/* =============================================
   GNS ORGANİZASYON — galeri.css
   ============================================= */

.galeri-hero {
  padding-top: 10rem;
  padding-bottom: var(--gap-lg);
  background: var(--clr-black);
  text-align: center;
}

/* ---------- Tabs ---------- */
.galeri-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin: var(--gap-md) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.galeri-tab {
  padding: 0.85rem 1.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.galeri-tab:hover { color: var(--clr-white); }
.galeri-tab.active {
  color: var(--clr-gold);
  border-bottom-color: var(--clr-gold);
}

/* ---------- Gallery Sections ---------- */
.galeri-section { display: none; padding-bottom: var(--gap-lg); }
.galeri-section.active { display: block; }

.galeri-section-title {
  padding: var(--gap-md) 5% var(--gap-sm);
  text-align: center;
}

/* Masonry-like grid */
.galeri-masonry {
  columns: 3;
  column-gap: 6px;
  padding-inline: 5%;
}
.galeri-item {
  break-inside: avoid;
  margin-bottom: 6px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.galeri-item img {
  width: 100%;
  display: block;
  transition: transform 0.8s cubic-bezier(0.4,0,0.2,1);
}
.galeri-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  z-index: 1;
  transition: background 0.4s ease;
}
.galeri-item:hover::before { background: rgba(0,0,0,0.35); }
.galeri-item:hover img { transform: scale(1.06); }
.galeri-item-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem 1rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  z-index: 2;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.galeri-item:hover .galeri-item-overlay { transform: translateY(0); }
.galeri-item-overlay span {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  color: var(--clr-white);
  font-style: italic;
}

/* Lightbox handled by main.css #lightbox */


@media (max-width: 900px) {
  .galeri-masonry { columns: 2; }
}
@media (max-width: 480px) {
  .galeri-masonry { columns: 1; }
  .galeri-tab { padding: 0.7rem 1rem; font-size: 0.65rem; }
}