/* ============================================================
   Crown Collectors — main.css
   Design system: ivory canvas, deep navy ink, champagne gold.
   Serif display (Cormorant Garamond) + Inter body.
   ============================================================ */

:root {
  --ink: #101c2c;
  --ink-soft: #3c4a5e;
  --ink-mute: #6b7789;
  --navy: #0d1b2e;
  --navy-2: #13233b;
  --gold: #b9974e;
  --gold-soft: #d9c493;
  --gold-tint: #f6f0e2;
  --ivory: #faf8f4;
  --paper: #ffffff;
  --line: #e6e1d6;
  --radius: 3px;
  --shadow-sm: 0 1px 2px rgba(16, 28, 44, 0.06), 0 2px 8px rgba(16, 28, 44, 0.05);
  --shadow-md: 0 4px 12px rgba(16, 28, 44, 0.08), 0 12px 32px rgba(16, 28, 44, 0.1);
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --wrap: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.005em;
  line-height: 1.75;
  color: var(--ink-soft);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: 0.005em;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
}

.section { padding: 112px 0; }
.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 18px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .eyebrow::before { display: none; }
.lede { font-size: 18px; color: var(--ink-mute); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: #a5853f; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: rgba(255, 255, 255, 0.45); color: #fff; }
.btn-outline:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-2); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: var(--paper); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* ---------- Announcement bar ---------- */
.topbar {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 9px 16px;
}
.topbar strong { color: var(--gold-soft); font-weight: 600; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(250, 248, 244, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand img { width: 32px; height: 32px; }
.brand-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1.2;
  white-space: nowrap;
}
.brand-name small {
  display: block;
  font-family: var(--font-body);
  font-size: 7.5px;
  font-weight: 500;
  letter-spacing: 0.36em;
  color: var(--gold);
  margin-top: 2px;
}
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a {
  white-space: nowrap;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); border-color: var(--gold); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.nav .btn { padding: 12px 22px; font-size: 12px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); transition: 0.25s; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  background: #0d0b08;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero:not(.hero-sub) { min-height: calc(94vh - 76px); }
.hero:not(.hero-sub) > .wrap { flex: 1; display: flex; align-items: center; justify-content: center; width: 100%; }
.hero:not(.hero-sub) .hero-inner {
  padding: 110px 0;
  max-width: 880px;
  text-align: center;
}
.hero:not(.hero-sub) .hero-inner p { margin-left: auto; margin-right: auto; }
.hero:not(.hero-sub) .eyebrow { justify-content: center; gap: 16px; }
.hero:not(.hero-sub) .eyebrow::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
}
.hero:not(.hero-sub) .hero-actions { justify-content: center; }
.hero:not(.hero-sub) .hero-media::after {
  background:
    radial-gradient(ellipse 120% 90% at 50% 45%, rgba(13, 11, 8, 0.3) 0%, rgba(13, 11, 8, 0.88) 80%),
    linear-gradient(to bottom, rgba(13, 11, 8, 0.5), rgba(13, 11, 8, 0.26) 40%, rgba(13, 11, 8, 0.7));
}
.hero:not(.hero-sub) h1 { font-size: clamp(44px, 6vw, 80px); }
.hero-media { position: absolute; inset: 0; }
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.68;
  transform: scale(1.09);
  animation: heroZoom 14s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes heroZoom {
  to { transform: scale(1); }
}
.hero-inner > * {
  opacity: 0;
  transform: translateY(26px);
  animation: riseIn 1.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-inner > *:nth-child(1) { animation-delay: 0.15s; }
.hero-inner > *:nth-child(2) { animation-delay: 0.3s; }
.hero-inner > *:nth-child(3) { animation-delay: 0.48s; }
.hero-inner > *:nth-child(4) { animation-delay: 0.64s; }
.hero-inner > *:nth-child(5) { animation-delay: 0.8s; }
@keyframes riseIn {
  to { opacity: 1; transform: none; }
}
.menu-cta { display: none; }

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(13, 11, 8, 0.92) 20%, rgba(13, 11, 8, 0.5) 65%, rgba(13, 11, 8, 0.28));
}
.hero-inner { position: relative; z-index: 1; padding: 150px 0 160px; max-width: 720px; }
.hero .eyebrow { color: var(--gold-soft); }
.hero h1 {
  color: #fff;
  font-size: clamp(42px, 5.8vw, 72px);
  font-weight: 500;
  line-height: 1.08;
  margin-bottom: 24px;
}
.hero h1 em { font-style: italic; color: var(--gold-soft); }
.hero p { font-size: 18.5px; line-height: 1.75; color: rgba(255, 255, 255, 0.82); max-width: 580px; margin-bottom: 38px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-note { margin-top: 26px; font-size: 13px; letter-spacing: 0.04em; color: rgba(255, 255, 255, 0.55); }

.hero-sub .hero-inner { padding: 96px 0 104px; }
.hero-sub h1 { font-size: clamp(34px, 4.6vw, 54px); }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--navy-2); border-top: 1px solid rgba(255, 255, 255, 0.08); }
.trust-strip .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 26px;
  padding-bottom: 26px;
}
.trust-item { display: flex; align-items: center; gap: 14px; color: rgba(255, 255, 255, 0.8); font-size: 13.5px; letter-spacing: 0.03em; }
.trust-item svg { width: 26px; height: 26px; flex: none; stroke: var(--gold-soft); }

/* ---------- Watch cards ---------- */
.watch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.watch-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.watch-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.watch-media { position: relative; aspect-ratio: 1 / 1; overflow: hidden; background: #f1ede4; }
.watch-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.45s ease, transform 0.6s ease;
}
.watch-media img.alt { opacity: 0; }
.watch-card:hover .watch-media img.alt { opacity: 1; }
.watch-card:hover .watch-media img { transform: scale(1.04); }
.watch-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(13, 27, 46, 0.85);
  color: var(--gold-soft);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 3px;
}
.watch-body { padding: 30px 30px 32px; flex: 1; display: flex; flex-direction: column; }
.watch-body h3 { font-size: 27px; margin-bottom: 8px; }
.watch-refs { font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.watch-body p { font-size: 15px; color: var(--ink-mute); margin-bottom: 18px; flex: 1; }
.watch-link { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink); display: inline-flex; align-items: center; gap: 8px; }
.watch-link::after { content: "→"; color: var(--gold); transition: transform 0.2s; }
.watch-card:hover .watch-link::after { transform: translateX(4px); }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split-media { position: relative; }
.split-media img { border-radius: var(--radius); width: 100%; aspect-ratio: 4 / 5; object-fit: cover; box-shadow: var(--shadow-md); }
.split-media::before {
  content: "";
  position: absolute;
  inset: 24px -24px -24px 24px;
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  z-index: -1;
}
.split h2 { font-size: clamp(30px, 3.6vw, 42px); margin-bottom: 18px; }
.split p { margin-bottom: 16px; }

/* ---------- Checklist ---------- */
.checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 32px; margin: 22px 0 30px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--ink-soft); }
.checklist li::before {
  content: "";
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--gold-tint) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23b9974e" stroke-width="3.4" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center / 10px no-repeat;
}
.checklist.single { grid-template-columns: 1fr; }

/* ---------- Process ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.process-step {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  position: relative;
}
.process-num {
  font-family: var(--font-display);
  font-size: 54px;
  font-weight: 600;
  color: var(--gold-soft);
  line-height: 1;
  margin-bottom: 18px;
}
.process-step h3 { font-size: 21px; margin-bottom: 10px; }
.process-step p { font-size: 14.5px; color: var(--ink-mute); }

/* ---------- Dark band / CTA ---------- */
.band {
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.band::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 1px solid rgba(185, 151, 78, 0.25);
}
.band::after {
  content: "";
  position: absolute;
  bottom: -160px;
  left: -60px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(185, 151, 78, 0.16);
}
.band .wrap { position: relative; z-index: 1; }
.band h2 { color: #fff; font-size: clamp(30px, 4vw, 46px); margin-bottom: 16px; }
.band p { color: rgba(255, 255, 255, 0.75); max-width: 620px; margin: 0 auto 34px; }
.band .eyebrow { color: var(--gold-soft); }
.cta-center { text-align: center; padding: 100px 0; }
.cta-center .eyebrow::before { display: none; }

/* ---------- Value pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pillar {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: border-color 0.25s;
}
.pillar:hover { border-color: var(--gold-soft); }
.pillar svg { width: 34px; height: 34px; stroke: var(--gold); margin-bottom: 20px; }
.pillar h3 { font-size: 21px; margin-bottom: 10px; }
.pillar p { font-size: 14.5px; color: var(--ink-mute); }

/* ---------- Reference tables / model detail ---------- */
.model-detail {
  display: grid;
  grid-template-columns: minmax(0, 460px) 1fr;
  gap: 64px;
  align-items: start;
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}
.model-detail:last-of-type { border-bottom: 0; }
.model-detail.flip { grid-template-columns: 1fr minmax(0, 460px); }
.model-detail.flip .model-media { order: 2; }
.model-media { position: sticky; top: 110px; display: grid; gap: 18px; }
.model-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #f1ede4;
}
.model-media .duo { display: grid; grid-template-columns: 1fr; gap: 18px; }
.model-rank {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.model-detail h3 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 14px; }
.model-detail > div > p { margin-bottom: 16px; }
.ref-title { font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink); margin: 26px 0 14px; }
.ref-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.ref-pills li {
  font-size: 13px;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 7px 16px;
}
.ref-pills li.hot { border-color: var(--gold-soft); background: var(--gold-tint); color: var(--ink); }

/* ---------- Avoid / prefer columns ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.compare-col { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 38px 34px; }
.compare-col h3 { font-size: 22px; margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.compare-col.no h3 svg { stroke: #b4543e; }
.compare-col.yes h3 svg { stroke: var(--gold); }
.compare-col li { display: flex; gap: 12px; padding: 8px 0; font-size: 15px; border-bottom: 1px solid #f2eee6; }
.compare-col li:last-child { border-bottom: 0; }
.compare-col.yes li::before { content: "✓"; color: var(--gold); font-weight: 700; }
.compare-col.no li::before { content: "✕"; color: #b4543e; font-weight: 700; }

/* ---------- FAQ-ish info rows ---------- */
.info-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.info-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; }
.info-card h3 { font-size: 21px; margin-bottom: 12px; }
.info-card p { font-size: 15px; color: var(--ink-mute); }

/* ---------- Form ---------- */
.form-shell {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 12.5px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); }
.field label span { color: var(--gold); }
.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 15.5px;
  color: var(--ink);
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(185, 151, 78, 0.15);
}
.field textarea { min-height: 120px; resize: vertical; }
.field .hint { font-size: 12.5px; color: var(--ink-mute); }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #b4543e; }
.field .error-msg { display: none; font-size: 12.5px; color: #b4543e; }
.field.invalid .error-msg { display: block; }
.form-actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 8px; }
.form-note { font-size: 13px; color: var(--ink-mute); }
.form-success {
  display: none;
  grid-column: 1 / -1;
  background: var(--gold-tint);
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  padding: 22px 26px;
  color: var(--ink);
  font-size: 15px;
}
.form-success.show { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(255, 255, 255, 0.7); }
.footer-main {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding: 72px 0 56px;
}
.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: 14px; margin-top: 16px; max-width: 300px; }
.site-footer h4 { font-size: 12.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-soft); margin-bottom: 18px; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { font-size: 14.5px; transition: color 0.2s; }
.site-footer a:hover { color: #fff; }
.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 28px 0 36px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- Scroll reveal (Apple-style ease) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--rd, 0s);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }

.site-header { transition: box-shadow 0.35s ease; }
.site-header.scrolled { box-shadow: 0 6px 24px rgba(16, 28, 44, 0.09); }

@media (prefers-reduced-motion: reduce) {
  .hero-media img, .hero-inner > * { animation: none; opacity: 1; transform: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Utility ---------- */
.bg-paper { background: var(--paper); }
.mt-8 { margin-top: 8px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .watch-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-strip .wrap { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .model-detail, .model-detail.flip { grid-template-columns: 1fr; gap: 36px; }
  .model-detail.flip .model-media { order: 0; }
  .model-media { position: static; grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .split-media::before { display: none; }
}

@media (max-width: 720px) {
  .section { padding: 72px 0; }
  .btn { white-space: normal; }
  .split > *, .model-detail > *, .watch-card, .form-grid > * { min-width: 0; }
  .brand img { width: 34px; height: 34px; }
  .brand-name { font-size: 15.5px; }
  .brand-name small { font-size: 7.5px; letter-spacing: 0.34em; }
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open .menu-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gold);
    color: #fff;
    border-bottom: none;
    border-radius: var(--radius);
    padding: 14px 20px;
    font-weight: 600;
    letter-spacing: 0.16em;
  }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--ivory);
    border-bottom: 1px solid var(--line);
    padding: 24px;
    gap: 18px;
    box-shadow: var(--shadow-md);
  }
  .hero-inner { padding: 88px 0 96px; }
  .watch-grid, .pillars, .info-cards, .compare, .checklist, .form-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .model-media { grid-template-columns: 1fr; }
  .form-shell { padding: 30px 22px; }
  .footer-main { grid-template-columns: 1fr; gap: 36px; }
}