body, html {
    margin: 0;
    padding: 0;
    font-family: 'Fira Sans', sans-serif;
    background: linear-gradient(135deg, #0f4c81, #6a11cb);
    color: #ffffff;
    overflow-x: hidden;
    min-height: 100vh;
}
header {
    background: linear-gradient(135deg, #0f4c81, #2b0f4c);
    padding: 20px 0;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin: 0;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}
header p {
    font-size: 1rem;
    margin-top: 5px;
    color: #dcdcdc;
}
.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
}
.card {
    background-color: #222222;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}
.card:hover {
    transform: translateY(-10px);
}
.card img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 10px;
}
.card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #ffffff;
}
.card p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #cccccc;
}
.article-container {
    background: linear-gradient(135deg, #1a1a1a, #333333);
    padding: 20px;
    margin: 20px 0;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.article-container h2, .article-container h3, .article-container h4 {
    font-family: 'Orbitron', sans-serif;
    color: #ffffff;
    margin-top: 20px;
}
.article-container pre {
    background-color: #121212;
    color: #00ff00;
    padding: 10px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
}
.article-container table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}
.article-container th, .article-container td {
    border: 1px solid #444444;
    padding: 10px;
    text-align: left;
    color: #ffffff;
}
.article-container th {
    background-color: #333333;
}
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.05);
    pointer-events: none;
    animation: particle-effect 5s infinite;
}
@keyframes particle-effect {
    0% { opacity: 0; }
    50% { opacity: 1; }
    100% { opacity: 0; }
}
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    .container {
        grid-template-columns: 1fr;
    }
    .card {
        padding: 15px;
    }
}
@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }
    .article-container pre {
        font-size: 0.8rem;
    }
}