.gallery-grid {
  columns: 4 240px;
  column-gap: 18px;
  margin-top: 45px;
}

.gallery-card {
  position: relative;
  break-inside: avoid;
  margin: 0 0 18px;
  overflow: hidden;
  border-radius: 18px;
  background: var(--blue);
  box-shadow: 0 12px 30px rgba(10, 37, 64, .12);
  opacity: 0;
  transform: translateY(18px);
  animation: gallery-reveal .6s cubic-bezier(.165,.84,.44,1) forwards;
}

.gallery-card img,
.gallery-card video {
  display: block;
  width: 100%;
  height: auto;
  min-height: 170px;
  object-fit: cover;
  background: var(--blue);
  transition: transform .45s ease;
}

.gallery-card:hover img,
.gallery-card:hover video { transform: scale(1.04); }

.gallery-card figcaption {
  position: absolute;
  inset: auto 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 10px 12px;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(6, 24, 39, .88));
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease;
}

.gallery-card:hover figcaption,
.gallery-card:focus-within figcaption { opacity: 1; transform: none; }
.gallery-card figcaption strong { font-size: 1rem; }
.gallery-card figcaption span { font-size: .8rem; color: rgba(255,255,255,.86); }
.gallery-empty { padding: 40px; border: 2px dashed var(--line); border-radius: 16px; color: var(--muted); text-align: center; font-weight: 500; }

.gallery-card:nth-child(2){animation-delay:.06s}.gallery-card:nth-child(3){animation-delay:.12s}.gallery-card:nth-child(4){animation-delay:.18s}.gallery-card:nth-child(5){animation-delay:.24s}.gallery-card:nth-child(6){animation-delay:.3s}
@keyframes gallery-reveal { to { opacity: 1; transform: translateY(0); } }

@media (max-width: 720px) {
  .gallery-grid { columns: 2 150px; column-gap: 12px; margin-top: 30px; }
  .gallery-card { margin-bottom: 12px; border-radius: 14px; }
  .gallery-card figcaption { inset: auto 6px 6px; padding: 8px; opacity: 1; transform: none; }
  .gallery-card figcaption strong { font-size: .88rem; }
}

@media (max-width: 380px) { .gallery-grid { columns: 1; } }
@media (prefers-reduced-motion: reduce) { .gallery-card { opacity: 1; transform: none; animation: none; } }