.gallery-section {
    background: var(--bg-light);
}

.section-title {
    font-size: clamp(2rem, 3vw, 2.5rem);
    color: var(--text-dark);
    margin-bottom: var(--space-sm);
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: var(--bg-white);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.gallery-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
}

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

.gallery-content {
    color: white;
    width: 100%;
}

.gallery-content h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
    font-weight: var(--font-weight-bold);
}

.gallery-content p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: var(--space-sm);
}

.gallery-btn {
    background: var(--accent);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.3s ease;
}

.gallery-btn:hover {
    background: var(--accent-dark);
}

/* Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255,255,255,0.2);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.3);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.lightbox-nav:hover {
    background: rgba(255,255,255,0.3);
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

.lightbox-caption {
    color: white;
    text-align: center;
    margin-top: var(--space-md);
    font-size: 1.1rem;
}


/* framework.css veya gallery.css'ye ekleyin */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for accessibility */
.gallery-btn:focus,
.lightbox-close:focus,
.lightbox-nav:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Lightbox focus management */
.lightbox-modal[aria-hidden="true"] {
    display: none;
}

.lightbox-modal[aria-hidden="false"] {
    display: flex;
}

/* Responsive */
@media screen and (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
    }
    
    .lightbox-prev {
        left: -50px;
    }
    
    .lightbox-next {
        right: -50px;
    }
}

@media screen and (max-width: 768px) {
    .gallery-section {
        padding: var(--space-lg) 0;
    }
    
    .lightbox-content {
        max-width: 95%;
    }
    
    .lightbox-nav {
        position: fixed;
        top: auto;
        bottom: 20px;
        transform: none;
    }
    
    .lightbox-prev {
        left: 20px;
    }
    
    .lightbox-next {
        right: 20px;
    }
    
    .lightbox-close {
        top: 20px;
        right: 20px;
    }
}