/* ========================================
   GALERIJA (GALLERY) PAGE STYLES
   ======================================== */

/* Gallery Filter Buttons */
.gallery-filter {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.8rem 2rem;
  border-radius: 50px;
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-main);
  position: relative;
  overflow: hidden;
}

.filter-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--bg-main);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 248, 207, 0.2);
}

.filter-btn:hover::before,
.filter-btn.active::before {
  opacity: 1;
}

.filter-btn span,
.filter-btn {
  position: relative;
  z-index: 1;
}

/* Gallery Page Grid */
.gallery-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 300px;
  gap: 1.5rem;
}

.gallery-page-grid .gallery-item {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition:
    box-shadow 0.4s ease,
    transform 0.4s ease;
}

.gallery-page-grid .gallery-item:hover {
  box-shadow:
    0 20px 50px rgba(0, 248, 207, 0.1),
    0 10px 30px rgba(0, 0, 0, 0.4);
}

.gallery-page-grid .gallery-item.tall {
  grid-row: span 2;
}

.gallery-page-grid .gallery-item.wide {
  grid-column: span 2;
}

/* ---- Galerija Responsive ---- */
@media (max-width: 1024px) {
  .gallery-page-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-page-grid .gallery-item.wide {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .gallery-page-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 250px;
  }
  .gallery-page-grid .gallery-item.tall {
    grid-row: span 1;
  }
  .gallery-filter {
    justify-content: center;
  }
}