body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #1a1a40, #2c3e50);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Orbitron', sans-serif;
    color: #4d94ff;
    margin-top: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: linear-gradient(135deg, #1a1a40, #34495e);
    text-align: center;
    padding: 40px 20px;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2rem;
    color: #bdc3c7;
}

section {
    margin-bottom: 40px;
}

article {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

article h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

pre {
    background: #1a1a40;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

code {
    color: #f39c12;
    font-family: 'Courier New', Courier, monospace;
}

ul, ol {
    margin-left: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

th, td {
    border: 1px solid #34495e;
    padding: 10px;
    text-align: left;
}

th {
    background: #34495e;
    color: #ecf0f1;
}

.button {
    display: inline-block;
    background: #f39c12;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.button:hover {
    transform: scale(1.1);
    box-shadow: 0px 10px 20px rgba(255, 165, 0, 0.5);
}

.model-3d {
    transform-style: preserve-3d;
    perspective: 1000px;
    animation: rotate 5s infinite linear;
}

@keyframes rotate {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

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

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    pre {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }

    article h2 {
        font-size: 1.5rem;
    }
}