body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #0f172a;
    color: white;
}

header {
    padding: 20px;
    text-align: center;
    background: #020617;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    padding: 20px;
}

.gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    transition: 0.3s;
}

.gallery img:hover {
    transform: scale(1.03);
}

footer {
    text-align: center;
    padding: 20px;
    font-size: 12px;
    opacity: 0.6;
}