* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #fafafa;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    width: 100%;
}

.tile {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 768px) {
    .gallery {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    body {
        padding: 1rem;
    }
}