body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background: radial-gradient(circle, rgb(255, 87, 34), transparent);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}
header {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    padding: 20px 10px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
header h1 {
    font-family: 'Roboto', sans-serif;
    font-size: 2.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    animation: glowText 5s infinite alternate;
}
@keyframes glowText {
    from { text-shadow: 0 0 5px #ff00ff, 0 0 10px #ff00ff; }
    to { text-shadow: 0 0 20px #ff00ff, 0 0 30px #ff00ff; }
}
header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: repeating-linear-gradient(45deg, rgba(255, 0, 255, 0.1), rgba(255, 0, 255, 0.1) 10px, transparent 10px, transparent 20px);
    animation: aurora-move 15s linear infinite;
    z-index: -1;
}
@keyframes aurora-move {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
}
.card {
    background: #282c34;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.2);
}
.card img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}
.content-section {
    padding: 40px 20px;
    background: linear-gradient(135deg, #1a1a1a, #2c2c2c);
    color: #fff;
}
.content-section h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: #ff6f61;
}
.content-section p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 15px;
}
.code-block {
    background: #1e1e1e;
    color: #69f0ae;
    padding: 15px;
    border-radius: 8px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    overflow-x: auto;
}
footer {
    background: #121212;
    padding: 20px;
    text-align: center;
    color: #aaa;
}
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    .grid-container {
        grid-template-columns: 1fr;
    }
    .content-section {
        padding: 20px;
    }
}