a::after {
  background: var(--szx-orange);
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  width: 100%;
}

.szx-nav a:hover {
  color: var(--szx-orange);
}

.szx-nav a:hover::after {
  transform: scaleX(1);
}

#szx-brief,
#szx-data,
#szx-diagnosis,
#szx-decisions,
#szx-capability {
  scroll-margin-top: 142px;
}

.szx-brief,
.szx-diagnosis,
.szx-capability {
  padding: 112px 0;
}

.szx-data,
.szx-decisions {
  background: var(--szx-ink);
  color: var(--white);
  padding: 112px 0;
}

.szx-section-head {
  align-items: start;
  display: grid;
  gap: 28px;
  grid-template-columns: 72px minmax(0, 840px);
  margin-bottom: 56px;
}

.szx-section-head > span {
  color: var(--szx-orange);
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1;
}

.szx-section-head p {
  color: #82908f;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.szx-section-head h2 {
  font-family: var(--serif);
  font-size: clamp(42px, 4.7vw, 64px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.06;
  margin-bottom: 0;
}

.szx-section-head-light > span {
  color: var(--szx-cyan);
}

.szx-section-head-light p {
  color: #6f898f;
}

.szx-section-head-light h2 {
  color: var(--white);
}

.szx-mandate-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1.35fr repeat(3, minmax(0, 0.65fr));
}

.szx-mandate-grid > article {
  border: 1px solid var(--szx-line);
  min-height: 350px;
  padding: 31px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.szx-mandate-grid > article:hover {
  border-color: #bdc8c5;
  box-shadow: 0 24px 55px rgba(16, 38, 47, 0.09);
  transform: translateY(-4px);
}

.szx-mandate-grid article > span,
.szx-panel-title span,
.szx-data-contract > span,
.szx-table-head span,
.szx-deliverables-main > span,
.szx-photo-card figcaption span {
  color: var(--szx-orange);
  display: block;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.szx-mandate-main {
  background: var(--szx-ink);
  color: var(--white);
}

.szx-mandate-main h3 {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin-bottom: 19px;
}

.szx-mandate-main > p {
  color: #9db0b3;
  font-size: 11px;
  line-height: 1.75;
  margin-bottom: 28px;
}

.szx-mandate-main > div {
  display: grid;
  gap: 8px 18px;
  grid-template-columns: auto 1fr;
}

.szx-mandate-main b,
.szx-mandate-main i {
  font-size: 8px;
  font-style: normal;
}

.szx-mandate-main strong {
  color: #738f95;
  text-transform: uppercase;
}

.szx-mandate-main i {
  color: #e3eaeb;
}

.szx-question-card {
  display: flex;
  flex-direction: column;
}

.szx-question-card > i {
  color: var(--szx-ink);
  font-family: var(--serif);
  font-size: 23px;
  font-style: normal;
  line-height: 1.32;
  margin-bottom: 22px;
}

.szx-question-card > p {
  color: #788684;
  font-size: 9px;
  line-height: 1.7;
  margin-top: auto;
}

.szx-data-pipeline {
  align-items: stretch;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  margin-bottom: 64px;
}

.szx-data-pipeline > article {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(111, 210, 204, 0.17);
  min-height: 212px;
  padding: 23px 20px;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.szx-data-pipeline > article:hover {
  background: rgba(242, 125, 66, 0.08);
  border-color: rgba(242, 125, 66, 0.5);
  transform: translateY(-4px);
}

.szx-data-pipeline > em {
  align-items: center;
  color: var(--szx-orange);
  display: flex;
  font-size: 16px;
  font-style: normal;
  justify-content: center;
  padding: 0 7px;
}

.szx-data-pipeline article > span {
  color: #5f7c82;
  display: block;
  font-size: 8px;
  font-weight: 800;
}

.szx-data-pipeline article > i {
  color: var(--szx-cyan);
  display: block;
  font-family: var(--serif);
  font-size: 29px;
  font-style: normal;
  margin: 16px 0 12px;
}

.szx-data-pipeline h3 {
  font-size: 12px;
  margin-bottom: 10px;
}

.szx-data-pipeline p {
  color: #81999e;
  font-size: 9px;
  line-height: 1.6;
}

.szx-data-model {
  display: grid;
  gap: 17px;
  grid-template-columns: minmax(0, 1.5fr) minmax(290px, 0.5fr);
}

.szx-data-model > article {
  background: #f7f8f6;
  color: var(--szx-ink);
  padding: 34px;
}

.szx-panel-title {
  align-items: end;
  border-bottom: 1px solid var(--szx-line);
  display: flex;
  justify-content: space-between;
  padding-bottom: 20px;
}

.szx-panel-title span {
  margin-bottom: 0;
}

.szx-panel-title strong {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
}

.szx-dimension-map {
  height: 400px;
  position: relative;
}

.szx-dimension-core,
.szx-dimension {
  align-items: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: absolute;
  text-align: center;
}

.szx-dimension-core {
  background: var(--szx-ink);
  border-radius: 50%;
  color: var(--white);
  height: 150px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  z-index: 2;
}

.szx-dimension-core strong,
.szx-dimension-core span {
  display: block;
}

.szx-dimension-core strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
}

.szx-dimension-core span {
  color: #7d999e;
  font-size: 7px;
  text-transform: uppercase;
}

.szx-dimension {
  border: 1px solid var(--szx-line);
  min-height: 88px;
  padding: 13px;
  width: 165px;
}

.szx-dimension::after {
  background: #bac7c8;
  content: "";
  height: 1px;
  position: absolute;
  width: 90px;
}

.szx-dimension i,
.szx-dimension b {
  display: block;
}

.szx-dimension i {
  color: var(--szx-orange);
  font-size: 7px;
  font-style: normal;
  margin-bottom: 4px;
}

.szx-dimension b {
  font-size: 9px;
}

.dimension-time {
  left: 50%;
  top: 22px;
  transform: translateX(-50%);
}

.dimension-time::after {
  bottom: -42px;
  left: 50%;
  transform: rotate(90deg);
  transform-origin: left;
}

.dimension-zone {
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.dimension-zone::after {
  right: -90px;
}

.dimension-airline {
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.dimension-airline::after {
  left: -90px;
}

.dimension-resource {
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
}

.dimension-resource::after {
  left: 50%;
  top: -42px;
  transform: rotate(90deg);
  transform-origin: left;
}

.szx-data-contract {
  border: 1px solid rgba(111, 210, 204, 0.18);
  padding: 33px;
}

.szx-data-contract > span {
  color: var(--szx-cyan);
}

.szx-data-contract > div {
  border-top: 1px solid rgba(111, 210, 204, 0.16);
  padding: 17px 0;
}

.szx-data-contract b,
.szx-data-contract i {
  display: block;
}

.szx-data-contract b {
  font-size: 10px;
}

.szx-data-contract i {
  color: #779197;
  font-size: 8px;
  font-style: normal;
}

.szx-diagnosis-layout {
  display: grid;
  gap: 20px;
  grid-template-columns: 1.15fr 0.85fr;
}

.szx-pressure-map {
  border: 1px solid var(--szx-line);
  padding: 34px;
}

.szx-pressure-lanes {
  display: grid;
  gap: 11px;
  margin-top: 29px;
}

.szx-lane {
  align-items: center;
  background: var(--szx-paper);
  display: grid;
  gap: 14px;
  grid-template-columns: 145px 130px 1fr 210px;
  min-height: 68px;
  padding: 13px 16px;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.szx-lane:hover {
  background: #f3eee6;
  transform: translateX(4px);
}

.szx-lane b,
.szx-lane span,
.szx-lane strong {
  font-size: 8px;
}

.szx-lane span {
  color: #7d8989;
}

.szx-lane i {
  background: #d5dddc;
  height: 2px;
  overflow: hidden;
  position: relative;
}

.szx-lane i::after {
  background: var(--szx-orange);
  content: "";
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  transition: width 300ms ease;
  width: 38%;
}

.szx-lane:hover i::after {
  width: 78%;
}

.szx-pressure-map > p {
  color: #84918f;
  font-size: 8px;
  line-height: 1.7;
  margin: 22px 0 0;
}

.szx-photo-card {
  background: var(--szx-ink);
  margin: 0;
}

.szx-photo-card img {
  height: 405px;
  object-fit: cover;
  width: 100%;
}

.szx-photo-card figcaption {
  color: var(--white);
  padding: 24px 27px;
}

.szx-photo-card figcaption span {
  margin-bottom: 7px;
}

.szx-photo-card figcaption p {
  color: #91a5aa;
  font-size: 9px;
  line-height: 1.65;
  margin: 0;
}

.szx-analysis-table-wrap {
  border: 1px solid var(--szx-line);
  margin-top: 30px;
}

.szx-table-head {
  align-items: end;
  background: var(--szx-paper);
  border-bottom: 1px solid var(--szx-line);
  display: flex;
  justify-content: space-between;
  padding: 24px 27px;
}

.szx-table-head span {
  margin-bottom: 4px;
}

.szx-table-head strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
}

.szx-table-head p {
  color: #86918f;
  font-size: 8px;
  margin: 0;
}

.szx-table-scroll {
  overflow-x: auto;
}

.szx-analysis-table {
  border-collapse: collapse;
  min-width: 850px;
  width: 100%;
}

.szx-analysis-table th,
.szx-analysis-table td {
  border-bottom: 1px solid var(--szx-line);
  padding: 19px 22px;
  text-align: left;
  vertical-align: top;
}

.szx-analysis-table th {
  color: #7a8988;
  font-size: 7px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.szx-analysis-table td {
  color: #667575;
  font-size: 9px;
  line-height: 1.55;
}

.szx-analysis-table td strong,
.szx-analysis-table td span {
  display: block;
}

.szx-analysis-table td strong {
  color: var(--szx-ink);
  font-size: 10px;
}

.szx-analysis-table td span {
  color: var(--szx-orange);
  font-size: 7px;
  text-transform: uppercase;
}

.szx-analysis-table tbody tr {
  transition: background 160ms ease;
}

.szx-analysis-table tbody tr:hover {
  background: #faf5ee;
}

.szx-analysis-table tbody tr:last-child td {
  border-bottom: 0;
}

.szx-decision-flow {
  align-items: stretch;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
}

.szx-decision-flow article {
  border: 1px solid rgba(111, 210, 204, 0.18);
  min-height: 260px;
  padding: 29px;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.szx-decision-flow article:hover {
  background: rgba(242, 125, 66, 0.08);
  transform: translateY(-4px);
}

.szx-decision-flow > em {
  align-items: center;
  color: var(--szx-orange);
  display: flex;
  font-size: 17px;
  font-style: normal;
  padding: 0 9px;
}

.szx-decision-flow article > span {
  color: var(--szx-cyan);
  display: block;
  font-family: var(--serif);
  font-size: 23px;
  margin-bottom: 23px;
}

.szx-decision-flow h3 {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 500;
  margin-bottom: 13px;
}

.szx-decision-flow p {
  color: #83999e;
  font-size: 9px;
  line-height: 1.7;
}

.szx-decision-flow article > i {
  color: var(--szx-orange);
  display: block;
  font-size: 8px;
  font-style: normal;
  margin-top: 22px;
  text-transform: uppercase;
}

.szx-deliverables {
  display: grid;
  gap: 0;
  grid-template-columns: 1.4fr repeat(2, minmax(0, 0.7fr));
  margin-top: 64px;
}

.szx-deliverables > article {
  border: 1px solid rgba(111, 210, 204, 0.17);
  min-height: 170px;
  padding: 28px;
}

.szx-deliverables-main {
  grid-row: 1 / 3;
  padding: 36px !important;
}

.szx-deliverables-main > span {
  color: var(--szx-cyan);
}

.szx-deliverables-main h3 {
  font-family: var(--serif);
  font-size: 35px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.szx-deliverables-main p {
  color: #82999e;
  font-size: 10px;
  line-height: 1.75;
  max-width: 470px;
}

.szx-deliverables > article:not(.szx-deliverables-main) {
  align-items: start;
  display: grid;
  gap: 4px 17px;
  grid-template-columns: 36px 1fr;
  transition: background 180ms ease;
}

.szx-deliverables > article:not(.szx-deliverables-main):hover {
  background: rgba(255, 255, 255, 0.04);
}

.szx-deliverables > article > i {
  color: var(--szx-orange);
  font-family: var(--serif);
  font-size: 22px;
  font-style: normal;
  grid-row: 1 / 3;
}

.szx-deliverables > article > strong {
  font-size: 10px;
}

.szx-deliverables > article > span {
  color: #789095;
  font-size: 8px;
}

.szx-capability-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.szx-capability-grid article {
  align-items: center;
  border: 1px solid var(--szx-line);
  display: grid;
  gap: 3px 17px;
  grid-template-columns: 43px 1fr;
  min-height: 116px;
  padding: 22px 25px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.szx-capability-grid article:hover {
  border-color: #bec9c6;
  box-shadow: 0 18px 40px rgba(16, 38, 47, 0.08);
  transform: translateY(-4px);
}

.szx-capability-grid i {
  align-items: center;
  background: var(--szx-cream);
  color: var(--szx-orange);
  display: flex;
  font-family: var(--serif);
  font-size: 17px;
  font-style: normal;
  grid-row: 1 / 3;
  height: 43px;
  justify-content: center;
  width: 43px;
}

.szx-capability-grid strong {
  font-size: 10px;
}

.szx-capability-grid span {
  color: #7d8988;
  font-size: 8px;
}

.szx-source-note {
  align-items: center;
  border-top: 1px solid var(--szx-line);
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr auto;
  margin-top: 50px;
  padding-top: 24px;
}

.szx-source-note p {
  color: #879290;
  font-size: 8px;
  line-height: 1.7;
  margin: 0;
  max-width: 650px;
}

.szx-source-note > div {
  display: flex;
  flex-direction: column;
}

.szx-source-note span {
  color: #8a9492;
  font-size: 7px;
  font-weight: 800;
  text-transform: uppercase;
}

.szx-source-note a {
  color: var(--szx-ink);
  font-size: 8px;
  font-weight: 700;
  transition: color 160ms ease;
}

.szx-source-note a:hover {
  color: var(--szx-orange);
}

.szx-next {
  background: var(--szx-ink);
}

.szx-next a:hover {
  background: var(--szx-orange);
}

.szx-case-page.motion-ready .szx-case [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 580ms ease var(--reveal-delay, 0ms),
    transform 580ms ease var(--reveal-delay, 0ms);
}

.szx-case-page.motion-ready .szx-case [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .szx-hero-layout {
    grid-template-columns: 1fr;
  }

  .szx-ops-board {
    max-width: 560px;
  }

  .szx-mandate-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .szx-mandate-main {
    grid-column: 1 / -1;
    min-height: auto !important;
  }

  .szx-data-pipeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .szx-data-pipeline > em {
    display: none;
  }

  .szx-data-model,
  .szx-diagnosis-layout {
    grid-template-columns: 1fr;
  }

  .szx-photo-card img {
    height: 520px;
  }

  .szx-decision-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .szx-decision-flow > em {
    display: none;
  }
}

@media (max-width: 780px) {
  .szx-nav .container > span {
    display: none;
  }

  .szx-nav .container {
    overflow-x: auto;
  }

  .szx-nav .container > div {
    gap: 21px;
    min-width: max-content;
  }

  .szx-section-head {
    grid-template-columns: 48px 1fr;
  }

  .szx-mandate-grid,
  .szx-data-pipeline,
  .szx-decision-flow,
  .szx-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .szx-mandate-main {
    grid-column: 1 / -1;
  }

  .szx-data-pipeline article:last-of-type {
    grid-column: 1 / -1;
  }

  .szx-lane {
    gap: 8px;
    grid-template-columns: 1fr 1fr;
  }

  .szx-lane i {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .szx-lane strong {
    text-align: right;
  }

  .szx-table-head {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }

  .szx-deliverables {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .szx-deliverables-main {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .szx-source-note {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  .szx-hero-layout {
    padding-bottom: 65px;
    padding-top: 65px;
  }

  .szx-hero-copy h1 {
    font-size: 48px;
  }

  .szx-hero-meta {
    grid-template-columns: 1fr;
  }

  .szx-board-clock {
    align-items: start;
    flex-direction: column;
    gap: 6px;
  }

  .szx-brief,
  .szx-diagnosis,
  .szx-capability,
  .szx-data,
  .szx-decisions {
    padding: 78px 0;
  }

  .szx-section-head {
    gap: 14px;
    grid-template-columns: 36px 1fr;
  }

  .szx-section-head > span {
    font-size: 24px;
  }

  .szx-section-head h2 {
    font-size: 38px;
  }

  .szx-mandate-grid,
  .szx-data-pipeline,
  .szx-decision-flow,
  .szx-deliverables,
  .szx-capability-grid {
    grid-template-columns: 1fr;
  }

  .szx-mandate-main,
  .szx-data-pipeline article:last-of-type,
  .szx-deliverables-main {
    grid-column: auto;
  }

  .szx-data-model > article {
    overflow-x: auto;
  }

  .szx-dimension-map {
    min-width: 560px;
  }

  .szx-photo-card img {
    height: 330px;
  }

  .szx-lane {
    grid-template-columns: 1fr;
  }

  .szx-lane i,
  .szx-lane strong {
    grid-column: auto;
    grid-row: auto;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .szx-board-signal article,
  .szx-mandate-grid > article,
  .szx-data-pipeline > article,
  .szx-lane,
  .szx-analysis-table tbody tr,
  .szx-decision-flow article,
  .szx-capability-grid article {
    transition: none !important;
  }
}

/* Quantitative research case */

.quant-case {
  --quant-ink: #07182d;
  --quant-ink-2: #0c2340;
  --quant-electric: #5d83ff;
  --quant-cyan: #8fcde0;
  --quant-paper: #f3f6f9;
  background: var(--white);
  color: var(--quant-ink);
  overflow: clip;
}

.quant-case-page .site-header {
  border-color: #dce3ed;
}

.quant-case-hero {
  background:
    radial-gradient(circle at 75% 25%, rgba(63, 107, 220, 0.25), transparent 30%),
    linear-gradient(135deg, #07182d 0%, #0b213d 62%, #102b4e 100%);
  color: var(--white);
  isolation: isolate;
  min-height: 760px;
  overflow: hidden;
  position: relative;
}

.quant-grid-field {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  inset: 0;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.55) 66%, transparent 100%);
  opacity: 0.6;
  position: absolute;
  z-index: -1;
}

.quant-case-hero::after {
  border: 1px solid rgba(118, 154, 255, 0.28);
  border-radius: 50%;
  content: "";
  height: 620px;
  position: absolute;
  right: -260px;
  top: -160px;
  width: 620px;
  z-index: -1;
}

.quant-case-hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(60px, 9vw, 135px);
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  min-height: 760px;
  padding-bottom: 90px;
  padding-top: 90px;
}

.quant-kicker {
  align-items: center;
  color: #9cb5df;
  display: flex;
  font-size: 10px;
  font-weight: 800;
  gap: 16px;
  letter-spacing: 0.14em;
  margin: 0 0 34px;
  text-transform: uppercase;
}

.quant-kicker::before {
  background: var(--quant-electric);
  content: "";
  height: 2px;
  width: 42px;
}

.quant-kicker span {
  color: #6884ad;
}

.quant-case-intro h1 {
  font-family: var(--serif);
  font-size: clamp(56px, 6.6vw, 92px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin: 0;
  max-width: 790px;
}

.quant-hero-lede {
  color: #b4c2d6;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.7;
  margin: 32px 0 0;
  max-width: 690px;
}

.quant-hero-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 48px;
  padding-top: 24px;
}

.quant-hero-meta span,
.quant-hero-meta strong {
  display: block;
}

.quant-hero-meta span {
  color: #7189aa;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.quant-hero-meta strong {
  font-size: 13px;
  margin-top: 5px;
}

.quant-signal-panel {
  background: rgba(5, 20, 39, 0.68);
  border: 1px solid rgba(148, 174, 230, 0.26);
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  padding: 26px;
  position: relative;
}

.quant-signal-panel::before {
  background: linear-gradient(90deg, var(--quant-electric), var(--quant-cyan));
  content: "";
  height: 3px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.quant-signal-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.quant-signal-head span {
  color: #a9bce1;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.quant-signal-head i {
  color: #5f7699;
  font-size: 9px;
  font-style: normal;
}

.quant-alpha-chart {
  align-items: end;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(10, 1fr);
  height: 230px;
  margin-top: 32px;
  padding: 18px 4px 0;
}

.quant-alpha-chart > div {
  align-items: center;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: end;
}

.quant-alpha-chart span {
  background: linear-gradient(to top, #315cc7, #89b8de);
  border-radius: 3px 3px 0 0;
  display: block;
  min-height: 9px;
  transform-origin: bottom;
  transition:
    filter 180ms ease,
    transform 700ms cubic-bezier(0.2, 0.75, 0.2, 1);
  width: 100%;
}

.quant-alpha-chart i {
  color: #647c9e;
  font-size: 7px;
  font-style: normal;
  margin-bottom: -20px;
  margin-top: 7px;
}

body.motion-ready .quant-signal-panel:not(.is-visible) .quant-alpha-chart span {
  transform: scaleY(0);
}

.quant-signal-summary {
  margin-top: 36px;
}

.quant-signal-summary strong {
  display: block;
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 400;
  letter-spacing: -0.03em;
}

.quant-signal-summary span {
  color: #7089ad;
  display: block;
  font-size: 10px;
  margin-top: 4px;
}

.quant-case-nav {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #dde4ed;
  position: sticky;
  top: 74px;
  z-index: 80;
  backdrop-filter: blur(14px);
}

.quant-case-nav .container {
  align-items: center;
  display: flex;
  height: 62px;
  justify-content: space-between;
}

.quant-case-nav .container > span {
  color: #8792a4;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quant-case-nav .container > div {
  display: flex;
  gap: 30px;
}

.quant-case-nav a {
  color: #5b6677;
  font-size: 11px;
  font-weight: 700;
  transition: color 160ms ease;
}

.quant-case-nav a:hover {
  color: var(--blue);
}

.quant-opening {
  background: var(--white);
  padding: 118px 0 0;
}

.quant-opening-grid {
  display: grid;
  gap: clamp(60px, 9vw, 130px);
  grid-template-columns: 140px minmax(0, 1fr);
}

.quant-opening-label span,
.quant-section-head > div span {
  color: var(--blue);
  font-family: var(--serif);
  font-size: 42px;
  line-height: 1;
}

.quant-opening-label p,
.quant-section-head > div p {
  color: #7c8799;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 13px 0 0;
  text-transform: uppercase;
}

.quant-display-quote {
  color: var(--quant-ink);
  font-family: var(--serif);
  font-size: clamp(36px, 4.2vw, 58px);
  letter-spacing: -0.035em;
  line-height: 1.16;
  margin: 0;
  max-width: 980px;
}

.quant-opening-body {
  border-left: 2px solid var(--blue);
  display: grid;
  gap: 34px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 54px;
  padding-left: 32px;
}

.quant-opening-body p {
  color: #586477;
  font-size: 15px;
  line-height: 1.85;
  margin: 0;
}

.quant-number-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 100px;
}

.quant-number-strip > div {
  border: 1px solid #dbe2ec;
  border-right: 0;
  min-height: 150px;
  padding: 30px;
}

.quant-number-strip > div:last-child {
  border-right: 1px solid #dbe2ec;
}

.quant-number-strip strong,
.quant-number-strip span {
  display: block;
}

.quant-number-strip strong {
  color: var(--quant-ink);
  font-family: var(--serif);
  font-size: clamp(28px, 3.2vw, 43px);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.quant-number-strip span {
  color: #7b8798;
  font-size: 10px;
  margin-top: 6px;
  text-transform: uppercase;
}

.quant-pipeline {
  background: var(--quant-paper);
  border-bottom: 1px solid #dae2ec;
  padding: 120px 0;
}

.quant-section-head {
  align-items: end;
  display: grid;
  gap: clamp(40px, 8vw, 115px);
  grid-template-columns: 160px minmax(0, 1fr);
}

.quant-section-head h2 {
  font-family: var(--serif);
  font-size: clamp(39px, 4.8vw, 63px);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 0;
  max-width: 940px;
}

.quant-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 76px;
}

.quant-pipeline-grid article {
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid #d6dee9;
  border-right: 0;
  min-height: 330px;
  padding: 29px;
  position: relative;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.quant-pipeline-grid article:last-child {
  border-right: 1px solid #d6dee9;
}

.quant-pipeline-grid article > span {
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.quant-pipeline-grid h3 {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
  margin: 38px 0 17px;
}

.quant-pipeline-grid p {
  color: #687488;
  font-size: 13px;
  line-height: 1.75;
  margin: 0;
}

.quant-pipeline-grid i {
  bottom: 26px;
  color: #929cad;
  font-size: 9px;
  font-style: normal;
  left: 29px;
  letter-spacing: 0.06em;
  position: absolute;
  text-transform: uppercase;
}

.quant-evidence-intro {
  background: var(--white);
  padding: 120px 0 70px;
}

.quant-research-module {
  padding: 118px 0 130px;
}

.quant-module-light {
  background: var(--white);
}

.quant-module-heading {
  border-top: 1px solid #d5dde8;
  display: grid;
  gap: clamp(40px, 8vw, 115px);
  grid-template-columns: 160px minmax(0, 1fr);
  padding-top: 30px;
}

.quant-module-heading > div span {
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.quant-module-heading > div p {
  color: #7b8799;
  font-size: 10px;
  line-height: 1.55;
  margin: 9px 0 0;
}

.quant-module-heading h2 {
  font-family: var(--serif);
  font-size: clamp(36px, 4.6vw, 58px);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 0;
  max-width: 900px;
}

.quant-module-story {
  display: grid;
  gap: clamp(50px, 8vw, 110px);
  grid-template-columns: minmax(280px, 0.74fr) minmax(0, 1.26fr);
  margin-top: 76px;
}

.quant-module-lede {
  color: var(--quant-ink);
  font-family: var(--serif);
  font-size: 27px;
  line-height: 1.38;
  margin: 0;
}

.quant-module-copy ul {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
}

.quant-module-copy li {
  border-top: 1px solid #dde3eb;
  color: #5c687a;
  font-size: 13px;
  line-height: 1.7;
  padding: 17px 0;
}

.quant-module-copy li:last-child {
  border-bottom: 1px solid #dde3eb;
}

.quant-module-copy li strong {
  color: var(--quant-ink);
}

.quant-report-link {
  align-items: center;
  color: var(--blue);
  display: inline-flex;
  font-size: 11px;
  font-weight: 800;
  gap: 12px;
  margin-top: 30px;
  text-transform: uppercase;
}

.quant-report-link span {
  align-items: center;
  border: 1px solid #bfcdf1;
  border-radius: 50%;
  display: inline-flex;
  height: 29px;
  justify-content: center;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
  width: 29px;
}

.quant-figure-duo {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quant-report-figure,
.quant-table-figure,
.quant-wide-figure {
  margin: 0;
}

.quant-report-figure > div,
.quant-table-figure > div {
  background: #e8eef2;
  border: 1px solid #d8e0e9;
  overflow: hidden;
}

.quant-report-figure img,
.quant-table-figure img,
.quant-wide-figure img {
  transition: transform 360ms cubic-bezier(0.2, 0.7, 0.2, 1);
  width: 100%;
}

.quant-report-figure figcaption,
.quant-table-figure figcaption,
.quant-wide-figure figcaption {
  align-items: center;
  color: #697487;
  display: flex;
  font-size: 10px;
  gap: 14px;
  line-height: 1.5;
  padding-top: 13px;
}

.quant-report-figure figcaption span,
.quant-table-figure figcaption span,
.quant-wide-figure figcaption span {
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.quant-module-ink {
  background:
    radial-gradient(circle at 85% 0%, rgba(74, 112, 202, 0.18), transparent 33%),
    var(--quant-ink);
  color: var(--white);
}

.quant-module-ink .quant-module-heading {
  border-color: rgba(255, 255, 255, 0.18);
}

.quant-module-ink .quant-module-heading > div span {
  color: #86a4ff;
}

.quant-module-ink .quant-module-heading > div p {
  color: #7388a7;
}

.quant-equation-card {
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(158, 180, 225, 0.22);
  margin: 76px 0 36px;
  padding: 34px;
}

.quant-equation-card > span {
  color: #7790b6;
  display: block;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.quant-equation-card > strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(24px, 3.2vw, 42px);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-top: 17px;
}

.quant-equation-card > div {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
  padding-top: 24px;
}

.quant-equation-card p {
  margin: 0;
}

.quant-equation-card i,
.quant-equation-card b {
  display: block;
}

.quant-equation-card i {
  color: #7086a7;
  font-size: 9px;
  font-style: normal;
}

.quant-equation-card b {
  font-size: 14px;
  margin-top: 4px;
}

.quant-value-grid {
  display: grid;
  gap: 36px;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
}

.quant-report-figure-dark > div {
  border-color: rgba(255, 255, 255, 0.15);
}

.quant-module-ink .quant-report-figure figcaption {
  color: #7f92af;
}

.quant-module-ink .quant-report-figure figcaption span {
  color: #88a6ff;
}

.quant-value-conclusion {
  border: 1px solid rgba(158, 180, 225, 0.22);
  padding: 34px;
}

.quant-value-conclusion > span,
.quant-capm-copy > span,
.quant-size-story > span,
.quant-stat-panel > span {
  color: #7795e8;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.quant-value-conclusion h3,
.quant-capm-copy h3 {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 400;
  line-height: 1.22;
  margin: 22px 0 18px;
}

.quant-value-conclusion p,
.quant-capm-copy p {
  color: #91a3bd;
  font-size: 13px;
  line-height: 1.78;
  margin: 0;
}

.quant-value-conclusion > div {
  align-items: center;
  display: grid;
  gap: 13px;
  grid-template-columns: auto 1fr auto;
  margin-top: 32px;
}

.quant-value-conclusion > div strong {
  font-size: 9px;
  text-transform: uppercase;
}

.quant-value-conclusion > div i {
  background: linear-gradient(90deg, #80c2dc, #5573df);
  height: 2px;
  position: relative;
}

.quant-value-conclusion > div i::after {
  border-right: 2px solid #5573df;
  border-top: 2px solid #5573df;
  content: "";
  height: 7px;
  position: absolute;
  right: 0;
  top: -3px;
  transform: rotate(45deg);
  width: 7px;
}

.quant-report-link.light {
  color: #9db5ff;
}

.quant-report-link.light span {
  border-color: rgba(157, 181, 255, 0.45);
}

.quant-wide-figure {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(158, 180, 225, 0.18);
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1.5fr) minmax(220px, 0.5fr);
  margin-top: 36px;
  padding: 32px;
}

.quant-wide-figure figcaption {
  align-items: start;
  color: #90a1b9;
  flex-direction: column;
  font-family: var(--serif);
  font-size: 21px;
  justify-content: center;
  line-height: 1.4;
  padding: 0;
}

.quant-wide-figure figcaption span {
  color: #88a6ff;
  font-family: var(--sans);
}

.quant-distribution-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  margin-top: 76px;
}

.quant-stat-panel {
  background: var(--quant-paper);
  border-top: 3px solid var(--blue);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 31px;
}

.quant-stat-panel > span {
  grid-column: 1 / -1;
  margin-bottom: 22px;
}

.quant-stat-panel > div {
  border-top: 1px solid #d6dee8;
  padding: 19px 0;
}

.quant-stat-panel > div:nth-of-type(odd) {
  padding-right: 16px;
}

.quant-stat-panel strong {
  display: block;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 400;
}

.quant-stat-panel p {
  color: #7a8698;
  font-size: 9px;
  line-height: 1.5;
  margin: 4px 0 0;
  text-transform: uppercase;
}

.quant-stat-panel .quant-stat-conclusion {
  border-top: 1px solid #cfd8e4;
  color: #4e5c70;
  font-size: 12px;
  grid-column: 1 / -1;
  line-height: 1.7;
  margin-top: 4px;
  padding-top: 20px;
  text-transform: none;
}

.quant-capm-block {
  align-items: center;
  display: grid;
  gap: clamp(48px, 8vw, 105px);
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  margin-top: 100px;
}

.quant-capm-copy h3 {
  color: var(--quant-ink);
  font-size: 38px;
}

.quant-capm-copy p {
  color: #5f6c7e;
  margin-top: 17px;
}

.quant-capm-copy p strong {
  color: var(--quant-ink);
}

.quant-table-figure > div {
  background: #fff;
  box-shadow: 0 18px 48px rgba(17, 33, 59, 0.1);
  padding: 15px;
}

.quant-module-blue {
  background:
    radial-gradient(circle at 5% 10%, rgba(119, 163, 255, 0.12), transparent 29%),
    #102f61;
  color: var(--white);
}

.quant-module-blue .quant-module-heading {
  border-color: rgba(255, 255, 255, 0.2);
}

.quant-module-blue .quant-module-heading > div span {
  color: #9eb8ff;
}

.quant-module-blue .quant-module-heading > div p {
  color: #7792bd;
}

.quant-size-grid {
  align-items: center;
  display: grid;
  gap: clamp(55px, 8vw, 110px);
  grid-template-columns: minmax(280px, 0.76fr) minmax(0, 1.24fr);
  margin-top: 80px;
}

.quant-size-story > p {
  color: #a9bbd3;
  font-size: 14px;
  line-height: 1.85;
  margin: 25px 0 0;
}

.quant-size-finding {
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  margin: 34px 0;
}

.quant-size-finding > div {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  padding: 17px 0;
}

.quant-size-finding > div:last-child {
  border-bottom: 0;
}

.quant-size-finding strong {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
}

.quant-size-finding span {
  color: #7f96b7;
  font-size: 9px;
  text-align: right;
  text-transform: uppercase;
}

.quant-table-figure-blue > div {
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.23);
}

.quant-module-blue .quant-table-figure figcaption {
  color: #8ba0c0;
}

.quant-module-blue .quant-table-figure figcaption span {
  color: #a1baff;
}

.quant-takeaways {
  background: var(--quant-paper);
  padding: 120px 0 130px;
}

.quant-takeaway-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 76px;
}

.quant-takeaway-grid article {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid #d9e1ea;
  margin: 0 -1px -1px 0;
  min-height: 260px;
  padding: 34px;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.quant-takeaway-grid article > span {
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
}

.quant-takeaway-grid h3 {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  margin: 36px 0 14px;
}

.quant-takeaway-grid p {
  color: #687487;
  font-size: 13px;
  line-height: 1.75;
  margin: 0;
  max-width: 470px;
}

.quant-report-library {
  background: var(--white);
  padding: 120px 0;
}

.quant-report-list {
  border-top: 1px solid #d7dfe9;
  margin-top: 75px;
}

.quant-report-list a {
  align-items: center;
  border-bottom: 1px solid #d7dfe9;
  display: grid;
  gap: 28px;
  grid-template-columns: 45px 1fr auto;
  padding: 25px 10px;
  transition:
    background 180ms ease,
    padding 180ms ease;
}

.quant-report-list a > span {
  color: var(--blue);
  font-family: var(--serif);
  font-size: 22px;
}

.quant-report-list strong {
  color: var(--quant-ink);
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
}

.quant-report-list p {
  color: #8691a2;
  font-size: 10px;
  margin: 3px 0 0;
}

.quant-report-list i {
  color: var(--blue);
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quant-provenance {
  color: #929cab;
  font-size: 10px;
  line-height: 1.7;
  margin: 30px 0 0 auto;
  max-width: 590px;
  text-align: right;
}

.quant-next {
  background: var(--quant-ink);
}

.quant-next a {
  border-color: rgba(255, 255, 255, 0.1);
}

.quant-next span {
  color: #7185a4;
}

.quant-next strong {
  color: var(--white);
}

@media (hover: hover) {
  .quant-pipeline-grid article:hover,
  body.motion-ready .quant-pipeline-grid article.is-visible:hover,
  .quant-takeaway-grid article:hover,
  body.motion-ready .quant-takeaway-grid article.is-visible:hover {
    background: var(--white);
    box-shadow: 0 20px 44px rgba(16, 33, 58, 0.09);
    transform: translateY(-5px);
    z-index: 1;
  }

  .quant-report-figure:hover img,
  .quant-table-figure:hover img,
  .quant-wide-figure:hover img {
    transform: scale(1.018);
  }

  .quant-report-link:hover span {
    background: var(--blue);
    color: var(--white);
    transform: translate(2px, -2px);
  }

  .quant-report-link.light:hover span {
    background: #9db5ff;
    color: var(--quant-ink);
  }

  .quant-report-list a:hover,
  body.motion-ready .quant-report-list a.is-visible:hover {
    background: #f6f8fb;
    padding-left: 20px;
    padding-right: 20px;
  }

  .quant-alpha-chart span:hover {
    filter: brightness(1.25);
  }
}

@media (max-width: 980px) {
  .quant-case-hero-grid {
    gap: 55px;
    grid-template-columns: minmax(0, 1fr) 320px;
  }

  .quant-case-intro h1 {
    font-size: 63px;
  }

  .quant-pipeline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quant-pipeline-grid article:nth-child(2) {
    border-right: 1px solid #d6dee9;
  }

  .quant-pipeline-grid article:nth-child(3),
  .quant-pipeline-grid article:nth-child(4) {
    border-top: 0;
  }

  .quant-module-story,
  .quant-capm-block,
  .quant-size-grid {
    gap: 52px;
  }

  .quant-figure-duo {
    grid-template-columns: 1fr;
  }

  .quant-value-grid,
  .quant-distribution-grid {
    grid-template-columns: 1fr;
  }

  .quant-value-conclusion {
    min-height: 340px;
  }
}

@media (max-width: 760px) {
  .quant-case-hero-grid {
    grid-template-columns: 1fr;
    padding-bottom: 70px;
    padding-top: 70px;
  }

  .quant-case-hero {
    min-height: 0;
  }

  .quant-case-intro h1 {
    font-size: clamp(50px, 14vw, 69px);
  }

  .quant-signal-panel {
    max-width: 520px;
  }

  .quant-alpha-chart {
    height: 190px;
  }

  .quant-case-nav {
    top: 74px;
  }

  .quant-case-nav .container {
    height: auto;
    overflow-x: auto;
    padding-bottom: 15px;
    padding-top: 15px;
  }

  .quant-case-nav .container > span {
    display: none;
  }

  .quant-case-nav .container > div {
    gap: 24px;
  }

  .quant-opening {
    padding-top: 84px;
  }

  .quant-opening-grid,
  .quant-section-head,
  .quant-module-heading {
    gap: 28px;
    grid-template-columns: 1fr;
  }

  .quant-opening-label {
    align-items: baseline;
    display: flex;
    gap: 14px;
  }

  .quant-opening-label p {
    margin: 0;
  }

  .quant-opening-body {
    gap: 22px;
    grid-template-columns: 1fr;
  }

  .quant-number-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 72px;
  }

  .quant-number-strip > div:nth-child(2) {
    border-right: 1px solid #dbe2ec;
  }

  .quant-number-strip > div:nth-child(3),
  .quant-number-strip > div:nth-child(4) {
    border-top: 0;
  }

  .quant-pipeline,
  .quant-research-module,
  .quant-takeaways,
  .quant-report-library {
    padding-bottom: 90px;
    padding-top: 90px;
  }

  .quant-evidence-intro {
    padding: 90px 0 50px;
  }

  .quant-section-head > div {
    align-items: baseline;
    display: flex;
    gap: 14px;
  }

  .quant-section-head > div p {
    margin: 0;
  }

  .quant-module-heading {
    gap: 24px;
  }

  .quant-module-story,
  .quant-capm-block,
  .quant-size-grid {
    grid-template-columns: 1fr;
    margin-top: 55px;
  }

  .quant-figure-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quant-wide-figure {
    grid-template-columns: 1fr;
  }

  .quant-wide-figure figcaption {
    font-size: 18px;
  }

  .quant-equation-card {
    margin-top: 55px;
  }

  .quant-takeaway-grid {
    grid-template-columns: 1fr;
  }

  .quant-report-list a {
    grid-template-columns: 38px 1fr auto;
  }
}

@media (max-width: 520px) {
  .quant-kicker {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .quant-kicker::before {
    display: none;
  }

  .quant-hero-meta {
    gap: 16px;
  }

  .quant-hero-meta strong {
    font-size: 11px;
  }

  .quant-signal-panel {
    padding: 21px;
  }

  .quant-alpha-chart {
    gap: 5px;
    height: 165px;
  }

  .quant-display-quote {
    font-size: 36px;
  }

  .quant-opening-body {
    padding-left: 22px;
  }

  .quant-number-strip > div {
    min-height: 125px;
    padding: 22px;
  }

  .quant-pipeline-grid {
    grid-template-columns: 1fr;
  }

  .quant-pipeline-grid article,
  .quant-pipeline-grid article:nth-child(2) {
    border-right: 1px solid #d6dee9;
  }

  .quant-pipeline-grid article + article {
    border-top: 0;
  }

  .quant-pipeline-grid article {
    min-height: 285px;
  }

  .quant-figure-duo {
    grid-template-columns: 1fr;
  }

  .quant-equation-card {
    padding: 24px;
  }

  .quant-equation-card > div {
    grid-template-columns: 1fr;
  }

  .quant-value-conclusion {
    min-height: 0;
    padding: 27px;
  }

  .quant-wide-figure {
    padding: 20px;
  }

  .quant-stat-panel {
    grid-template-columns: 1fr;
    padding: 25px;
  }

  .quant-stat-panel > div:nth-of-type(odd) {
    padding-right: 0;
  }

  .quant-size-finding > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

  .quant-size-finding span {
    text-align: left;
  }

  .quant-report-list a {
    align-items: start;
    grid-template-columns: 34px 1fr;
  }

  .quant-report-list i {
    grid-column: 2;
  }

  .quant-provenance {
    text-align: left;
  }
}

/* Hong Kong ASTRI optical-AI research case */

.astri-case {
  --astri-ink: #0c1b2d;
  --astri-ink-2: #122a45;
  --astri-blue: #3570ff;
  --astri-sky: #7eb6ff;
  --astri-cyan: #53d8d0;
  --astri-gold: #d8a43f;
  --astri-paper: #f4f7fb;
  --astri-line: #d8e1ec;
  background: var(--white);
  color: var(--astri-ink);
  overflow: hidden;
}

.astri-case h1,
.astri-case h2,
.astri-case h3,
.astri-case h4,
.astri-case p {
  margin-top: 0;
}

.astri-hero {
  background:
    radial-gradient(circle at 77% 35%, rgba(53, 112, 255, 0.26), transparent 25%),
    radial-gradient(circle at 91% 10%, rgba(83, 216, 208, 0.12), transparent 22%),
    linear-gradient(135deg, #071321 0%, #0d2138 58%, #102d49 100%);
  color: var(--white);
  min-height: 700px;
  overflow: hidden;
  position: relative;
}

.astri-hero-grid {
  background-image:
    linear-gradient(rgba(126, 182, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 182, 255, 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  inset: 0;
  mask-image: linear-gradient(90deg, transparent 0%, #000 45%, #000 100%);
  position: absolute;
}

.astri-hero-layout {
  align-items: center;
  display: grid;
  gap: clamp(55px, 8vw, 120px);
  grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr);
  min-height: 700px;
  padding-bottom: 70px;
  padding-top: 70px;
  position: relative;
  z-index: 1;
}

.astri-kicker {
  align-items: center;
  color: var(--astri-sky);
  display: flex;
  font-size: 10px;
  font-weight: 800;
  gap: 12px;
  letter-spacing: 0.15em;
  margin-bottom: 30px;
  text-transform: uppercase;
}

.astri-kicker::before {
  background: var(--astri-cyan);
  content: "";
  height: 2px;
  width: 34px;
}

.astri-hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(58px, 6vw, 88px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.98;
  margin-bottom: 30px;
  max-width: 780px;
}

.astri-hero-lede {
  color: #b7c9dc;
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 45px;
  max-width: 660px;
}

.astri-hero-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  gap: 24px;
  grid-template-columns: 1.55fr 1fr 1fr;
  padding-top: 24px;
}

.astri-hero-meta span,
.astri-hero-meta strong {
  display: block;
}

.astri-hero-meta span {
  color: #7189a3;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.astri-hero-meta strong {
  color: #eef6ff;
  font-size: 11px;
  line-height: 1.45;
}

.astri-hero-visual {
  min-height: 510px;
  position: relative;
}

.astri-phase-field {
  align-items: center;
  aspect-ratio: 1;
  background:
    radial-gradient(circle at center, rgba(53, 112, 255, 0.33), transparent 8%),
    radial-gradient(circle at center, rgba(83, 216, 208, 0.09), transparent 54%);
  display: flex;
  justify-content: center;
  left: 50%;
  max-width: 500px;
  position: absolute;
  top: 47%;
  transform: translate(-50%, -50%);
  width: 100%;
}

.astri-phase-field > i {
  background: var(--astri-cyan);
  border-radius: 50%;
  box-shadow: 0 0 22px rgba(83, 216, 208, 0.8);
  height: 8px;
  position: absolute;
  width: 8px;
}

.astri-phase-field > i:nth-child(1) {
  left: 12%;
  top: 47%;
}

.astri-phase-field > i:nth-child(2) {
  right: 19%;
  top: 16%;
}

.astri-phase-field > i:nth-child(3) {
  bottom: 10%;
  left: 54%;
}

.astri-phase-field > i:nth-child(4) {
  right: 7%;
  top: 57%;
}

.astri-phase-core {
  align-items: center;
  background: var(--astri-blue);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  box-shadow:
    0 0 0 18px rgba(53, 112, 255, 0.11),
    0 20px 70px rgba(0, 0, 0, 0.35);
  display: flex;
  font-family: var(--serif);
  font-size: 54px;
  height: 110px;
  justify-content: center;
  position: relative;
  width: 110px;
  z-index: 2;
}

.astri-orbit {
  border: 1px solid rgba(126, 182, 255, 0.34);
  border-radius: 50%;
  position: absolute;
}

.astri-orbit::after {
  background: var(--astri-sky);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(126, 182, 255, 0.75);
  content: "";
  height: 9px;
  left: 50%;
  position: absolute;
  top: -5px;
  width: 9px;
}

.orbit-one {
  height: 210px;
  width: 210px;
}

.orbit-two {
  height: 325px;
  transform: rotate(41deg);
  width: 325px;
}

.orbit-three {
  height: 445px;
  transform: rotate(-28deg);
  width: 445px;
}

.astri-hero-model {
  backdrop-filter: blur(16px);
  background: rgba(6, 17, 30, 0.78);
  border: 1px solid rgba(126, 182, 255, 0.25);
  bottom: 6px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  left: 50%;
  padding: 20px 22px;
  position: absolute;
  transform: translateX(-50%);
  width: min(430px, 94%);
  z-index: 3;
}

.astri-hero-model > span {
  color: var(--astri-cyan);
  display: block;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.15em;
  margin-bottom: 4px;
}

.astri-hero-model > strong {
  display: block;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 17px;
}

.astri-hero-model > div {
  align-items: center;
  display: grid;
  gap: 7px;
  grid-template-columns: auto auto auto auto auto auto auto auto;
}

.astri-hero-model b,
.astri-hero-model i,
.astri-hero-model em {
  font-style: normal;
}

.astri-hero-model b {
  color: var(--white);
  font-size: 11px;
}

.astri-hero-model i {
  color: #7088a0;
  font-size: 7px;
  text-transform: uppercase;
}

.astri-hero-model em {
  color: var(--astri-blue);
  font-size: 14px;
}

.astri-nav {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--astri-line);
  position: sticky;
  top: 74px;
  z-index: 40;
  backdrop-filter: blur(14px);
}

.astri-nav .container {
  align-items: center;
  display: flex;
  justify-content: space-between;
  min-height: 58px;
}

.astri-nav .container > span {
  color: #8390a0;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.astri-nav .container > div {
  display: flex;
  gap: 25px;
}

.astri-nav a {
  color: #536276;
  font-size: 9px;
  font-weight: 800;
  padding: 19px 0;
  position: relative;
  text-transform: uppercase;
}

.astri-nav a::after {
  background: var(--astri-blue);
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  width: 100%;
}

.astri-nav a:hover {
  color: var(--astri-blue);
}

.astri-nav a:hover::after {
  transform: scaleX(1);
}

#astri-brief,
#astri-system,
#astri-evidence,
#astri-interpretation,
#astri-capability {
  scroll-margin-top: 142px;
}

.astri-brief,
.astri-evidence,
.astri-capability {
  padding: 112px 0;
}

.astri-system,
.astri-interpretation {
  background: var(--astri-ink);
  color: var(--white);
  padding: 112px 0;
}

.astri-section-head {
  align-items: start;
  display: grid;
  gap: 28px;
  grid-template-columns: 72px minmax(0, 820px);
  margin-bottom: 56px;
}

.astri-section-head > span {
  color: var(--astri-blue);
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1;
}

.astri-section-head p {
  color: #7e8a99;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.astri-section-head h2 {
  font-family: var(--serif);
  font-size: clamp(42px, 4.7vw, 64px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.06;
  margin-bottom: 0;
}

.astri-section-head-light > span {
  color: var(--astri-cyan);
}

.astri-section-head-light p {
  color: #6f879f;
}

.astri-section-head-light h2 {
  color: var(--white);
}

.astri-brief-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
}

.astri-brief-grid > article {
  border: 1px solid var(--astri-line);
  min-height: 380px;
  padding: 34px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.astri-brief-grid > article:hover {
  border-color: #b6c8e0;
  box-shadow: 0 24px 55px rgba(12, 27, 45, 0.09);
  transform: translateY(-4px);
}

.astri-brief-grid article > span,
.astri-panel-label span,
.astri-section-subhead > span,
.astri-lineage-grid article > span,
.astri-audit-note span,
.astri-result-figure figcaption > span,
.astri-interpretation-card > span {
  color: var(--astri-blue);
  display: block;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.astri-brief-main {
  background: var(--astri-ink);
  color: var(--white);
}

.astri-brief-main > p {
  color: #b3c2d2;
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.45;
  margin-bottom: 30px;
}

.astri-question {
  border-left: 2px solid var(--astri-cyan);
  padding-left: 17px;
}

.astri-question i,
.astri-question strong {
  display: block;
}

.astri-question i {
  color: #67819a;
  font-size: 8px;
  font-style: normal;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.astri-question strong {
  font-size: 11px;
  line-height: 1.55;
}

.astri-workstream h3 {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 18px;
}

.astri-workstream > p {
  color: #687689;
  font-size: 12px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.astri-workstream > div {
  border-top: 1px solid var(--astri-line);
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
}

.astri-workstream b,
.astri-workstream i {
  font-size: 8px;
  font-style: normal;
}

.astri-workstream b {
  color: #8793a2;
  text-transform: uppercase;
}

.astri-workstream i {
  color: var(--astri-ink);
  font-weight: 700;
  text-align: right;
}

.astri-pipeline {
  align-items: stretch;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  margin-bottom: 62px;
}

.astri-pipeline > article {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(126, 182, 255, 0.18);
  min-height: 210px;
  padding: 24px 20px;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.astri-pipeline > article:hover {
  background: rgba(53, 112, 255, 0.1);
  border-color: rgba(126, 182, 255, 0.45);
  transform: translateY(-4px);
}

.astri-pipeline > em {
  align-items: center;
  color: var(--astri-cyan);
  display: flex;
  font-size: 16px;
  font-style: normal;
  justify-content: center;
  padding: 0 7px;
}

.astri-pipeline article > span {
  color: #59718a;
  display: block;
  font-size: 8px;
  font-weight: 800;
}

.astri-pipeline-icon {
  color: var(--astri-sky);
  display: block;
  font-family: var(--serif);
  font-size: 30px;
  font-style: normal;
  margin: 16px 0 12px;
}

.astri-pipeline h3 {
  font-size: 12px;
  margin-bottom: 11px;
}

.astri-pipeline p {
  color: #849ab0;
  font-size: 9px;
  line-height: 1.6;
  margin-bottom: 0;
}

.astri-model-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 2fr) minmax(250px, 0.7fr);
}

.astri-architecture {
  background: #f8fafc;
  color: var(--astri-ink);
  padding: 36px;
}

.astri-panel-label {
  align-items: end;
  border-bottom: 1px solid var(--astri-line);
  display: flex;
  justify-content: space-between;
  padding-bottom: 21px;
}

.astri-panel-label span {
  margin-bottom: 0;
}

.astri-panel-label b {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
}

.astri-architecture-flow {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto 1fr auto;
  padding: 34px 0;
}

.astri-architecture-flow > div {
  border: 1px solid var(--astri-line);
  min-height: 96px;
  padding: 19px 15px;
}

.astri-architecture-flow > div.is-highlighted {
  background: var(--astri-blue);
  border-color: var(--astri-blue);
  color: var(--white);
}

.astri-architecture-flow > i {
  background: #b8c5d5;
  height: 1px;
  position: relative;
}

.astri-architecture-flow > i::after {
  border-bottom: 3px solid transparent;
  border-left: 5px solid #b8c5d5;
  border-top: 3px solid transparent;
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
}

.astri-architecture-flow span,
.astri-architecture-flow strong {
  display: block;
}

.astri-architecture-flow span {
  color: #8491a0;
  font-size: 7px;
  font-weight: 800;
  margin-bottom: 9px;
}

.astri-architecture-flow strong {
  font-size: 10px;
  line-height: 1.45;
}

.astri-architecture-flow .is-highlighted span {
  color: #b9d1ff;
}

.astri-architecture > p {
  color: #667488;
  font-size: 10px;
  line-height: 1.7;
  margin: 0;
  max-width: 760px;
}

.astri-model-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.astri-model-facts > div {
  align-items: center;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(126, 182, 255, 0.16);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 150px;
  padding: 22px 15px;
  text-align: center;
  transition: background 180ms ease;
}

.astri-model-facts > div:hover {
  background: rgba(53, 112, 255, 0.12);
}

.astri-model-facts strong,
.astri-model-facts span {
  display: block;
}

.astri-model-facts strong {
  color: var(--white);
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 500;
}

.astri-model-facts span {
  color: #7189a1;
  font-size: 7px;
  text-transform: uppercase;
}

.astri-experiment-lineage {
  border-top: 1px solid rgba(126, 182, 255, 0.17);
  margin-top: 72px;
  padding-top: 64px;
}

.astri-section-subhead {
  margin-bottom: 30px;
}

.astri-section-subhead > span {
  color: var(--astri-cyan);
  margin-bottom: 11px;
}

.astri-section-subhead h3 {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.astri-lineage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.astri-lineage-grid article {
  border: 1px solid rgba(126, 182, 255, 0.18);
  min-height: 275px;
  padding: 31px;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.astri-lineage-grid article + article {
  border-left: 0;
}

.astri-lineage-grid article:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-4px);
}

.astri-lineage-grid article.is-primary {
  background: var(--astri-blue);
  border-color: var(--astri-blue);
}

.astri-lineage-grid article > span {
  color: var(--astri-cyan);
  margin-bottom: 21px;
}

.astri-lineage-grid article.is-primary > span {
  color: #c9f7f4;
}

.astri-lineage-grid h4 {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 500;
  margin-bottom: 14px;
}

.astri-lineage-grid p {
  color: #8298ae;
  font-size: 10px;
  line-height: 1.7;
  min-height: 68px;
}

.astri-lineage-grid .is-primary p {
  color: #d7e4ff;
}

.astri-lineage-grid article > div {
  border-top: 1px solid rgba(126, 182, 255, 0.18);
  padding-top: 17px;
}

.astri-lineage-grid b,
.astri-lineage-grid i {
  display: block;
}

.astri-lineage-grid b {
  font-size: 10px;
}

.astri-lineage-grid i {
  color: #6e859d;
  font-size: 8px;
  font-style: normal;
}

.astri-lineage-grid .is-primary i {
  color: #b7ccfa;
}

.astri-audit-note {
  align-items: center;
  background: var(--astri-paper);
  border-left: 3px solid var(--astri-blue);
  display: grid;
  gap: 36px;
  grid-template-columns: 1.3fr 0.7fr;
  margin-bottom: 24px;
  padding: 25px 28px;
}

.astri-audit-note span {
  margin-bottom: 5px;
}

.astri-audit-note strong {
  font-size: 11px;
  line-height: 1.55;
}

.astri-audit-note p {
  color: #6b7888;
  font-size: 9px;
  line-height: 1.6;
  margin-bottom: 0;
}

.astri-kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-bottom: 58px;
}

.astri-kpi-grid article {
  border: 1px solid var(--astri-line);
  min-height: 160px;
  padding: 25px 22px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.astri-kpi-grid article + article {
  border-left: 0;
}

.astri-kpi-grid article:hover {
  border-color: #adc2df;
  box-shadow: 0 18px 44px rgba(12, 27, 45, 0.09);
  transform: translateY(-4px);
}

.astri-kpi-grid span,
.astri-kpi-grid strong,
.astri-kpi-grid i {
  display: block;
}

.astri-kpi-grid span {
  color: #8491a0;
  font-size: 8px;
  font-weight: 800;
  margin-bottom: 17px;
  text-transform: uppercase;
}

.astri-kpi-grid strong {
  color: var(--astri-blue);
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 500;
}

.astri-kpi-grid i {
  color: #647285;
  font-size: 8px;
  font-style: normal;
}

.astri-result-figure {
  margin: 0;
}

.astri-result-figure > div {
  background: #eff3f8;
  border: 1px solid var(--astri-line);
  overflow: hidden;
}

.astri-result-figure img {
  transition: transform 360ms ease;
  width: 100%;
}

.astri-result-figure:hover img {
  transform: scale(1.012);
}

.astri-result-figure figcaption {
  border: 1px solid var(--astri-line);
  border-top: 0;
  display: grid;
  gap: 28px;
  grid-template-columns: 190px 1fr;
  min-height: 104px;
  padding: 23px 25px;
}

.astri-result-figure figcaption > span {
  margin-bottom: 0;
}

.astri-result-figure figcaption p {
  color: #687689;
  font-size: 9px;
  line-height: 1.65;
  margin-bottom: 0;
}

.astri-result-figure-wide {
  margin-bottom: 26px;
}

.astri-evidence-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.astri-evidence-grid .astri-result-figure figcaption {
  display: block;
}

.astri-evidence-grid .astri-result-figure figcaption > span {
  margin-bottom: 8px;
}

.astri-interpretation-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1.2fr 0.8fr;
}

.astri-interpretation-card {
  border: 1px solid rgba(126, 182, 255, 0.18);
  min-height: 390px;
  padding: 38px;
}

.astri-interpretation-card > span {
  color: var(--astri-cyan);
}

.astri-interpretation-card ul {
  display: grid;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.astri-interpretation-card li {
  border-bottom: 1px solid rgba(126, 182, 255, 0.13);
  color: #879cb1;
  font-size: 10px;
  line-height: 1.7;
  padding: 0 0 17px 21px;
  position: relative;
}

.astri-interpretation-card li::before {
  color: var(--astri-cyan);
  content: "↗";
  left: 0;
  position: absolute;
  top: 0;
}

.astri-interpretation-card li b {
  color: var(--white);
}

.astri-interpretation-card-accent {
  background: var(--astri-blue);
  border-color: var(--astri-blue);
}

.astri-interpretation-card-accent > span {
  color: #c9f7f4;
}

.astri-interpretation-card-accent > p {
  color: #e1eaff;
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.5;
  margin-bottom: 30px;
}

.astri-interpretation-card-accent > div {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  display: flex;
  justify-content: space-between;
  padding: 13px 0;
}

.astri-interpretation-card-accent strong,
.astri-interpretation-card-accent i {
  font-size: 9px;
  font-style: normal;
}

.astri-interpretation-card-accent i {
  color: #bed1ff;
}

.astri-roadmap {
  border-top: 1px solid rgba(126, 182, 255, 0.17);
  margin-top: 72px;
  padding-top: 64px;
}

.astri-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.astri-roadmap-grid article {
  border: 1px solid rgba(126, 182, 255, 0.18);
  min-height: 245px;
  padding: 27px;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.astri-roadmap-grid article + article {
  border-left: 0;
}

.astri-roadmap-grid article:hover {
  background: rgba(53, 112, 255, 0.1);
  transform: translateY(-4px);
}

.astri-roadmap-grid span {
  color: var(--astri-cyan);
  display: block;
  font-family: var(--serif);
  font-size: 23px;
  margin-bottom: 28px;
}

.astri-roadmap-grid h4 {
  font-size: 12px;
  margin-bottom: 12px;
}

.astri-roadmap-grid p {
  color: #8096ac;
  font-size: 9px;
  line-height: 1.7;
}

.astri-capability-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.astri-capability-grid article {
  align-items: center;
  border: 1px solid var(--astri-line);
  display: grid;
  gap: 2px 17px;
  grid-template-columns: 46px 1fr;
  min-height: 116px;
  padding: 22px 25px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.astri-capability-grid article:hover {
  border-color: #aec3df;
  box-shadow: 0 18px 40px rgba(12, 27, 45, 0.08);
  transform: translateY(-4px);
}

.astri-capability-grid i {
  align-items: center;
  background: var(--astri-paper);
  color: var(--astri-blue);
  display: flex;
  font-family: var(--serif);
  font-size: 22px;
  grid-row: 1 / 3;
  height: 46px;
  justify-content: center;
  width: 46px;
}

.astri-capability-grid strong {
  font-size: 11px;
}

.astri-capability-grid span {
  color: #7b8898;
  font-size: 8px;
}

.astri-provenance {
  border-top: 1px solid var(--astri-line);
  color: #8893a0;
  font-size: 8px;
  line-height: 1.7;
  margin: 48px 0 0;
  padding-top: 22px;
}

.astri-next {
  background: var(--astri-ink);
}

.astri-next a:hover {
  background: var(--astri-blue);
}

.astri-case-page.motion-ready .astri-case [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 580ms ease var(--reveal-delay, 0ms),
    transform 580ms ease var(--reveal-delay, 0ms);
}

.astri-case-page.motion-ready .astri-case [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes astri-orbit {
  to {
    transform: rotate(360deg);
  }
}

@keyframes astri-orbit-reverse {
  to {
    transform: rotate(-360deg);
  }
}

.astri-orbit.orbit-one {
  animation: astri-orbit 15s linear infinite;
}

.astri-orbit.orbit-two {
  animation: astri-orbit 24s linear infinite;
}

.astri-orbit.orbit-three {
  animation: astri-orbit-reverse 34s linear infinite;
}

@media (max-width: 1050px) {
  .astri-hero-layout {
    grid-template-columns: 1fr;
    padding-bottom: 90px;
    padding-top: 90px;
  }

  .astri-hero-visual {
    margin: 0 auto;
    width: min(100%, 580px);
  }

  .astri-brief-grid {
    grid-template-columns: 1fr 1fr;
  }

  .astri-brief-main {
    grid-column: 1 / -1;
  }

  .astri-pipeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .astri-pipeline > em {
    display: none;
  }

  .astri-model-grid {
    grid-template-columns: 1fr;
  }

  .astri-model-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .astri-kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .astri-kpi-grid article:nth-child(4) {
    border-left: 1px solid var(--astri-line);
  }

  .astri-kpi-grid article:nth-child(n + 4) {
    border-top: 0;
  }

  .astri-roadmap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .astri-roadmap-grid article:nth-child(3) {
    border-left: 1px solid rgba(126, 182, 255, 0.18);
  }

  .astri-roadmap-grid article:nth-child(n + 3) {
    border-top: 0;
  }
}

@media (max-width: 760px) {
  .astri-nav .container > span {
    display: none;
  }

  .astri-nav .container {
    overflow-x: auto;
  }

  .astri-nav .container > div {
    gap: 21px;
    min-width: max-content;
  }

  .astri-section-head {
    grid-template-columns: 48px 1fr;
  }

  .astri-brief-grid,
  .astri-evidence-grid,
  .astri-interpretation-grid {
    grid-template-columns: 1fr;
  }

  .astri-pipeline {
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .astri-pipeline > article:last-of-type {
    grid-column: 1 / -1;
  }

  .astri-architecture {
    overflow-x: auto;
  }

  .astri-architecture-flow {
    min-width: 780px;
  }

  .astri-lineage-grid {
    grid-template-columns: 1fr;
  }

  .astri-lineage-grid article + article {
    border-left: 1px solid rgba(126, 182, 255, 0.18);
    border-top: 0;
  }

  .astri-audit-note {
    gap: 15px;
    grid-template-columns: 1fr;
  }

  .astri-result-figure figcaption {
    display: block;
  }

  .astri-result-figure figcaption > span {
    margin-bottom: 8px;
  }

  .astri-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .astri-hero-layout {
    padding-bottom: 60px;
    padding-top: 65px;
  }

  .astri-hero-copy h1 {
    font-size: 50px;
  }

  .astri-hero-meta {
    grid-template-columns: 1fr;
  }

  .astri-hero-visual {
    min-height: 430px;
  }

  .astri-phase-field {
    width: 410px;
  }

  .orbit-three {
    height: 370px;
    width: 370px;
  }

  .astri-hero-model > div {
    grid-template-columns: auto auto auto auto;
  }

  .astri-brief,
  .astri-evidence,
  .astri-capability,
  .astri-system,
  .astri-interpretation {
    padding: 78px 0;
  }

  .astri-section-head {
    gap: 14px;
    grid-template-columns: 36px 1fr;
  }

  .astri-section-head > span {
    font-size: 24px;
  }

  .astri-section-head h2 {
    font-size: 38px;
  }

  .astri-brief-grid,
  .astri-pipeline,
  .astri-model-facts,
  .astri-kpi-grid,
  .astri-roadmap-grid,
  .astri-capability-grid {
    grid-template-columns: 1fr;
  }

  .astri-brief-main,
  .astri-pipeline > article:last-of-type {
    grid-column: auto;
  }

  .astri-model-facts > div {
    min-height: 112px;
  }

  .astri-kpi-grid article + article,
  .astri-kpi-grid article:nth-child(4),
  .astri-roadmap-grid article:nth-child(3) {
    border-left: 1px solid var(--astri-line);
  }

  .astri-kpi-grid article:nth-child(n + 2),
  .astri-roadmap-grid article:nth-child(n + 2) {
    border-top: 0;
  }

  .astri-roadmap-grid article,
  .astri-capability-grid article {
    min-height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .astri-orbit,
  .astri-result-figure img,
  .astri-brief-grid > article,
  .astri-pipeline > article,
  .astri-lineage-grid article,
  .astri-kpi-grid article,
  .astri-roadmap-grid article,
  .astri-capability-grid article {
    animation: none !important;
    transition: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .quant-alpha-chart span {
    transform: none !important;
  }
}

/* Ebola mathematical epidemiology case */

.epi-case {
  --epi-ink: #10191d;
  --epi-ink-2: #17252a;
  --epi-red: #ee604d;
  --epi-amber: #f1a85b;
  --epi-mint: #b9d8cb;
  --epi-paper: #f4f1eb;
  background: var(--epi-paper);
  color: var(--epi-ink);
  overflow: clip;
}

.epi-hero {
  background:
    radial-gradient(circle at 82% 20%, rgba(238, 96, 77, 0.2), transparent 32%),
    linear-gradient(135deg, #111a1f 0%, #17282d 100%);
  color: var(--white);
  isolation: isolate;
  min-height: 730px;
  overflow: hidden;
  position: relative;
}

.epi-contour {
  background:
    repeating-radial-gradient(
      circle at 92% 24%,
      transparent 0 46px,
      rgba(255, 255, 255, 0.05) 47px 48px
    );
  height: 760px;
  position: absolute;
  right: -180px;
  top: -260px;
  width: 760px;
  z-index: -1;
}

.epi-hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(60px, 9vw, 125px);
  grid-template-columns: minmax(0, 1.12fr) minmax(390px, 0.88fr);
  min-height: 730px;
  padding-bottom: 86px;
  padding-top: 86px;
}

.epi-kicker {
  color: #91aaa5;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin: 0 0 31px;
  text-transform: uppercase;
}

.epi-kicker::before {
  background: var(--epi-red);
  content: "";
  display: inline-block;
  height: 8px;
  margin-right: 12px;
  width: 8px;
}

.epi-hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(56px, 6.4vw, 88px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin: 0;
  max-width: 760px;
}

.epi-hero-copy > p:not(.epi-kicker) {
  color: #b2c1c2;
  font-size: 18px;
  line-height: 1.75;
  margin: 30px 0 0;
  max-width: 670px;
}

.epi-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 39px;
}

.epi-meta span {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: #a8bab9;
  font-size: 9px;
  padding: 8px 12px;
  text-transform: uppercase;
}

.epi-model-card {
  background: rgba(8, 17, 20, 0.68);
  border: 1px solid rgba(188, 216, 208, 0.23);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.22);
  padding: 27px;
}

.epi-model-head {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  justify-content: space-between;
  padding-bottom: 18px;
}

.epi-model-head span {
  color: var(--epi-mint);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.epi-model-head i {
  color: #657d7b;
  font-size: 9px;
  font-style: normal;
}

.epi-flow {
  align-items: center;
  display: grid;
  gap: 7px;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  margin: 42px 0;
}

.epi-flow > div {
  align-items: center;
  aspect-ratio: 1;
  border: 1px solid rgba(185, 216, 203, 0.38);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.epi-flow strong {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
}

.epi-flow span {
  color: #6f8885;
  font-size: 6px;
  text-transform: uppercase;
}

.epi-flow > i {
  color: var(--epi-red);
  font-size: 8px;
  font-style: normal;
  position: relative;
}

.epi-flow > i::after {
  content: "→";
  display: block;
  font-size: 16px;
  line-height: 1;
}

.epi-model-note {
  background: rgba(238, 96, 77, 0.08);
  border-left: 2px solid var(--epi-red);
  padding: 15px 17px;
}

.epi-model-note span,
.epi-model-note strong {
  display: block;
}

.epi-model-note span {
  color: #718683;
  font-size: 7px;
  text-transform: uppercase;
}

.epi-model-note strong {
  font-size: 12px;
  margin-top: 4px;
}

.epi-nav,
.language-nav {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #dadfdc;
  position: sticky;
  top: 74px;
  z-index: 80;
  backdrop-filter: blur(14px);
}

.epi-nav .container,
.language-nav .container {
  align-items: center;
  display: flex;
  height: 62px;
  justify-content: space-between;
}

.epi-nav .container > span,
.language-nav .container > span {
  color: #83908d;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.epi-nav .container > div,
.language-nav .container > div {
  display: flex;
  gap: 30px;
}

.epi-nav a,
.language-nav a {
  color: #586562;
  font-size: 10px;
  font-weight: 700;
  transition: color 160ms ease;
}

.epi-nav a:hover {
  color: var(--epi-red);
}

.epi-overview,
.epi-simulation-section {
  padding: 115px 0 125px;
}

.epi-section-title > span {
  color: var(--epi-red);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.epi-section-title h2 {
  font-family: var(--serif);
  font-size: clamp(42px, 5.3vw, 67px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.08;
  margin: 22px 0 0;
  max-width: 970px;
}

.epi-question-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 76px;
}

.epi-question-grid article {
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid #d8d7d2;
  border-right: 0;
  min-height: 285px;
  padding: 31px;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.epi-question-grid article:last-child {
  border-right: 1px solid #d8d7d2;
}

.epi-question-grid article > span {
  color: var(--epi-red);
  font-family: var(--serif);
  font-size: 22px;
}

.epi-question-grid h3 {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  margin: 42px 0 13px;
}

.epi-question-grid p {
  color: #67716f;
  font-size: 13px;
  line-height: 1.75;
  margin: 0;
}

.epi-stat-strip {
  border-bottom: 1px solid #d5d5d0;
  border-top: 1px solid #d5d5d0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 75px;
}

.epi-stat-strip > div {
  border-right: 1px solid #d5d5d0;
  padding: 27px;
}

.epi-stat-strip > div:last-child {
  border-right: 0;
}

.epi-stat-strip strong,
.epi-stat-strip span {
  display: block;
}

.epi-stat-strip strong {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 400;
}

.epi-stat-strip span {
  color: #7d8885;
  font-size: 8px;
  margin-top: 4px;
  text-transform: uppercase;
}

.epi-model-section,
.epi-policy-section {
  background:
    radial-gradient(circle at 90% 12%, rgba(238, 96, 77, 0.1), transparent 28%),
    var(--epi-ink);
  color: var(--white);
  padding: 120px 0;
}

.epi-title-light h2 {
  color: var(--white);
}

.epi-model-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 75px;
}

.epi-equations {
  display: grid;
  gap: 15px;
}

.epi-equations article {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 29px;
}

.epi-equations article > span {
  color: var(--epi-amber);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.epi-equations h3 {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
  margin: 25px 0 15px;
}

.epi-equations p {
  color: #95a6a5;
  font-size: 12px;
  line-height: 1.7;
  margin: 10px 0 0;
}

.epi-equations p strong {
  color: var(--white);
}

.epi-parameter-board {
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.epi-parameter-board > div {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  display: grid;
  gap: 21px;
  grid-template-columns: 55px 1fr;
  min-height: 75px;
  padding: 12px 0 12px 28px;
}

.epi-parameter-board strong {
  color: var(--epi-red);
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 400;
}

.epi-parameter-board span {
  color: #98aaa8;
  font-size: 11px;
}

.epi-stability {
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.17);
  display: grid;
  gap: 50px;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  margin-top: 66px;
  padding: 32px;
}

.epi-stability span,
.epi-stability strong {
  display: block;
}

.epi-stability span {
  color: var(--epi-amber);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.epi-stability strong {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  margin-top: 10px;
}

.epi-stability p {
  color: #99aaa9;
  font-size: 13px;
  line-height: 1.75;
  margin: 0;
}

.epi-evidence-block {
  align-items: center;
  border-top: 1px solid #d5d6d2;
  display: grid;
  gap: clamp(50px, 8vw, 105px);
  grid-template-columns: minmax(280px, 0.68fr) minmax(0, 1.32fr);
  margin-top: 85px;
  padding-top: 62px;
}

.epi-evidence-reverse {
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
}

.epi-evidence-copy > span {
  color: var(--epi-red);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.epi-evidence-copy h3 {
  font-family: var(--serif);
  font-size: 37px;
  font-weight: 400;
  line-height: 1.18;
  margin: 20px 0;
}

.epi-evidence-copy > p {
  color: #606c69;
  font-size: 13px;
  line-height: 1.8;
  margin: 0;
}

.epi-callout {
  border-left: 3px solid var(--epi-red);
  margin-top: 30px;
  padding-left: 18px;
}

.epi-callout strong,
.epi-callout span {
  display: block;
}

.epi-callout strong {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
}

.epi-callout span {
  color: #89928f;
  font-size: 8px;
  text-transform: uppercase;
}

.epi-report-figure {
  margin: 0;
}

.epi-report-figure > div {
  background: var(--white);
  border: 1px solid #d6d9d5;
  box-shadow: 0 17px 45px rgba(21, 35, 37, 0.08);
  overflow: hidden;
  padding: 17px;
}

.epi-report-figure img {
  transition: transform 340ms ease;
  width: 100%;
}

.epi-report-figure figcaption {
  color: #77817e;
  font-size: 9px;
  padding-top: 12px;
}

.epi-report-figure figcaption span {
  color: var(--epi-red);
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-right: 11px;
}

.epi-extended-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 78px;
}

.epi-extended-note {
  border-left: 3px solid var(--epi-red);
  color: #596663;
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.55;
  margin: 38px 0 0 auto;
  max-width: 860px;
  padding-left: 23px;
}

.epi-policy-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 75px;
}

.epi-policy-grid article {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-right: 0;
  min-height: 315px;
  padding: 27px;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.epi-policy-grid article:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.epi-policy-grid article > span {
  color: var(--epi-amber);
  font-family: var(--serif);
  font-size: 27px;
}

.epi-policy-grid h3 {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  line-height: 1.25;
  margin: 45px 0 15px;
}

.epi-policy-grid p {
  color: #8fa19f;
  font-size: 12px;
  line-height: 1.72;
  margin: 0;
}

.epi-limitations {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: grid;
  gap: 31px;
  grid-template-columns: 120px 1fr auto;
  margin-top: 70px;
  padding-top: 30px;
}

.epi-limitations strong {
  color: var(--epi-amber);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.epi-limitations p {
  color: #91a3a1;
  font-size: 11px;
  line-height: 1.7;
  margin: 0;
}

.epi-limitations a {
  color: var(--white);
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
}

.epi-next {
  background: #0c1417;
}

.epi-next a {
  border-color: rgba(255, 255, 255, 0.1);
}

.epi-next span {
  color: #6f8280;
}

.epi-next strong {
  color: var(--white);
}

/* Code-switching social research case */

.language-case {
  --lang-ink: #111c42;
  --lang-indigo: #253b91;
  --lang-violet: #6956c7;
  --lang-lime: #d9f06d;
  --lang-paper: #f6f1e7;
  background: var(--lang-paper);
  color: var(--lang-ink);
  overflow: clip;
}

.language-hero {
  background:
    radial-gradient(circle at 77% 22%, rgba(105, 86, 199, 0.17), transparent 30%),
    var(--lang-paper);
  isolation: isolate;
  min-height: 720px;
  overflow: hidden;
  position: relative;
}

.language-rings {
  border: 1px solid rgba(37, 59, 145, 0.12);
  border-radius: 50%;
  height: 580px;
  position: absolute;
  right: -180px;
  top: -210px;
  width: 580px;
  z-index: -1;
}

.language-rings::before,
.language-rings::after {
  border: 1px solid rgba(37, 59, 145, 0.1);
  border-radius: 50%;
  content: "";
  inset: 60px;
  position: absolute;
}

.language-rings::after {
  inset: 130px;
}

.language-hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(65px, 9vw, 130px);
  grid-template-columns: minmax(0, 1.16fr) minmax(320px, 0.84fr);
  min-height: 720px;
  padding-bottom: 84px;
  padding-top: 84px;
}

.language-kicker {
  color: var(--lang-violet);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin: 0 0 32px;
  text-transform: uppercase;
}

.language-hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(55px, 6.3vw, 87px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin: 0;
  max-width: 790px;
}

.language-hero-copy > p:not(.language-kicker) {
  color: #58617a;
  font-size: 18px;
  line-height: 1.75;
  margin: 30px 0 0;
  max-width: 660px;
}

.language-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 38px;
}

.language-meta span {
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid #dcd6ca;
  border-radius: 999px;
  color: #626a7e;
  font-size: 9px;
  padding: 8px 12px;
  text-transform: uppercase;
}

.language-sample-card {
  background: var(--lang-ink);
  box-shadow: 24px 26px 0 var(--lang-lime);
  color: var(--white);
  min-height: 410px;
  padding: 38px;
}

.language-sample-card > span {
  color: #8995c5;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.language-sample-card > strong {
  display: block;
  font-family: var(--serif);
  font-size: 125px;
  font-weight: 400;
  letter-spacing: -0.07em;
  line-height: 0.9;
  margin-top: 45px;
}

.language-sample-card > p {
  color: #98a3ca;
  font-size: 12px;
  margin: 8px 0 0;
}

.language-sample-card > div {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: grid;
  gap: 7px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 55px;
  padding-top: 21px;
}

.language-sample-card i {
  color: #b1b9d5;
  font-size: 8px;
  font-style: normal;
  text-align: center;
  text-transform: uppercase;
}

.language-nav {
  border-color: #ded9ce;
}

.language-nav a:hover {
  color: var(--lang-violet);
}

.language-question,
.language-design,
.language-comparison,
.language-meaning {
  padding: 115px 0 125px;
}

.language-section-head {
  display: grid;
  gap: clamp(45px, 8vw, 110px);
  grid-template-columns: 100px minmax(0, 1fr);
}

.language-section-head > span {
  color: var(--lang-violet);
  font-family: var(--serif);
  font-size: 45px;
  line-height: 1;
}

.language-section-head p {
  color: #77788b;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

.language-section-head h2 {
  font-family: var(--serif);
  font-size: clamp(41px, 5vw, 64px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.08;
  margin: 0;
  max-width: 990px;
}

.language-question-grid {
  display: grid;
  gap: 65px;
  grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
  margin-top: 80px;
}

.language-question-copy {
  border-left: 3px solid var(--lang-lime);
  padding-left: 24px;
}

.language-question-copy p {
  color: #5e6679;
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.55;
  margin: 0;
}

.language-rq-list article {
  align-items: start;
  border-top: 1px solid #d6d1c6;
  display: grid;
  gap: 22px;
  grid-template-columns: 55px 1fr;
  padding: 22px 0;
}

.language-rq-list article:last-child {
  border-bottom: 1px solid #d6d1c6;
}

.language-rq-list span {
  color: var(--lang-violet);
  font-size: 9px;
  font-weight: 800;
}

.language-rq-list p {
  color: var(--lang-ink);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

.language-design {
  background: #fffdfa;
  border-bottom: 1px solid #e1ddd4;
  border-top: 1px solid #e1ddd4;
}

.language-dimension-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 75px;
}

.language-dimension-grid article {
  border: 1px solid #ddd9d0;
  border-right: 0;
  min-height: 280px;
  padding: 30px;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.language-dimension-grid article:last-child {
  border-right: 1px solid #ddd9d0;
}

.language-dimension-grid article > span {
  color: var(--lang-violet);
  font-size: 9px;
  font-weight: 800;
}

.language-dimension-grid h3 {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  margin: 45px 0 14px;
}

.language-dimension-grid p {
  color: #687083;
  font-size: 13px;
  line-height: 1.72;
  margin: 0;
}

.language-transform-grid {
  align-items: center;
  display: grid;
  gap: clamp(55px, 8vw, 110px);
  grid-template-columns: minmax(290px, 0.72fr) minmax(0, 1.28fr);
  margin-top: 100px;
}

.language-transform-copy > span {
  color: var(--lang-violet);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.language-transform-copy h3 {
  font-family: var(--serif);
  font-size: 37px;
  font-weight: 400;
  line-height: 1.2;
  margin: 20px 0;
}

.language-transform-copy > p {
  color: #657083;
  font-size: 13px;
  line-height: 1.8;
}

.language-formula {
  border-bottom: 1px solid #dcd8d0;
  border-top: 1px solid #dcd8d0;
  display: grid;
  gap: 5px 15px;
  grid-template-columns: 1fr auto;
  margin-top: 29px;
  padding: 19px 0;
}

.language-formula strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 400;
}

.language-formula i {
  color: #88899a;
  font-size: 8px;
  font-style: normal;
  text-transform: uppercase;
}

.language-design-stats {
  display: flex;
  gap: 18px;
  margin-top: 27px;
}

.language-design-stats span {
  color: #777e8e;
  font-size: 8px;
  text-transform: uppercase;
}

.language-design-stats strong {
  color: var(--lang-ink);
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  margin-right: 3px;
}

.language-report-figure {
  margin: 0;
}

.language-report-figure > div {
  background: var(--white);
  border: 1px solid #ddd9d0;
  box-shadow: 0 18px 46px rgba(26, 30, 58, 0.07);
  overflow: hidden;
  padding: 16px;
}

.language-report-figure img {
  transition: transform 340ms ease;
  width: 100%;
}

.language-report-figure figcaption,
.language-table-wide figcaption {
  color: #777e8e;
  font-size: 9px;
  padding-top: 12px;
}

.language-report-figure figcaption span,
.language-table-wide figcaption span {
  color: var(--lang-violet);
  font-weight: 800;
  letter-spacing: 0.09em;
  margin-right: 11px;
}

.language-results,
.language-meaning {
  background:
    radial-gradient(circle at 90% 5%, rgba(105, 86, 199, 0.18), transparent 28%),
    var(--lang-ink);
  color: var(--white);
  padding: 120px 0;
}

.language-head-light h2 {
  color: var(--white);
}

.language-head-light p {
  color: #8d98c1;
}

.language-main-result {
  align-items: center;
  display: grid;
  gap: 45px;
  grid-template-columns: minmax(0, 1.42fr) minmax(260px, 0.58fr);
  margin-top: 78px;
}

.language-figure-dark > div {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.2);
}

.language-figure-dark figcaption {
  color: #8792ba;
}

.language-result-summary {
  border: 1px solid rgba(255, 255, 255, 0.17);
  padding: 31px;
}

.language-result-summary > span,
.language-coefficient-copy > span {
  color: var(--lang-lime);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.language-result-summary > strong {
  display: block;
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 400;
  margin-top: 28px;
}

.language-result-summary > p {
  color: #9ca6ca;
  font-size: 11px;
  line-height: 1.7;
  margin: 6px 0 0;
}

.language-result-summary > div {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 26px 0;
}

.language-result-summary i {
  color: #a4add0;
  font-size: 11px;
  font-style: normal;
  padding: 15px 0;
}

.language-result-summary b {
  color: var(--white);
  margin-right: 5px;
}

.language-result-summary .language-result-note {
  color: #7d88b1;
  font-size: 10px;
}

.language-coefficient-section {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: grid;
  gap: clamp(55px, 8vw, 110px);
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  margin-top: 90px;
  padding-top: 70px;
}

.language-coefficient-copy h3 {
  font-family: var(--serif);
  font-size: 37px;
  font-weight: 400;
  line-height: 1.18;
  margin: 20px 0;
}

.language-coefficient-copy > p {
  color: #9ba5c8;
  font-size: 13px;
  line-height: 1.75;
}

.language-r-square {
  display: flex;
  gap: 22px;
  margin-top: 27px;
}

.language-r-square span {
  color: #8d98bd;
  font-size: 8px;
  text-transform: uppercase;
}

.language-r-square strong {
  color: var(--white);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  margin-right: 4px;
}

.language-coefficient-bars > div {
  margin-bottom: 25px;
}

.language-coefficient-bars header {
  display: flex;
  justify-content: space-between;
}

.language-coefficient-bars header strong {
  font-size: 11px;
}

.language-coefficient-bars header span,
.language-coefficient-bars p {
  color: #8793bd;
  font-size: 9px;
}

.language-coefficient-bars > div > i {
  background: rgba(255, 255, 255, 0.12);
  display: block;
  height: 8px;
  margin-top: 9px;
  overflow: hidden;
}

.language-coefficient-bars b {
  background: linear-gradient(90deg, var(--lang-lime), #69b8c7);
  display: block;
  height: 100%;
  transform-origin: left;
  transition: transform 700ms ease;
}

body.motion-ready .language-coefficient-bars:not(.is-visible) b {
  transform: scaleX(0);
}

.language-coefficient-bars p {
  margin: 5px 0 0;
}

.language-table-wide {
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: grid;
  gap: 35px;
  grid-template-columns: minmax(0, 1.45fr) minmax(220px, 0.55fr);
  margin: 70px 0 0;
  padding: 25px;
}

.language-table-wide img {
  width: 100%;
}

.language-table-wide figcaption {
  color: #98a3c7;
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.45;
}

.language-table-wide figcaption span {
  display: block;
  font-family: var(--sans);
  font-size: 8px;
  margin-bottom: 11px;
}

.language-comparison {
  background: #fffdfa;
}

.language-comparison-grid {
  display: grid;
  gap: 25px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 76px;
}

.language-comparison-conclusion {
  align-items: center;
  background: var(--lang-paper);
  border-left: 5px solid var(--lang-lime);
  display: grid;
  gap: 45px;
  grid-template-columns: 230px 1fr;
  margin-top: 45px;
  padding: 31px;
}

.language-comparison-conclusion > div span,
.language-comparison-conclusion > div strong,
.language-comparison-conclusion > div i {
  display: block;
}

.language-comparison-conclusion > div span {
  color: #7e8293;
  font-size: 8px;
  text-transform: uppercase;
}

.language-comparison-conclusion > div strong {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
  margin-top: 5px;
}

.language-comparison-conclusion > div i {
  color: var(--lang-violet);
  font-size: 10px;
  font-style: normal;
}

.language-comparison-conclusion > p {
  color: #5e6679;
  font-size: 13px;
  line-height: 1.75;
  margin: 0;
}

.language-takeaway-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 75px;
}

.language-takeaway-grid article {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-right: 0;
  min-height: 290px;
  padding: 29px;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.language-takeaway-grid article:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.language-takeaway-grid article > span {
  color: var(--lang-lime);
  font-size: 9px;
  font-weight: 800;
}

.language-takeaway-grid h3 {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 400;
  line-height: 1.25;
  margin: 44px 0 15px;
}

.language-takeaway-grid p {
  color: #97a2c5;
  font-size: 12px;
  line-height: 1.73;
  margin: 0;
}

.language-boundary {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: grid;
  gap: 31px;
  grid-template-columns: 130px 1fr auto;
  margin-top: 70px;
  padding-top: 29px;
}

.language-boundary strong {
  color: var(--lang-lime);
  font-size: 8px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.language-boundary p {
  color: #919cc0;
  font-size: 11px;
  line-height: 1.7;
  margin: 0;
}

.language-boundary a {
  color: var(--white);
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
}

.language-next {
  background: #0c1431;
}

.language-next a {
  border-color: rgba(255, 255, 255, 0.1);
}

.language-next span {
  color: #7480aa;
}

.language-next strong {
  color: var(--white);
}

@media (hover: hover) {
  .epi-question-grid article:hover,
  body.motion-ready .epi-question-grid article.is-visible:hover,
  .language-dimension-grid article:hover,
  body.motion-ready .language-dimension-grid article.is-visible:hover {
    background: var(--white);
    box-shadow: 0 20px 42px rgba(20, 31, 35, 0.08);
    transform: translateY(-5px);
    z-index: 1;
  }

  .epi-policy-grid article:hover,
  body.motion-ready .epi-policy-grid article.is-visible:hover,
  .language-takeaway-grid article:hover,
  body.motion-ready .language-takeaway-grid article.is-visible:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-4px);
  }

  .epi-report-figure:hover img,
  .language-report-figure:hover img {
    transform: scale(1.018);
  }
}

@media (max-width: 980px) {
  .epi-hero-grid,
  .language-hero-grid {
    gap: 55px;
    grid-template-columns: minmax(0, 1fr) 350px;
  }

  .epi-hero-copy h1,
  .language-hero-copy h1 {
    font-size: 62px;
  }

  .epi-policy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .epi-policy-grid article:nth-child(2) {
    border-right: 1px solid rgba(255, 255, 255, 0.15);
  }

  .epi-policy-grid article:nth-child(3),
  .epi-policy-grid article:nth-child(4) {
    border-top: 0;
  }

  .language-main-result,
  .language-transform-grid {
    gap: 50px;
  }
}

@media (max-width: 760px) {
  .epi-hero,
  .language-hero {
    min-height: 0;
  }

  .epi-hero-grid,
  .language-hero-grid {
    grid-template-columns: 1fr;
    padding-bottom: 75px;
    padding-top: 75px;
  }

  .epi-model-card,
  .language-sample-card {
    max-width: 520px;
  }

  .epi-nav .container,
  .language-nav .container {
    height: auto;
    overflow-x: auto;
    padding-bottom: 15px;
    padding-top: 15px;
  }

  .epi-nav .container > span,
  .language-nav .container > span {
    display: none;
  }

  .epi-overview,
  .epi-simulation-section,
  .epi-model-section,
  .epi-policy-section,
  .language-question,
  .language-design,
  .language-comparison,
  .language-results,
  .language-meaning {
    padding-bottom: 88px;
    padding-top: 88px;
  }

  .epi-question-grid,
  .language-dimension-grid,
  .language-takeaway-grid {
    grid-template-columns: 1fr;
  }

  .epi-question-grid article,
  .language-dimension-grid article,
  .language-takeaway-grid article {
    border-right: 1px solid #d8d7d2;
  }

  .epi-question-grid article + article,
  .language-dimension-grid article + article,
  .language-takeaway-grid article + article {
    border-top: 0;
  }

  .language-takeaway-grid article {
    border-color: rgba(255, 255, 255, 0.16);
  }

  .epi-stat-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .epi-stat-strip > div:nth-child(2) {
    border-right: 0;
  }

  .epi-stat-strip > div:nth-child(3),
  .epi-stat-strip > div:nth-child(4) {
    border-top: 1px solid #d5d5d0;
  }

  .epi-model-grid,
  .epi-evidence-block,
  .epi-evidence-reverse,
  .epi-stability,
  .language-question-grid,
  .language-transform-grid,
  .language-main-result,
  .language-coefficient-section {
    grid-template-columns: 1fr;
  }

  .epi-evidence-reverse .epi-report-figure {
    order: 2;
  }

  .epi-extended-grid,
  .language-comparison-grid {
    grid-template-columns: 1fr;
  }

  .epi-limitations,
  .language-boundary {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .language-section-head {
    gap: 25px;
    grid-template-columns: 1fr;
  }

  .language-section-head > span {
    font-size: 35px;
  }

  .language-sample-card {
    box-shadow: 14px 16px 0 var(--lang-lime);
  }

  .language-table-wide {
    grid-template-columns: 1fr;
  }

  .language-comparison-conclusion {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .epi-hero-copy h1,
  .language-hero-copy h1 {
    font-size: 51px;
  }

  .epi-flow {
    gap: 4px;
  }

  .epi-flow strong {
    font-size: 23px;
  }

  .epi-flow span {
    display: none;
  }

  .epi-model-card,
  .language-sample-card {
    padding: 23px;
  }

  .language-sample-card > strong {
    font-size: 100px;
  }

  .epi-section-title h2,
  .language-section-head h2 {
    font-size: 40px;
  }

  .epi-policy-grid {
    grid-template-columns: 1fr;
  }

  .epi-policy-grid article,
  .epi-policy-grid article:nth-child(2) {
    border-right: 1px solid rgba(255, 255, 255, 0.15);
  }

  .epi-policy-grid article + article {
    border-top: 0;
  }

  .language-design-stats {
    align-items: flex-start;
    flex-direction: column;
  }

  .language-formula {
    grid-template-columns: 1fr;
  }

  .language-formula i {
    margin-bottom: 7px;
  }

  .language-r-square {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .language-coefficient-bars b {
    transform: none !important;
  }
}

/* Ries Consulting strategy case */

.ries-case {
  --ries-ink: #10233f;
  --ries-ink-2: #172f50;
  --ries-coral: #f2644b;
  --ries-gold: #d8a43f;
  --ries-sky: #bcd8ef;
  --ries-paper: #f5f3ef;
  background: var(--ries-paper);
  color: var(--ries-ink);
  overflow: clip;
}

.ries-hero {
  background:
    radial-gradient(circle at 13% 18%, rgba(188, 216, 239, 0.32), transparent 25%),
    linear-gradient(135deg, #f7f6f2 0%, #eceff3 100%);
  isolation: isolate;
  min-height: 760px;
  overflow: hidden;
  position: relative;
}

.ries-hero-gridline {
  background-image:
    linear-gradient(rgba(16, 35, 63, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 35, 63, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  inset: 0;
  mask-image: linear-gradient(to right, #000, transparent 70%);
  position: absolute;
  z-index: -1;
}

.ries-hero-layout {
  align-items: center;
  display: grid;
  gap: clamp(58px, 8vw, 110px);
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
  min-height: 760px;
  padding-bottom: 84px;
  padding-top: 84px;
}

.ries-kicker {
  color: var(--ries-coral);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin: 0 0 31px;
  text-transform: uppercase;
}

.ries-kicker::before {
  background: var(--ries-coral);
  content: "";
  display: inline-block;
  height: 2px;
  margin-right: 12px;
  vertical-align: middle;
  width: 40px;
}

.ries-hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(54px, 6vw, 84px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.99;
  margin: 0;
  max-width: 800px;
}

.ries-hero-copy > p:not(.ries-kicker) {
  color: #5e6a7d;
  font-size: 17px;
  line-height: 1.75;
  margin: 30px 0 0;
  max-width: 690px;
}

.ries-hero-meta {
  border-top: 1px solid #cad2dc;
  display: grid;
  gap: 20px;
  grid-template-columns: 1.1fr 1fr 0.9fr;
  margin-top: 43px;
  padding-top: 22px;
}

.ries-hero-meta span,
.ries-hero-meta strong {
  display: block;
}

.ries-hero-meta span {
  color: #8791a1;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.ries-hero-meta strong {
  font-size: 11px;
  margin-top: 5px;
}

.ries-hero-visual {
  min-height: 525px;
  position: relative;
}

.ries-hero-visual > img {
  height: 455px;
  object-fit: cover;
  width: 100%;
}

.ries-hero-visual::before {
  background: var(--ries-coral);
  content: "";
  height: 5px;
  left: 0;
  position: absolute;
  right: 60px;
  top: 0;
  z-index: 1;
}

.ries-hero-visual aside {
  background: var(--ries-ink);
  bottom: 0;
  color: var(--white);
  left: -42px;
  padding: 28px;
  position: absolute;
  right: 35px;
}

.ries-hero-visual aside > span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.ries-hero-visual aside > strong {
  display: block;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 400;
  line-height: 1.35;
  margin-top: 13px;
}

.ries-hero-visual aside > p {
  color: #8ca0ba;
  font-size: 9px;
  margin: 13px 0 0;
  text-transform: uppercase;
}

.ries-nav {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #d9dee4;
  position: sticky;
  top: 74px;
  z-index: 80;
  backdrop-filter: blur(14px);
}

.ries-nav .container {
  align-items: center;
  display: flex;
  height: 62px;
  justify-content: space-between;
}

.ries-nav .container > span {
  color: #8b94a1;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.ries-nav .container > div {
  display: flex;
  gap: 29px;
}

.ries-nav a {
  color: #586579;
  font-size: 10px;
  font-weight: 700;
  transition: color 160ms ease;
}

.ries-nav a:hover {
  color: var(--ries-coral);
}

.ries-mandate,
.ries-ai,
.ries-capability {
  padding: 116px 0 126px;
}

.ries-section-head {
  display: grid;
  gap: clamp(44px, 8vw, 108px);
  grid-template-columns: 90px minmax(0, 1fr);
}

.ries-section-head > span {
  color: var(--ries-coral);
  font-family: var(--serif);
  font-size: 43px;
  line-height: 1;
}

.ries-section-head p {
  color: #7c8797;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

.ries-section-head h2 {
  font-family: var(--serif);
  font-size: clamp(41px, 5vw, 64px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.08;
  margin: 0;
  max-width: 990px;
}

.ries-mandate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 77px;
}

.ries-mandate-grid article {
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid #d6d8d8;
  border-right: 0;
  min-height: 300px;
  padding: 31px;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.ries-mandate-grid article:last-child {
  border-right: 1px solid #d6d8d8;
}

.ries-mandate-grid article > span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.ries-mandate-grid h3 {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  margin: 47px 0 14px;
}

.ries-mandate-grid p {
  color: #677284;
  font-size: 13px;
  line-height: 1.75;
  margin: 0;
}

.ries-brief-bar {
  align-items: center;
  border-bottom: 1px solid #d2d5d8;
  border-top: 1px solid #d2d5d8;
  display: grid;
  gap: 18px;
  grid-template-columns: auto 1fr auto 1fr auto;
  margin-top: 72px;
  padding: 26px 0;
}

.ries-brief-bar span,
.ries-brief-bar strong {
  font-size: 8px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.ries-brief-bar span {
  color: #87909d;
}

.ries-brief-bar strong {
  color: var(--ries-ink);
}

.ries-brief-bar i {
  background: linear-gradient(90deg, #c2cad3, var(--ries-coral));
  display: block;
  height: 1px;
  position: relative;
}

.ries-brief-bar i::after {
  border-right: 1px solid var(--ries-coral);
  border-top: 1px solid var(--ries-coral);
  content: "";
  height: 6px;
  position: absolute;
  right: 0;
  top: -3px;
  transform: rotate(45deg);
  width: 6px;
}

.ries-research,
.ries-output {
  background:
    radial-gradient(circle at 92% 4%, rgba(242, 100, 75, 0.13), transparent 28%),
    var(--ries-ink);
  color: var(--white);
  padding: 120px 0 128px;
}

.ries-head-light h2 {
  color: var(--white);
}

.ries-head-light p {
  color: #879bb4;
}

.ries-source-dashboard {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(280px, 0.62fr) minmax(0, 1.38fr);
  margin-top: 78px;
}

.ries-source-core {
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 500px;
  padding: 34px;
  position: relative;
}

.ries-source-core::after {
  background: linear-gradient(var(--ries-coral), var(--ries-gold));
  bottom: 34px;
  content: "";
  height: 84px;
  position: absolute;
  right: 34px;
  width: 4px;
}

.ries-source-core > span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.ries-source-core > strong {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 400;
  line-height: 1.18;
  margin-top: 30px;
}

.ries-source-core > p {
  color: #8da0b8;
  font-size: 12px;
  line-height: 1.7;
  margin: 20px 0 0;
  max-width: 310px;
}

.ries-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ries-source-grid article {
  border: 1px solid rgba(255, 255, 255, 0.14);
  margin: 0 -1px -1px 0;
  min-height: 167px;
  padding: 25px;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.ries-source-grid article > span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
}

.ries-source-grid h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  margin: 23px 0 8px;
}

.ries-source-grid p {
  color: #8296af;
  font-size: 10px;
  line-height: 1.55;
  margin: 0;
}

.ries-synthesis-map {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(180px, 0.6fr) auto minmax(280px, 1fr) auto minmax(200px, 0.72fr);
  margin-top: 70px;
  padding: 34px 0;
}

.ries-synthesis-map > i {
  color: var(--ries-coral);
  font-size: 22px;
  font-style: normal;
}

.ries-synthesis-map span {
  color: #7389a4;
  display: block;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.ries-synthesis-map strong {
  display: block;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  margin-top: 8px;
}

.ries-synthesis-map p {
  color: #7389a4;
  font-size: 9px;
  margin: 5px 0 0;
}

.ries-map-process > div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

.ries-map-process b {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 8px;
  font-weight: 600;
  padding: 7px 9px;
}

.ries-research-proof {
  align-items: start;
  display: grid;
  gap: 65px;
  grid-template-columns: minmax(250px, 0.66fr) minmax(0, 1.34fr);
  margin-top: 80px;
}

.ries-research-proof > div > span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.ries-research-proof h3 {
  font-family: var(--serif);
  font-size: 31px;
  font-weight: 400;
  line-height: 1.28;
  margin: 20px 0 0;
}

.ries-research-proof ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ries-research-proof li {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: #8da0b8;
  font-size: 12px;
  line-height: 1.7;
  padding: 16px 0;
}

.ries-research-proof li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.ries-research-proof li strong {
  color: var(--white);
}

.ries-ai {
  background: #f7f6f3;
}

.ries-ai-grid {
  align-items: center;
  display: grid;
  gap: clamp(55px, 8vw, 110px);
  grid-template-columns: minmax(0, 1.15fr) minmax(290px, 0.85fr);
  margin-top: 85px;
}

.ries-driver-map {
  background:
    linear-gradient(rgba(16, 35, 63, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 35, 63, 0.04) 1px, transparent 1px),
    var(--white);
  background-size: 32px 32px;
  border: 1px solid #d9dee5;
  height: 470px;
  position: relative;
}

.ries-driver-center,
.ries-driver {
  align-items: center;
  background: var(--white);
  border: 1px solid #cfd6e1;
  display: flex;
  justify-content: center;
  position: absolute;
  z-index: 2;
}

.ries-driver-center {
  border: 2px solid var(--ries-coral);
  border-radius: 50%;
  flex-direction: column;
  height: 155px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 155px;
}

.ries-driver-center span {
  color: #8a93a0;
  font-size: 7px;
  font-weight: 800;
}

.ries-driver-center strong {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  margin-top: 7px;
}

.ries-driver {
  box-shadow: 0 10px 25px rgba(16, 35, 63, 0.06);
  height: 60px;
  padding: 12px;
  width: 150px;
}

.ries-driver span {
  color: #566378;
  font-size: 9px;
  font-weight: 700;
  text-align: center;
}

.driver-1 {
  left: 50%;
  top: 35px;
  transform: translateX(-50%);
}

.driver-2 {
  left: 35px;
  top: 50%;
  transform: translateY(-50%);
}

.driver-3 {
  bottom: 35px;
  left: 50%;
  transform: translateX(-50%);
}

.driver-4 {
  right: 35px;
  top: 50%;
  transform: translateY(-50%);
}

.ries-connector {
  background: #bbc5d2;
  display: block;
  height: 1px;
  left: 50%;
  position: absolute;
  top: 50%;
  transform-origin: left;
  width: 110px;
  z-index: 1;
}

.connector-1 {
  transform: rotate(-90deg);
}

.connector-2 {
  transform: rotate(180deg);
}

.connector-3 {
  transform: rotate(90deg);
}

.connector-4 {
  transform: rotate(0deg);
}

.ries-ai-copy > span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.ries-ai-copy h3 {
  font-family: var(--serif);
  font-size: 35px;
  font-weight: 400;
  line-height: 1.25;
  margin: 21px 0;
}

.ries-ai-copy > p {
  color: #637085;
  font-size: 13px;
  line-height: 1.8;
}

.ries-guardrails {
  border-top: 1px solid #d7dce3;
  margin-top: 31px;
}

.ries-guardrails > div {
  border-bottom: 1px solid #d7dce3;
  padding: 16px 0;
}

.ries-guardrails strong,
.ries-guardrails span {
  display: block;
}

.ries-guardrails strong {
  font-size: 10px;
}

.ries-guardrails span {
  color: #808a99;
  font-size: 9px;
  margin-top: 3px;
}

.ries-workflow-chart {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 95px;
}

.ries-workflow-chart article {
  border: 1px solid #d4dae2;
  border-right: 0;
  min-height: 255px;
  padding: 25px;
  position: relative;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.ries-workflow-chart article:last-child {
  border-right: 1px solid #d4dae2;
}

.ries-workflow-chart article > span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
}

.ries-workflow-chart h3 {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  margin: 44px 0 13px;
}

.ries-workflow-chart p {
  color: #6f7a8c;
  font-size: 10px;
  line-height: 1.65;
  margin: 0;
}

.ries-workflow-chart article::after {
  color: var(--ries-coral);
  content: "→";
  font-size: 15px;
  position: absolute;
  right: -8px;
  top: 27px;
  z-index: 2;
}

.ries-workflow-chart article:last-child::after {
  display: none;
}

.ries-efficiency-panel {
  align-items: center;
  background: var(--ries-ink);
  color: var(--white);
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr auto 1fr;
  margin-top: 55px;
  padding: 31px;
}

.ries-efficiency-panel > div:not(.ries-efficiency-arrow) > span {
  color: var(--ries-coral);
  display: block;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.ries-efficiency-panel > div:not(.ries-efficiency-arrow) > strong {
  display: block;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 400;
  margin-top: 8px;
}

.ries-efficiency-arrow {
  color: var(--ries-coral);
  font-size: 24px;
}

.ries-manual-bar,
.ries-reuse-bar {
  display: grid;
  gap: 5px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 18px;
}

.ries-manual-bar b,
.ries-reuse-bar b {
  display: block;
  height: 7px;
}

.ries-manual-bar b {
  background: #465b76;
}

.ries-reuse-bar b {
  background: linear-gradient(90deg, var(--ries-coral), var(--ries-gold));
}

.ries-efficiency-panel > p {
  color: #7890ac;
  font-size: 8px;
  grid-column: 1 / -1;
  margin: 0;
  text-align: right;
}

.ries-output-flow {
  align-items: center;
  display: grid;
  gap: 15px;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  margin-top: 80px;
}

.ries-output-flow > div {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  min-height: 180px;
  padding: 25px;
}

.ries-output-flow > i {
  color: var(--ries-coral);
  font-size: 20px;
  font-style: normal;
}

.ries-output-flow span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
}

.ries-output-flow strong {
  display: block;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  margin-top: 35px;
}

.ries-output-flow p {
  color: #8093ab;
  font-size: 9px;
  line-height: 1.5;
  margin: 7px 0 0;
}

.ries-deliverable-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 62px;
}

.ries-deliverable-grid article {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-right: 0;
  min-height: 260px;
  padding: 23px;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.ries-deliverable-grid article:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.ries-deliverable-grid article > span {
  color: var(--ries-coral);
  font-size: 8px;
  font-weight: 800;
}

.ries-deliverable-grid h3 {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 400;
  line-height: 1.25;
  margin: 45px 0 14px;
}

.ries-deliverable-grid p {
  color: #8093ab;
  font-size: 10px;
  line-height: 1.65;
  margin: 0;
}

.ries-capability {
  background: var(--ries-paper);
}

.ries-capability-dashboard {
  display: grid;
  gap: 75px;
  grid-template-columns: minmax(230px, 0.55fr) minmax(0, 1.45fr);
  margin-top: 82px;
}

.ries-capability-numbers {
  border-top: 3px solid var(--ries-coral);
}

.ries-capability-numbers article {
  border-bottom: 1px solid #d3d7dc;
  padding: 26px 0;
}

.ries-capability-numbers strong {
  display: block;
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 400;
  letter-spacing: -0.04em;
}

.ries-capability-numbers span {
  color: #7b8696;
  display: block;
  font-size: 8px;
  margin-top: 3px;
  text-transform: uppercase;
}

.ries-capability-list article {
  align-items: start;
  border-top: 1px solid #d3d7dc;
  display: grid;
  gap: 25px;
  grid-template-columns: 40px 1fr;
  padding: 21px 0;
  transition: padding 180ms ease;
}

.ries-capability-list article:last-child {
  border-bottom: 1px solid #d3d7dc;
}

.ries-capability-list article > span {
  color: var(--ries-coral);
  font-size: 9px;
  font-weight: 800;
}

.ries-capability-list h3 {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  margin: 0;
}

.ries-capability-list p {
  color: #687487;
  font-size: 11px;
  line-height: 1.7;
  margin: 7px 0 0;
}

.ries-confidential {
  border-left: 3px solid var(--ries-coral);
  color: #788493;
  font-size: 10px;
  line-height: 1.7;
  margin: 70px 0 0 auto;
  max-width: 650px;
  padding-left: 18px;
}

.ries-next {
  background: var(--ries-ink);
}

.ries-next a {
  border-color: rgba(255, 255, 255, 0.1);
}

.ries-next span {
  color: #7e91aa;
}

.ries-next strong {
  color: var(--white);
}

@media (hover: hover) {
  .ries-mandate-grid article:hover,
  body.motion-ready .ries-mandate-grid article.is-visible:hover,
  .ries-workflow-chart article:hover,
  body.motion-ready .ries-workflow-chart article.is-visible:hover {
    background: var(--white);
    box-shadow: 0 20px 42px rgba(16, 35, 63, 0.09);
    transform: translateY(-5px);
    z-index: 2;
  }

  .ries-source-grid article:hover,
  body.motion-ready .ries-source-grid article.is-visible:hover,
  .ries-deliverable-grid article:hover,
  body.motion-ready .ries-deliverable-grid article.is-visible:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-4px);
    z-index: 2;
  }

  .ries-capability-list article:hover {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 980px) {
  .ries-hero-layout {
    gap: 55px;
    grid-template-columns: minmax(0, 1fr) 360px;
  }

  .ries-hero-copy h1 {
    font-size: 61px;
  }

  .ries-source-dashboard,
  .ries-ai-grid {
    gap: 45px;
  }

  .ries-workflow-chart {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ries-workflow-chart article:nth-child(3) {
    border-right: 1px solid #d4dae2;
  }

  .ries-workflow-chart article:nth-child(4),
  .ries-workflow-chart article:nth-child(5) {
    border-top: 0;
  }

  .ries-workflow-chart article:nth-child(3)::after {
    display: none;
  }

  .ries-deliverable-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ries-deliverable-grid article:nth-child(3) {
    border-right: 1px solid rgba(255, 255, 255, 0.14);
  }

  .ries-deliverable-grid article:nth-child(4),
  .ries-deliverable-grid article:nth-child(5) {
    border-top: 0;
  }
}

@media (max-width: 760px) {
  .ries-hero {
    min-height: 0;
  }

  .ries-hero-layout {
    grid-template-columns: 1fr;
    padding-bottom: 75px;
    padding-top: 75px;
  }

  .ries-hero-visual {
    max-width: 540px;
  }

  .ries-hero-visual aside {
    left: 20px;
  }

  .ries-nav .container {
    height: auto;
    overflow-x: auto;
    padding-bottom: 15px;
    padding-top: 15px;
  }

  .ries-nav .container > span {
    display: none;
  }

  .ries-mandate,
  .ries-research,
  .ries-ai,
  .ries-output,
  .ries-capability {
    padding-bottom: 90px;
    padding-top: 90px;
  }

  .ries-section-head {
    gap: 25px;
    grid-template-columns: 1fr;
  }

  .ries-section-head > span {
    font-size: 34px;
  }

  .ries-mandate-grid {
    grid-template-columns: 1fr;
  }

  .ries-mandate-grid article {
    border-right: 1px solid #d6d8d8;
  }

  .ries-mandate-grid article + article {
    border-top: 0;
  }

  .ries-source-dashboard,
  .ries-research-proof,
  .ries-ai-grid,
  .ries-capability-dashboard {
    grid-template-columns: 1fr;
  }

  .ries-source-core {
    min-height: 360px;
  }

  .ries-synthesis-map,
  .ries-output-flow {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .ries-synthesis-map > i,
  .ries-output-flow > i {
    transform: rotate(90deg);
    width: fit-content;
  }

  .ries-efficiency-panel {
    grid-template-columns: 1fr;
  }

  .ries-efficiency-arrow {
    transform: rotate(90deg);
  }

  .ries-workflow-chart {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ries-workflow-chart article,
  .ries-workflow-chart article:nth-child(3) {
    border-right: 1px solid #d4dae2;
  }

  .ries-workflow-chart article:nth-child(3) {
    border-top: 0;
  }

  .ries-workflow-chart article:nth-child(3)::after {
    display: block;
  }

  .ries-workflow-chart article:nth-child(even)::after {
    display: none;
  }

  .ries-deliverable-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ries-deliverable-grid article,
  .ries-deliverable-grid article:nth-child(3) {
    border-right: 1px solid rgba(255, 255, 255, 0.14);
  }

  .ries-deliverable-grid article:nth-child(3) {
    border-top: 0;
  }
}

@media (max-width: 520px) {
  .ries-hero-copy h1 {
    font-size: 50px;
  }

  .ries-hero-meta {
    grid-template-columns: 1fr;
  }

  .ries-hero-visual {
    min-height: 480px;
  }

  .ries-hero-visual > img {
    height: 390px;
  }

  .ries-hero-visual aside {
    left: 12px;
    right: 12px;
  }

  .ries-section-head h2 {
    font-size: 40px;
  }

  .ries-brief-bar {
    grid-template-columns: 1fr;
  }

  .ries-brief-bar i {
    transform: rotate(90deg);
    width: 20px;
  }

  .ries-source-grid {
    grid-template-columns: 1fr;
  }

  .ries-driver-map {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    height: auto;
    padding: 20px;
  }

  .ries-driver-center,
  .ries-driver {
    height: auto;
    position: static;
    transform: none;
    width: auto;
  }

  .ries-driver-center {
    aspect-ratio: auto;
    border-radius: 0;
    grid-column: 1 / -1;
    min-height: 120px;
  }

  .ries-driver {
    min-height: 75px;
  }

  .ries-connector {
    display: none;
  }

  .ries-workflow-chart,
  .ries-deliverable-grid {
    grid-template-columns: 1fr;
  }

  .ries-workflow-chart article,
  .ries-workflow-chart article:nth-child(3),
  .ries-deliverable-grid article,
  .ries-deliverable-grid article:nth-child(3) {
    border-right: 1px solid #d4dae2;
  }

  .ries-deliverable-grid article,
  .ries-deliverable-grid article:nth-child(3) {
    border-color: rgba(255, 255, 255, 0.14);
  }

  .ries-workflow-chart article + article,
  .ries-deliverable-grid article + article {
    border-top: 0;
  }

  .ries-workflow-chart article::after {
    display: none !important;
  }
}

/* Guosen Securities — investment research case */
.guosen-case {
  --guosen-ink: #081d2b;
  --guosen-deep: #0b2838;
  --guosen-teal: #0c766f;
  --guosen-mint: #91d0c1;
  --guosen-gold: #d2a85a;
  --guosen-paper: #f3f0e9;
  --guosen-line: rgba(8, 29, 43, 0.16);
  background: var(--guosen-paper);
  color: var(--guosen-ink);
  overflow: hidden;
}

.guosen-case .container {
  max-width: 1240px;
}

.guosen-case h1,
.guosen-case h2,
.guosen-case h3,
.guosen-case p {
  margin-top: 0;
}

.guosen-hero {
  align-items: center;
  background: var(--guosen-ink);
  color: #fff;
  display: flex;
  min-height: 760px;
  overflow: hidden;
  position: relative;
}

.guosen-hero-image,
.guosen-hero-overlay,
.guosen-hero-grid {
  inset: 0;
  position: absolute;
}

.guosen-hero-image {
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  transform: scale(1.025);
  width: 100%;
}

.guosen-hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 22, 33, 0.98) 0%, rgba(5, 22, 33, 0.88) 48%, rgba(5, 22, 33, 0.54) 100%),
    linear-gradient(0deg, rgba(5, 22, 33, 0.82), transparent 54%);
}

.guosen-hero-grid {
  background-image:
    linear-gradient(rgba(145, 208, 193, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(145, 208, 193, 0.075) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, black, transparent 82%);
}

.guosen-hero-layout {
  align-items: center;
  display: grid;
  gap: 72px;
  grid-template-columns: minmax(0, 1.06fr) minmax(380px, 0.8fr);
  padding-bottom: 94px;
  padding-top: 94px;
  position: relative;
  z-index: 2;
}

.guosen-kicker {
  color: var(--guosen-mint);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.16em;
  margin-bottom: 22px;
  text-transform: uppercase;
}

.guosen-hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(54px, 6vw, 84px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.99;
  margin-bottom: 30px;
  max-width: 760px;
}

.guosen-hero-copy > p:not(.guosen-kicker) {
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 38px;
  max-width: 690px;
}

.guosen-hero-meta {
  border-bottom: 1px solid rgba(255, 255, 255, 0.19);
  border-top: 1px solid rgba(255, 255, 255, 0.19);
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr;
}

.guosen-hero-meta div {
  padding: 17px 18px 18px 0;
}

.guosen-hero-meta div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.19);
  padding-left: 18px;
}

.guosen-hero-meta span,
.guosen-hero-meta strong {
  display: block;
}

.guosen-hero-meta span {
  color: rgba(255, 255, 255, 0.46);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.14em;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.guosen-hero-meta strong {
  font-size: 13px;
  font-weight: 650;
}

.guosen-terminal {
  background: rgba(7, 31, 44, 0.88);
  border: 1px solid rgba(145, 208, 193, 0.3);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
  padding: 0 28px 24px;
  position: relative;
}

.guosen-terminal::before {
  background: var(--guosen-gold);
  content: "";
  height: 3px;
  left: -1px;
  position: absolute;
  right: 62%;
  top: -1px;
}

.guosen-terminal-head {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  display: flex;
  justify-content: space-between;
  padding: 20px 0 15px;
}

.guosen-terminal-head span {
  color: var(--guosen-mint);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.guosen-terminal-head i {
  color: rgba(255, 255, 255, 0.43);
  font-size: 10px;
  font-style: normal;
}

.guosen-terminal-title {
  padding: 23px 0 16px;
}

.guosen-terminal-title strong,
.guosen-terminal-title span {
  display: block;
}

.guosen-terminal-title strong {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
}

.guosen-terminal-title span {
  color: rgba(255, 255, 255, 0.46);
  font-size: 11px;
  margin-top: 4px;
}

.guosen-terminal-flow {
  display: grid;
  gap: 8px;
}

.guosen-terminal-flow article {
  align-items: center;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: grid;
  gap: 13px;
  grid-template-columns: auto 1fr auto;
  min-height: 68px;
  padding: 12px 15px;
  transition: 180ms ease;
}

.guosen-terminal-flow article:hover {
  background: rgba(145, 208, 193, 0.1);
  border-color: rgba(145, 208, 193, 0.38);
  transform: translateX(5px);
}

.guosen-terminal-flow article > i {
  align-items: center;
  border: 1px solid rgba(145, 208, 193, 0.3);
  border-radius: 50%;
  color: var(--guosen-mint);
  display: inline-flex;
  font-size: 9px;
  font-style: normal;
  height: 30px;
  justify-content: center;
  width: 30px;
}

.guosen-terminal-flow article strong,
.guosen-terminal-flow article span {
  display: block;
}

.guosen-terminal-flow article strong {
  font-size: 12px;
}

.guosen-terminal-flow article span {
  color: rgba(255, 255, 255, 0.46);
  font-size: 10px;
  margin-top: 2px;
}

.guosen-terminal-flow article > b {
  color: var(--guosen-gold);
  font-size: 17px;
  font-weight: 400;
}

.guosen-terminal > p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 9px;
  letter-spacing: 0.03em;
  margin: 17px 0 0;
}

.guosen-nav {
  background: rgba(243, 240, 233, 0.96);
  border-bottom: 1px solid var(--guosen-line);
  position: sticky;
  top: 74px;
  z-index: 30;
  backdrop-filter: blur(12px);
}

.guosen-nav .container {
  align-items: center;
  display: flex;
  justify-content: space-between;
  min-height: 66px;
}

.guosen-nav .container > span {
  color: var(--guosen-teal);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.guosen-nav div div {
  display: flex;
  gap: 27px;
}

.guosen-nav a {
  color: rgba(8, 29, 43, 0.64);
  font-size: 12px;
  font-weight: 650;
  position: relative;
}

.guosen-nav a::after {
  background: var(--guosen-teal);
  bottom: -8px;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  width: 100%;
}

.guosen-nav a:hover {
  color: var(--guosen-ink);
}

.guosen-nav a:hover::after {
  transform: scaleX(1);
}

.guosen-brief,
.guosen-data,
.guosen-sector,
.guosen-framework,
.guosen-capability {
  padding: 112px 0;
  scroll-margin-top: 138px;
}

.guosen-data,
.guosen-framework {
  background: var(--guosen-ink);
  color: #fff;
}

.guosen-sector {
  background: #fff;
}

.guosen-capability {
  background: #e9e5dc;
}

.guosen-section-head {
  align-items: start;
  border-top: 1px solid var(--guosen-line);
  display: grid;
  gap: 34px;
  grid-template-columns: 66px minmax(0, 1fr);
  margin-bottom: 58px;
  padding-top: 22px;
}

.guosen-section-head > span {
  color: var(--guosen-teal);
  font-family: var(--serif);
  font-size: 22px;
}

.guosen-section-head p {
  color: var(--guosen-teal);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.17em;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.guosen-section-head h2 {
  font-family: var(--serif);
  font-size: clamp(41px, 5vw, 66px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.06;
  margin-bottom: 0;
  max-width: 980px;
}

.guosen-section-head-light {
  border-color: rgba(255, 255, 255, 0.2);
}

.guosen-section-head-light > span,
.guosen-section-head-light p {
  color: var(--guosen-mint);
}

.guosen-brief-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.guosen-brief-main {
  background: var(--guosen-ink);
  color: #fff;
  grid-column: 1 / -1;
  min-height: 330px;
  padding: 50px;
  position: relative;
}

.guosen-brief-main::after {
  background:
    linear-gradient(90deg, transparent, rgba(145, 208, 193, 0.14)),
    repeating-linear-gradient(90deg, transparent 0 70px, rgba(255, 255, 255, 0.055) 71px 72px);
  bottom: 0;
  content: "";
  pointer-events: none;
  position: absolute;
  right: 0;
  top: 0;
  width: 38%;
}

.guosen-brief-main > span,
.guosen-mandate-card > span {
  color: var(--guosen-mint);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.guosen-brief-main h3 {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 400;
  line-height: 1.12;
  margin: 18px 0 17px;
  max-width: 660px;
}

.guosen-brief-main > p {
  color: rgba(255, 255, 255, 0.64);
  font-size: 15px;
  line-height: 1.75;
  max-width: 675px;
}

.guosen-brief-main > div {
  display: grid;
  gap: 9px 20px;
  grid-template-columns: 90px minmax(0, 1fr);
  margin-top: 29px;
  max-width: 580px;
}

.guosen-brief-main > div strong {
  color: var(--guosen-gold);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.guosen-brief-main > div i {
  color: rgba(255, 255, 255, 0.73);
  font-size: 12px;
  font-style: normal;
}

.guosen-mandate-card {
  background: #fff;
  border: 1px solid var(--guosen-line);
  min-height: 270px;
  padding: 34px;
  transition: 200ms ease;
}

.guosen-mandate-card:hover {
  border-color: rgba(12, 118, 111, 0.54);
  box-shadow: 0 22px 60px rgba(8, 29, 43, 0.1);
  transform: translateY(-5px);
}

.guosen-mandate-card > span {
  color: var(--guosen-teal);
}

.guosen-mandate-card > i {
  display: block;
  font-family: var(--serif);
  font-size: 25px;
  font-style: normal;
  line-height: 1.2;
  margin: 42px 0 17px;
}

.guosen-mandate-card > p {
  color: rgba(8, 29, 43, 0.63);
  font-size: 13px;
  margin-bottom: 0;
}

.guosen-pipeline {
  align-items: stretch;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr) auto) minmax(0, 1fr);
  margin-bottom: 50px;
}

.guosen-pipeline article {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.14);
  min-height: 220px;
  padding: 23px 20px;
  transition: 180ms ease;
}

.guosen-pipeline article:hover {
  background: rgba(145, 208, 193, 0.1);
  border-color: rgba(145, 208, 193, 0.45);
  transform: translateY(-4px);
}

.guosen-pipeline article > span {
  color: rgba(255, 255, 255, 0.32);
  display: block;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.guosen-pipeline article > i {
  color: var(--guosen-mint);
  display: block;
  font-size: 24px;
  font-style: normal;
  margin: 31px 0 17px;
}

.guosen-pipeline h3 {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 400;
  margin-bottom: 8px;
}

.guosen-pipeline p {
  color: rgba(255, 255, 255, 0.48);
  font-size: 11px;
  line-height: 1.55;
  margin: 0;
}

.guosen-pipeline > em,
.guosen-logic-chain > em {
  align-items: center;
  color: var(--guosen-gold);
  display: flex;
  font-style: normal;
  justify-content: center;
  width: 24px;
}

.guosen-tool-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.guosen-tool-card,
.guosen-quality-table-wrap,
.guosen-research-map > article,
.guosen-research-questions {
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.guosen-tool-card {
  background: rgba(255, 255, 255, 0.035);
  padding: 30px;
}

.guosen-panel-title {
  align-items: end;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
}

.guosen-panel-title span {
  color: var(--guosen-mint);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.guosen-panel-title strong {
  color: rgba(255, 255, 255, 0.66);
  font-size: 11px;
  font-weight: 550;
}

.guosen-tool-card > p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
  margin: 19px 0 0;
}

.guosen-sheet {
  display: grid;
  gap: 5px;
}

.guosen-sheet-row {
  align-items: center;
  background: rgba(255, 255, 255, 0.045);
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(110px, 1.4fr) 0.7fr 0.7fr 0.7fr;
  min-height: 42px;
  padding: 7px 12px;
}

.guosen-sheet-row span {
  color: rgba(255, 255, 255, 0.38);
  font-size: 9px;
}

.guosen-sheet-row strong {
  font-size: 10px;
  font-weight: 550;
}

.guosen-sheet-row > i,
.guosen-sheet-row > b {
  border-radius: 20px;
  display: block;
  height: 5px;
}

.guosen-sheet-row > i {
  background: rgba(255, 255, 255, 0.15);
}

.guosen-sheet-row > b {
  background: var(--guosen-mint);
}

.guosen-sheet-row > em {
  color: var(--guosen-mint);
  font-size: 9px;
  font-style: normal;
  text-align: right;
}

.guosen-sheet-head {
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.guosen-code {
  background: #061722;
  border-left: 2px solid var(--guosen-gold);
  counter-reset: line;
  padding: 15px 18px;
}

.guosen-code p {
  align-items: center;
  display: grid;
  gap: 14px;
  grid-template-columns: 24px 1fr;
  margin: 0;
  min-height: 36px;
}

.guosen-code i {
  color: rgba(255, 255, 255, 0.28);
  font-family: monospace;
  font-size: 9px;
  font-style: normal;
}

.guosen-code span {
  color: #a6ddd0;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
}

.guosen-quality-table-wrap {
  margin-top: 16px;
  padding: 30px;
}

.guosen-table-head {
  align-items: end;
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}

.guosen-table-head span,
.guosen-table-head strong {
  display: block;
}

.guosen-table-head span {
  color: var(--guosen-mint);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.guosen-table-head strong {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  margin-top: 8px;
}

.guosen-table-head p {
  color: rgba(255, 255, 255, 0.35);
  font-size: 9px;
  margin-bottom: 2px;
}

.guosen-table-scroll {
  overflow-x: auto;
}

.guosen-quality-table {
  border-collapse: collapse;
  min-width: 800px;
  width: 100%;
}

.guosen-quality-table th {
  border-bottom: 1px solid rgba(255, 255, 255, 0.19);
  color: rgba(255, 255, 255, 0.41);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.1em;
  padding: 12px 13px;
  text-align: left;
  text-transform: uppercase;
}

.guosen-quality-table td {
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.64);
  font-size: 11px;
  line-height: 1.55;
  padding: 16px 13px;
  vertical-align: top;
}

.guosen-quality-table td strong,
.guosen-quality-table td span {
  display: block;
}

.guosen-quality-table td strong {
  color: #fff;
  font-size: 12px;
}

.guosen-quality-table td span {
  color: var(--guosen-gold);
  font-size: 8px;
  letter-spacing: 0.1em;
  margin-top: 4px;
  text-transform: uppercase;
}

.guosen-sector-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.guosen-sector-card {
  background: #e5f0ed;
  border-top: 4px solid var(--guosen-teal);
  min-height: 360px;
  padding: 38px;
  transition: 200ms ease;
}

.guosen-sector-card:hover {
  box-shadow: 0 26px 70px rgba(8, 29, 43, 0.12);
  transform: translateY(-6px);
}

.guosen-sector-card > span {
  color: var(--guosen-teal);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.guosen-sector-card h3 {
  font-family: var(--serif);
  font-size: 31px;
  font-weight: 400;
  line-height: 1.12;
  margin: 50px 0 17px;
}

.guosen-sector-card p {
  color: rgba(8, 29, 43, 0.63);
  font-size: 13px;
  margin-bottom: 27px;
}

.guosen-sector-card > div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.guosen-sector-card > div i {
  border: 1px solid rgba(8, 29, 43, 0.18);
  border-radius: 30px;
  font-size: 9px;
  font-style: normal;
  padding: 5px 10px;
}

.guosen-sector-card-gold {
  background: #f2ead7;
  border-color: var(--guosen-gold);
}

.guosen-sector-card-gold > span {
  color: #9a732f;
}

.guosen-sector-card-dark {
  background: var(--guosen-ink);
  border-color: #7e9eab;
  color: #fff;
}

.guosen-sector-card-dark > span {
  color: var(--guosen-mint);
}

.guosen-sector-card-dark p {
  color: rgba(255, 255, 255, 0.58);
}

.guosen-sector-card-dark > div i {
  border-color: rgba(255, 255, 255, 0.2);
}

.guosen-research-map {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.75fr);
  margin-top: 14px;
}

.guosen-research-map > article,
.guosen-research-questions {
  border-color: var(--guosen-line);
}

.guosen-research-map > article {
  min-height: 520px;
  padding: 32px;
}

.guosen-research-map .guosen-panel-title {
  border-color: var(--guosen-line);
}

.guosen-research-map .guosen-panel-title span {
  color: var(--guosen-teal);
}

.guosen-research-map .guosen-panel-title strong {
  color: rgba(8, 29, 43, 0.56);
}

.guosen-orbit-map {
  height: 400px;
  position: relative;
}

.guosen-orbit-map::before,
.guosen-orbit-map::after {
  border: 1px solid rgba(12, 118, 111, 0.19);
  border-radius: 50%;
  content: "";
  inset: 22px 14%;
  position: absolute;
}

.guosen-orbit-map::after {
  inset: 84px 29%;
}

.guosen-orbit-center {
  align-items: center;
  background: var(--guosen-teal);
  border-radius: 50%;
  color: #fff;
  display: flex;
  flex-direction: column;
  height: 150px;
  justify-content: center;
  left: 50%;
  padding: 20px;
  position: absolute;
  text-align: center;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  z-index: 4;
}

.guosen-orbit-center strong {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 400;
}

.guosen-orbit-center span {
  color: rgba(255, 255, 255, 0.64);
  font-size: 9px;
  margin-top: 3px;
}

.guosen-orbit {
  background: #fff;
  border: 1px solid var(--guosen-line);
  box-shadow: 0 12px 35px rgba(8, 29, 43, 0.08);
  padding: 12px 15px;
  position: absolute;
  width: 170px;
  z-index: 5;
}

.guosen-orbit i,
.guosen-orbit b {
  display: block;
}

.guosen-orbit i {
  color: var(--guosen-teal);
  font-size: 8px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.guosen-orbit b {
  font-size: 10px;
  font-weight: 550;
  line-height: 1.4;
  margin-top: 4px;
}

.orbit-company {
  left: 5%;
  top: 14%;
}

.orbit-sector {
  right: 3%;
  top: 28%;
}

.orbit-market {
  bottom: 7%;
  left: 16%;
}

.guosen-research-questions {
  background: var(--guosen-ink);
  color: #fff;
  padding: 33px;
}

.guosen-research-questions > span {
  color: var(--guosen-mint);
  display: block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin-bottom: 29px;
}

.guosen-research-questions > div {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  gap: 15px;
  grid-template-columns: 30px 1fr;
  padding: 21px 0;
}

.guosen-research-questions > div > b {
  color: var(--guosen-gold);
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 400;
}

.guosen-research-questions p {
  margin: 0;
}

.guosen-research-questions strong,
.guosen-research-questions i {
  display: block;
}

.guosen-research-questions strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 400;
}

.guosen-research-questions i {
  color: rgba(255, 255, 255, 0.5);
  font-size: 10px;
  font-style: normal;
  margin-top: 4px;
}

.guosen-logic-chain {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr) auto) minmax(0, 1fr);
}

.guosen-logic-chain article {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.15);
  min-height: 280px;
  padding: 30px;
  transition: 180ms ease;
}

.guosen-logic-chain article:hover {
  background: rgba(145, 208, 193, 0.1);
  border-color: rgba(145, 208, 193, 0.38);
}

.guosen-logic-chain article > span {
  color: var(--guosen-gold);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.guosen-logic-chain h3 {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  margin: 45px 0 13px;
}

.guosen-logic-chain p {
  color: rgba(255, 255, 255, 0.54);
  font-size: 12px;
}

.guosen-logic-chain article > i {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: var(--guosen-mint);
  display: block;
  font-size: 10px;
  font-style: normal;
  margin-top: 24px;
  padding-top: 13px;
}

.guosen-output-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1.5fr 0.75fr 0.75fr;
  margin-top: 50px;
}

.guosen-output-main {
  background: #e4efe9;
  color: var(--guosen-ink);
  grid-row: span 2;
  min-height: 440px;
  padding: 42px;
}

.guosen-output-main > span {
  color: var(--guosen-teal);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.guosen-output-main h3 {
  font-family: var(--serif);
  font-size: 35px;
  font-weight: 400;
  line-height: 1.12;
  margin: 32px 0 16px;
}

.guosen-output-main > p {
  color: rgba(8, 29, 43, 0.62);
  font-size: 13px;
}

.guosen-mini-visual {
  border-top: 1px solid var(--guosen-line);
  display: grid;
  gap: 16px;
  margin-top: 31px;
  padding-top: 24px;
}

.guosen-mini-visual > div {
  align-items: center;
  display: grid;
  gap: 12px;
  grid-template-columns: 95px minmax(90px, 1fr) 92px;
}

.guosen-mini-visual b,
.guosen-mini-visual span {
  font-size: 9px;
}

.guosen-mini-visual b {
  font-weight: 700;
}

.guosen-mini-visual span {
  color: rgba(8, 29, 43, 0.48);
  text-align: right;
}

.guosen-mini-visual i {
  background: rgba(8, 29, 43, 0.11);
  height: 5px;
  overflow: hidden;
  position: relative;
}

.guosen-mini-visual i::after {
  background: linear-gradient(90deg, var(--guosen-teal), var(--guosen-mint));
  content: "";
  inset: 0;
  position: absolute;
  transform: translateX(-7%);
}

.guosen-output-main small {
  color: rgba(8, 29, 43, 0.42);
  display: block;
  font-size: 8px;
  margin-top: 19px;
}

.guosen-output-card {
  align-items: start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: grid;
  min-height: 214px;
  padding: 28px;
  transition: 180ms ease;
}

.guosen-output-card:hover {
  background: rgba(145, 208, 193, 0.1);
  border-color: rgba(145, 208, 193, 0.4);
  transform: translateY(-4px);
}

.guosen-output-card i {
  color: var(--guosen-gold);
  font-size: 25px;
  font-style: normal;
}

.guosen-output-card strong {
  align-self: end;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 400;
}

.guosen-output-card span {
  color: rgba(255, 255, 255, 0.45);
  font-size: 10px;
}

.guosen-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.guosen-capability-grid article {
  border-bottom: 1px solid var(--guosen-line);
  border-right: 1px solid var(--guosen-line);
  min-height: 205px;
  padding: 31px;
  transition: 180ms ease;
}

.guosen-capability-grid article:nth-child(-n + 3) {
  border-top: 1px solid var(--guosen-line);
}

.guosen-capability-grid article:nth-child(3n + 1) {
  border-left: 1px solid var(--guosen-line);
}

.guosen-capability-grid article:hover {
  background: #fff;
  box-shadow: 0 18px 55px rgba(8, 29, 43, 0.08);
  transform: translateY(-3px);
}

.guosen-capability-grid i,
.guosen-capability-grid strong,
.guosen-capability-grid span {
  display: block;
}

.guosen-capability-grid i {
  color: var(--guosen-teal);
  font-family: var(--serif);
  font-size: 17px;
  font-style: normal;
}

.guosen-capability-grid strong {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  margin-top: 46px;
}

.guosen-capability-grid span {
  color: rgba(8, 29, 43, 0.54);
  font-size: 11px;
  margin-top: 5px;
}

.guosen-source-note {
  align-items: center;
  border-top: 1px solid var(--guosen-line);
  display: flex;
  gap: 35px;
  justify-content: space-between;
  margin-top: 56px;
  padding-top: 24px;
}

.guosen-source-note p {
  color: rgba(8, 29, 43, 0.54);
  font-size: 10px;
  margin: 0;
  max-width: 690px;
}

.guosen-source-note a {
  color: var(--guosen-teal);
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.guosen-next {
  background: var(--guosen-teal);
}

.guosen-next a {
  color: #fff;
}

.guosen-next a:hover {
  background: #075e59;
}

.guosen-case-page.motion-ready .guosen-case [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 560ms ease,
    transform 560ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.guosen-case-page.motion-ready .guosen-case [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1100px) {
  .guosen-hero-layout {
    gap: 42px;
    grid-template-columns: minmax(0, 1fr) 380px;
  }

  .guosen-hero-copy h1 {
    font-size: 60px;
  }

  .guosen-pipeline {
    gap: 10px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .guosen-pipeline > em {
    display: none;
  }

  .guosen-pipeline article {
    min-height: 190px;
  }

  .guosen-logic-chain {
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guosen-logic-chain > em {
    display: none;
  }
}

@media (max-width: 860px) {
  .guosen-hero {
    min-height: auto;
  }

  .guosen-hero-layout {
    grid-template-columns: 1fr;
    padding-bottom: 72px;
    padding-top: 72px;
  }

  .guosen-hero-copy h1 {
    max-width: 720px;
  }

  .guosen-terminal {
    max-width: 620px;
  }

  .guosen-nav .container {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
    padding-bottom: 13px;
    padding-top: 13px;
  }

  .guosen-nav div div {
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 3px;
    width: 100%;
  }

  .guosen-nav a {
    white-space: nowrap;
  }

  .guosen-brief,
  .guosen-data,
  .guosen-sector,
  .guosen-framework,
  .guosen-capability {
    padding: 86px 0;
    scroll-margin-top: 168px;
  }

  .guosen-tool-grid,
  .guosen-sector-grid,
  .guosen-research-map {
    grid-template-columns: 1fr;
  }

  .guosen-research-questions {
    display: grid;
    gap: 0 24px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guosen-research-questions > span {
    grid-column: 1 / -1;
  }

  .guosen-output-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guosen-output-main {
    grid-column: 1 / -1;
    grid-row: auto;
  }
}

@media (max-width: 640px) {
  .guosen-hero-copy h1 {
    font-size: 47px;
  }

  .guosen-hero-copy > p:not(.guosen-kicker) {
    font-size: 15px;
  }

  .guosen-hero-meta {
    grid-template-columns: 1fr;
  }

  .guosen-hero-meta div + div {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.19);
    padding-left: 0;
  }

  .guosen-terminal {
    padding-left: 18px;
    padding-right: 18px;
  }

  .guosen-terminal-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .guosen-section-head {
    gap: 14px;
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .guosen-section-head h2 {
    font-size: 38px;
  }

  .guosen-brief-grid,
  .guosen-pipeline,
  .guosen-logic-chain,
  .guosen-output-grid,
  .guosen-capability-grid,
  .guosen-research-questions {
    grid-template-columns: 1fr;
  }

  .guosen-brief-main {
    padding: 32px 27px;
  }

  .guosen-brief-main h3 {
    font-size: 32px;
  }

  .guosen-brief-main > div {
    grid-template-columns: 1fr;
  }

  .guosen-brief-main > div i + strong {
    margin-top: 6px;
  }

  .guosen-pipeline article {
    min-height: 170px;
  }

  .guosen-tool-card,
  .guosen-quality-table-wrap {
    padding: 22px 18px;
  }

  .guosen-panel-title,
  .guosen-table-head,
  .guosen-source-note {
    align-items: flex-start;
    flex-direction: column;
  }

  .guosen-panel-title,
  .guosen-table-head {
    gap: 7px;
  }

  .guosen-sheet-row {
    gap: 7px;
    grid-template-columns: minmax(92px, 1.2fr) 0.6fr 0.6fr 0.7fr;
    padding-left: 8px;
    padding-right: 8px;
  }

  .guosen-sector-card {
    min-height: 320px;
    padding: 30px;
  }

  .guosen-research-map > article {
    min-height: auto;
    padding: 22px 18px;
  }

  .guosen-orbit-map {
    display: grid;
    gap: 8px;
    grid-template-columns: 1fr;
    height: auto;
  }

  .guosen-orbit-map::before,
  .guosen-orbit-map::after {
    display: none;
  }

  .guosen-orbit-center,
  .guosen-orbit {
    border-radius: 0;
    height: auto;
    inset: auto;
    position: static;
    transform: none;
    width: auto;
  }

  .guosen-orbit-center {
    min-height: 130px;
  }

  .guosen-orbit {
    min-height: 62px;
  }

  .guosen-research-questions > span {
    grid-column: auto;
  }

  .guosen-logic-chain article {
    min-height: 235px;
  }

  .guosen-output-main {
    grid-column: auto;
    padding: 30px 25px;
  }

  .guosen-output-card {
    min-height: 190px;
  }

  .guosen-capability-grid article,
  .guosen-capability-grid article:nth-child(-n + 3),
  .guosen-capability-grid article:nth-child(3n + 1) {
    border-left: 1px solid var(--guosen-line);
    border-top: 0;
  }

  .guosen-capability-grid article:first-child {
    border-top: 1px solid var(--guosen-line);
  }

  .guosen-source-note a {
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .guosen-case-page.motion-ready .guosen-case [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .guosen-terminal-flow article,
  .guosen-mandate-card,
  .guosen-pipeline article,
  .guosen-sector-card,
  .guosen-logic-chain article,
  .guosen-output-card,
  .guosen-capability-grid article {
    transition: none;
  }
}

/* HK localisation layout safeguards
   Chinese copy is denser than the English source, so headings, navigation,
   metadata and analytical labels need their own wrapping rhythm. */
html[lang="zh-HK"] .hero h1 {
  font-size: clamp(48px, 5vw, 72px);
  letter-spacing: -0.035em;
  line-height: 1.1;
}

html[lang="zh-HK"] body {
  overflow-x: hidden;
}

html[lang="zh-HK"] .hero-lead {
  font-family:
    "PingFang HK", "PingFang TC", "Noto Sans CJK TC", "Microsoft JhengHei",
    var(--sans);
  font-size: clamp(17px, 1.5vw, 21px);
}

html[lang="zh-HK"] .card-body h3 {
  font-size: 27px;
  line-height: 1.24;
  min-height: 2.48em;
}

html[lang="zh-HK"] .card-meta {
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 4px 12px;
  line-height: 1.45;
}

html[lang="zh-HK"] .card-category,
html[lang="zh-HK"] .card-current {
  letter-spacing: 0.04em;
}

html[lang="zh-HK"] .detail-section-title h2 {
  line-height: 1.25;
  white-space: normal;
}

html[lang="zh-HK"] .quant-case-intro h1,
html[lang="zh-HK"] .astri-hero-copy h1,
html[lang="zh-HK"] .epi-hero-copy h1,
html[lang="zh-HK"] .language-hero-copy h1,
html[lang="zh-HK"] .ries-hero-copy h1,
html[lang="zh-HK"] .szx-hero-copy h1,
html[lang="zh-HK"] .guosen-hero-copy h1 {
  font-size: clamp(48px, 5vw, 72px);
  letter-spacing: -0.035em;
  line-height: 1.1;
  max-width: 840px;
}

html[lang="zh-HK"] .quant-section-head h2,
html[lang="zh-HK"] .astri-section-head h2,
html[lang="zh-HK"] .epi-section-title h2,
html[lang="zh-HK"] .language-section-head h2,
html[lang="zh-HK"] .ries-section-head h2,
html[lang="zh-HK"] .szx-section-head h2,
html[lang="zh-HK"] .guosen-section-head h2 {
  font-size: clamp(38px, 4.25vw, 56px);
  letter-spacing: -0.025em;
  line-height: 1.16;
}

html[lang="zh-HK"] .quant-case-nav .container > div,
html[lang="zh-HK"] .astri-nav .container > div,
html[lang="zh-HK"] .epi-nav .container > div,
html[lang="zh-HK"] .language-nav .container > div,
html[lang="zh-HK"] .ries-nav .container > div,
html[lang="zh-HK"] .szx-nav .container > div,
html[lang="zh-HK"] .guosen-nav .container > div {
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

html[lang="zh-HK"] .quant-case-nav .container > div::-webkit-scrollbar,
html[lang="zh-HK"] .astri-nav .container > div::-webkit-scrollbar,
html[lang="zh-HK"] .epi-nav .container > div::-webkit-scrollbar,
html[lang="zh-HK"] .language-nav .container > div::-webkit-scrollbar,
html[lang="zh-HK"] .ries-nav .container > div::-webkit-scrollbar,
html[lang="zh-HK"] .szx-nav .container > div::-webkit-scrollbar,
html[lang="zh-HK"] .guosen-nav .container > div::-webkit-scrollbar {
  display: none;
}

html[lang="zh-HK"] .quant-case-nav a,
html[lang="zh-HK"] .astri-nav a,
html[lang="zh-HK"] .epi-nav a,
html[lang="zh-HK"] .language-nav a,
html[lang="zh-HK"] .ries-nav a,
html[lang="zh-HK"] .szx-nav a,
html[lang="zh-HK"] .guosen-nav a {
  flex: 0 0 auto;
  white-space: nowrap;
}

html[lang="zh-HK"] .ries-driver,
html[lang="zh-HK"] .ries-workflow-chart article,
html[lang="zh-HK"] .astri-pipeline article,
html[lang="zh-HK"] .szx-terminal-flow article,
html[lang="zh-HK"] .szx-pipeline article,
html[lang="zh-HK"] .szx-decision-chain article,
html[lang="zh-HK"] .guosen-terminal-flow article,
html[lang="zh-HK"] .guosen-pipeline article,
html[lang="zh-HK"] .guosen-logic-chain article {
  min-width: 0;
}

html[lang="zh-HK"] .ries-driver,
html[lang="zh-HK"] .guosen-orbit,
html[lang="zh-HK"] .szx-dimension {
  line-height: 1.35;
  overflow-wrap: anywhere;
  text-align: center;
}

html[lang="zh-HK"] .quant-quality-table th,
html[lang="zh-HK"] .quant-quality-table td,
html[lang="zh-HK"] .szx-analysis-table th,
html[lang="zh-HK"] .szx-analysis-table td,
html[lang="zh-HK"] .guosen-quality-table th,
html[lang="zh-HK"] .guosen-quality-table td {
  line-break: strict;
  word-break: normal;
}

html[lang="zh-HK"] .guosen-source-note a {
  white-space: normal;
}

html[lang="zh-HK"] .next-experience strong {
  font-size: clamp(31px, 3.6vw, 49px);
  line-height: 1.18;
  overflow-wrap: anywhere;
}

@media (max-width: 980px) {
  html[lang="zh-HK"] .quant-case-intro h1,
  html[lang="zh-HK"] .astri-hero-copy h1,
  html[lang="zh-HK"] .epi-hero-copy h1,
  html[lang="zh-HK"] .language-hero-copy h1,
  html[lang="zh-HK"] .ries-hero-copy h1,
  html[lang="zh-HK"] .szx-hero-copy h1,
  html[lang="zh-HK"] .guosen-hero-copy h1 {
    font-size: clamp(44px, 6vw, 60px);
  }

  html[lang="zh-HK"] .quant-section-head,
  html[lang="zh-HK"] .astri-section-head,
  html[lang="zh-HK"] .szx-section-head {
    gap: 24px;
    grid-template-columns: 62px minmax(0, 1fr);
  }

  html[lang="zh-HK"] .ries-hero-meta,
  html[lang="zh-HK"] .astri-hero-meta,
  html[lang="zh-HK"] .szx-hero-meta,
  html[lang="zh-HK"] .guosen-hero-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  html[lang="zh-HK"] .hero h1,
  html[lang="zh-HK"] .quant-case-intro h1,
  html[lang="zh-HK"] .astri-hero-copy h1,
  html[lang="zh-HK"] .epi-hero-copy h1,
  html[lang="zh-HK"] .language-hero-copy h1,
  html[lang="zh-HK"] .ries-hero-copy h1,
  html[lang="zh-HK"] .szx-hero-copy h1,
  html[lang="zh-HK"] .guosen-hero-copy h1 {
    font-size: clamp(38px, 11vw, 50px);
    line-height: 1.12;
  }

  html[lang="zh-HK"] .quant-section-head h2,
  html[lang="zh-HK"] .astri-section-head h2,
  html[lang="zh-HK"] .epi-section-title h2,
  html[lang="zh-HK"] .language-section-head h2,
  html[lang="zh-HK"] .ries-section-head h2,
  html[lang="zh-HK"] .szx-section-head h2,
  html[lang="zh-HK"] .guosen-section-head h2 {
    font-size: clamp(32px, 9vw, 42px);
    line-height: 1.18;
  }

  html[lang="zh-HK"] .card-body h3 {
    min-height: auto;
  }

  html[lang="zh-HK"] .detail-section-title,
  html[lang="zh-HK"] .detail-section-title.horizontal {
    display: grid;
    gap: 10px;
    grid-template-columns: 34px minmax(0, 1fr);
  }

  html[lang="zh-HK"] .ries-hero-meta,
  html[lang="zh-HK"] .astri-hero-meta,
  html[lang="zh-HK"] .szx-hero-meta,
  html[lang="zh-HK"] .guosen-hero-meta {
    grid-template-columns: 1fr;
  }

  html[lang="zh-HK"] .ries-hero-meta > div,
  html[lang="zh-HK"] .astri-hero-meta > div,
  html[lang="zh-HK"] .szx-hero-meta > div,
  html[lang="zh-HK"] .guosen-hero-meta > div {
    border-left: 0;
    min-width: 0;
  }

  html[lang="zh-HK"] .ries-hero-meta > div + div,
  html[lang="zh-HK"] .astri-hero-meta > div + div,
  html[lang="zh-HK"] .szx-hero-meta > div + div,
  html[lang="zh-HK"] .guosen-hero-meta > div + div {
    border-top: 1px solid rgba(127, 145, 160, 0.28);
  }

  html[lang="zh-HK"] .quant-case-nav .container,
  html[lang="zh-HK"] .astri-nav .container,
  html[lang="zh-HK"] .epi-nav .container,
  html[lang="zh-HK"] .language-nav .container,
  html[lang="zh-HK"] .ries-nav .container,
  html[lang="zh-HK"] .szx-nav .container,
  html[lang="zh-HK"] .guosen-nav .container {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 12px;
    padding-top: 12px;
  }

  html[lang="zh-HK"] .quant-case-nav .container > div,
  html[lang="zh-HK"] .astri-nav .container > div,
  html[lang="zh-HK"] .epi-nav .container > div,
  html[lang="zh-HK"] .language-nav .container > div,
  html[lang="zh-HK"] .ries-nav .container > div,
  html[lang="zh-HK"] .szx-nav .container > div,
  html[lang="zh-HK"] .guosen-nav .container > div {
    display: flex;
    gap: 18px;
    max-width: 100%;
    padding-bottom: 2px;
    width: 100%;
  }

  html[lang="zh-HK"] .guosen-mini-visual > div {
    align-items: start;
    gap: 7px;
    grid-template-columns: 1fr;
  }

  html[lang="zh-HK"] .guosen-mini-visual span {
    text-align: left;
  }
}