body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    color: #ffffff;
    background: radial-gradient(circle, rgb(255, 87, 34), transparent);
    overflow-x: hidden;
    line-height: 1.6;
}
header {
    background: linear-gradient(to right, #00449e, #3f87a6);
    padding: 20px;
    text-align: center;
    position: relative;
    animation: fadeIn 2s ease-in-out;
}
header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin: 0;
    color: #ffffff;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
.left-column {
    width: 48%;
    background: rgba(0, 0, 0, 0.7);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}
.right-column {
    width: 48%;
    background: rgba(0, 0, 0, 0.7);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    position: relative;
}
.right-column img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    transition: transform 0.3s ease;
}
.right-column img:hover {
    transform: scale(1.05);
}
@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
    .left-column, .right-column {
        width: 100%;
    }
}
section {
    margin-top: 40px;
}
section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: #00ffcc;
    text-align: center;
    margin-bottom: 20px;
}
article {
    background: rgba(0, 0, 0, 0.8);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    margin-bottom: 40px;
}
article h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-top: 20px;
}
article p {
    font-size: 1rem;
    color: #dddddd;
    line-height: 1.8;
}
article pre {
    background: #1c1c1c;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-size: 0.9rem;
    color: #00ffcc;
}
article code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    color: #00ffcc;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
table th, table td {
    border: 1px solid #444;
    padding: 10px;
    text-align: left;
    color: #ffffff;
}
table th {
    background: #333;
}
.button {
    display: inline-block;
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-decoration: none;
    font-size: 1rem;
}
.button:hover {
    background-color: #0056b3;
}
footer {
    background: linear-gradient(to right, #3f87a6, #00449e);
    color: #ffffff;
    text-align: center;
    padding: 15px;
    font-size: 0.9rem;
}
@keyframes aurora-move {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}