:root { --primary-color: #0056b3; --dark-color: #1a1a2e; }
body { font-family: 'Inter', sans-serif; background-color: #f8f9fa; padding-top: 56px; }

/* WhatsApp Float */
.whatsapp-float {
    position: fixed; bottom: 30px; right: 30px; background: #25d366; color: white;
    width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-size: 30px; box-shadow: 0 4px 15px rgba(37,211,102,0.4);
    z-index: 1000; transition: all 0.3s ease; text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.1); color: white; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--dark-color) 0%, #16213e 100%); color: white; padding: 80px 0; }
.hero h1 { font-size: 3rem; font-weight: 700; }

/* Category Cards */
.category-card { background: white; border-radius: 12px; padding: 30px 20px; text-align: center; transition: all 0.3s ease; box-shadow: 0 2px 15px rgba(0,0,0,0.05); height: 100%; text-decoration: none; color: inherit; display: block; }
.category-card:hover { transform: translateY(-10px); box-shadow: 0 5px 30px rgba(0,0,0,0.1); }
.category-card i { font-size: 40px; color: var(--primary-color); margin-bottom: 15px; }

/* Product Cards */
.product-card { background: white; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 15px rgba(0,0,0,0.05); transition: all 0.3s ease; height: 100%; }
.product-card:hover { transform: translateY(-5px); box-shadow: 0 5px 30px rgba(0,0,0,0.1); }
.product-image { height: 200px; overflow: hidden; background: #f5f5f5; position: relative; }
.product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-badge { position: absolute; top: 10px; right: 10px; padding: 5px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.product-body { padding: 20px; }
.product-body .price { font-size: 1.3rem; font-weight: 700; color: var(--primary-color); }
.product-body .old-price { font-size: 0.9rem; color: #6c757d; text-decoration: line-through; margin-left: 10px; }

/* Search Bar */
.search-box .form-control { border-radius: 20px 0 0 20px; }
.search-box .btn { border-radius: 0 20px 20px 0; }

/* Cart */
.cart-table img { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; }

/* Responsive */
@media (max-width: 768px) { .hero { padding: 60px 0; } .hero h1 { font-size: 2rem; } .whatsapp-float { width: 50px; height: 50px; font-size: 25px; } }