/* ===== EXHIBITIONS PAGE STYLES ===== */

/* Exhibition Card Container */
.exhibition-card {
  padding: clamp(1.25rem, 2.5vw, 2rem);
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--neo-shadow-raised-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Exhibition Title */
.exhibition-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--text);
  text-align: center;
  letter-spacing: -0.01em;
}

/* Hero Image Container */
.exhibition-hero {
  width: 100%;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--neo-shadow-raised);
  aspect-ratio: 16 / 9;
}

.exhibition-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease, filter 0.3s ease;
  cursor: pointer;
}

.exhibition-hero:hover .exhibition-hero__img {
  transform: scale(1.02);
  filter: brightness(0.95);
}

/* Masonry Grid Layout */
.exhibition-masonry {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.5rem;
  width: 100%;
}

/* Tall masonry items (left 2 columns) */
.masonry-tall {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--neo-shadow-raised);
  transition: all 0.3s ease;
}

.masonry-tall img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease, filter 0.3s ease;
  cursor: pointer;
}

.masonry-tall:hover {
  transform: translateY(-4px);
  box-shadow: var(--neo-shadow-raised-lg);
}

.masonry-tall:hover img {
  transform: scale(1.03);
  filter: brightness(0.95);
}

/* Stacked column (right column with 2 smaller images) */
.masonry-stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.masonry-small {
  flex: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--neo-shadow-raised);
  transition: all 0.3s ease;
}

.masonry-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease, filter 0.3s ease;
  cursor: pointer;
}

.masonry-small:hover {
  transform: translateY(-4px);
  box-shadow: var(--neo-shadow-raised-lg);
}

.masonry-small:hover img {
  transform: scale(1.03);
  filter: brightness(0.95);
}

/* ===== TABLET RESPONSIVE ===== */
@media (max-width: 860px) {
  .exhibition-masonry {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }
  
  .masonry-stack {
    flex-direction: row;
    grid-column: span 2;
    gap: 0.5rem;
  }
  
  .masonry-small {
    aspect-ratio: 4 / 3;
  }
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 640px) {
  .exhibition-card {
    padding: 1rem;
    gap: 1rem;
  }
  
  .exhibition-title {
    text-align: left;
    font-size: 1.2rem;
  }
  
  .exhibition-hero {
    aspect-ratio: 3 / 4;
  }
  
  .exhibition-masonry {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
  
  .masonry-tall {
    aspect-ratio: 1 / 1;
  }
  
  .masonry-tall:first-child {
    grid-column: 1;
    grid-row: 1;
  }
  
  .masonry-tall:nth-child(2) {
    display: none;
  }
  
  .masonry-stack {
    grid-column: 2;
    grid-row: 1 / span 2;
    flex-direction: column;
  }
  
  .masonry-small {
    aspect-ratio: auto;
    flex: 1;
  }
}

/* ===== VERY SMALL MOBILE ===== */
@media (max-width: 400px) {
  .exhibition-masonry {
    grid-template-columns: 1fr;
  }
  
  .masonry-tall:first-child {
    grid-column: 1;
    aspect-ratio: 4 / 3;
  }
  
  .masonry-stack {
    grid-column: 1;
    grid-row: auto;
    flex-direction: row;
  }
  
  .masonry-small {
    aspect-ratio: 1 / 1;
  }
}