/* ─── GALERÍA ─── */

#galeria-hero {
  background: var(--black2);
  padding: 160px 5% 80px;
  margin-top: 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#galeria-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 40%, rgba(192,25,14,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 80% 80% at 50% 100%, rgba(192,25,14,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.galeria-hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.galeria-title {
  font-family: 'Cinzel Decorative', serif;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 1rem;
}

#galeria-hero p {
  font-size: 1rem;
  color: var(--white-dim);
  line-height: 1.8;
}

#galeria-main {
  background: var(--black);
  padding: 4rem 5%;
}

/* ─── Filtros de categoría ─── */
.galeria-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  max-width: 1100px;
  margin: 0 auto 3rem;
}

.galeria-filter {
  padding: 0.55rem 1.4rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--white-dim);
  cursor: pointer;
  font-family: 'Cinzel', serif;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.25s;
  border-radius: 2px;
}

.galeria-filter:hover {
  border-color: var(--red);
  color: var(--white);
}

.galeria-filter.active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

.galeria-item.hidden {
  display: none;
}

.galeria-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--white-dim);
  font-style: italic;
  font-family: 'Cinzel', serif;
  letter-spacing: 0.1em;
}

/* ─── Paginación ─── */
.galeria-pagination {
  display: none;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  max-width: 1100px;
  margin: 3rem auto 0;
}

.page-btn {
  min-width: 38px;
  height: 38px;
  padding: 0 0.7rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--white-dim);
  cursor: pointer;
  font-family: 'Cinzel', serif;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  transition: all 0.2s;
  border-radius: 2px;
}

.page-btn:hover:not(:disabled) {
  border-color: var(--red);
  color: var(--white);
}

.page-btn.active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

.page-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.page-ellipsis {
  color: var(--white-dim);
  padding: 0 0.3rem;
  font-family: 'Cinzel', serif;
  user-select: none;
}

.page-info {
  color: var(--white-dim);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  font-family: 'Cinzel', serif;
  text-align: center;
  margin: 1rem 0 0;
}

@media (max-width: 600px) {
  .page-btn {
    min-width: 34px;
    height: 34px;
    font-size: 0.8rem;
    padding: 0 0.5rem;
  }
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 3px;
  max-width: 1400px;
  margin: 0 auto;
}

.galeria-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--gray);
  cursor: pointer;
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
  filter: brightness(0.85);
}

.galeria-item:hover img {
  transform: scale(1.08);
  filter: brightness(1);
}

.galeria-overlay {
  position: absolute;
  inset: 0;
  background: rgba(192,25,14,0.0);
  transition: background 0.3s;
}

.galeria-item:hover .galeria-overlay {
  background: rgba(192,25,14,0.15);
}

/* ─── LIGHTBOX ─── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 5000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90%;
  height: 90vh;
  max-width: 1200px;
}

#lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  animation: lightboxFadeIn 0.4s ease;
}

@keyframes lightboxFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 40px;
  color: var(--white);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.3s;
  z-index: 5001;
}

.lightbox-close:hover {
  color: var(--red);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 36px;
  color: var(--white);
  background: rgba(192, 25, 14, 0.6);
  border: none;
  cursor: pointer;
  padding: 1.5rem 1.2rem;
  transition: all 0.3s;
  z-index: 5001;
}

.lightbox-nav:hover {
  background: var(--red);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
  left: 10px;
}

.lightbox-next {
  right: 10px;
}

.lightbox-info {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--white-dim);
  font-size: 0.95rem;
  font-family: 'Cinzel', serif;
  letter-spacing: 0.1em;
  background: rgba(0, 0, 0, 0.7);
  padding: 0.8rem 1.5rem;
  border-radius: 4px;
}

@media (max-width: 768px) {
  .lightbox-nav {
    font-size: 28px;
    padding: 1rem 0.8rem;
  }

  .lightbox-close {
    top: 10px;
    right: 15px;
    font-size: 32px;
  }

  .lightbox-content {
    width: 100%;
    height: 100%;
  }

  #lightbox-img {
    max-width: 95%;
    max-height: 95%;
  }
}