body {
        margin: 0;
        font-family: 'Montserrat', sans-serif;
        background: linear-gradient(135deg, #000046, #1C1C5B);
        color: #ffffff;
        line-height: 1.6;
        padding: 20px;
    }
    header {
        text-align: center;
        padding: 50px 0;
        background: linear-gradient(45deg, #6a11cb, #2575fc);
        box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    }
    header h1 {
        font-size: 48px;
        text-shadow: 0 0 10px #ff00ff, 0 0 20px #ff00ff;
    }
    .container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 20px;
    }
    .card {
        background: rgba(255, 255, 255, 0.1);
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        position: relative;
        overflow: hidden;
    }
    .card img {
        width: 100%;
        border-radius: 10px;
        margin-bottom: 15px;
        animation: float 6s ease-in-out infinite;
    }
    .card h2 {
        font-size: 24px;
        margin-bottom: 10px;
        text-shadow: 0 0 5px #00ffff;
    }
    .card p {
        font-size: 16px;
    }
    .sample-section {
        background: rgba(255, 255, 255, 0.05);
        padding: 30px;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    }
    .sample-section h3 {
        margin-top: 0;
        text-shadow: 0 0 5px #ff00ff;
    }
    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 10px;
        border-radius: 5px;
        overflow-x: auto;
    }
    code {
        color: #00ffcc;
    }
    @keyframes float {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-10px); }
    }
    @media (max-width: 768px) {
        header h1 {
            font-size: 32px;
        }
        .card h2 {
            font-size: 20px;
        }
        .card p {
            font-size: 14px;
        }
    }
    @media (max-width: 480px) {
        header h1 {
            font-size: 24px;
        }
        .container {
            grid-template-columns: 1fr;
        }
    }