* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
        }

        /* Navigation */
        .navbar {
            background: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            padding: 0 20px;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
        }

        .logo h2 {
            color: #1e3a8a;
            font-size: 1.5rem;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
            align-items: center;
        }

        .nav-links a {
            text-decoration: none;
            color: #1e3a8a;
            font-weight: 500;
            transition: color 0.3s;
        }

        .nav-links a:hover {
            color: #fa8bfa;
        }

        .cart-icon {
            position: relative;
            background: #7a85a3;
            color: white;
            padding: 10px 15px;
            border-radius: 25px;
            text-decoration: none;
            transition: background 0.3s;
        }

        .cart-icon:hover {
            background: #fa8b3c;
        }

        .cart-count {
            position: absolute;
            top: -5px;
            right: -5px;
            background: #ef4444;
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
        }

        .mobile-menu {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .mobile-menu span {
            width: 25px;
            height: 3px;
            background: #1e3a8a;
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Page Header */
        .page-header {
            background: linear-gradient(135deg, #e0f2fe 0%, #b3e5fc 100%);
            padding: 120px 20px 60px;
            text-align: center;
        }

        .page-header h1 {
            font-size: 2.5rem;
            color: #1e3a8a;
            margin-bottom: 1rem;
        }

        .page-header p {
            font-size: 1.1rem;
            color: #64748b;
        }

        /* Cart Container */
        .cart-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 30px;
        }

        /* Cart Items */
        .cart-items {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            overflow: hidden;
        }

        .cart-header {
            background: #1e3a8a;
            color: white;
            padding: 20px;
            font-size: 1.2rem;
            font-weight: 600;
        }

        .cart-item {
            display: grid;
            grid-template-columns: 80px 1fr auto auto auto;
            gap: 20px;
            padding: 20px;
            border-bottom: 1px solid #e2e8f0;
            align-items: center;
        }

        .cart-item:last-child {
            border-bottom: none;
        }

        .item-image {
            width: 60px;
            height: 60px;
            background: #f1f5f9;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
        }

        .item-details h3 {
            color: #1e3a8a;
            margin-bottom: 5px;
        }

        .item-price {
            font-size: 1.1rem;
            color: #22c55e;
            font-weight: 600;
        }

        .quantity-controls {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .quantity-btn {
            background: #e2e8f0;
            border: none;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            transition: background 0.3s;
        }

        .quantity-btn:hover {
            background: #cbd5e1;
        }

        .quantity-input {
            width: 50px;
            text-align: center;
            border: 1px solid #e2e8f0;
            border-radius: 5px;
            padding: 5px;
        }

        .item-total {
            font-size: 1.2rem;
            font-weight: 600;
            color: #1e3a8a;
        }

        .remove-btn {
            background: #ef4444;
            color: white;
            border: none;
            padding: 8px 12px;
            border-radius: 5px;
            cursor: pointer;
            transition: background 0.3s;
        }

        .remove-btn:hover {
            background: #dc2626;
        }

        /* Cart Summary */
        .cart-summary {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            padding: 30px;
            height: fit-content;
        }

        .summary-header {
            font-size: 1.3rem;
            color: #1e3a8a;
            font-weight: 600;
            margin-bottom: 20px;
            text-align: center;
        }

        .summary-item {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            padding: 10px 0;
            border-bottom: 1px solid #f1f5f9;
        }

        .summary-item:last-child {
            border-bottom: 2px solid #1e3a8a;
            font-weight: 600;
            font-size: 1.1rem;
        }

        .whatsapp-btn {
            width: 100%;
            background: #22c55e;
            color: white;
            border: none;
            padding: 15px;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            margin-top: 20px;
            transition: background 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }

        .whatsapp-btn:hover {
            background: #16a34a;
        }

        .continue-shopping {
            width: 100%;
            background: #1e3a8a;
            color: white;
            border: none;
            padding: 12px;
            border-radius: 8px;
            font-size: 1rem;
            cursor: pointer;
            margin-top: 10px;
            transition: background 0.3s;
        }

        .continue-shopping:hover {
            background: #1e40af;
        }

        /* Empty Cart */
        .empty-cart {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            padding: 60px;
            text-align: center;
            grid-column: 1 / -1;
        }

        .empty-cart h2 {
            color: #1e3a8a;
            margin-bottom: 20px;
        }

        .empty-cart p {
            color: #64748b;
            margin-bottom: 30px;
        }

        .shop-now-btn {
            background: #f97316;
            color: white;
            padding: 15px 30px;
            border: none;
            border-radius: 8px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.3s;
        }

        .shop-now-btn:hover {
            background: #ea580c;
        }

        /* Customer Info Form */
        .customer-info {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            padding: 20px;
            margin-top: 20px;
        }

        .customer-info h3 {
            color: #1e3a8a;
            margin-bottom: 15px;
        }

        .form-group {
            margin-bottom: 15px;
        }

        .form-group label {
            display: block;
            margin-bottom: 5px;
            color: #1e3a8a;
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #e2e8f0;
            border-radius: 5px;
            font-size: 1rem;
        }

        .form-group textarea {
            height: 80px;
            resize: vertical;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: white;
                flex-direction: column;
                padding: 1rem;
                box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            }

            .nav-links.active {
                display: flex;
            }

            .mobile-menu {
                display: flex;
            }

            .cart-container {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .cart-item {
                grid-template-columns: 60px 1fr;
                gap: 15px;
            }

            .item-total,
            .quantity-controls,
            .remove-btn {
                grid-column: 1 / -1;
                justify-self: start;
                margin-top: 10px;
            }

            .quantity-controls {
                justify-self: center;
            }

            .page-header h1 {
                font-size: 2rem;
            }
        }