/* Revision: model names and repository demo images lead all three editions. */
.gallery-link { display: block; height: 100%; }
.gallery-title h3 { overflow-wrap: anywhere; }
.gallery-caption { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.gallery-caption p { color: var(--muted); font-size: 14px; }
.gallery-more { color: var(--accent); font-size: 14px; }

/* A retains directory navigation, with a two-column visual collection. */
.precision .page-heading { padding: 28px 0; }
.precision .page-heading h1 { font-size: 34px; }
.precision .workspace { grid-template-columns: 156px minmax(0, 1fr); gap: 32px; }
.precision .model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
.precision .model-card { background: #fff; }
.precision .gallery-title { padding: 22px 22px 18px; display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 16px; }
.precision .gallery-title h3 { font-size: 28px; min-height: 0; }
.precision .gallery-title .card-task { font-size: 13px; }
.precision .thumbnail { aspect-ratio: 1.55; margin: 0 12px; border-radius: 3px; }
.precision .gallery-caption { padding: 18px 22px 20px; }
.precision .gallery-caption p { min-height: 0; margin: 0; }
.precision .gallery-caption > span { font-size: 20px; }

/* B is a quiet product gallery; no comparison controls or specification grid. */
.compare .page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; text-align: left; padding: 44px 0 28px; }
.compare .heading-copy { min-width: 0; }
.compare .heading-context { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--muted); }
.compare .heading-platform { border-left: 1px solid #d2d2d7; padding-left: 14px; font-size: 12px; }
.compare .page-heading h1 { font-size: 38px; margin: 12px 0 0; line-height: 1.2; }
.compare .heading-search { width: 340px; max-width: 42%; padding-bottom: 2px; }
.compare .heading-search .search { background: #f5f5f7; border-color: transparent; height: 44px; }
.compare .catalog-controls { max-width: none; display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 0 0 32px; padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.compare .filters { justify-content: flex-start; gap: 8px 18px; }
.compare .catalog-meta { display: flex; align-items: center; gap: 16px; flex: none; }
.compare #result-count { font-size: 12px; color: var(--muted); white-space: nowrap; }
.compare .collection { margin-top: 0; }
.compare .model-grid { gap: 44px 28px; }
.compare .gallery-title { text-align: center; min-height: 94px; padding: 8px 0 18px; }
.compare .gallery-title h3 { font-size: 28px; margin: 10px 0; }
.compare .model-card .thumbnail { aspect-ratio: 4 / 3; margin-bottom: 18px; }
.compare .gallery-more { display: block; text-align: center; padding: 4px 0 16px; }
.compare .model-card .image-label { display: block; }
.compare .gallery-link:hover h3 { color: var(--ink); }
.compare .model-card .inference-preview img { object-fit: cover; object-position: center; }
.compare .detail-overview figure > img.inference-image { height: auto; aspect-ratio: 4 / 3; padding: 0; object-fit: cover; }

/* Desktop taxonomy stays separate from the image-led collection. */
.compare main { max-width: 1440px; }
.compare .header { max-width: 1440px; padding-inline: 48px; }
.compare .catalog-layout { display: grid; grid-template-columns: 212px minmax(0, 1fr); gap: 40px; align-items: start; }
.compare .catalog-sidebar { margin: 0; position: sticky; top: 24px; }
.compare .catalog-sidebar > summary { display: none; }
.compare .sidebar-content { min-width: 0; }
.compare .sidebar-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; margin-bottom: 20px; }
.compare .sidebar-top > span { font-size: 13px; color: var(--muted); }
.compare .sidebar-top button { color: var(--accent); font-size: 12px; min-height: 44px; padding: 0; }
.compare .sidebar-top button:disabled { color: var(--muted); cursor: default; opacity: .7; }
.compare .catalog-sidebar .search { height: 44px; padding: 0 4px 0 0; border: 0; border-bottom: 1px solid #d2d2d7; border-radius: 0; gap: 12px; }
.compare .catalog-sidebar .search input { font-size: 13px; }
.compare .sidebar-group { min-width: 0; padding: 0; margin: 30px 0 0; border: 0; }
.compare .sidebar-group legend { font-size: 15px; font-weight: 600; padding: 0; margin-bottom: 12px; }
.compare .catalog-sidebar .filters { display: flex; flex-direction: column; align-items: stretch; gap: 2px; }
.compare .catalog-sidebar .filter-label { gap: 10px; min-height: 40px; color: var(--ink); }
.compare .catalog-sidebar .filter-number { display: inline; margin-left: auto; color: var(--muted); font-weight: 400; }
.compare .platform-filter { display: flex; align-items: center; gap: 10px; min-height: 44px; font-size: 14px; cursor: pointer; }
.compare .platform-filter input { width: 14px; height: 14px; margin: 0; accent-color: var(--accent); flex: none; }
.compare .platform-filter small { margin-left: auto; color: var(--muted); font-size: 12px; white-space: nowrap; }
.compare .platform-filter:has(input:checked), .compare .filter-label:has(input:checked) { color: var(--accent); }
.compare .catalog-layout > .collection { min-width: 0; }
.compare .catalog-layout .catalog-controls { border: 0; padding: 0; min-height: 44px; margin: 0 0 22px; }
.compare .catalog-layout .model-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 34px 24px; }
.compare .catalog-layout .gallery-title { min-height: 88px; padding-top: 0; }
.compare .catalog-layout .gallery-title h3 { font-size: 25px; }
.compare .catalog-layout .empty { text-align: left; padding: 64px 28px; }
.compare .catalog-layout .empty p { max-width: 520px; }

/* C uses a light mineral ground and the RDK red accent, rather than dark chrome. */
.studio { --bg: #f2f5f4; --surface: #e9efec; --ink: #26352e; --muted: #62716a; --line: #d9e2dd; --accent: #be3d2b; --red: #be3d2b; color-scheme: light; }
.studio .header { background: #fff; border-color: var(--line); }
.studio .brand img { padding: 0; background: transparent; }
.studio .page-heading { padding: 38px 0 30px; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.studio .page-heading h1 { font-size: 40px; line-height: 1.25; }
.studio .page-heading h1 > span { color: var(--accent); }
.studio .eyebrow { color: var(--muted); }
.studio .search { background: #fff; border-color: #d0dcd5; }
.studio .collection { margin-top: 8px; }
.studio .filters { margin-bottom: 28px; }
.studio .model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.studio .model-card { background: #fff; border-color: var(--line); }
.studio .model-card:hover { border-color: #99b1a5; }
.studio .model-card .thumbnail { aspect-ratio: 1.8; }
.studio .image-label { background: #ffffffed; color: #4e6257; }
.studio .gallery-title { padding: 22px 26px 26px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.studio .gallery-title h3 { font-size: 30px; margin: 7px 0 9px; }
.studio .gallery-title p { color: var(--muted); font-size: 14px; }
.studio .gallery-title .gallery-more { font-size: 28px; }
.studio .card-task { color: #427259; }
.studio .button { color: #fff; }
.studio .button.secondary { color: var(--ink); }
.studio .sort select { background: transparent; }

@media (min-width: 1500px) {
  .precision .thumbnail { aspect-ratio: 1.7; }
}
@media (max-width: 1120px) {
  .compare .catalog-layout { grid-template-columns: 196px minmax(0, 1fr); gap: 28px; }
  .compare .catalog-layout .model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .precision .workspace { grid-template-columns: 140px minmax(0, 1fr); gap: 24px; }
  .precision .gallery-title { padding: 18px; }
  .precision .gallery-title h3 { font-size: 25px; }
  .precision .thumbnail { aspect-ratio: 1.3; }
  .compare .gallery-title h3 { font-size: 24px; }
  .compare .catalog-controls { align-items: flex-start; gap: 16px; }
  .compare .filters { gap: 0 14px; }
  .compare .catalog-meta { gap: 10px; }
  .studio .page-heading h1 { font-size: 34px; }
}
@media (max-width: 760px) {
  .compare .header { padding-inline: 20px; }
  .compare .catalog-layout { display: block; }
  .compare .catalog-sidebar { position: static; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 20px; }
  .compare .catalog-sidebar > summary { display: list-item; color: var(--ink); padding: 14px 0; min-height: 48px; font-size: 14px; }
  .compare #filter-count { font-size: 12px; color: var(--muted); margin-left: 16px; }
  .compare .sidebar-content { padding-bottom: 24px; }
  .compare .sidebar-top { margin-bottom: 8px; }
  .compare .catalog-sidebar .filters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
  .compare #platform-filters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
  .compare .platform-filter small { display: none; }
  .compare .catalog-layout .catalog-controls { flex-wrap: nowrap; margin-bottom: 18px; }
  .compare .catalog-layout .gallery-title h3 { font-size: 24px; }
  .precision .workspace { display: block; }
  .precision .model-grid { gap: 24px 18px; }
  .precision .gallery-title { display: block; }
  .precision .gallery-title h3 { font-size: 24px; margin-bottom: 8px; }
  .precision .gallery-caption { padding: 16px 18px; }
  .precision .gallery-caption p { font-size: 13px; }
  .precision .thumbnail { aspect-ratio: 1.2; }
  .compare .page-heading { display: block; padding: 28px 0 20px; }
  .compare .page-heading h1 { font-size: 34px; }
  .compare .heading-search { width: 100%; max-width: none; margin-top: 24px; padding: 0; }
  .compare .catalog-controls { flex-wrap: wrap; gap: 4px; margin-bottom: 22px; }
  .compare .filters { width: 100%; }
  .compare .catalog-meta { width: 100%; justify-content: space-between; }
  .compare .collection { margin-top: 0; }
  .compare .gallery-title { min-height: 90px; }
  .compare .gallery-title h3 { font-size: 24px; }
  .compare .model-card .thumbnail { aspect-ratio: 4 / 3; }
  .compare .model-card .image-label { font-size: 12px; }
  .studio .page-heading { grid-template-columns: 1fr; gap: 24px; padding: 28px 0; }
  .studio .model-grid { grid-template-columns: 1fr; }
  .studio .gallery-title h3 { font-size: 28px; }
  .studio .gallery-title { padding: 20px 22px 24px; }
}
@media (max-width: 520px) {
  .compare .catalog-layout .model-grid { grid-template-columns: 1fr; }
  .compare .catalog-layout .gallery-title h3 { font-size: 28px; }
  .precision .model-grid { grid-template-columns: 1fr; }
  .precision .gallery-title { display: flex; padding: 20px; }
  .precision .gallery-title h3 { font-size: 27px; margin: 0; }
  .precision .thumbnail { aspect-ratio: 1.5; }
  .precision .gallery-caption { padding: 16px 20px 20px; }
  .compare .model-grid { grid-template-columns: 1fr; gap: 30px; }
  .compare .gallery-title { min-height: 0; padding-top: 0; }
  .compare .gallery-title h3 { font-size: 29px; }
  .compare .model-card .thumbnail { aspect-ratio: 4 / 3; }
  .studio .page-heading h1 { font-size: 32px; }
  .studio .gallery-title h3 { font-size: 27px; }
}