/* ==========================================================================
   RIVAL Shoes - Products / Gallery Page
   ========================================================================== */

/* ---- Hero Modifier: Short ---- */

.hero--short {
  height: 50vh;
  min-height: 350px;
}

/* ---- Gallery Section ---- */

.section--gallery {
  background: var(--color-off-white);
}

/* ---- Product Gallery Grid ---- */

.product-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

/* ---- Gallery Item ---- */

.product-gallery__item {
  position: relative;
}

/* ---- Image Wrapper (clip + overflow) ---- */

.product-gallery__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--color-gray-100);
}

/* ---- Gallery Image ---- */

.product-gallery__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.product-gallery__image-wrap:hover .product-gallery__image {
  transform: scale(1.08);
}

/* ---- Hover Overlay ---- */

.product-gallery__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-normal) var(--ease-out);
  pointer-events: none;
}

.product-gallery__image-wrap:hover .product-gallery__overlay {
  background: rgba(0, 0, 0, 0.35);
}

/* ---- Zoom Icon ---- */

.product-gallery__zoom {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--color-white);
  opacity: 0;
  transform: scale(0.7);
  transition:
    opacity var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

.product-gallery__image-wrap:hover .product-gallery__zoom {
  opacity: 1;
  transform: scale(1);
}

/* ---- Responsive ---- */

@media (max-width: 1024px) {
  .product-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero--short {
    height: 40vh;
    min-height: 280px;
  }

  .product-gallery {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .product-gallery__image-wrap {
    aspect-ratio: 4 / 3;
  }

  /* Show overlay by default on touch devices */
  .product-gallery__overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.4) 0%, transparent 60%);
  }

  .product-gallery__zoom {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 480px) {
  .product-gallery__image-wrap {
    aspect-ratio: 3 / 2;
  }
}