/* ==========================================================================
   grid.css — Masonry grid, grid items, hover effects
   ========================================================================== */

/* === Grid Container === */
.grid-container {
  padding: 48px 24px 80px;
}

/* === Masonry Grid (CSS columns) === */
.masonry-grid {
  column-count: 4;
  column-gap: 20px;
}

/* === Grid Item === */
.grid-item {
  break-inside: avoid;
  margin-bottom: var(--gap);
}

/* === Item Link Wrapper === */
.item-link {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  background-color: rgba(255, 255, 255, 0.04);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35), 0 1px 2px rgba(0, 0, 0, 0.25);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.item-link:hover,
.item-link:focus-visible {
  transform: scale(1.03);
  box-shadow: none;
  z-index: 1;
}

/* === Item Image Container (natural aspect ratio) === */
.item-image-wrapper {
  position: relative;
  overflow: hidden;
  width: 100%;
  background-color: var(--bg, #141414);
}

.item-image-wrapper img,
.item-image-wrapper video {
  display: block;
  width: 100%;
  height: auto;
}

/* === Item Hover Overlay === */
.item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.item-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: #fff;
  text-align: center;
  padding: 0 1.25rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.6);
}

/* === Hover State === */
.item-image-wrapper img,
.item-image-wrapper video {
  transition: filter 0.4s var(--ease), transform 0.4s var(--ease);
}

.item-link:hover .item-image-wrapper img,
.item-link:focus-visible .item-image-wrapper img,
.item-link:hover .item-image-wrapper video,
.item-link:focus-visible .item-image-wrapper video {
  filter: blur(14px);
}

.item-link:hover .item-overlay,
.item-link:focus-visible .item-overlay {
  opacity: 1;
}

/* === Empty State === */
.grid-empty {
  column-span: all;
  text-align: center;
  padding: 80px 0;
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.875rem;
  letter-spacing: 0.03em;
}

/* === Error State === */
.grid-error {
  column-span: all;
  text-align: center;
  padding: 80px 0;
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.875rem;
}

/* === Home CTA Section === */
.home-cta {
  padding: 0 var(--padding-desktop) 120px;
}

.home-cta-inner {
  max-width: 900px;
  margin: 0 auto;
  padding-top: 64px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.home-cta-label {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 20px;
  display: block;
}

.home-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.02em;
  text-decoration: none;
  transition: gap 0.3s var(--ease), color 0.3s var(--ease);
}

.home-cta-link:hover {
  color: var(--color-accent);
  gap: 20px;
}

.home-cta-arrow {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease);
}

.home-cta-link:hover .home-cta-arrow {
  transform: translateX(4px);
}

/* === Tablet (≤1024px) === */
@media (max-width: 1024px) {
  .masonry-grid {
    column-count: 3;
  }

  .grid-container {
    padding: 40px 20px 60px;
  }

  .home-cta {
    padding: 0 var(--padding-tablet) 80px;
  }
}

/* === Mobile (≤768px) === */
@media (max-width: 768px) {
  .masonry-grid {
    column-count: 2;
    column-gap: 12px;
  }

  .grid-item {
    margin-bottom: 12px;
  }

  .grid-container {
    padding: 32px 12px 48px;
  }

  .home-cta {
    padding: 0 var(--padding-mobile) 64px;
  }

  .home-cta-inner {
    padding-top: 48px;
  }

  .home-cta-link {
    font-size: clamp(1.25rem, 6.5vw, 2.5rem);
  }
}