/* ===================================================
   Ecotech Global Resources — Brand Stylesheet
   Navy #1A3A5C · Gold #C9A84C
   =================================================== */

:root {
  --navy: #1A3A5C;
  --navy-deep: #122845;
  --navy-soft: #2A4E7A;
  --gold: #C9A84C;
  --gold-soft: #E0C988;
  --gold-deep: #A88A2E;
  --paper: #FBF9F4;
  --paper-soft: #F4F0E6;
  --ink: #1B1D20;
  --ink-soft: #4A4F58;
  --line: rgba(26, 58, 92, 0.12);

  --serif-en: "Libre Baskerville", Georgia, serif;
  --serif-zh: "Noto Serif TC", "Songti TC", serif;
  --sans-zh: "Noto Sans TC", -apple-system, "PingFang TC", sans-serif;
  --sans-en: "DM Sans", -apple-system, sans-serif;

  --container: 1240px;
  --radius: 4px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans-zh);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.container.narrow { max-width: 880px; }

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4, h5 { font-family: var(--serif-zh); font-weight: 500; line-height: 1.25; letter-spacing: -.01em; color: var(--navy); }

.eyebrow {
  font-family: var(--serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.eyebrow::after {
  content: ""; display: block; width: 60px; height: 1px; background: var(--gold);
}
.eyebrow-light { color: var(--gold-soft); }
.eyebrow-light::after { background: var(--gold-soft); }
.eyebrow-gold { color: var(--gold-deep); }

.section-title { font-size: 38px; max-width: 720px; margin-bottom: 24px; }
.block-title   { font-size: 30px; margin-bottom: 20px; }
.page-title    { font-size: 56px; font-weight: 500; line-height: 1.15; max-width: 900px; margin-bottom: 24px; }
.page-lead     { font-size: 19px; max-width: 720px; color: var(--ink-soft); margin-top: 8px; }
.lead          { font-size: 18px; color: var(--ink-soft); line-height: 1.85; }

/* ============ HEADER ============ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(251, 249, 244, 0.94);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  z-index: 100;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.site-header.scrolled { border-bottom-color: var(--line); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-zh { font-family: var(--serif-zh); font-size: 17px; font-weight: 600; color: var(--navy); letter-spacing: .04em; }
.brand-en { font-family: var(--serif-en); font-size: 10px; letter-spacing: .2em; color: var(--gold-deep); margin-top: 2px; }
html[lang="en"] .brand-zh { display: none; }
html[lang="en"] .brand-en { font-size: 14px; font-weight: 700; color: var(--navy); letter-spacing: .14em; margin-top: 0; }

.site-nav { display: flex; gap: 36px; }
.site-nav a {
  font-size: 14px; font-weight: 500; color: var(--navy);
  padding: 6px 0; position: relative;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1.5px; background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.site-nav a:hover::after, .site-nav a.active::after { transform: scaleX(1); }
.site-nav a.active { color: var(--gold-deep); }

.header-tools { display: flex; align-items: center; gap: 18px; }
.lang-switch {
  display: flex; gap: 0;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 3px; background: rgba(255,255,255,.6);
}
.lang-switch button {
  font-size: 12px; font-weight: 600; letter-spacing: .04em;
  padding: 5px 11px; border-radius: 999px;
  color: var(--navy); transition: all .2s var(--ease);
}
.lang-switch button.active { background: var(--navy); color: var(--gold-soft); }

.menu-toggle { display: none; width: 32px; height: 32px; flex-direction: column; justify-content: center; gap: 5px; }
.menu-toggle span { display: block; height: 1.5px; background: var(--navy); transition: all .3s var(--ease); }
.menu-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============ PAGE WRAPPER ============ */
.page { padding-top: 76px; }
.page[hidden] { display: none; }

/* ============ HERO ============ */
.hero {
  position: relative; min-height: calc(100vh - 76px);
  display: flex; align-items: center;
  color: var(--paper); overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(18,40,69,.65) 0%, rgba(18,40,69,.78) 100%),
    radial-gradient(120% 60% at 20% 30%, rgba(201,168,76,.18) 0%, transparent 60%);
}
.hero-inner { position: relative; z-index: 1; padding: 100px 0 120px; }
.hero-title { font-family: var(--serif-zh); font-weight: 500; font-size: 84px; line-height: 1.05; color: var(--paper); margin-bottom: 28px; }
.hero-title .hero-en { display: none; font-family: var(--serif-en); font-style: italic; font-weight: 400; }
.hero-title.lang-en .hero-zh { display: none; }
.hero-title.lang-en .hero-en { display: inline; }
.hero-sub { font-size: 18px; max-width: 560px; color: rgba(255,255,255,.85); line-height: 1.85; margin-bottom: 40px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; font-size: 14px; font-weight: 600; letter-spacing: .04em;
  border-radius: 2px; transition: all .25s var(--ease);
  font-family: var(--sans-zh);
}
.btn-gold { background: var(--gold); color: var(--navy-deep); }
.btn-gold:hover { background: var(--gold-soft); transform: translateY(-1px); }
.btn-ghost { border: 1px solid rgba(255,255,255,.5); color: var(--paper); }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: var(--gold); color: var(--gold-soft); }

.hero-scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: rgba(255,255,255,.6); font-family: var(--serif-en); font-style: italic; font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
}
.hero-scroll-line { width: 1px; height: 38px; background: linear-gradient(180deg, var(--gold-soft), transparent); }

/* ============ STATS ============ */
.stats { padding: 80px 0; background: var(--paper); border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat { text-align: center; padding: 20px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: none; }
.stat-num { font-family: var(--serif-zh); font-weight: 500; font-size: 64px; color: var(--navy); line-height: 1; letter-spacing: -.02em; }
.stat-num span { font-family: var(--serif-en); font-style: italic; color: var(--gold); font-size: 38px; margin-left: 4px; }
.stat-label { margin-top: 12px; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }

/* ============ SECTIONS ============ */
.section { padding: 110px 0; }
.section-dark { background: var(--navy); color: var(--paper); }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: var(--paper); }
.section-dark .section-title { color: var(--paper); }
.section-paper { background: var(--paper-soft); }

.section-head { margin-bottom: 56px; }
.section-cta { margin-top: 48px; text-align: center; }

.link-gold {
  color: var(--gold); font-family: var(--serif-en); font-style: italic; font-size: 16px;
  border-bottom: 1px solid var(--gold); padding-bottom: 2px;
}
.link-gold:hover { color: var(--gold-soft); border-color: var(--gold-soft); }

/* ============ MISSION QUOTE ============ */
.mission { background: var(--paper); text-align: center; }
.mission .eyebrow { justify-content: center; }
.mission .eyebrow::after, .mission .eyebrow::before { content: ""; display: block; width: 50px; height: 1px; background: var(--gold); }
.pull-quote {
  font-family: var(--serif-zh); font-size: 32px; line-height: 1.55; color: var(--navy);
  margin: 30px 0; font-weight: 400; letter-spacing: .02em;
}
.mission .lead { margin-top: 24px; }

/* ============ SERVICE GRID ============ */
.service-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: rgba(201, 168, 76, 0.18);
  border: 1px solid rgba(201, 168, 76, 0.18);
}
.section-dark .service-grid { background: rgba(201, 168, 76, 0.22); border-color: rgba(201, 168, 76, 0.22); }
.service-card {
  background: var(--navy);
  padding: 40px 32px;
  border-left: 3px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
  color: var(--paper);
}
.section-dark .service-card { background: var(--navy); }
body .section .service-card { background: var(--paper); color: var(--ink); }
body .section .service-card h3 { color: var(--navy); }
body .section .service-card .num { color: var(--gold-deep); }
.service-card:hover { border-left-color: var(--gold); }
.service-card .num {
  font-family: var(--serif-en); font-style: italic; font-size: 14px;
  color: var(--gold-soft); letter-spacing: .15em; margin-bottom: 14px;
}
.service-card h3 { font-size: 22px; margin-bottom: 12px; color: var(--paper); }
.service-card p { font-size: 14.5px; line-height: 1.75; color: rgba(255,255,255,.7); }
body .section .service-card p { color: var(--ink-soft); }

/* ============ TWO COLUMN ============ */
.two-col {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: start;
}
.two-col p { margin-bottom: 18px; color: var(--ink-soft); }

/* ============ QUOTE BLOCK ============ */
.quote-block {
  background: var(--navy); color: var(--paper);
  padding: 50px 44px 44px; border-left: 4px solid var(--gold);
  position: relative;
}
.quote-block .quote-mark {
  position: absolute; top: 12px; left: 28px;
  font-family: var(--serif-en); font-size: 80px; color: var(--gold); line-height: 1;
}
.quote-block p { font-family: var(--serif-zh); font-size: 22px; line-height: 1.65; margin: 30px 0 20px; color: var(--paper); }
.quote-block cite { font-style: normal; font-size: 13px; letter-spacing: .12em; color: var(--gold-soft); }

/* ============ TIMELINE ============ */
.timeline {
  list-style: none; margin-top: 56px;
  position: relative;
}
.timeline::before {
  content: ""; position: absolute; left: 100px; top: 12px; bottom: 12px;
  width: 1px; background: linear-gradient(180deg, var(--gold), rgba(201,168,76,.2));
}
.timeline li {
  display: grid; grid-template-columns: 120px 1fr; gap: 40px;
  padding: 20px 0; position: relative;
}
.timeline li::before {
  content: ""; position: absolute; left: 96px; top: 30px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 0 4px rgba(201,168,76,.18);
}
.t-year {
  font-family: var(--serif-en); font-style: italic; font-size: 26px;
  color: var(--gold); padding-top: 18px;
}
.t-body h4 { font-size: 20px; color: var(--paper); margin-bottom: 8px; }
.t-body p { color: rgba(255,255,255,.7); font-size: 15px; line-height: 1.75; }

/* ============ LEADERS ============ */
.leader-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 40px; }
.leader-card {
  background: var(--paper-soft); padding: 50px 44px;
  border-top: 3px solid var(--gold); position: relative;
}
.leader-role { font-family: var(--serif-en); font-style: italic; font-size: 13px; letter-spacing: .15em; color: var(--gold-deep); text-transform: uppercase; margin-bottom: 18px; }
.leader-name { font-size: 26px; margin-bottom: 18px; color: var(--navy); }
.leader-card p { color: var(--ink-soft); font-size: 15px; line-height: 1.85; }

/* ============ CERTIFICATIONS ============ */
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.cert-card { background: var(--paper); border: 1px solid var(--gold); padding: 36px 30px; text-align: center; }
.cert-badge {
  width: 92px; height: 92px; margin: 0 auto 22px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border: 2px solid var(--gold); color: var(--navy);
  font-family: var(--serif-en); font-style: italic; font-size: 11px; letter-spacing: .15em;
  background: rgba(201,168,76,.06);
}
.cert-badge b { font-family: var(--sans-en); font-style: normal; font-size: 22px; font-weight: 700; letter-spacing: 0; color: var(--gold-deep); margin-top: 2px; }
.cert-card h4 { font-size: 18px; margin-bottom: 10px; }
.cert-card p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.7; }

/* ============ PAGE HERO ============ */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--paper);
  padding: 130px 0 100px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; top: -50%; right: -10%; width: 60%; height: 200%;
  background: radial-gradient(circle, rgba(201,168,76,.12) 0%, transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero .page-title { color: var(--paper); }
.page-hero .page-lead { color: rgba(255,255,255,.78); }
.page-hero .eyebrow { color: var(--gold-soft); }
.page-hero .eyebrow::after { background: var(--gold-soft); }

/* ============ SERVICE FULL ============ */
.service-full-grid { display: flex; flex-direction: column; gap: 90px; }
.service-full {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center;
}
.service-full.reverse { grid-template-columns: 1.2fr 1fr; }
.service-full.reverse .service-img { order: 2; }
.service-img { overflow: hidden; border-radius: 2px; }
.service-img img { width: 100%; height: 420px; object-fit: cover; transition: transform .8s var(--ease); }
.service-full:hover .service-img img { transform: scale(1.04); }
.service-body .num { font-family: var(--serif-en); font-style: italic; font-size: 14px; color: var(--gold-deep); letter-spacing: .15em; margin-bottom: 14px; }
.service-body h3 { font-size: 32px; margin-bottom: 18px; padding-left: 18px; border-left: 3px solid var(--gold); }
.service-body p { color: var(--ink-soft); font-size: 16px; line-height: 1.85; margin-bottom: 24px; }
.service-body ul { list-style: none; }
.service-body ul li {
  padding: 12px 0 12px 24px; border-bottom: 1px dashed var(--line);
  font-size: 15px; position: relative; color: var(--navy);
}
.service-body ul li::before {
  content: ""; position: absolute; left: 0; top: 22px;
  width: 8px; height: 1px; background: var(--gold);
}

.mt-xl { margin-top: 80px; }

/* ============ NETWORK ============ */
.network-map-wrap {
  overflow: hidden; border: 1px solid var(--line);
  box-shadow: 0 30px 80px -40px rgba(18, 40, 69, 0.4);
}
.network-map-wrap img { width: 100%; height: auto; }

.office-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.office-card {
  background: var(--paper); padding: 32px 28px;
  border-top: 2px solid var(--gold);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.office-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px -25px rgba(18, 40, 69, 0.3); }
.office-card h3 { font-size: 20px; margin-bottom: 12px; }
.office-card p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.7; }

.office-hq { grid-column: span 3; background: var(--navy); color: var(--paper); position: relative; padding: 44px 40px; }
.office-hq h3 { color: var(--paper); font-size: 28px; margin-bottom: 16px; }
.office-hq p { color: rgba(255,255,255,.75); font-size: 16px; max-width: 600px; }
.office-flag { position: absolute; top: 28px; right: 32px; font-family: var(--serif-en); font-style: italic; color: var(--gold); letter-spacing: .15em; font-size: 13px; }
.office-meta { list-style: none; margin-top: 22px; display: flex; gap: 32px; flex-wrap: wrap; }
.office-meta li { font-size: 14px; color: var(--gold-soft); letter-spacing: .04em; }

/* ============ CONTACT ============ */
.contact-list { list-style: none; margin-top: 28px; }
.contact-list li {
  display: grid; grid-template-columns: 140px 1fr; gap: 16px;
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.ck { font-family: var(--serif-en); font-style: italic; font-size: 13px; letter-spacing: .12em; color: var(--gold-deep); text-transform: uppercase; }
.cv { font-size: 16px; color: var(--navy); }
.cv a { color: var(--navy); border-bottom: 1px solid var(--gold); padding-bottom: 1px; }
.cv a:hover { color: var(--gold-deep); }

.contact-form-wrap { background: var(--paper-soft); padding: 44px 40px; border-top: 3px solid var(--gold); }
.field { margin-bottom: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label {
  display: block; font-family: var(--serif-en); font-style: italic; font-size: 12px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--gold-deep); margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; font-family: inherit; font-size: 15px;
  background: var(--paper); border: 1px solid var(--line); color: var(--navy);
  border-radius: 2px; transition: border-color .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold);
}
.field textarea { resize: vertical; }
.form-status { margin-top: 16px; font-size: 14px; padding: 12px 14px; border-radius: 2px; }
.form-status.success { background: rgba(76, 175, 80, .12); color: #2e7d32; border-left: 3px solid #4CAF50; }
.form-status.error { background: rgba(244, 67, 54, .12); color: #c62828; border-left: 3px solid #f44336; }

/* ============ FOOTER ============ */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,.7); padding: 70px 0 30px; margin-top: 40px; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand { display: flex; gap: 16px; }
.footer-mark { width: 48px; height: 48px; border-radius: 50%; }
.footer-name { font-family: var(--serif-zh); font-size: 18px; color: var(--paper); margin-bottom: 4px; }
.footer-en { font-family: var(--serif-en); font-size: 11px; letter-spacing: .2em; color: var(--gold); margin-bottom: 14px; }
.footer-slogan { font-family: var(--serif-en); font-style: italic; font-size: 14px; color: var(--gold-soft); }
.footer-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.footer-cols h5 { font-family: var(--serif-en); font-style: italic; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.footer-cols a, .footer-cols p { display: block; font-size: 14px; padding: 5px 0; color: rgba(255,255,255,.7); }
.footer-cols a:hover { color: var(--gold-soft); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; font-size: 12px; color: rgba(255,255,255,.5); flex-wrap: wrap; gap: 12px; }
.footer-slogan-zh { font-family: var(--serif-zh); color: var(--gold-soft); letter-spacing: .15em; }

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .container { padding: 0 22px; }
  .menu-toggle { display: flex; }
  .site-nav {
    position: fixed; top: 76px; left: 0; right: 0;
    background: var(--paper); border-top: 1px solid var(--line);
    flex-direction: column; gap: 0; padding: 16px 22px;
    transform: translateY(-110%); transition: transform .35s var(--ease), visibility 0s linear .35s;
    box-shadow: 0 20px 40px -20px rgba(0,0,0,.2);
    visibility: hidden; pointer-events: none;
  }
  .site-nav.open { transform: translateY(0); visibility: visible; pointer-events: auto; transition: transform .35s var(--ease); }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
  .site-nav a:last-child { border-bottom: none; }

  .hero-title { font-size: 48px; }
  .section-title { font-size: 28px; }
  .page-title { font-size: 38px; }
  .section { padding: 70px 0; }
  .page-hero { padding: 100px 0 70px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .stat { border-left: none; border-top: 1px solid var(--line); padding: 20px 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-top: none; }
  .stat-num { font-size: 48px; }

  .service-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .leader-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .office-grid { grid-template-columns: 1fr; }
  .office-hq { grid-column: span 1; }

  .service-full, .service-full.reverse { grid-template-columns: 1fr; gap: 28px; }
  .service-full.reverse .service-img { order: -1; }
  .service-img img { height: 260px; }
  .service-body h3 { font-size: 24px; }

  .timeline::before { left: 60px; }
  .timeline li { grid-template-columns: 80px 1fr; gap: 20px; }
  .timeline li::before { left: 56px; }
  .t-year { font-size: 20px; padding-top: 16px; }

  .pull-quote { font-size: 22px; }
  .quote-block p { font-size: 18px; }

  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .field-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 22px; }
  .contact-list li { grid-template-columns: 1fr; gap: 4px; }

  .brand-text { display: none; }
}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.page > section { animation: fadeUp .7s var(--ease) both; }
.page > section:nth-child(2) { animation-delay: .08s; }
.page > section:nth-child(3) { animation-delay: .14s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}