@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: radial-gradient(circle, rgb(5, 7, 59), transparent), linear-gradient(to bottom, #05073B, #1C1C1C);
    color: white;
    overflow-x: hidden;
}

.container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    padding: 20px;
    max-width: 1440px;
    margin: 0 auto;
}

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

.main-content {
    grid-column: 1 / 2;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.side-content {
    grid-column: 2 / 3;
    background: url('https://images.gptkong.com/demo/sample1.png') no-repeat center center fixed, linear-gradient(to bottom, #05073B, #1C1C1C);
    background-size: cover;
    border-radius: 10px;
    animation: starMovement 30s infinite linear;
}

@keyframes starMovement {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50px); }
}

h1, h2, h3, h4 {
    font-weight: bold;
    color: #4D96FF;
}

p {
    font-size: 16px;
    line-height: 1.6;
    color: #FFFFFF;
}

.button {
    background: linear-gradient(to right, #4D96FF, #8E44AD);
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    transition: transform 0.3s ease-in-out;
}

.button:hover {
    transform: scale(1.1);
}

.card {
    background: rgba(0, 0, 0, 0.7);
    padding: 15px;
    margin: 10px 0;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease-in-out;
}

.card:hover {
    transform: scale(1.05);
}

pre {
    background: rgba(0, 0, 0, 0.8);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

code {
    color: #4D96FF;
    font-size: 14px;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    background: rgba(0, 0, 0, 0.6);
    margin: 5px 0;
    padding: 10px;
    border-radius: 5px;
}

.footer {
    text-align: center;
    padding: 20px;
    background: linear-gradient(to right, #4D96FF, #8E44AD);
    color: white;
    font-size: 14px;
}