body {
            box-sizing: border-box;
            background-color: white;
            color: black;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        @keyframes slide {
            0% { transform: translateX(100%); }
            100% { transform: translateX(-100%); }
        }
        
        @keyframes typewriter {
            0%, 50% { width: 0; }
            100% { width: 100%; }
        }
        
        @keyframes blink {
            0%, 50% { opacity: 1; }
            51%, 100% { opacity: 0; }
        }
        
        .typewriter {
            overflow: hidden;
            border-right: 3px solid #FF6600;
            white-space: nowrap;
            animation: typewriter 4s steps(40) infinite, blink 1s infinite;
        }
        
        .marquee {
            animation: slide 20s linear infinite;
        }
        
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .hover-lift {
            transition: all 0.3s ease;
        }
        
        .hover-lift:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 20px 40px rgba(255, 102, 0, 0.2);
        }
        
        .page {
            display: none;
        }
        
        .page.active {
            display: block;
        }
        
        .cart-badge {
            position: absolute;
            top: -8px;
            right: -8px;
            background: #FF6600;
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            font-size: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .product-card {
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        
        .product-card:hover {
            border-color: #FF6600;
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .hero-bg {
            background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
            position: relative;
            overflow: hidden;
        }
        
        .hero-shapes {
            position: absolute;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }
        
        .shape {
            position: absolute;
            background: rgba(255, 102, 0, 0.1);
            border-radius: 50%;
            animation: float 6s ease-in-out infinite;
        }
        
        .shape:nth-child(1) {
            width: 80px;
            height: 80px;
            top: 20%;
            left: 10%;
            animation-delay: 0s;
        }
        
        .shape:nth-child(2) {
            width: 120px;
            height: 120px;
            top: 60%;
            right: 15%;
            animation-delay: 2s;
        }
        
        .shape:nth-child(3) {
            width: 60px;
            height: 60px;
            bottom: 30%;
            left: 20%;
            animation-delay: 4s;
        }