/* Anzsoft Studio 2026 — styling inspired by the owner's AI Studio prototype.
   Public catalog data and lead submission remain on the existing API Worker. */
html[data-theme="dark"] {
  --paper: #080808;
  --surface: #111111;
  --surface-soft: #1b1b1b;
  --ink: #f5f5f3;
  --muted: #b9b8b5;
  --quiet: #a6a5a2;
  --line: #404040;
  --accent: #ff9a47;
  --orange: #ff7a00;
  --orange-deep: #ffad66;
  --hero-bg: #0c0c0c;
  --header: #0b0b0bf5;
  --grid: #ffffff0a;
  --shadow: 0 18px 48px #00000042;
  --primary-text: #181818;
}
html[data-theme="dark"] body {
  background-color: var(--paper);
  background-image: linear-gradient(#ffffff07 1px, transparent 1px), linear-gradient(90deg, #ffffff07 1px, transparent 1px);
  background-size: 32px 32px;
}
html[data-theme="dark"] .topline { background: #0b0b0b; border-bottom: 1px solid #393939; }
html[data-theme="dark"] .site-header { border-bottom-color: var(--line); background: var(--header); backdrop-filter: blur(14px); }
html[data-theme="dark"] .hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(270px, .78fr);
  align-items: center;
  gap: clamp(24px, 4vw, 60px);
  min-height: 0;
  padding: clamp(55px, 6vw, 90px) 0;
}
html[data-theme="dark"] .hero::before, html[data-theme="dark"] .about-intro::before {
  background-color: #0e0e0e;
  background-image: linear-gradient(#ffffff0a 1px, transparent 1px), linear-gradient(90deg, #ffffff0a 1px, transparent 1px);
  background-size: 32px 32px;
}
html[data-theme="dark"] .hero::after { background: radial-gradient(circle at 74% 48%, #ff7a000d, transparent 39%); }
html[data-theme="dark"] .hero-copy { grid-column: 1; grid-row: 1; width: auto; max-width: 750px; text-align: left; }
html[data-theme="dark"] .hero .eyebrow, html[data-theme="dark"] .hero-actions, html[data-theme="dark"] .hero-values { justify-content: flex-start; }
html[data-theme="dark"] .hero h1 { font-size: clamp(48px, 5.3vw, 78px); line-height: 1.02; letter-spacing: -.055em; margin: 23px 0 18px; }
html[data-theme="dark"] .hero-copy > p { margin: 0; font-size: 15px; line-height: 1.75; }
html[data-theme="dark"] .hero-search {
  width: min(100%, 560px);
  min-height: 53px;
  margin-top: 26px;
  border-radius: 10px;
  background: #1a1a1a;
  border-color: #595959;
}
html[data-theme="dark"] .hero-search input { flex: 1; color: #fffefa; }
html[data-theme="dark"] .hero-search input::placeholder { color: #afaeaa; }
html[data-theme="dark"] .hero-search:focus-within { border-color: #ff7a00; box-shadow: 0 0 0 3px #ff7a002f; }
html[data-theme="dark"] .hero-actions { margin-top: 22px; gap: 18px; }
html[data-theme="dark"] .hero-values { margin-top: 24px; }
html[data-theme="dark"] .hero-art {
  grid-column: 2; grid-row: 1;
  width: 100%; min-height: 0;
  display: grid; grid-template-columns: 1fr; gap: 0;
  background: #171717; border: 1px solid #545454;
  border-radius: 13px; box-shadow: var(--shadow);
}
html[data-theme="dark"] .hero-art::before { grid-column: 1; padding: 16px 21px; }
html[data-theme="dark"] .hero-art .float-card { border-right: 0; border-bottom: 1px solid #ffffff20; min-height: 0; padding: 22px; }
html[data-theme="dark"] .hero-art .float-card:last-of-type { border-bottom: 0; }
html[data-theme="dark"] .hero-art .float-card .mini { display: inline-block; margin: 0 15px 0 0; vertical-align: middle; }
html[data-theme="dark"] .hero-art .float-card strong { display: inline; font-size: 17px; }
html[data-theme="dark"] .hero-art .float-card small { margin-top: 7px; font-size: 12px; }
html[data-theme="dark"] .category-shortcuts, html[data-theme="dark"] .steps-section,
html[data-theme="dark"] .catalog-section { padding-block: clamp(46px, 5vw, 70px); }
html[data-theme="dark"] .shortcut-grid, html[data-theme="dark"] .steps-list { border: 0; gap: 12px; overflow: visible; }
html[data-theme="dark"] .shortcut, html[data-theme="dark"] .step-card {
  border: 1px solid var(--line); border-radius: 11px;
  background: #151515;
}
html[data-theme="dark"] .shortcut:last-child, html[data-theme="dark"] .step-card:last-child { border: 1px solid var(--line); }
html[data-theme="dark"] .shortcut:hover, html[data-theme="dark"] .step-card:hover { background: #242424; border-color: #ff7a0090; }
html[data-theme="dark"] .catalog-section::before { background: #0d0d0d; border-color: #383838; }
html[data-theme="dark"] .catalog-toolbar { margin-bottom: 22px; }
.catalog-search-wrap { width: min(420px, 100%); flex: none; }
.catalog-search-wrap label { display: block; margin-bottom: 8px; font-size: 12px; font-weight: 700; color: var(--ink); }
.catalog-search-wrap .hero-search { width: 100%; margin-top: 0; }
html[data-theme="dark"] .catalog-search-wrap .hero-search { width: 100%; margin-top: 0; }
html[data-theme="dark"] .catalog-search-wrap label { color: #f5f5f3; }
html[data-theme="dark"] .category-tab { border-radius: 8px; }
html[data-theme="dark"] .category-tab.active { background: #ff7a00; border-color: #ff7a00; color: #181818; }
html[data-theme="dark"] .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; border: 0; }
html[data-theme="dark"] .product-card {
  min-height: 270px;
  padding: 22px;
  background: #151515;
  border: 1px solid var(--line);
  border-radius: 12px;
}
html[data-theme="dark"] .product-card:hover, html[data-theme="dark"] .product-card:focus-within { border-color: #ff7a00a1; background: #222222; }
html[data-theme="dark"] .product-card h3 { font-size: 18px; }
html[data-theme="dark"] .card-btn { border-radius: 8px; color: #ffad66; }
html[data-theme="dark"] .product-drawer, html[data-theme="dark"] .order-dialog,
html[data-theme="dark"] .support-dialog { background: #111111; color: #f5f5f3; border-color: var(--line); }
html[data-theme="dark"] .variant-panel, html[data-theme="dark"] .variant-choice { border-radius: 10px; background: #1b1b1b; }
html[data-theme="dark"] .consultation-strip { border-radius: 12px; }
html[data-theme="dark"] .about-intro { min-height: 0; padding-block: 70px; }
html[data-theme="dark"] .about-brand-scene { border-radius: 12px; }
@media (max-width: 900px) {
  html[data-theme="dark"] .hero { grid-template-columns: 1fr; gap: 30px; }
  html[data-theme="dark"] .hero-copy, html[data-theme="dark"] .hero-art { grid-column: 1; grid-row: auto; }
  html[data-theme="dark"] .hero-art { max-width: none; }
  html[data-theme="dark"] .hero-art .float-card { padding: 18px 21px; }
  html[data-theme="dark"] .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .catalog-search-wrap { width: 100%; }
  html[data-theme="dark"] .hero { padding: 42px 0; gap: 27px; }
  html[data-theme="dark"] .hero h1 { font-size: clamp(39px, 10.5vw, 54px); }
  html[data-theme="dark"] .hero-copy > p { font-size: 13px; }
  html[data-theme="dark"] .hero-search { margin-top: 21px; }
  html[data-theme="dark"] .hero-art .float-card { padding: 15px 18px; }
  html[data-theme="dark"] .hero-art .float-card strong { font-size: 15px; }
  html[data-theme="dark"] .product-grid { grid-template-columns: 1fr; gap: 11px; }
  html[data-theme="dark"] .product-card { min-height: 220px; padding: 19px; }
  html[data-theme="dark"] .shortcut-grid { gap: 9px; }
  html[data-theme="dark"] .steps-list { gap: 9px; }
}