:root {
  --page-bg: #eef3f9;
  --page-base: #f9fbfd;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --surface-deep: rgba(14, 32, 54, 0.9);
  --line: rgba(107, 132, 167, 0.2);
  --line-strong: rgba(96, 125, 163, 0.34);
  --text: #12253f;
  --muted: #5f7088;
  --brand: #2e6bff;
  --brand-soft: #cfe0ff;
  --teal: #82d0c5;
  --gold: #cfb98c;
  --shadow-lg: 0 30px 80px rgba(30, 57, 98, 0.14);
  --shadow-md: 0 18px 46px rgba(45, 86, 145, 0.12);
  --shadow-sm: 0 10px 30px rgba(52, 84, 134, 0.1);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 16px;
  --max-width: 1220px;
  --transition: 260ms cubic-bezier(0.22, 1, 0.36, 1);
  --display-font: "Noto Serif SC", "Songti SC", serif;
  --body-font: "Manrope", "PingFang SC", "Noto Sans SC", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 0% 10%, rgba(183, 215, 255, 0.72), transparent 30%),
    radial-gradient(circle at 100% 0%, rgba(180, 231, 216, 0.48), transparent 25%),
    radial-gradient(circle at 50% 100%, rgba(224, 230, 242, 0.9), transparent 36%),
    linear-gradient(180deg, #fbfdff 0%, var(--page-bg) 48%, #edf2f7 100%);
  font-family: var(--body-font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.25)),
    linear-gradient(90deg, rgba(100, 125, 156, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(100, 125, 156, 0.04) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
  content: "";
  pointer-events: none;
}

.background-noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.08;
  background-image:
    radial-gradient(circle at 20% 20%, #000 0.7px, transparent 0.9px),
    radial-gradient(circle at 80% 30%, #000 0.7px, transparent 0.9px),
    radial-gradient(circle at 50% 80%, #000 0.7px, transparent 0.9px);
  background-size: 140px 140px;
  pointer-events: none;
}

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

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

.page-shell {
  padding-bottom: 32px;
}

.site-header,
.section,
.site-footer {
  width: min(var(--max-width), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0 16px;
  backdrop-filter: blur(18px) saturate(135%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 50px;
  height: 50px;
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.brand-copy {
  display: grid;
  gap: 3px;
}

.brand-copy strong {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-copy span {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.top-nav {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.74);
}

.top-nav a,
.header-cta,
.primary-button,
.secondary-button,
.footer-links a {
  transition:
    color var(--transition),
    transform var(--transition),
    border-color var(--transition),
    background var(--transition),
    box-shadow var(--transition);
}

.top-nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.top-nav a:hover,
.top-nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.7);
}

.header-cta,
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, #3568e5 0%, #84ccc6 100%);
  box-shadow: 0 18px 40px rgba(59, 101, 189, 0.2);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.header-cta:hover,
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-2px);
}

.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid rgba(98, 124, 158, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.header-cta:focus-visible,
.primary-button:focus-visible,
.secondary-button:focus-visible,
.top-nav a:focus-visible,
.footer-links a:focus-visible {
  outline: 3px solid rgba(46, 107, 255, 0.22);
  outline-offset: 4px;
}

.wide {
  width: 100%;
}

.section {
  padding: 96px 0;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: 54px;
  align-items: center;
  padding-top: 52px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: #45689d;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero-intro-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.intro-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(79, 112, 152, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.intro-copy {
  color: #476381;
  font-size: 14px;
  line-height: 1.7;
}

.hero-copy h1,
.section-heading h2,
.principles-copy h2,
.platform-copy h2 {
  margin: 0;
  font-family: var(--display-font);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.hero-copy h1 {
  display: grid;
  gap: 12px;
  max-width: 14ch;
  font-size: clamp(2.72rem, 4.42vw, 4.25rem);
}

.hero-title-primary,
.hero-title-secondary {
  display: block;
}

.hero-title-primary {
  max-width: none;
  white-space: nowrap;
}

.hero-title-secondary {
  max-width: none;
  color: #375274;
  font-size: clamp(1.28rem, 1.7vw, 1.83rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  white-space: nowrap;
}

.section-heading h2,
.principles-copy h2,
.platform-copy h2 {
  font-size: clamp(1.87rem, 3.4vw, 3.06rem);
}

.platform-copy h3,
.narrative-card h3 {
  margin: 0;
  font-size: clamp(1.36rem, 1.7vw, 1.7rem);
  line-height: 1.2;
}

.lead,
.hero-note,
.narrative-card p,
.capability-copy p,
.principles-copy p,
.footer-copy,
.platform-copy p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.lead {
  max-width: 40rem;
  margin: 26px 0 0;
}

.hero-note {
  margin: 16px 0 0;
  color: #29415f;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.hero-metrics article,
.narrative-card,
.capability-card,
.principles-panel,
.platform-layout,
.site-footer {
  border: 1px solid rgba(108, 132, 164, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.66));
  box-shadow: var(--shadow-md);
}

.hero-metrics article {
  padding: 18px 18px 20px;
  border-radius: 22px;
}

.hero-metrics span,
.stage-topline span,
.capability-index,
.preview-header span,
.platform-notes span,
.platform-tags span,
.principles-list span,
.stage-stats span {
  display: block;
  color: #60738e;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-metrics strong,
.stage-stats strong {
  display: block;
  margin-top: 12px;
  font-size: 17px;
  line-height: 1.5;
}

.hero-stage {
  position: relative;
  min-height: 640px;
  padding: 22px;
}

.hero-stage::before {
  position: absolute;
  inset: 3% 2% auto auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(129, 208, 197, 0.5), rgba(129, 208, 197, 0));
  content: "";
  filter: blur(10px);
}

.stage-card {
  position: absolute;
  border: 1px solid rgba(108, 132, 164, 0.2);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(244, 249, 255, 0.62));
  box-shadow: var(--shadow-lg);
}

.stage-main {
  inset: 38px 48px 88px 10px;
  padding: 28px;
}

.stage-side {
  width: 230px;
  padding: 18px 20px;
  backdrop-filter: blur(18px);
}

.side-top {
  top: 0;
  right: 18px;
}

.side-bottom {
  right: 0;
  bottom: 30px;
}

.stage-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.stage-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(46, 107, 255, 0.08);
  color: var(--brand);
}

.stage-status {
  color: #506880;
}

.chart-panel {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid rgba(103, 131, 163, 0.16);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(240, 246, 255, 0.72)),
    radial-gradient(circle at 80% 20%, rgba(129, 208, 197, 0.3), transparent 25%);
}

.chart-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(93, 119, 151, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 119, 151, 0.1) 1px, transparent 1px);
  background-size: 100% 20%, 12.5% 100%;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.2));
}

.chart-line {
  position: absolute;
  inset: auto 8% 16% 8%;
  height: 58%;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(46, 107, 255, 0), rgba(46, 107, 255, 0));
}

.chart-line::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(46, 107, 255, 0.1), rgba(130, 208, 197, 0.05));
  clip-path: polygon(0% 100%, 8% 84%, 18% 78%, 28% 81%, 42% 62%, 57% 58%, 72% 35%, 86% 28%, 100% 8%, 100% 100%);
  content: "";
}

.chart-line::after {
  position: absolute;
  inset: 0;
  border: 3px solid #2e6bff;
  border-right: 0;
  border-bottom: 0;
  border-radius: 120px 0 0 0;
  clip-path: polygon(0% 90%, 8% 74%, 18% 68%, 28% 71%, 42% 52%, 57% 48%, 72% 25%, 86% 18%, 100% 0%, 100% 18%, 86% 33%, 72% 40%, 57% 62%, 42% 66%, 28% 85%, 18% 82%, 8% 89%, 0% 100%);
  content: "";
}

.chart-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: linear-gradient(135deg, #2e6bff, #82d0c5);
  box-shadow: 0 10px 18px rgba(46, 107, 255, 0.28);
}

.dot-a {
  right: 33%;
  bottom: 32%;
}

.dot-b {
  right: 20%;
  bottom: 24%;
}

.dot-c {
  right: 8%;
  bottom: 11%;
}

.stage-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.stage-stats div {
  padding: 16px;
  border-radius: 20px;
  background: rgba(246, 249, 255, 0.92);
}

.stage-side strong {
  display: block;
  margin-top: 8px;
  font-size: 17px;
  line-height: 1.5;
}

.section-heading {
  max-width: 760px;
}

.narrative-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 20px;
  margin-top: 36px;
}

.narrative-card {
  padding: 28px;
  border-radius: var(--radius-lg);
}

.narrative-intro {
  min-height: 250px;
  display: grid;
  align-content: center;
  gap: 18px;
}

.narrative-lead {
  margin: 0;
  color: var(--text);
  font-family: var(--display-font);
  font-size: clamp(1.53rem, 1.96vw, 2.08rem);
  line-height: 1.35;
}

.quote-mark {
  color: var(--gold);
  font-family: var(--display-font);
  font-size: 3rem;
  line-height: 1;
}

.narrative-focus {
  display: grid;
  align-content: center;
}

.focus-list {
  display: grid;
  gap: 16px;
}

.focus-list div {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(96, 123, 154, 0.12);
}

.focus-list div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.focus-list span {
  color: #5c779f;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.focus-list p {
  margin: 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.7;
}

.narrative-bridge {
  grid-column: 1 / -1;
  display: block;
}

.narrative-bridge div {
  max-width: 760px;
}

.narrative-bridge h3 {
  margin-bottom: 14px;
}

.narrative-bridge p {
  max-width: 42rem;
}

.narrative-bridge p,
.narrative-intro p {
  margin: 0;
}

.capability-copy h3 {
  margin: 0;
  font-size: 1.53rem;
  line-height: 1.2;
}

.capability-list {
  display: grid;
  gap: 22px;
  margin-top: 38px;
}

.capability-card {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(280px, 1.1fr);
  gap: 22px;
  padding: 24px;
  border-radius: 32px;
}

.capability-copy {
  display: grid;
  align-content: center;
  gap: 14px;
}

.capability-index {
  color: #59739c;
}

.preview-card {
  min-height: 280px;
  padding: 18px;
  border: 1px solid rgba(91, 119, 151, 0.16);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(247, 250, 255, 0.96), rgba(232, 240, 251, 0.86)),
    radial-gradient(circle at 0% 0%, rgba(130, 208, 197, 0.22), transparent 30%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.preview-body {
  display: grid;
  place-items: center;
  min-height: 210px;
  margin-top: 18px;
  border: 1px solid rgba(96, 125, 160, 0.14);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.58);
}

.preview-bars {
  display: flex;
  align-items: end;
  gap: 14px;
  height: 132px;
}

.preview-bars span {
  width: 34px;
  height: var(--bar-height);
  border-radius: 18px 18px 10px 10px;
  background: linear-gradient(180deg, rgba(46, 107, 255, 0.78), rgba(130, 208, 197, 0.78));
  box-shadow: 0 12px 20px rgba(46, 107, 255, 0.16);
}

.preview-summary {
  margin-top: 18px;
  text-align: center;
}

.preview-summary strong,
.progress-ring-inner strong {
  display: block;
  font-size: 1.5rem;
}

.preview-summary p,
.platform-tags span,
.platform-notes span {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: normal;
  text-transform: none;
}

.preview-body.trend {
  position: relative;
}

.trend-line {
  width: min(82%, 360px);
  height: 120px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(46, 107, 255, 0), rgba(46, 107, 255, 0));
  position: relative;
}

.trend-line::before {
  position: absolute;
  inset: 0;
  border-bottom: 4px solid #2e6bff;
  clip-path: polygon(0 78%, 14% 68%, 26% 72%, 40% 48%, 54% 56%, 70% 28%, 84% 34%, 100% 6%, 100% 18%, 84% 46%, 70% 40%, 54% 68%, 40% 60%, 26% 84%, 14% 80%, 0 90%);
  content: "";
}

.trend-chip {
  position: absolute;
  padding: 10px 14px;
  border: 1px solid rgba(90, 118, 151, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.chip-left {
  left: 12%;
  bottom: 22%;
}

.chip-right {
  right: 10%;
  top: 22%;
}

.preview-body.progress {
  padding: 24px;
}

.progress-ring {
  display: grid;
  place-items: center;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0) 58%, rgba(255, 255, 255, 0) 59%),
    conic-gradient(#2e6bff 0deg 230deg, rgba(46, 107, 255, 0.12) 230deg 360deg);
}

.progress-ring-inner {
  display: grid;
  place-items: center;
  width: 122px;
  height: 122px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
}

.progress-ring-inner span {
  color: #59739c;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.principles-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 30px;
  margin-top: 36px;
  padding: 36px;
  border-radius: 34px;
}

.principles-list {
  display: grid;
  gap: 16px;
}

.principles-list article {
  padding: 22px;
  border: 1px solid rgba(95, 122, 154, 0.14);
  border-radius: 24px;
  background: rgba(250, 252, 255, 0.72);
}

.principles-list strong {
  display: block;
  margin-top: 10px;
  font-size: 18px;
  line-height: 1.6;
}

.platform-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 24px;
  margin-top: 36px;
  padding: 32px;
  border-radius: 32px;
}

.platform-notes,
.platform-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.platform-download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.download-card {
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 20px;
  border: 1px solid rgba(92, 120, 151, 0.16);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(249, 251, 255, 0.96), rgba(236, 244, 255, 0.88));
}

.download-platform {
  color: #60738e;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.download-qr-shell {
  display: grid;
  place-items: center;
  padding: 14px;
  border-radius: 20px;
  background: #fff;
}

.download-qr-shell img {
  width: 100%;
  max-width: 180px;
  aspect-ratio: 1;
}

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

.platform-tags span,
.platform-notes span {
  padding: 10px 14px;
  border: 1px solid rgba(92, 121, 153, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding: 24px 28px;
  border-radius: 28px;
}

.footer-brand {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
}

.footer-copy,
.footer-meta {
  margin: 6px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a:hover {
  color: var(--brand);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 1120px) {
  .site-header {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-section,
  .principles-panel,
  .platform-layout,
  .capability-card {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 560px;
  }

  .stage-main {
    inset: 54px 20px 100px;
  }

  .stage-side {
    width: 220px;
  }

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

  .narrative-bridge {
    display: block;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 760px) {
  .site-header,
  .section,
  .site-footer {
    width: min(var(--max-width), calc(100% - 24px));
  }

  .site-header {
    padding-top: 14px;
  }

  .top-nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
  }

  .top-nav a {
    white-space: nowrap;
  }

  .section {
    padding: 78px 0;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.38rem, 10.2vw, 3.49rem);
  }

  .hero-title-primary,
  .hero-title-secondary {
    white-space: normal;
  }

  .hero-title-secondary {
    font-size: clamp(1.06rem, 4.25vw, 1.45rem);
  }

  .hero-note,
  .lead,
  .narrative-card p,
  .capability-copy p,
  .principles-copy p,
  .platform-copy p {
    font-size: 16px;
  }

  .hero-metrics,
  .stage-stats {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 500px;
    padding: 0;
  }

  .stage-main {
    inset: 34px 0 96px;
    padding: 22px;
  }

  .stage-side {
    width: auto;
    left: 18px;
    right: 18px;
  }

  .side-top {
    top: 0;
  }

  .side-bottom {
    bottom: 24px;
  }

  .chart-panel {
    min-height: 220px;
  }

  .capability-card,
  .principles-panel,
  .platform-layout,
  .narrative-card,
  .site-footer {
    padding: 22px;
    border-radius: 24px;
  }

  .preview-card {
    min-height: 250px;
  }

  .platform-download-grid {
    grid-template-columns: 1fr;
  }

  .narrative-lead {
    font-size: clamp(1.32rem, 5.95vw, 1.7rem);
  }

  .focus-list div {
    grid-template-columns: 40px minmax(0, 1fr);
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}