* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            width: 100%;
            min-height: 100vh;
            background-color: #6C7DE3;
            padding: 0px;
        }
        
        .container {
            max-width:100%;
            margin: 0 auto;
        }
        
        .category {
            margin-bottom: 40px;
        }
        
        .category h2 {
            color: #6C7DE3;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #6C7DE3;
            font-size: 1.5rem;
        }
        
        .items {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 15px;
        }
        
        .item {
            background: white;
            border-radius: 8px;
            padding: 15px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .item a {
            text-decoration: none;
            color: #333;
        }
        
        .item .title {
            font-weight: bold;
            font-size: 1rem;
            margin-bottom: 5px;
            color: #6C7DE3;
        }
        
        .item .description {
            font-size: 0.9rem;
            color: #666;
        }
        
        @media (max-width: 768px) {
            .items {
                grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
            }
            
            h1 {
                font-size: 1.5rem;
            }
            
            .category h2 {
                font-size: 1.2rem;
            }
        }