       @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
        body { font-family: 'Inter', sans-serif; }
        
        .gradient-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        
        .card-hover {
            transition: all 0.3s ease;
        }
        
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }
        
        .animate-fade-in {
            animation: fadeIn 0.6s ease-in-out;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .product-card {
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            border: 1px solid #e2e8f0;
        }
        
        .nav-active {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
        }
        
        .page-transition {
            transition: all 0.5s ease-in-out;
        }
