.catalog-page .site-header { background: var(--paper); mix-blend-mode: normal; border-bottom: 1px solid var(--line); }
.catalog-page .site-header .top-nav a { color: var(--ink); }
.catalog-page .site-header .top-nav a[aria-current="page"],
.catalog-page .site-header .top-nav a:hover { border-color: var(--ink); }
.catalog-page .site-header .brand-logo img { filter: brightness(0); }
@media (prefers-color-scheme: dark) {
  .catalog-page .site-header .brand-logo img { filter: none; }
}
.catalog-main { padding: 92px 34px 72px; }
.catalog-breadcrumbs { display: flex; align-items: center; font-size: 11px; gap: 10px; color: var(--muted); }
.catalog-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; margin: 30px 0; }
.catalog-heading h1 { margin: 0; font-size: 36px; line-height: 1.1; }
#catalog-count { margin: 0; font-size: 13px; color: var(--muted); }
.catalog-layout { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 28px; align-items: start; }
.catalog-sidebar { position: sticky; top: 92px; }
.catalog-filters { border: 0; }
.catalog-filters > summary { display: none; }
#catalog-filters { display: flex; flex-direction: column; gap: 26px; }
#catalog-filters fieldset { display: flex; flex-direction: column; gap: 0; margin: 0; padding: 0; border: 0; }
#catalog-filters legend { margin-bottom: 12px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
#catalog-filters label { display: flex; align-items: center; gap: 10px; min-height: 44px; font-size: 13px; cursor: pointer; }
#catalog-filters input[type="radio"] { width: 16px; height: 16px; margin: 0; accent-color: var(--ink); }
.catalog-reset { min-height: 44px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); padding: 10px; font: inherit; font-size: 12px; cursor: pointer; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 16px; align-items: start; }
.catalog-grid .model-card { min-width: 0; border: 0; padding: 0; }
.catalog-grid .model-card[hidden], #catalog-empty[hidden] { display: none !important; }
.catalog-grid .model-copy { padding: 12px 0 0; }
.catalog-grid .model-copy h3 { font-size: 13px; line-height: 1.4; }
.catalog-grid .model-copy p { margin-bottom: 0; }
.catalog-grid .model-visual img { object-position: center; }
#catalog-empty { padding: 48px 0; color: var(--muted); }
.catalog-page button:focus-visible, .catalog-page input:focus-visible, .catalog-filters summary:focus-visible {
  outline: 2px solid var(--orange); outline-offset: 3px;
}
@media (max-width: 1240px) {
  .catalog-main { padding-top: 108px; }
  .catalog-sidebar { top: 108px; }
}
@media (max-width: 1100px) {
  .catalog-layout { grid-template-columns: 170px minmax(0, 1fr); gap: 20px; }
  .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .catalog-main { padding: 104px 16px 48px; }
  .catalog-heading { margin: 24px 0; }
  .catalog-heading h1 { font-size: 30px; }
  .catalog-layout { display: block; }
  .catalog-sidebar { position: static; margin-bottom: 24px; }
  .catalog-filters { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .catalog-filters > summary { display: flex; justify-content: space-between; align-items: center; min-height: 48px; cursor: pointer; font-size: 13px; list-style: none; }
  .catalog-filters > summary::-webkit-details-marker { display: none; }
  .catalog-filters > summary::after { content: '+'; font-size: 20px; }
  .catalog-filters[open] > summary::after { content: '−'; }
  #catalog-filters { padding: 8px 0 20px; gap: 16px; }
  #catalog-filters fieldset { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-grid { gap: 28px 12px; }
  .catalog-grid .model-copy h3 { font-size: 12px; }
  .catalog-grid .model-copy span { font-size: 9px; letter-spacing: 0; }
  .catalog-grid .card-colors { gap: 0; }
  .catalog-grid .card-colors button { flex-basis: 40px; width: 40px; padding: 6px; }
  .catalog-grid .card-colors button::before { width: 24px; height: 24px; }
  .catalog-grid .card-variants { gap: 4px; }
  .catalog-grid .card-variants button { width: 100%; padding: 6px 3px; font-size: 10px; }
}