/* =====================================================
   PHOTO GALLERY GRID
   ===================================================== */

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.gallery-thumb {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  cursor: pointer;
  background: var(--charcoal);
  border: 2px solid transparent;
  transition: border-color 0.2s, opacity 0.2s;
}

.photo-gallery--wide {
  grid-template-columns: repeat(6, 1fr);
}

.gallery-thumb:hover {
  border-color: var(--lime);
  opacity: 0.85;
}

/* =====================================================
   LIGHTBOX
   ===================================================== */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(34, 34, 32, 0.97);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox-img {
  max-width: calc(100vw - 130px);
  max-height: calc(100vh - 130px);
  object-fit: contain;
  display: block;
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--lime);
  border: 2px solid var(--charcoal);
  color: var(--charcoal);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
  line-height: 1;
}

.lightbox-close:hover {
  background: var(--charcoal);
  color: var(--lime);
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--lime);
  border: 2px solid var(--charcoal);
  color: var(--charcoal);
  font-size: 1.2rem;
  font-weight: 700;
  width: 44px;
  height: 44px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--charcoal);
  color: var(--lime);
}

.lightbox-prev { left: 1.25rem; }
.lightbox-next { right: 1.25rem; }

.lightbox-counter {
  position: absolute;
  bottom: 1.25rem;
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(237, 234, 222, 0.5);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 767px) {
  .photo-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .photo-gallery--wide {
    grid-template-columns: repeat(3, 1fr);
  }

  .lightbox-img {
    max-width: calc(100vw - 80px);
    max-height: calc(100vh - 100px);
  }

  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }
}

@media (max-width: 480px) {
  .photo-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .photo-gallery--wide {
    grid-template-columns: repeat(2, 1fr);
  }
}