/*
 * GTI Phase 3 search/support layer — preview/local scope only — 2026-09-10
 *
 * This stylesheet is intentionally limited to support, legal, sitemap and
 * error states. It does not alter the accepted homepage/core-page system.
 */

body[data-gti-phase3="search-support"] {
  --gti-support-ink: #102638;
  --gti-support-muted: #52677a;
  --gti-support-line: #d7e6f1;
  --gti-support-blue: #0878c3;
  --gti-support-surface: #ffffff;
  --gti-support-soft: #eef8ff;
}

body[data-gti-phase3="search-support"] :is(.legal-hero, .system-page) {
  background:
    radial-gradient(circle at 88% 18%, rgba(24, 183, 177, .16), transparent 22%),
    linear-gradient(135deg, #f7fbff 0%, #eaf6ff 56%, #fff8ef 100%);
}

body[data-gti-phase3="search-support"] .legal-hero {
  border-bottom: 1px solid var(--gti-support-line);
}

body[data-gti-phase3="search-support"] .legal-hero .detail-hero-copy {
  align-content: center;
}

body[data-gti-phase3="search-support"] .legal-hero .section-icon {
  color: var(--gti-support-blue);
  background: transparent;
  filter: drop-shadow(0 10px 18px rgba(8, 120, 195, .16));
}

body[data-gti-phase3="search-support"] .legal-hero .detail-hero-photo {
  border: 1px solid var(--gti-support-line);
  box-shadow: 0 22px 60px rgba(7, 59, 92, .12);
}

/* The shared editorial media rule intentionally favours large collection
   imagery. Support/legal heroes need a bounded frame so long copy and narrow
   screens never let the intrinsic picture width escape the grid. */
body[data-gti-phase3="search-support"] :is(.collection-hero-media, .detail-hero-visual, .page-hero-visual) {
  width: 100%;
  max-width: 100%;
  min-inline-size: 0;
  min-block-size: 0;
  block-size: clamp(300px, 38vw, 560px);
  max-block-size: 560px;
  aspect-ratio: auto;
  transform: none;
}

body[data-gti-phase3="search-support"] :is(.collection-hero-media, .detail-hero-visual, .page-hero-visual) :is(picture, img) {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 100%;
  min-height: 0;
  max-height: 100%;
}

body[data-gti-phase3="search-support"] .legal-content {
  background: #f7fbff;
}

body[data-gti-phase3="search-support"] .info-page-content .container {
  gap: 18px;
}

body[data-gti-phase3="search-support"] .info-page-card {
  border-color: var(--gti-support-line);
  border-radius: 22px;
  background: var(--gti-support-surface);
  box-shadow: 0 14px 38px rgba(7, 59, 92, .07);
}

body[data-gti-phase3="search-support"] .info-page-card:hover {
  border-color: #a7cbe0;
  box-shadow: 0 18px 44px rgba(7, 59, 92, .11);
  transform: translateY(-2px);
}

body[data-gti-phase3="search-support"] .info-page-card .card-line-icon {
  color: var(--gti-support-blue);
}

body[data-gti-phase3="search-support"] .info-page-card details {
  width: 100%;
  margin-top: 2px;
  padding-top: 12px;
  border-top: 1px solid var(--gti-support-line);
}

body[data-gti-phase3="search-support"] .info-page-card summary {
  color: #075985;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

body[data-gti-phase3="search-support"] .info-page-card details p {
  margin-top: 10px;
  color: var(--gti-support-muted);
}

body[data-gti-phase3="search-support"] .site-footer .footer-brand-panel > p,
body[data-gti-phase3="search-support"] .site-footer .footer-bottom p,
body[data-gti-phase3="search-support"] .site-footer .footer-bottom > span {
  color: #c7d8e6;
}

body[data-gti-phase3="search-support"] .sitemap-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
}

body[data-gti-phase3="search-support"] .sitemap-search input {
  flex: 1 1 260px;
  min-height: 50px;
  border: 1px solid var(--gti-support-line);
  border-radius: 12px;
  background: #fff;
}

body[data-gti-phase3="search-support"] .sitemap-search .button {
  min-height: 50px;
}

body[data-gti-phase3="search-support"] .sitemap-content {
  background: #f7fbff;
}

body[data-gti-phase3="search-support"] .sitemap-grid article {
  border-color: var(--gti-support-line);
  background: #fff;
  box-shadow: 0 14px 38px rgba(7, 59, 92, .07);
}

body[data-gti-phase3="search-support"] .sitemap-grid article h2 {
  color: var(--gti-support-ink);
}

body[data-gti-phase3="search-support"] .sitemap-grid a {
  color: var(--gti-support-muted);
}

body[data-gti-phase3="search-support"] .sitemap-grid a:hover {
  color: var(--gti-support-blue);
}

body[data-gti-phase3="search-support"] .phase4-intent-directory summary span {
  color: #075985;
}

body[data-gti-phase3="search-support"] .sitemap-grid a small {
  color: #52677a;
}

body[data-gti-phase3="search-support"] .not-found-page {
  min-height: 68vh;
}

body[data-gti-phase3="search-support"] .not-found-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: center;
}

body[data-gti-phase3="search-support"] .not-found-copy h1 {
  max-width: 680px;
  margin-top: 12px;
  color: var(--gti-support-ink);
  font-size: clamp(42px, 6vw, 74px);
}

body[data-gti-phase3="search-support"] .not-found-copy p {
  max-width: 600px;
  margin-top: 18px;
  color: var(--gti-support-muted);
  font-size: 18px;
}

body[data-gti-phase3="search-support"] .not-found-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

body[data-gti-phase3="search-support"] .not-found-links {
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--gti-support-line);
  border-radius: 22px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 16px 42px rgba(7, 59, 92, .08);
}

body[data-gti-phase3="search-support"] .not-found-links > .eyebrow {
  margin-bottom: 4px;
}

body[data-gti-phase3="search-support"] .not-found-links a {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--gti-support-line);
  border-radius: 14px;
  background: var(--gti-support-soft);
  color: var(--gti-support-ink);
}

body[data-gti-phase3="search-support"] .not-found-links a:hover {
  border-color: #8ec0db;
  color: var(--gti-support-blue);
}

body[data-gti-phase3="search-support"] .not-found-links a span {
  color: var(--gti-support-muted);
  font-size: 14px;
}

@media (max-width: 760px) {
  body[data-gti-phase3="search-support"] :is(.collection-hero-grid, .detail-hero-grid, .compact-detail-hero) {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-gti-phase3="search-support"] :is(.collection-hero-media, .detail-hero-visual, .page-hero-visual) {
    block-size: clamp(240px, 72vw, 360px);
    max-block-size: 360px;
  }

  body[data-gti-phase3="search-support"] .not-found-layout {
    grid-template-columns: 1fr;
    align-items: start;
  }

  body[data-gti-phase3="search-support"] .not-found-copy h1 {
    font-size: clamp(38px, 11vw, 58px);
  }

  body[data-gti-phase3="search-support"] .sitemap-search {
    align-items: stretch;
  }

  body[data-gti-phase3="search-support"] .sitemap-search .button {
    flex: 1 1 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  body[data-gti-phase3="search-support"] .info-page-card:hover {
    transform: none;
  }
}