/* ═══════════════════════════════════════════════════════════════
   GALLERY PAGE — Aperçu (index) + Galerie pleine page (galerie.html)
   ═══════════════════════════════════════════════════════════════ */

/* ── Aperçu galerie index (2×2) ──────────────────────────────── */
.gallery-preview {
  background-color: var(--black);
  padding: var(--spacing-2xl) 0;
}

.gallery-preview__container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.gallery-preview__header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.gallery-preview__label {
  display: block;
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--red);
  margin-bottom: var(--spacing-xs);
}

.gallery-preview__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  color: var(--white);
  line-height: 0.95;
}

.gallery-preview__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.gallery-preview__item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 4 / 3;
  background-color: var(--gray-dark);
}

.gallery-preview__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-preview__item:hover img {
  transform: scale(1.05);
}

.gallery-preview__cta {
  text-align: center;
}

.gallery-preview__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-label);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 0.85rem 2rem;
  background-color: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-radius: 50px;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.gallery-preview__cta-btn:hover {
  border-color: var(--white);
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

/* ── Galerie pleine page ─────────────────────────────────────── */
.gallery-full {
  background-color: var(--black);
  padding: var(--spacing-2xl) 0;
}

.gallery-full__container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.gallery-full__grid {
  columns: 3;
  column-gap: var(--spacing-sm);
}

.gallery-full__item {
  position: relative;
  margin-bottom: var(--spacing-sm);
  break-inside: avoid;
  overflow: hidden;
  border-radius: 4px;
  cursor: pointer;
}

.gallery-full__item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}

.gallery-full__item:hover img {
  transform: scale(1.04);
}

.gallery-full__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(232, 0, 28, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-full__item:hover .gallery-full__overlay {
  opacity: 1;
}

.gallery-full__overlay-text {
  font-family: var(--font-label);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  text-align: center;
  padding: 0 var(--spacing-md);
}

@media (max-width: 900px) {
  .gallery-full__grid {
    columns: 2;
  }

  .gallery-preview__grid {
    gap: var(--spacing-xs);
  }
}

@media (max-width: 560px) {
  .gallery-preview__grid {
    grid-template-columns: 1fr;
  }

  .gallery-preview__item {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 480px) {
  .gallery-full__grid {
    columns: 1;
  }
}