:root{--color-standard:#06c;--color-coarse:#093;--color-fine:#c00;--color-extrafine:gold;--color-extracoarse:#000;--bg-catalog:#f9fafb}body{background-color:var(--bg-catalog);color:#111827;margin:0;font-family:Inter,system-ui,-apple-system,sans-serif}.catalog-header{text-align:center;background:#fff;margin-bottom:2rem;padding:2rem 1rem;box-shadow:0 1px 3px #0000001a}.catalog-header h1{color:#111827;margin:0 0 .5rem;font-size:2rem}.catalog-header p{color:#6b7280;margin:0}.category-section{background:#fff;border-radius:8px;max-width:1400px;margin-bottom:3rem;margin-left:auto;margin-right:auto;overflow:hidden;box-shadow:0 4px 6px -1px #0000001a}.category-banner{color:#fff;align-items:center;padding:1rem 2rem;font-size:1.25rem;font-weight:600;display:flex}.product-grid{background:#e5e7eb;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:1px;display:grid}.cell.product{cursor:pointer;background:#fff;flex-direction:column;justify-content:center;align-items:center;min-height:180px;padding:.5rem;transition:transform .2s,box-shadow .2s;display:flex;position:relative;overflow:hidden}.cell.product:hover{z-index:100;transform:scale(1.05);box-shadow:0 10px 15px -3px #0000001a}.product-image-wrapper{flex:1;justify-content:center;align-items:center;width:100%;display:flex;position:relative}.product-image{object-fit:contain;max-width:100%;max-height:120px}.product-details{color:#374151;flex-direction:column;align-items:center;width:100%;margin-top:.5rem;font-family:inherit;font-size:.75rem;display:flex}.product-dims{color:#6b7280;gap:.5rem;margin-bottom:.125rem;display:flex}.product-iso{color:#6b7280;font-size:.7rem}.product-model{color:#111827;background:#f3f4f6;border-radius:4px;margin:.125rem 0;padding:.1rem .4rem;font-weight:700}.product-order{color:#4b5563;font-size:.7rem}.product-note{color:var(--color-danger,#ef4444);text-align:center;background-color:#fee2e2;border-radius:4px;max-width:100%;margin-top:4px;padding:2px 4px;font-size:.65rem;font-weight:500;line-height:1.1;display:inline-block}