.hero{padding:64px 0;text-align:center;background:radial-gradient(circle at 20% 20%,#ddd9ff 0,transparent 34%),linear-gradient(135deg,#f5f3ff,#ecfeff)}.hero h1{margin:0 0 10px;font-size:clamp(2rem,5vw,3rem);line-height:1.12}.hero p{max-width:620px;margin:0 auto 24px;color:var(--gray-500);font-size:1.05rem}.section{padding:48px 0}.section-title{margin:0 0 24px;text-align:center;font-size:1.65rem}.catalog-toolbar{display:grid;grid-template-columns:minmax(0,2fr) minmax(150px,1fr) auto auto;gap:10px;margin:0 auto 24px}.catalog-toolbar .form-control{margin:0}.product-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:18px}.product-card{overflow:hidden;border:1px solid var(--gray-100);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition)}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-image{position:relative;height:190px;overflow:hidden;background:var(--gray-100)}.product-image :is(img,.image-placeholder){width:100%;height:100%;object-fit:cover;transition:transform .35s}.product-card:hover .product-image img{transform:scale(1.035)}.product-info{padding:16px}.product-info h3{margin:0 0 5px;font-size:1rem}.product-info p{display:-webkit-box;overflow:hidden;margin:0 0 9px;color:var(--gray-500);font-size:.84rem;-webkit-box-orient:vertical;-webkit-line-clamp:2}.product-price{display:block;margin-bottom:10px;color:var(--primary);font-size:1.1rem;font-weight:800}.product-actions{display:flex;gap:8px}.product-actions .btn{flex:1;min-width:0;padding:7px 10px;font-size:.8rem}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:38px;padding:42px 0;align-items:start}.detail-image{height:430px;overflow:hidden;border-radius:var(--radius-lg);background:var(--gray-100);box-shadow:var(--shadow)}.detail-image :is(img,.image-placeholder){width:100%;height:100%;object-fit:cover}.detail-content h1{margin:0 0 8px;font-size:2rem}.detail-content .price{display:block;margin-bottom:15px;color:var(--primary);font-size:1.7rem;font-weight:800}.description{color:var(--gray-700)}.quantity-selector{display:flex;align-items:center;gap:9px;margin:20px 0}.quantity-selector :is(button,input){width:38px;height:38px;border:1px solid var(--gray-300);border-radius:8px;background:#fff;text-align:center}.quantity-selector input{width:56px}.order-section,.cart-items,.cart-summary{padding:24px;border:1px solid var(--gray-100);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm)}.order-section{margin-top:30px}.order-section h2{margin:0 0 20px}.payment-options{display:grid;gap:10px;margin-bottom:20px}.payment-option{display:flex;align-items:center;gap:9px;padding:12px;border:1px solid var(--gray-300);border-radius:9px;cursor:pointer}.payment-option:has(input:checked){border-color:var(--primary);box-shadow:var(--ring)}.payment-option input{width:18px;height:18px;accent-color:var(--primary)}.cart-container{padding:40px 0}.cart-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);gap:28px;align-items:start}.cart-item{display:grid;grid-template-columns:72px 1fr auto;gap:15px;align-items:center;padding:15px 0;border-bottom:1px solid var(--gray-100)}.cart-item:last-child{border:0}.cart-item-image{width:72px;height:72px;overflow:hidden;border-radius:9px;background:var(--gray-100)}.cart-item-image :is(img,.image-placeholder){width:100%;height:100%;object-fit:cover}.cart-item-info h4{margin:0 0 3px}.cart-item-info .price{color:var(--primary);font-weight:700}.cart-item-actions{display:flex;align-items:center;gap:8px}.quantity-input{width:48px;padding:6px;border:1px solid var(--gray-300);border-radius:7px;text-align:center}.cart-summary h3{margin-top:0}.summary-row.total{margin-top:13px;padding-top:13px;border-top:1px solid var(--gray-100);font-size:1.1rem;font-weight:800}.empty-cart{padding:70px 20px;text-align:center}