body {
    margin: 0;
    font-family: 'Roboto Mono', sans-serif;
    background: linear-gradient(to bottom, #1e3c72, #2a5298);
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Arial Black', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #00ffcc;
    text-shadow: 0 0 10px #00ffcc;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.module {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 20px;
    transition: transform 0.5s ease-in-out, box-shadow 0.5s ease-in-out;
    position: relative;
}

.module:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px #00ffcc;
}

.module img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.code-block {
    background: rgba(0, 0, 0, 0.7);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    color: #00ffcc;
    margin: 15px 0;
}

.parallax {
    height: 400px;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.parallax:nth-child(odd) {
    background-image: url('https://images.gptkong.com/demo/sample1.png');
}

.parallax:nth-child(even) {
    background-image: url('https://images.gptkong.com/demo/sample2.png');
}

.circuit-board {
    width: 100%;
    height: 150px;
    border: 2px solid #fff;
    box-shadow: inset 0 0 10px #0f0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 255, 255, 0.2) 10px,
        rgba(255, 255, 255, 0.2) 20px
    );
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
}

table th, table td {
    padding: 10px;
    border: 1px solid #00ffcc;
    text-align: left;
}

table th {
    background: rgba(0, 255, 204, 0.2);
}

@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }

    .parallax {
        height: 300px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 24px;
    }

    h2, h3 {
        font-size: 20px;
    }

    .module {
        padding: 15px;
    }

    .code-block {
        font-size: 14px;
    }
}