/* ==========================================================================
   Cielo Vista Farms — Gallery
   ========================================================================== */

.gallery-section {
  background: var(--cream);
}

/* --------------------------------------------------------------------------
   Masonry grid
   -------------------------------------------------------------------------- */
.masonry {
  columns: 3;
  column-gap: 1.4rem;
}

.photo-item {
  position: relative;
  margin: 0 0 1.4rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
  break-inside: avoid;
  transition:
    transform 0.4s var(--ease),
    box-shadow 0.4s var(--ease);
}

.photo-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.photo-item img {
  width: 100%;
  display: block;
  transition: transform 0.7s var(--ease);
}

.photo-item:hover img {
  transform: scale(1.05);
}

.photo-item figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 2.2rem 1.3rem 1.1rem;
  background: linear-gradient(180deg, transparent, rgba(15, 13, 10, 0.75));
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.35s var(--ease),
    transform 0.35s var(--ease);
  pointer-events: none;
}

.photo-item:hover figcaption,
.photo-item:focus-visible figcaption {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */
.lightbox[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(12, 10, 8, 0.92);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.lightbox.open {
  opacity: 1;
}

.lb-figure {
  max-width: min(1100px, 88vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
}

.lb-figure img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.6);
}

.lb-figure figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0.3rem 0;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

#lb-counter {
  color: rgba(255, 255, 255, 0.55);
  font-variant-numeric: tabular-nums;
}

.lightbox button {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  cursor: pointer;
  flex-shrink: 0;
  transition:
    background-color 0.25s ease,
    transform 0.25s ease;
}

.lightbox button:hover {
  background: var(--orange);
  transform: scale(1.06);
}

.lightbox button svg {
  width: 24px;
  height: 24px;
}

.lb-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .masonry {
    columns: 2;
  }
}

@media (max-width: 640px) {
  .masonry {
    columns: 1;
  }

  .lightbox {
    padding: 1rem;
    gap: 0.5rem;
  }

  .lb-prev,
  .lb-next {
    position: absolute;
    bottom: 1.2rem;
    z-index: 1;
  }

  .lb-prev {
    left: 1.2rem;
  }

  .lb-next {
    right: 1.2rem;
  }

  .lb-figure figcaption {
    padding-bottom: 4.5rem;
  }
}