/* Çiloğlu Şirketler Grubu - Galeri Sayfası Ek Stiller */

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.gallery-filter-btn {
    background-color: #fff;
    border: 1px solid #e2e8f0;
    color: var(--brand-blue);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 20px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.25s ease;
}
.gallery-filter-btn:hover {
    border-color: var(--brand-gold);
    color: var(--brand-gold);
}
.gallery-filter-btn.active {
    background-color: var(--brand-blue);
    border-color: var(--brand-blue);
    color: #fff;
}
.gallery-col.gallery-hidden { display: none; }

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(10,36,64,0.85), transparent);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 20px 12px 10px;
    text-align: left;
}

/* Lightbox ileri/geri gezinme okları */
.gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.4);
    color: #fff;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: background-color 0.2s;
}
.gallery-nav-btn:hover { background-color: var(--brand-gold); border-color: var(--brand-gold); }
.gallery-nav-prev { left: -10px; }
.gallery-nav-next { right: -10px; }

@media (max-width: 768px) {
    .gallery-nav-prev { left: 5px; }
    .gallery-nav-next { right: 5px; }
}