.catalogContainer{padding:var(--space-12) 0 var(--space-24);background:var(--warm-white);background-image:radial-gradient(var(--warm-200) 1.2px, transparent 1.2px);background-size:32px 32px;position:relative}.catalogHeader{border:1px solid var(--color-border);padding:var(--space-8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);margin-bottom:var(--space-12);background:#ffffff73;position:relative}.catalogTitle{font-family:var(--font-display);font-size:var(--text-4xl);color:var(--navy-900);margin-bottom:var(--space-2);letter-spacing:-.01em}.catalogSubtitle{color:var(--color-text-muted);max-width:750px;font-size:1.05rem;line-height:1.6}.catalogLayout{gap:var(--space-10);grid-template-columns:280px 1fr;align-items:flex-start;display:grid}.filterSidebar{border:1px solid var(--color-border);padding:var(--space-6);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fff6;position:sticky;top:100px}.filterSectionTitle{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--amber-600);margin-bottom:var(--space-5);align-items:center;gap:var(--space-2);font-size:11px;display:flex}.filterSectionTitle:after{content:"";background:var(--color-border);flex:1;height:1px}.categoryList{flex-direction:column;gap:6px;padding:0;list-style:none;display:flex}.categoryItem{position:relative}.categoryItem a{font-size:13px;font-family:var(--font-mono);color:var(--color-text-muted);border-radius:var(--radius-xs);transition:all var(--transition-base);border:1px solid #0000;padding:10px 14px;text-decoration:none;display:block}.categoryItem.active a{background:var(--navy-900);color:#fff;border-color:var(--navy-900);box-shadow:var(--shadow-sm);font-weight:700}.categoryItem.active:after{content:"";background-color:var(--amber-500);width:6px;height:6px;box-shadow:0 0 8px var(--amber-400);border-radius:50%;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.categoryItem:not(.active) a:hover{color:var(--navy-900);border-color:var(--color-border);background:#0a1f3f0a;padding-left:18px}.productGrid{gap:var(--space-6);grid-template-columns:repeat(auto-fill,minmax(260px,1fr));display:grid}.productCard{-webkit-backdrop-filter:blur(15px);border:1px solid #ffffff4d;border-top:3px solid var(--navy-800);transition:transform .6s var(--ease-out-expo), box-shadow .6s var(--ease-out-expo), border-color .6s var(--ease-out-expo);will-change:transform;perspective:1000px;background:#ffffff73;flex-direction:column;height:100%;display:flex;position:relative;overflow:hidden}.productCard:hover{border-color:var(--amber-500);border-top-color:var(--amber-500);transform:translateY(-6px)rotateX(2.5deg)rotateY(-2.5deg);box-shadow:0 30px 60px -15px #0a1f3f1f,inset 0 1px #ffffff80}.productCard:before{content:"";background-color:var(--amber-500);opacity:.5;z-index:10;width:6px;height:6px;transition:opacity var(--transition-base), box-shadow var(--transition-base);border-radius:50%;position:absolute;top:12px;right:12px}.productCard:hover:before{opacity:1;box-shadow:0 0 10px var(--amber-400)}.productImageBox{height:220px;padding:var(--space-6);border-bottom:1px solid var(--color-border);background:#fff;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.productImageBox:before{content:"";pointer-events:none;border:1px dashed #0a1f3f0f;position:absolute;inset:10px}.productCardSku{font-family:var(--font-mono);color:var(--amber-600);letter-spacing:.05em;font-size:10px;font-weight:500}.productCardName{font-family:var(--font-heading);color:var(--navy-900);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;flex-grow:1;margin:6px 0 12px;font-size:16px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.productCardActions{flex-direction:column;gap:8px;margin-top:auto;display:flex}.viewDetailsLink{font-family:var(--font-mono);color:var(--navy-900);text-transform:uppercase;letter-spacing:.05em;text-align:center;border:1px solid var(--color-border);border-radius:var(--radius-xs);transition:all var(--transition-base);padding:10px;font-size:10px;font-weight:700;text-decoration:none}.viewDetailsLink:hover{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}.emptyState{text-align:center;padding:var(--space-16);border:1px dashed var(--color-border);border-radius:var(--radius-xs);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fff6}.viewOptionsLink{background:var(--amber-600);color:#fff;width:100%;padding:14px var(--space-6);border-radius:var(--radius-xs);font-size:12px;font-weight:700;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;text-align:center;border:none;justify-content:center;align-items:center;text-decoration:none;transition:all .25s;display:flex}.viewOptionsLink:hover{background:var(--amber-700);color:#fff}@media (max-width:768px){.catalogLayout{gap:var(--space-6);grid-template-columns:1fr}.filterSidebar{margin-bottom:var(--space-4);padding:var(--space-4);position:static}.categoryList{flex-flow:wrap;gap:8px;width:100%;margin:0;padding-bottom:0;display:flex}.categoryItem{flex:none}.categoryItem a{white-space:nowrap;border:1px solid var(--color-border);background:#fff;padding:8px 12px;font-size:12px}.categoryItem.active a{background:var(--navy-900);border-color:var(--navy-900);color:#fff}.categoryItem.active:after{display:none}.categoryItem:not(.active) a:hover{border-color:var(--color-border);background:#fff;padding-left:12px}}