/* =============================================================
   ZDT Booking — marketing site design system
   Luxury black & gold. Cormorant Garamond (display) + Inter (body).
   Single-theme dark by intent.
   ============================================================= */

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

:root {
  /* Surfaces — warm-black ramp, never a true gray */
  --bg: #000000;
  --bg-soft: #0a0a0a;
  --bg-2: #0d0d0d;
  --panel: #111111;
  --row: #1a1a1a;

  /* Gold family */
  --gold: #d4a574;
  --gold-dim: #a8845a;
  --gold-bright: #e8c896;
  --ink: #1a1209;            /* warm ink for text on gold */

  /* Text */
  --text: #f6f4ef;
  --text-muted: #9b9384;     /* secondary / large copy */
  --text-body: #b9b1a2;      /* dense body copy on black */
  --text-dim: #837c70;       /* fine print (WCAG-legible) */

  /* Lines */
  --border: rgba(212, 165, 116, 0.15);
  --border-strong: rgba(212, 165, 116, 0.4);
  --hair: rgba(212, 165, 116, 0.12);

  /* Semantic */
  --warn: #fbbf24;
  --danger: #d97373;
  --info: #60a5fa;

  /* Type */
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  --wide: 1200px;
  --prose: 720px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
::selection { background: rgba(212, 165, 116, 0.25); color: var(--text); }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--gold); color: var(--ink);
  padding: 10px 16px; border-radius: 4px; z-index: 200;
  font-family: var(--sans); font-weight: 600; font-size: .85rem;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- Focus visibility (mandatory) ---------- */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- Layout primitives ---------- */
.container { width: 100%; max-width: var(--wide); margin: 0 auto; padding: 0 24px; }
.prose { max-width: var(--prose); margin-left: auto; margin-right: auto; }
.section { position: relative; padding: 104px 0; }
.section--tight { padding: 72px 0; }
.section--hair { border-top: 1px solid var(--hair); }
.center { text-align: center; }
.lede { max-width: 600px; color: var(--text-muted); font-size: 1.0625rem; line-height: 1.7; }
.section.center .lede, .center .lede { margin-left: auto; margin-right: auto; }

/* ---------- The signature radial glow ---------- */
.glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 800px; max-width: 120vw;
  background: radial-gradient(circle, rgba(212,165,116,0.09) 0%, transparent 62%);
  pointer-events: none; z-index: 0;
}
.glow--top { top: 18%; }
.section > .container { position: relative; z-index: 1; }

/* ---------- Eyebrow + headings ---------- */
.eyebrow {
  display: inline-block;
  font-family: var(--sans); font-weight: 500; font-size: .75rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold-dim); margin-bottom: 18px;
}
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; letter-spacing: -0.01em; color: var(--text); }
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.375rem, 2.4vw, 1.75rem); }
.accent { color: var(--gold); font-style: italic; }
p + p { margin-top: 1.1em; }

.section-head { margin-bottom: 48px; }
.section-head .lede { margin-top: 18px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-size: .875rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 15px 28px; border-radius: 4px; cursor: pointer;
  border: 1px solid transparent; white-space: nowrap;
  transition: background .2s, border-color .2s, color .2s, transform .1s;
}
.btn--primary { background: var(--gold); color: var(--ink); }
.btn--primary:hover { background: var(--gold-bright); }
.btn--primary:active { transform: translateY(1px); }
.btn--ghost { background: transparent; border-color: var(--border-strong); color: var(--gold); }
.btn--ghost:hover { background: rgba(212,165,116,0.06); border-color: var(--gold); }
.btn--sm { padding: 10px 18px; font-size: .8125rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.section.center .btn-row, .center .btn-row { justify-content: center; }

.textlink {
  color: var(--gold-dim); font-weight: 500; font-size: .9375rem;
  border-bottom: 1px solid transparent; transition: color .2s, border-color .2s;
}
.textlink:hover { color: var(--gold); border-bottom-color: var(--gold-dim); }
.textlink::after { content: " \2192"; }

/* ---------- Header / sticky nav ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.site-header.solid {
  background: rgba(0,0,0,0.86);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--hair);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 30px; width: auto; }
.brand .wordmark { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; color: var(--text); letter-spacing: .01em; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a.nav-link {
  font-size: .9rem; color: var(--text-muted); font-weight: 400;
  transition: color .2s; position: relative; padding: 4px 0;
}
.nav-links a.nav-link:hover { color: var(--gold); }
.nav-links a.nav-link[aria-current="page"] { color: var(--text); }
.nav-links a.nav-link[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--gold-dim);
}
.nav-cta { margin-left: 6px; }

/* mobile nav */
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 42px; height: 42px; align-items: center; justify-content: center;
}
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--gold); position: relative; transition: background .2s; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 22px; height: 1.5px; background: var(--gold); transition: transform .25s; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

.mobile-nav {
  position: fixed; inset: 0; z-index: 150; background: #000000;
  display: flex; flex-direction: column; padding: 24px;
  opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
}
.mobile-nav.open { opacity: 1; visibility: visible; }
.mobile-nav__top { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.mobile-nav__close { background: none; border: none; color: var(--gold); font-size: 1.6rem; cursor: pointer; width: 42px; height: 42px; }
.mobile-nav__links { display: flex; flex-direction: column; gap: 6px; margin-top: 24px; flex: 1; }
.mobile-nav__links a {
  font-family: var(--serif); font-size: 1.75rem; color: var(--text); padding: 12px 0;
  border-bottom: 1px solid var(--hair);
}
.mobile-nav__links a:hover { color: var(--gold); }
.mobile-nav__cta { margin-top: 24px; }
.mobile-nav__cta .btn { width: 100%; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 148px 0 96px; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero__copy { max-width: 620px; }
.hero h1 { margin: 4px 0 22px; }
.hero .lede { margin-bottom: 30px; }
.hero__trustline { margin-top: 26px; font-size: .875rem; color: var(--text-dim); display: flex; align-items: center; gap: 8px; }
.hero__trustline .dot { color: var(--gold-dim); }

/* ---------- Proof / trust chip strip ---------- */
.proofbar { border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }
.proof-chips { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 22px; padding: 22px 0; }
.proof-chips li { list-style: none; color: var(--text-muted); font-size: .875rem; display: flex; align-items: center; gap: 22px; }
.proof-chips li::before { content: ""; }
.proof-chips li:not(:first-child)::before { content: "\00B7"; color: var(--gold-dim); margin-right: 0; }

/* ---------- Feature grid + cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: 6px;
  padding: 30px; transition: border-color .2s, transform .2s, box-shadow .2s;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-2px); box-shadow: 0 0 40px rgba(212,165,116,0.08); }
.card .ic { color: var(--gold); margin-bottom: 18px; display: block; }
.card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.card p { color: var(--text-body); font-size: .9375rem; font-weight: 400; line-height: 1.6; }

/* line-icon svg sizing */
.ic svg { width: 26px; height: 26px; stroke: currentColor; stroke-width: 1.5; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Value pillar rows ---------- */
.pillar { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; max-width: 1120px; margin: 0 auto; }
.pillar + .pillar { margin-top: 104px; }
.pillar__media { order: 2; }
.pillar--flip .pillar__copy { order: 2; }
.pillar--flip .pillar__media { order: 1; }
.pillar h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: 16px; }
.pillar p { color: var(--text-body); font-weight: 400; }
.checklist { list-style: none; margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-body); font-weight: 400; font-size: .9375rem; }
.checklist li::before {
  content: ""; flex: 0 0 auto; margin-top: 3px; width: 16px; height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4a574' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-size: contain;
}

/* ---------- Framed product mockups (CSS, fictional data) ---------- */
.frame {
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 0 60px rgba(212,165,116,0.06); overflow: hidden;
}
.frame__cap { text-align: center; color: var(--gold-dim); font-size: .8125rem; margin-top: 14px; letter-spacing: .04em; }
.mock { font-family: var(--sans); color: var(--text); }
.mock__bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--hair); background: #0c0c0c; }
.mock__bar .brandmark { font-family: var(--serif); font-size: .95rem; color: var(--gold); font-weight: 600; }
.mock__bar .spacer { flex: 1; }
.mock__bar .pill { font-size: .68rem; color: var(--text-dim); border: 1px solid var(--hair); border-radius: 20px; padding: 3px 10px; }
.mock__body { padding: 16px; }
.mockrow { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 10px; align-items: center; padding: 11px 12px; border: 1px solid var(--hair); border-radius: 6px; margin-bottom: 8px; background: #0b0b0b; }
.mockrow .who { font-size: .82rem; color: var(--text); }
.mockrow .sub { font-size: .7rem; color: var(--text-dim); }
.mockrow .amt { font-size: .82rem; color: var(--gold); font-variant-numeric: tabular-nums; }
.status { font-size: .62rem; text-transform: uppercase; letter-spacing: .06em; border-radius: 20px; padding: 3px 9px; white-space: nowrap; }
.status--go { color: var(--gold); border: 1px solid var(--border-strong); }
.status--en { color: var(--info); border: 1px solid rgba(96,165,250,.4); }
.status--paid { color: #7bd88f; border: 1px solid rgba(123,216,143,.4); }
.status--quo { color: var(--text-muted); border: 1px solid var(--hair); }
.mock__quote { padding: 20px; }
.mock__quote .line { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--hair); font-size: .85rem; color: var(--text-body); }
.mock__quote .line.total { border-bottom: none; margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--border); }
.mock__quote .line.total span:last-child { color: var(--gold); font-size: 1.15rem; }
.mock__quote .veh { font-family: var(--serif); font-size: 1.2rem; color: var(--text); margin-bottom: 4px; }
.mock__quote .route { font-size: .78rem; color: var(--text-dim); margin-bottom: 16px; }

/* ---------- Steps (how it works) ---------- */
.steps { counter-reset: step; display: flex; flex-direction: column; gap: 0; max-width: 860px; margin: 0 auto; }
.step { display: grid; grid-template-columns: 64px 1fr; gap: 24px; padding: 30px 0; border-top: 1px solid var(--hair); }
.step:last-child { border-bottom: 1px solid var(--hair); }
.step__num { font-family: var(--serif); font-size: 2rem; color: var(--gold); line-height: 1; }
.step h3 { margin-bottom: 8px; }
.step p { color: var(--text-body); font-weight: 400; }

/* ---------- White-label layer list ---------- */
.layer { border: 1px solid var(--border); border-radius: 6px; padding: 26px 28px; background: var(--bg-soft); }
.layer + .layer { margin-top: 16px; }
.layer__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.layer h3 { font-size: 1.35rem; }
.layer p { color: var(--text-body); font-weight: 400; }
.tag { font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; padding: 4px 11px; border-radius: 20px; white-space: nowrap; }
.tag--live { color: #7bd88f; border: 1px solid rgba(123,216,143,.4); background: rgba(123,216,143,.06); }
.tag--setup { color: var(--gold); border: 1px solid var(--border-strong); background: rgba(212,165,116,.05); }
.tag--soon { color: var(--info); border: 1px solid rgba(96,165,250,.4); background: rgba(96,165,250,.06); }
/* inline tag inside a heading */
h3 .tag, h2 .tag { vertical-align: middle; margin-left: 10px; font-family: var(--sans); }

/* ---------- Founder proof panel ---------- */
.founder {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: 8px;
  padding: 44px; display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 900px; margin: 0 auto;
}
.founder blockquote { font-family: var(--serif); font-style: italic; font-size: clamp(1.4rem, 2.6vw, 1.9rem); line-height: 1.4; color: var(--text); }
.founder .attr { color: var(--gold-dim); font-size: .9rem; }

/* ---------- Banners ---------- */
.banner {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .75rem; letter-spacing: .04em;
  padding: 8px 14px; border-radius: 4px;
}
.banner--warn { color: var(--warn); background: rgba(251,191,36,.10); border: 1px solid rgba(251,191,36,.38); }
.banner--info { color: var(--info); background: rgba(96,165,250,.10); border: 1px solid rgba(96,165,250,.35); }

/* ---------- Forms ---------- */
.form-panel {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: 6px;
  padding: 32px; max-width: 520px; margin: 0 auto;
}
.form-panel.wide { max-width: 640px; }
.field { margin-bottom: 14px; text-align: left; }
.field label { display: block; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-dim); font-weight: 500; margin-bottom: 8px; }
.input, .select, .textarea {
  width: 100%; background: var(--bg-soft); border: 1px solid var(--border); color: var(--text);
  padding: 13px 16px; font-family: inherit; font-size: .9375rem; border-radius: 4px;
  transition: border-color .2s, background .2s; outline: none;
}
.textarea { min-height: 110px; resize: vertical; }
.input::placeholder, .textarea::placeholder { color: #565045; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--border-strong); }
.input:focus, .select:focus, .textarea:focus { border-color: var(--gold); background: var(--bg-2); }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a8845a' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; padding-right: 40px; }
.form-row { display: flex; gap: 12px; }
.form-row > * { flex: 1; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { margin-top: 6px; }
.form-actions .btn { width: 100%; }
.form-helper { font-size: .8125rem; color: var(--text-dim); margin-top: 14px; text-align: center; }

.btn.loading { color: transparent !important; position: relative; pointer-events: none; }
.btn.loading::after {
  content: ""; position: absolute; top: 50%; left: 50%; width: 16px; height: 16px;
  margin: -8px 0 0 -8px; border: 2px solid var(--ink); border-top-color: transparent;
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-error { display: none; color: var(--danger); font-size: .8125rem; margin-top: 12px; text-align: center; }
.form-error.show { display: block; }

.form-success { display: none; text-align: center; padding: 28px 20px; border: 1px solid var(--border-strong); border-radius: 6px; background: rgba(212,165,116,.04); }
.form-success.show { display: block; }
.form-success .check { width: 46px; height: 46px; margin: 0 auto 14px; border: 2px solid var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 22px; }
.form-success h3 { font-size: 1.4rem; margin-bottom: 6px; }
.form-success p { color: var(--text-muted); font-size: .9375rem; }
.form-wrap.done .form-body { display: none; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--hair); padding: 6px 0; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 0; font-family: var(--serif); font-size: 1.2rem; color: var(--text); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.5rem; font-family: var(--sans); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-body); font-weight: 400; font-size: .95rem; padding: 0 0 20px; max-width: 660px; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; text-align: center; padding: 104px 0; overflow: hidden; }
.cta-band h2 { margin-bottom: 16px; }
.cta-band .lede { margin: 0 auto 30px; }

/* ---------- Legal / long-form ---------- */
.legal { max-width: 780px; margin: 0 auto; }
.legal h2 { font-size: 1.5rem; margin: 40px 0 14px; }
.legal h3 { font-size: 1.2rem; margin: 26px 0 10px; }
.legal p, .legal li { color: var(--text-body); font-weight: 400; font-size: .95rem; line-height: 1.7; }
.legal ul { margin: 10px 0 10px 22px; }
.legal li { margin-bottom: 6px; }
.legal .updated { color: var(--text-dim); font-size: .85rem; margin-bottom: 8px; }
.legal a { color: var(--gold-dim); border-bottom: 1px solid transparent; }
.legal a:hover { color: var(--gold); border-bottom-color: var(--gold-dim); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--hair); padding: 64px 0 40px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { color: var(--text-dim); font-size: .875rem; max-width: 260px; }
.footer-col h4 { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-dim); margin-bottom: 16px; font-family: var(--sans); font-weight: 500; }
.footer-col a { display: block; color: var(--text-muted); font-size: .875rem; padding: 5px 0; transition: color .2s; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid var(--hair); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-bottom .line { color: var(--text-dim); font-size: .8125rem; letter-spacing: .04em; }
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--gold-dim); }
.footer-bottom .attribution a { border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.footer-bottom .attribution a:hover { color: var(--gold); border-bottom-color: var(--gold-dim); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease-out, transform .7s ease-out; }
.reveal.in-view { opacity: 1; transform: none; }
/* No-JS safety net: never hide content when scripting is off */
@media (scripting: none) { .reveal { opacity: 1 !important; transform: none !important; } }

/* Entrance (hero) */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes fadeInScale { from { opacity: 0; transform: scale(.94); } to { opacity: 1; transform: scale(1); } }
.fade-up { animation: fadeUp 1.1s ease-out both; }
.fade-up.d1 { animation-delay: .15s; }
.fade-up.d2 { animation-delay: .35s; }
.fade-up.d3 { animation-delay: .55s; }
.fade-scale { animation: fadeInScale 1.1s ease-out both; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .hero { padding: 128px 0 72px; }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__media { max-width: 460px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .pillar { grid-template-columns: 1fr; gap: 28px; }
  .pillar__media, .pillar--flip .pillar__media, .pillar--flip .pillar__copy { order: 0; }
  .pillar + .pillar { margin-top: 64px; }
  .section { padding: 72px 0; }
  .cta-band { padding: 80px 0; }
}
@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .section { padding: 56px 0; }
  .form-row { flex-direction: column; }
  .btn-row .btn { width: 100%; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .proof-chips li { gap: 12px; }
}

/* ---------- Reduced motion (hard requirement) ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-delay: 0s !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .fade-up, .fade-scale { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ---------- Forced colors ---------- */
@media (forced-colors: active) {
  .card, .frame, .layer, .form-panel, .input, .select, .textarea, .btn { border: 1px solid CanvasText; }
}