body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #4A90E2, #673AB7);
        color: #FFFFFF;
        line-height: 1.6;
    }
    header {
        padding: 60px 20px;
        text-align: center;
        background: rgba(0, 0, 0, 0.5);
        background-blend-mode: overlay;
    }
    header h1 {
        font-size: 3em;
        text-shadow: 0 0 10px rgba(255, 87, 34, 0.8);
    }
    nav {
        margin-top: 20px;
    }
    nav a {
        color: #00FFA3;
        margin: 0 15px;
        text-decoration: none;
        transition: color 0.3s;
    }
    nav a:hover {
        color: #FF5722;
    }
    .container {
        display: flex;
        flex-wrap: wrap;
        padding: 40px 20px;
        justify-content: center;
    }
    .module {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 15px;
        margin: 20px;
        padding: 20px;
        width: 300px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.3);
        transition: transform 0.3s, background 0.3s;
    }
    .module:hover {
        transform: scale(1.05);
        background: rgba(255, 255, 255, 0.2);
    }
    .module img {
        width: 100%;
        border-radius: 10px;
    }
    .module h3 {
        margin-top: 15px;
        color: #FF5722;
    }
    .module p {
        margin-top: 10px;
        color: #FFFFFF;
    }
    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
    }
    code {
        color: #00FFA3;
        font-family: 'Courier New', Courier, monospace;
    }
    article {
        background: rgba(0, 0, 0, 0.6);
        margin: 40px 20px;
        padding: 30px;
        border-radius: 15px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    }
    article h2 {
        color: #00FFA3;
        text-align: center;
        margin-bottom: 20px;
    }
    article h3 {
        color: #FF5722;
        margin-top: 20px;
    }
    .footer {
        text-align: center;
        padding: 20px;
        background: rgba(0, 0, 0, 0.5);
        position: fixed;
        width: 100%;
        bottom: 0;
    }
    @media (max-width: 768px) {
        header h1 {
            font-size: 2em;
        }
        .module {
            width: 80%;
        }
    }