/* Gallery Styles */
.section-title {
    color: #fff;
    border-bottom: 2px solid #7289da;
    padding-bottom: 0.5rem;
    margin-top: 2rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.art-card {
    background-color: #1e1e24;
    border-radius: 8px;
    border: 1px solid #2a2a32;
    overflow: hidden;
}

.art-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: #2a2a32;
    display: block;
}

.art-info {
    padding: 1rem;
}

.art-info h4 {
    margin: 0 0 0.5rem 0;
    color: #fff;
}

.art-info p {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    color: #aaa;
}

.embed-link {
    display: block;
    background-color: #121214;
    padding: 0.4rem;
    border-radius: 4px;
    font-size: 0.75rem;
    color: #7289da;
    word-break: break-all;
}

/* --- Full-Screen Lightbox Pop-up --- */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 12, 0.92);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.8);
    animation: lightboxZoom 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.lightbox-caption {
    margin-top: 1rem;
    color: #e0e0e6;
    font-size: 1.1rem;
    font-weight: 500;
}

@keyframes lightboxZoom {
    from { transform: scale(0.85); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #ffffff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s ease;
}

.lightbox-close:hover {
    color: #7289da;
}

/* Hover feedback on clickable gallery images */
.gallery-img {
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.gallery-img:hover {
    transform: scale(1.02);
    opacity: 0.9;
}