/* Facade material cards: full house photo + material thumb overlay.
   Use .material-card.material-card--facade so inline .material-card { display: grid }
   does not override the block layout. */
.material-card.material-card--facade {
  display: block;
  grid-template-columns: unset;
  aspect-ratio: 3 / 2;
  height: auto;
  min-height: 0;
}

.material-card.material-card--facade .material-house {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.material-card.material-card--facade .material-thumb {
  position: absolute;
  top: clamp(0.45rem, 1vw, 0.7rem);
  left: clamp(0.45rem, 1vw, 0.7rem);
  z-index: 3;
  width: clamp(68px, 11.5vw, 92px);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 2px solid rgba(58, 50, 42, 0.55);
  box-shadow: 0 8px 22px rgba(20, 14, 10, 0.28);
  pointer-events: none;
}

.material-card.material-card--facade .material-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.material-card.material-card--facade:hover .material-house img,
.material-card.material-card--facade:focus-within .material-house img {
  transform: scale(1.05);
}

.material-card.material-card--facade:hover .material-thumb img,
.material-card.material-card--facade:focus-within .material-thumb img {
  transform: scale(1.06);
}

.material-card.material-card--facade .material-caption {
  z-index: 4;
}

.material-card.material-card--facade .material-house img {
  object-fit: cover;
  object-position: center center;
}

/* Catalog pages: more columns on wide screens, auto height from aspect ratio */
.materials-grid {
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
}

.materials-grid .material-card.material-card--facade {
  height: auto;
  min-height: 0;
}

@media (min-width: 960px) {
  .materials-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1520px) {
  .materials-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (min-width: 640px) and (max-width: 959px) {
  .materials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 639px) {
  .materials-grid {
    grid-template-columns: 1fr;
  }
}

/* Index preview: 4×2 grid (eight compact cards) */
.material-gallery--preview .materials-page {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: none;
  grid-auto-rows: auto;
}

.material-gallery--preview .materials-page .material-card.material-card--facade {
  height: auto;
  min-height: 0;
}

@media (min-width: 640px) {
  .material-gallery--preview .materials-page {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Home — fences preview: one row, four cards only */
@media (min-width: 640px) {
  #materials-zabor .materials-page {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Zabor catalog — five per row on desktop, remainder wraps to the next */
@media (min-width: 960px) {
  #zabor-catalog .materials-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 639px) {
  .material-gallery--preview .materials-page .material-card.material-card--facade {
    flex: 0 0 min(72vw, 16.5rem);
    width: min(72vw, 16.5rem);
    height: auto;
    min-height: 0;
  }
}

/* Stacked lightbox header (name + price above image) */
.material-lightbox-header {
  display: none;
  align-items: center;
  gap: clamp(0.85rem, 2vw, 1.25rem);
  margin-bottom: 0.65rem;
  padding: clamp(0.85rem, 2vw, 1.1rem) clamp(1rem, 2.5vw, 1.35rem);
  background: transparent;
}

.material-lightbox-header-texture {
  flex-shrink: 0;
  width: clamp(64px, 11vw, 88px);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 22px rgba(42, 28, 18, 0.16);
}

.material-lightbox-header-texture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.material-lightbox-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.38rem;
  min-width: 0;
}

.material-lightbox-header-label {
  font-family: var(--serif, Georgia, serif);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 600;
  line-height: 1.15;
  color: #fffaf2;
}

.material-lightbox-price {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.55rem;
  border: 1px solid rgba(255, 250, 242, 0.28);
  background: rgba(255, 250, 242, 0.1);
  color: #fffaf2;
  font-family: var(--sans, Georgia, serif);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}

.material-lightbox-price:empty {
  display: none;
}

.material-lightbox--stacked {
  --lightbox-frame-ratio: 3 / 2;
  --lightbox-frame-width: min(1120px, calc(100vw - 1.5rem), calc((100vh - 7rem) * 1.5));
  padding: clamp(0.85rem, 2vh, 1.35rem) 0.75rem;
}

.material-lightbox--stacked .material-lightbox-header {
  display: flex;
  transform: translateY(12px);
  opacity: 0;
  transition: transform 0.55s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)) 0.06s,
    opacity 0.55s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)) 0.06s;
}

.material-lightbox--stacked.is-open .material-lightbox-header {
  transform: translateY(0);
  opacity: 1;
}

.material-lightbox--stacked .material-lightbox-inner {
  width: var(--lightbox-frame-width);
  max-height: none;
}

.material-lightbox--stacked .material-lightbox-header {
  width: 100%;
  margin: 0 0 0.6rem;
  padding: 0;
  gap: clamp(0.75rem, 1.6vw, 0.95rem);
  box-sizing: border-box;
}

.material-lightbox--stacked .material-lightbox-header-texture {
  width: clamp(68px, 10vw, 88px);
}

.material-lightbox--stacked .material-lightbox-header-label {
  font-size: clamp(1.08rem, 2.4vw, 1.32rem);
}

.material-lightbox--stacked .material-lightbox-meta {
  gap: 0.36rem;
}

.material-lightbox--stacked .material-lightbox-price {
  padding: 0.26rem 0.62rem;
  font-size: 0.68rem;
}

.material-lightbox--stacked .material-lightbox-close {
  top: -2.55rem;
}

.material-lightbox--stacked .material-lightbox-stage {
  aspect-ratio: var(--lightbox-frame-ratio);
  width: 100%;
  height: auto;
  max-height: calc(100vh - 7rem);
}

.material-lightbox--stacked .material-lightbox-texture {
  display: none;
}

@media (max-width: 768px) {
  .material-lightbox--stacked {
    --lightbox-frame-width: min(calc(100vw - 1rem), calc((100svh - 8rem) * 1.5));
    padding: 0.75rem 0.5rem;
  }

  .material-lightbox--stacked .material-lightbox-stage {
    aspect-ratio: var(--lightbox-frame-ratio);
    height: auto;
    max-height: calc(100svh - 8rem);
  }
}