/* ============================================
   GALLERY PAGE — Super Distribution
   ============================================ */

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

/* Hero */
.gallery-hero {
  padding: 180px 2rem 5rem;
  min-height: 280px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark) 0%, #2a0a0a 40%, var(--red-dark) 100%);
}
@media (max-width: 768px) {
  .gallery-hero {
    padding: 80px 2rem 5rem;
  }
}
.gallery-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(232,23,27,0.15) 0%, transparent 50%),
    radial-gradient(ellipse 60% 80% at 80% 60%, rgba(255,255,255,0.06) 0%, transparent 45%);
  pointer-events: none;
}
.gallery-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}
.gallery-hero-tag {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
  border: 1px solid rgba(255,255,255,0.2);
}
.gallery-hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 0.75rem;
}
.gallery-hero-title em { font-style: normal; color: var(--red-light); }
.gallery-hero-sub {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Section */
.gallery-section {
  padding: 4rem 2rem 5rem;
}
.gallery-inner {
  max-width: 1400px;
  margin: 0 auto;
}

/* Grid — masonry-style, original image proportions */
.gallery-grid {
  column-count: 1;
  column-gap: 1.25rem;
}
@media (min-width: 480px) {
  .gallery-grid { column-count: 2; }
    
}
@media (min-width: 768px) {
  .gallery-grid { column-count: 3; column-gap: 1.5rem; }
}
@media (min-width: 1100px) {
  .gallery-grid { column-count: 4; column-gap: 1.5rem; }
}

.gallery-item {
  position: relative;
  break-inside: avoid;
  margin-bottom: 1.25rem;
  border-radius: 16px;
  overflow: hidden;
  background: var(--dark);
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s var(--ease-smooth);
}
.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}
/* Original image size / aspect ratio — no crop */
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
  transition: transform 0.5s var(--ease-smooth);
}
.gallery-item:hover img {
  transform: scale(1.03);
}
.gallery-item-placeholder {
  position: relative;
  min-height: 200px;
  display: none;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #2a2a2a 0%, #1a1a1a 100%);
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
  font-weight: 500;
}
.gallery-item-placeholder.visible {
  display: flex;
}
.gallery-item:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

/* Lightbox */
.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.gallery-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}
.gallery-lightbox-content {
  max-width: 95vw;
  max-height: 90vh;
  position: relative;
}
.gallery-lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
}
.gallery-lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 44px;
  height: 44px;
  border: none;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.gallery-lightbox-close:hover {
  background: var(--red);
  color: #fff;
}
.gallery-lightbox-close:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* Empty state */
.gallery-empty {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.gallery-empty p {
  color: var(--gray);
  font-size: 1.05rem;
  margin: 0 0 1rem;
}
.gallery-empty .gallery-empty-note {
  font-size: 0.9rem;
  color: var(--gray);
  opacity: 0.9;
}