.product-card { transition: transform .15s ease; }
.product-card:hover { transform: translateY(-2px); }
.product-card img { aspect-ratio: 1/1; object-fit: cover; }
.price-old { text-decoration: line-through; color: #94a3b8; font-size: .9em; }
.price-new { color: #dc2626; font-weight: 600; }
.breadcrumb-sm { font-size: .85rem; }