/* ============================================================
   galeri.css — Galeri sayfası
   ============================================================ */

.gallery-page-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.gallery-page-item {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #f3f4f6;
  aspect-ratio: 1 / 1;
  cursor: zoom-in;
  text-decoration: none;
  color: #fff;
  border: 1.5px solid var(--color-border-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.gallery-page-item img,
.gallery-page-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.gallery-page-item:hover {
  transform: translateY(-3px);
  border-color: var(--color-gold);
  box-shadow: 0 14px 36px rgba(245, 197, 24, 0.18);
}

.gallery-page-item:hover img,
.gallery-page-item:hover video {
  transform: scale(1.06);
}

.gallery-page-item__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #fff;
  background: rgba(10, 15, 46, 0.35);
  pointer-events: none;
  transition: background 0.2s ease;
}

.gallery-page-item.is-video:hover .gallery-page-item__play {
  background: rgba(10, 15, 46, 0.5);
}

.gallery-page-item__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.85rem 1rem 0.7rem;
  background: linear-gradient(to top, rgba(10, 15, 46, 0.92), rgba(10, 15, 46, 0));
  color: #fff;
  transform: translateY(8px);
  opacity: 0;
  transition: all 0.25s ease;
}

.gallery-page-item:hover .gallery-page-item__caption {
  transform: translateY(0);
  opacity: 1;
}

.gallery-page-item__caption strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.1rem;
}

.gallery-page-item__caption span {
  display: block;
  font-size: 0.78rem;
  opacity: 0.85;
}

/* ── Lightbox ──────────────────────────────────────────────── */
.ka-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.95);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 4rem 5rem;
}

.ka-lightbox.is-open {
  display: flex;
  animation: kaLightboxFade 0.2s ease;
}

@keyframes kaLightboxFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.ka-lightbox__stage {
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ka-lightbox__stage img,
.ka-lightbox__stage video {
  max-width: 100%;
  max-height: calc(100vh - 8rem);
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.ka-lightbox__close,
.ka-lightbox__nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 2;
}

.ka-lightbox__close:hover,
.ka-lightbox__nav:hover {
  background: var(--color-gold);
  color: var(--color-navy);
  border-color: var(--color-gold);
}

.ka-lightbox__close {
  top: 1.25rem;
  right: 1.25rem;
}

.ka-lightbox__nav--prev { left: 1.25rem; top: 50%; transform: translateY(-50%); }
.ka-lightbox__nav--next { right: 1.25rem; top: 50%; transform: translateY(-50%); }

.ka-lightbox__caption {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  max-width: 90%;
  text-align: center;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  font-size: 0.9rem;
}

.ka-lightbox__caption strong { font-weight: 700; margin-right: 0.4rem; }
.ka-lightbox__caption span { opacity: 0.8; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .gallery-page-grid { grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
  .ka-lightbox { padding: 3rem 1rem; }
  .ka-lightbox__nav--prev { left: 0.5rem; }
  .ka-lightbox__nav--next { right: 0.5rem; }
}

@media (max-width: 575.98px) {
  .gallery-page-grid { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
  .ka-lightbox__close,
  .ka-lightbox__nav { width: 40px; height: 40px; font-size: 1rem; }
}