:root {
  --paper: #f6f1e8;
  --paper-deep: #eee5d8;
  --card: #fffdf8;
  --ink: #211d1a;
  --ink-soft: #71685f;
  --red: #b94a3d;
  --red-deep: #8f2f27;
  --red-tint: #f5dfd8;
  --blue: #356f91;
  --blue-tint: #e3eef4;
  --green: #577b5d;
  --green-tint: #e5eee3;
  --gold: #a97a2f;
  --gold-tint: #f3ead4;
  --line: rgba(33, 29, 26, .14);
  --line-strong: rgba(33, 29, 26, .24);
  --shadow: 0 24px 70px rgba(73, 48, 35, .13);
  --content: 1180px;
  --radius: 28px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 94px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    radial-gradient(circle at 86% 9%, rgba(185, 74, 61, .13), transparent 28%),
    radial-gradient(circle at 8% 35%, rgba(53, 111, 145, .08), transparent 24%),
    linear-gradient(180deg, #faf7f0 0, var(--paper) 48%, #efe5d8 100%);
}

a { color: inherit; }
img { max-width: 100%; }
button, summary, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 12px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 14px;
  z-index: 20;
  width: min(calc(100% - 32px), var(--content));
  min-height: 68px;
  margin: 14px auto 0;
  padding: 10px 12px 10px 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  border: 1px solid rgba(255, 255, 255, .78);
  border-radius: 22px;
  background: rgba(255, 253, 248, .82);
  box-shadow: 0 12px 40px rgba(54, 37, 27, .08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  box-shadow: 0 5px 14px rgba(88, 45, 38, .17);
}

.brand span, .brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; line-height: 1.15; letter-spacing: -.02em; }
.brand small { margin-top: 3px; color: var(--ink-soft); font-size: 10px; line-height: 1.1; letter-spacing: .1em; text-transform: uppercase; }

.site-header nav {
  display: flex;
  justify-content: center;
  gap: 28px;
}

.site-header nav a,
.language-switch {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  transition: color .2s ease;
}

.site-header nav a:hover, .language-switch:hover { color: var(--red); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.header-cta,
.button {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, background-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.header-cta { min-height: 44px; padding: 0 17px; color: #fff; background: var(--ink); font-size: 13px; }
.header-cta:hover, .button:hover { transform: translateY(-2px); }
.header-cta:hover { background: var(--red-deep); }

a:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(53, 111, 145, .55);
  outline-offset: 4px;
}

main { overflow: hidden; }

.hero {
  width: min(calc(100% - 48px), var(--content));
  min-height: 760px;
  margin: 0 auto;
  padding: 86px 0 72px;
  display: grid;
  grid-template-columns: minmax(0, .98fr) minmax(420px, .92fr);
  align-items: center;
  gap: 72px;
}

.hero-copy { position: relative; z-index: 2; }

.status-pill,
.eyebrow {
  margin: 0 0 20px;
  color: var(--red-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.status-pill {
  width: fit-content;
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(185, 74, 61, .2);
  border-radius: 999px;
  background: rgba(255, 253, 248, .7);
  letter-spacing: .04em;
  text-transform: none;
}

.status-pill span { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(87, 123, 93, .12); }

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

h1 {
  max-width: 700px;
  margin-bottom: 26px;
  font-family: Georgia, "Times New Roman", "Noto Serif SC", serif;
  font-size: clamp(58px, 7vw, 104px);
  font-weight: 500;
  line-height: .92;
  letter-spacing: -.065em;
}

h1 em { color: var(--red); font-weight: 500; }

.hero-body {
  max-width: 600px;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.hero-points {
  margin: 0 0 32px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}

.hero-points li {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255, 253, 248, .74);
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 650;
}

.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.button.primary { color: #fff; background: var(--red); box-shadow: 0 12px 28px rgba(185, 74, 61, .24); }
.button.primary:hover { background: var(--red-deep); box-shadow: 0 16px 32px rgba(143, 47, 39, .24); }
.button.secondary { border: 1px solid var(--line-strong); background: rgba(255, 253, 248, .56); }
.button.secondary:hover { background: var(--card); }
.button svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2; }

.hero-stage {
  position: relative;
  min-height: 640px;
  display: grid;
  place-items: center;
}

.hero-stage::before,
.hero-stage::after {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.hero-stage::before { width: 510px; height: 510px; border: 1px solid rgba(185, 74, 61, .15); }
.hero-stage::after { width: 390px; height: 390px; background: linear-gradient(145deg, rgba(245, 223, 216, .9), rgba(227, 238, 244, .62)); filter: blur(1px); }

.phone-shell {
  position: relative;
  z-index: 2;
  width: min(330px, 72vw);
  aspect-ratio: .47;
  padding: 9px;
  overflow: hidden;
  border: 2px solid rgba(33, 29, 26, .78);
  border-radius: 54px;
  background: #171514;
  box-shadow: 0 40px 80px rgba(57, 37, 29, .25), 0 0 0 8px rgba(255,255,255,.35);
  transform: rotate(1deg);
}

.phone-viewport {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 45px;
  background: #f7f3eb;
}

.phone-viewport img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  max-width: none;
  height: auto;
}

.signal-strip {
  min-height: 74px;
  padding: 17px max(24px, calc((100% - var(--content))/2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255,255,255,.84);
  background: var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}

.section {
  width: min(calc(100% - 48px), var(--content));
  margin: 0 auto;
  padding: 118px 0;
}

.section-head { max-width: 760px; margin-bottom: 54px; }
.section-head .eyebrow { margin-bottom: 14px; }

h2 {
  margin-bottom: 22px;
  font-family: Georgia, "Times New Roman", "Noto Serif SC", serif;
  font-size: clamp(44px, 6vw, 76px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.045em;
}

.section-head > p:last-child, .section-copy {
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.7;
}

.feature-section { padding-top: 92px; }
.feature-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }

.feature-card {
  position: relative;
  min-height: 320px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  overflow: hidden;
}

.feature-card.large { grid-column: 1 / -1; min-height: 560px; }
.feature-card h3 { max-width: 360px; margin: 0 0 11px; font-size: clamp(24px, 3vw, 34px); line-height: 1.12; letter-spacing: -.035em; }
.feature-card p { max-width: 450px; color: var(--ink-soft); font-size: 15px; }
.card-label { margin-bottom: 28px; display: inline-flex; color: var(--red); font-size: 11px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }

.feature-card.large > h3,
.feature-card.large > p { max-width: 34%; }

.paper-map {
  position: absolute;
  right: 26px;
  bottom: 26px;
  width: min(61%, 680px);
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(73, 48, 35, .12);
}

.paper-map img { width: 100%; height: auto; display: block; border-radius: 12px; }
.paper-map figcaption { padding: 9px 3px 1px; color: var(--ink-soft); font-size: 10px; line-height: 1.4; }
.paper-map a { color: var(--red-deep); text-underline-offset: 2px; }

.research-wrap {
  color: var(--ink);
  background:
    radial-gradient(circle at 86% 18%, rgba(185, 74, 61, .13), transparent 25%),
    linear-gradient(145deg, #e5eef2, #f2ece2 58%, #eadfd4);
}

.research {
  width: min(calc(100% - 48px), var(--content));
  margin: 0 auto;
  padding: 118px 0;
}

.research-intro { max-width: 900px; margin-bottom: 54px; }
.research-intro h2 { font-size: clamp(44px, 6vw, 76px); }
.research-intro > p { max-width: 720px; margin-bottom: 0; color: var(--ink-soft); font-size: 18px; }

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

.insight-step {
  min-height: 660px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid rgba(33, 29, 26, .12);
  border-radius: 30px;
  background: rgba(255, 253, 248, .78);
}

.insight-step-copy,
.gallery-copy { display: grid; grid-template-columns: 48px 1fr; align-items: start; gap: 16px; }
.insight-step-copy h3,
.gallery-copy h3 { margin: 2px 0 7px; font-size: clamp(24px, 3vw, 32px); line-height: 1.12; letter-spacing: -.035em; }
.insight-step-copy p,
.gallery-copy p { margin: 0; color: var(--ink-soft); font-size: 14px; }

.insight-number {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: #fff;
  background: var(--red);
  font-family: Georgia, serif;
  font-size: 18px;
  font-weight: 700;
}

.upload-preview {
  width: min(250px, 78%);
  margin: 32px auto 0;
  padding: 7px 7px 0;
  overflow: hidden;
  border: 1px solid rgba(33, 29, 26, .7);
  border-radius: 32px;
  color: #fff;
  background: var(--ink);
  box-shadow: 0 26px 60px rgba(54, 37, 27, .2);
  transform: rotate(-1.6deg);
}

.upload-preview img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 25px 25px 13px 13px;
  background: #f7f3eb;
}

.upload-preview span { padding: 13px 10px 15px; display: block; }
.upload-preview strong, .upload-preview small { display: block; }
.upload-preview strong { font-size: 12px; }
.upload-preview small { margin-top: 2px; color: rgba(255,255,255,.55); font-size: 9px; }

.result-step { background: rgba(255, 253, 248, .5); }
.result-step .insight-number { background: var(--blue); }

.result-preview {
  margin-top: 70px;
  display: grid;
  gap: 14px;
}

.result-tile {
  min-height: 176px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(73, 48, 35, .08);
}

.result-tile small,
.result-tile strong { display: block; }
.result-tile small { margin-bottom: 7px; color: var(--ink-soft); font-size: 11px; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.result-tile strong { font-size: 21px; letter-spacing: -.025em; }

.mini-spectrum { position: relative; height: 10px; margin-top: 24px; border-radius: 999px; background: linear-gradient(90deg, #7fb2cf, #f1e4c3 50%, #d87564); }
.mini-spectrum span { position: absolute; top: 50%; left: 62%; width: 19px; height: 19px; border: 3px solid #fff; border-radius: 50%; background: var(--ink); box-shadow: 0 3px 8px rgba(0,0,0,.18); transform: translate(-50%, -50%); }
.mini-labels { margin-top: 9px; display: flex; justify-content: space-between; color: var(--ink-soft); font-size: 9px; font-weight: 700; }

.constitution-result { position: relative; padding-left: 90px; background: linear-gradient(135deg, #fff, var(--green-tint)); }
.constitution-result em { margin-top: 16px; display: inline-flex; padding: 5px 8px; border-radius: 999px; color: var(--green); background: rgba(87, 123, 93, .11); font-size: 10px; font-style: normal; font-weight: 800; }
.result-icon { position: absolute; top: 25px; left: 24px; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; color: var(--green); background: rgba(87, 123, 93, .12); }
.result-icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.constitution-gallery {
  margin-top: 18px;
  padding: 32px;
  display: grid;
  grid-template-columns: .42fr 1.58fr;
  align-items: center;
  gap: 34px;
  border: 1px solid rgba(33, 29, 26, .12);
  border-radius: 30px;
  background: rgba(255, 253, 248, .66);
}

.constitution-gallery .insight-number { background: var(--green); }

.research-figure {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(33, 29, 26, .12);
  border-radius: 24px;
  background: rgba(255, 253, 248, .92);
  box-shadow: 0 26px 60px rgba(54, 37, 27, .13);
}

.research-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 15px;
}

.research-figure figcaption {
  padding: 10px 5px 2px;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.55;
}

.research-figure a { color: var(--red-deep); text-underline-offset: 2px; }
.research-note { max-width: 720px; margin: 24px auto 0; color: var(--ink-soft); font-size: 12px; line-height: 1.6; text-align: center; }

.records-wrap { background: var(--ink); color: #fff; }
.records {
  width: min(calc(100% - 48px), var(--content));
  margin: 0 auto;
  padding: 118px 0;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 86px;
}

.records .eyebrow { color: #e49a8b; }
.records h2 { max-width: 570px; }
.records-copy > p { max-width: 560px; color: rgba(255,255,255,.62); font-size: 18px; }
.timeline-card {
  padding: 30px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(255,255,255,.09), rgba(255,255,255,.035));
  box-shadow: 0 30px 80px rgba(0,0,0,.25);
}

.timeline-head { margin-bottom: 25px; display: flex; justify-content: space-between; align-items: center; }
.timeline-head strong { font-size: 20px; }
.timeline-head span { padding: 6px 9px; border-radius: 999px; color: #edb3a6; background: rgba(185,74,61,.16); font-size: 10px; font-weight: 800; }
.timeline { margin: 0; padding: 0; display: grid; gap: 12px; list-style: none; }
.timeline li { padding: 17px; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 13px; border-radius: 16px; background: rgba(255,255,255,.07); }
.timeline i { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 13px; color: #ffb8aa; background: rgba(185,74,61,.2); font-style: normal; }
.timeline strong, .timeline small { display: block; }
.timeline strong { font-size: 14px; }
.timeline small { margin-top: 2px; color: rgba(255,255,255,.48); font-size: 11px; }
.timeline time { color: rgba(255,255,255,.38); font-size: 10px; }

.faq { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; align-items: start; }
.faq-list { border-top: 1px solid var(--line-strong); }
details { border-bottom: 1px solid var(--line-strong); }
summary { min-height: 72px; padding: 22px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; font-size: 18px; font-weight: 750; }
summary::-webkit-details-marker { display: none; }
summary span { color: var(--red); font-size: 26px; font-weight: 400; transition: transform .2s ease; }
details[open] summary span { transform: rotate(45deg); }
details p { max-width: 700px; padding: 0 44px 24px 0; color: var(--ink-soft); }
details p a { color: var(--red-deep); }

.final-cta {
  min-height: 620px;
  padding: 100px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--red-deep);
  color: #fff;
}

.final-cta img { width: 90px; height: 90px; margin-bottom: 26px; border-radius: 22px; box-shadow: 0 20px 40px rgba(0,0,0,.22); }
.final-cta .eyebrow { color: rgba(255,255,255,.64); }
.final-cta h2 { max-width: 780px; }
.final-cta p { max-width: 620px; margin-bottom: 30px; color: rgba(255,255,255,.68); font-size: 18px; }
.button.light { color: var(--red-deep); background: #fff; }

footer {
  padding: 42px max(24px, calc((100% - var(--content))/2));
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 24px 42px;
  color: #fff;
  background: #241d19;
}

.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { width: 42px; height: 42px; border-radius: 11px; }
.footer-brand strong, .footer-brand small { display: block; }
.footer-brand small { color: rgba(255,255,255,.42); font-size: 10px; }
footer nav { display: flex; justify-content: end; flex-wrap: wrap; gap: 22px; }
footer nav a { min-height: 44px; display: inline-flex; align-items: center; color: rgba(255,255,255,.65); font-size: 13px; text-decoration: none; }
footer nav a:hover { color: #fff; }
footer > small { grid-column: 1 / -1; color: rgba(255,255,255,.38); font-size: 11px; text-align: right; }

.js .reveal { opacity: 0; transform: translateY(22px); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); transition: opacity .58s ease-out, transform .58s cubic-bezier(.2,.8,.2,1); }

html[lang="zh-CN"] h1 { letter-spacing: -.055em; }
html[lang="zh-CN"] .brand small { letter-spacing: .04em; }
html[lang="zh-CN"] .hero-body,
html[lang="zh-CN"] .section-head > p:last-child,
html[lang="zh-CN"] .section-copy { line-height: 1.9; }

@media (max-width: 1020px) {
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 72px; text-align: center; }
  .hero-copy { max-width: 760px; margin: 0 auto; }
  .status-pill, .hero-points, .actions { margin-left: auto; margin-right: auto; justify-content: center; }
  .hero-body { margin-left: auto; margin-right: auto; }
  .hero-stage { min-height: 690px; }
  .feature-card.large { grid-column: 1 / -1; }
  .feature-card.large > h3, .feature-card.large > p { max-width: none; }
  .paper-map { position: static; width: 100%; margin-top: 28px; }
  .records { grid-template-columns: 1fr; }
  .records-copy { max-width: 720px; }
}

@media (max-width: 720px) {
  .site-header { top: 8px; width: calc(100% - 16px); margin-top: 8px; min-height: 62px; padding: 7px 8px 7px 11px; border-radius: 18px; }
  .brand img { width: 38px; height: 38px; border-radius: 10px; }
  .brand strong { font-size: 14px; }
  .brand small { font-size: 8px; }
  .language-switch { padding: 0 5px; }
  .header-cta { display: none; }
  .hero, .section, .research, .records { width: calc(100% - 36px); }
  .hero { min-height: auto; padding: 66px 0 70px; gap: 34px; }
  h1 { font-size: clamp(54px, 16vw, 72px); }
  html[lang="zh-CN"] h1 { font-size: clamp(50px, 14vw, 64px); line-height: 1; }
  .hero-body { font-size: 17px; }
  .hero-points { display: grid; grid-template-columns: 1fr; width: 100%; }
  .hero-points li { min-height: 44px; display: grid; place-items: center; }
  .actions { display: grid; grid-template-columns: 1fr; width: 100%; }
  .button { width: 100%; min-height: 52px; }
  .hero-stage { min-height: 610px; }
  .hero-stage::before { width: 390px; height: 390px; }
  .hero-stage::after { width: 290px; height: 290px; }
  .phone-shell { width: 278px; border-radius: 48px; }
  .phone-viewport { border-radius: 39px; }
  .signal-strip { padding-top: 20px; padding-bottom: 20px; justify-content: center; flex-wrap: wrap; }
  .signal-strip span { width: calc(50% - 12px); text-align: center; }
  .section, .records { padding-top: 84px; padding-bottom: 84px; }
  .section-head { margin-bottom: 36px; }
  h2 { font-size: clamp(40px, 12vw, 54px); }
  .section-head > p:last-child, .section-copy, .records-copy > p { font-size: 16px; }
  .feature-section { padding-top: 64px; }
  .feature-card.large { grid-column: 1 / -1; min-height: 340px; }
  .feature-card.large { min-height: 0; }
  .paper-map { margin-top: 24px; }
  .research { padding-top: 84px; padding-bottom: 84px; }
  .research-intro { margin-bottom: 36px; }
  .research-intro > p { font-size: 16px; }
  .insight-flow { grid-template-columns: 1fr; }
  .insight-step { min-height: 0; padding: 22px; border-radius: 24px; }
  .insight-step-copy, .gallery-copy { grid-template-columns: 44px 1fr; gap: 13px; }
  .insight-number { width: 44px; height: 44px; border-radius: 14px; }
  .upload-preview { width: min(230px, 74vw); margin-top: 28px; }
  .result-preview { margin-top: 32px; }
  .result-tile { min-height: 160px; padding: 20px; }
  .constitution-result { padding-left: 82px; }
  .result-icon { top: 21px; left: 20px; }
  .constitution-gallery { padding: 22px; grid-template-columns: 1fr; gap: 24px; border-radius: 24px; }
  .research-figure { padding: 10px; border-radius: 20px; }
  .research-figure figcaption { font-size: 9px; }
  .records-wrap { border-radius: 0; }
  .records { gap: 48px; }
  .timeline-card { padding: 18px; border-radius: 24px; }
  .timeline li { grid-template-columns: 40px 1fr; }
  .timeline time { grid-column: 2; }
  .faq { grid-template-columns: 1fr; gap: 28px; }
  summary { font-size: 16px; }
  .final-cta { min-height: 560px; }
  footer { grid-template-columns: 1fr; text-align: center; }
  .footer-brand { justify-content: center; }
  footer nav { justify-content: center; }
  footer > small { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .phone-shell { transform: none; }
}