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40px));margin:0 auto 12px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;gap:18px;align-items:center}.catalog-category-nav>span{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);white-space:nowrap}.catalog-category-nav>div{display:flex;gap:8px;flex-wrap:wrap}.catalog-category-nav a{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:13px;font-weight:750}.catalog-category-nav a small{display:grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:10px}.catalog-category-nav a:hover,.catalog-category-nav a:focus-visible{border-color:var(--text);outline:none}.catalog-directory{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:0 0 96px}.catalog-group{scroll-margin-top:24px;padding-top:38px}.catalog-group+.catalog-group{margin-top:18px;border-top:1px solid var(--line)}.catalog-group-header{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:18px}.catalog-group-header h2{margin:7px 0 0;font-size:clamp(30px,3.5vw,46px)}.catalog-group-header>span{font-size:12px;color:var(--muted);white-space:nowrap}.catalog-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.catalog-product-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.catalog-product-card:hover{transform:translateY(-2px);border-color:var(--line-strong);box-shadow:var(--shadow)}.catalog-product-media{position:relative;display:grid;place-items:center;aspect-ratio:4/3;overflow:hidden;background:linear-gradient(180deg,var(--surface-2),var(--surface));border-bottom:1px solid var(--line)}.catalog-product-media img{width:100%;height:100%;object-fit:contain;padding:18px}.catalog-product-media>span:not(.catalog-product-placeholder){position:absolute;left:12px;bottom:12px;padding:6px 8px;border:1px solid color-mix(in srgb,var(--line-strong) 80%,transparent);border-radius:999px;background:color-mix(in srgb,var(--surface) 88%,transparent);font-size:9px;line-height:1;text-transform:uppercase;letter-spacing:.1em;font-weight:850;color:var(--muted);backdrop-filter:blur(6px)}.catalog-product-placeholder{width:calc(100% - 32px);height:calc(100% - 32px);display:grid;place-items:center;align-content:center;gap:12px;border:1px dashed var(--line-strong);border-radius:10px;color:var(--muted);text-align:center}.catalog-product-placeholder strong{font-size:52px;letter-spacing:-.06em;color:var(--text)}.catalog-product-placeholder small{font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.catalog-product-body{display:flex;flex-direction:column;flex:1;padding:22px}.catalog-product-meta{display:flex;align-items:center;justify-content:space-between;gap:12px}.catalog-product-meta>span{display:inline-flex;padding:6px 8px;border-radius:999px;background:var(--surface-2);font-size:10px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.catalog-product-meta small{color:var(--muted);font-size:10px;text-align:right}.catalog-product-card h3{font-size:26px;line-height:1.02;letter-spacing:-.04em;margin:16px 0 10px}.catalog-product-card h3 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.catalog-product-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.catalog-quick-specs{display:grid;gap:0;margin:20px 0 0;border-top:1px solid var(--line)}.catalog-quick-specs div{display:grid;grid-template-columns:minmax(92px,.42fr) minmax(0,1fr);gap:14px;padding:11px 0;border-bottom:1px solid var(--line)}.catalog-quick-specs dt{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800}.catalog-quick-specs dd{margin:0;font-size:12px;line-height:1.45;font-weight:700;overflow-wrap:anywhere}.catalog-evidence-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.catalog-evidence-row span{padding:6px 8px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:10px;font-weight:750}.catalog-product-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:20px}.catalog-reference-link,.catalog-compare-link{font-size:13px;font-weight:850}.catalog-reference-link{text-decoration:underline;text-underline-offset:4px}.catalog-compare-link{padding:9px 12px;border:1px solid var(--line);border-radius:6px}.catalog-compare-link:hover,.catalog-compare-link:focus-visible,.catalog-reference-link:focus-visible{border-color:var(--text);outline:2px solid color-mix(in srgb,var(--text) 25%,transparent);outline-offset:3px}.catalog-product-media:focus-visible,.catalog-product-card h3 a:focus-visible{outline:2px solid var(--text);outline-offset:-4px}.catalog-product-card h3 a:focus-visible{outline-offset:3px}@media(max-width:1040px){.catalog-hero--directory{grid-template-columns:1fr;gap:26px}.catalog-trust-panel{max-width:760px}.catalog-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.catalog-hero--directory{padding-top:48px}.catalog-category-nav{align-items:flex-start;flex-direction:column}.catalog-category-nav>div{width:100%;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}.catalog-category-nav a{white-space:nowrap}.catalog-group-header{align-items:flex-start}.catalog-product-actions{align-items:stretch;flex-direction:column}.catalog-compare-link{text-align:center}.catalog-metrics{grid-template-columns:1fr}.catalog-metrics div{display:flex;justify-content:space-between;align-items:center;border-right:0;border-bottom:1px solid var(--line);padding:12px 0}.catalog-metrics div:last-child{border-bottom:0}.catalog-metrics dd{margin:0}.catalog-product-media img{padding:14px}}@media(max-width:560px){.catalog-card-grid{grid-template-columns:1fr}.catalog-group-header{flex-direction:column;gap:8px}.catalog-product-body{padding:18px}.catalog-product-meta{align-items:flex-start;flex-direction:column}.catalog-product-meta small{text-align:left}.catalog-quick-specs div{grid-template-columns:1fr;gap:5px}}@media(prefers-reduced-motion:reduce){.catalog-product-card{transition:none}.catalog-product-card:hover{transform:none}}