.gallery-hero {
    position: relative;
    padding: 10rem 2rem 4rem;
    text-align: center;
    z-index: 1;
    overflow: hidden;
}

.gallery-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 30% 30%, rgba(0, 240, 255, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 60%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    z-index: -1;
}

.gallery-hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.gallery-hero .section-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 5px;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
    opacity: 0.8;
}

.gallery-hero .section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #a0a0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gallery-hero .section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.gallery-section {
    position: relative;
    padding: 2rem 2rem 6rem;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    min-height: 300px;
}

.gallery-loading,
.gallery-empty,
.gallery-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    color: var(--text-secondary);
    gap: 1rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 240, 255, 0.1);
    border-top-color: var(--accent-cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.gallery-empty svg {
    color: var(--text-secondary);
    opacity: 0.3;
}

.gallery-empty p,
.gallery-loading p {
    font-size: 0.95rem;
    opacity: 0.6;
}

.retry-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.retry-btn:hover {
    background: rgba(0, 240, 255, 0.15);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.2rem;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 3;
    background: var(--glass-bg);
    border: var(--glass-border);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 240, 255, 0.2);
    box-shadow: 0 8px 30px rgba(0, 240, 255, 0.08);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 16, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    color: var(--accent-cyan);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
}

.lightbox-content {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    z-index: 2;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border-radius: 50%;
}

.lightbox-close {
    top: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.lightbox-close:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.1);
}

.lightbox-prev,
.lightbox-next {
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

.lightbox-prev:hover,
.lightbox-next:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.1);
}

.lightbox-counter {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(0, 0, 0, 0.4);
    padding: 0.3rem 1rem;
    border-radius: 50px;
}

@media (max-width: 768px) {
    .gallery-hero {
        padding: 8rem 1.5rem 3rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 0.8rem;
    }

    .gallery-item {
        aspect-ratio: 1;
        border-radius: 10px;
    }

    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
    }

    .lightbox-prev { left: 0.5rem; }
    .lightbox-next { right: 0.5rem; }

    .lightbox-close {
        top: 1rem;
        right: 1rem;
        width: 36px;
        height: 36px;
    }
}