body {
    font-family: 'Poppins', sans-serif;
    background-color: #f8f9fa;
}

/* Container responsif */
.container {
    margin-top: 20px;
}

.masonry-gallery {
    column-count: 3;
    column-gap: 1rem;
}

@media (max-width: 768px) {
    .masonry-gallery {
        column-count: 2;
    }
}

@media (max-width: 576px) {
    .masonry-gallery {
        column-count: 1;
    }
}

.masonry-photo {
    display: inline-block;
    width: 100%;
    margin-bottom: 1rem;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    break-inside: avoid;
}

.masonry-photo img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

.download-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 6px 10px;
    border-radius: 5px;
    text-decoration: none;
    z-index: 10;
}