@keyframes skeleton {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}
:root {
  --grade-gap: 15px;
}

/* Grade de imagens integrada ao tema global */
:root {
  --grade-gap: 15px;
}


.galeria-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--grade-gap);
  margin: 2em 0;
}

@media (min-width: 700px) {
  .galeria-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.galeria-grid figure {
  margin: 0;
  border-radius: 0;
  overflow: hidden;
  background: none;
  box-shadow: none;
}

.galeria-grid img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  background: var(--color-bg, #f8f7f4);
  border-radius: 6px;
}



.galeria-grid figcaption {
  font-size: 14px;
  color: var(--color-muted, #55554e);
  padding: 8px 0 0 0;
  background: none;
  border: none;
  font-family: inherit;
}

/* === Grade inteligente (mosaico) === */

.galeria-mosaico {
  grid-auto-flow: dense;
}

.galeria-mosaico figure {
  position: relative;
  aspect-ratio: 5/7;
  overflow: hidden;
  border-radius: 6px;
  margin: 0;
  background: #eceee6;
}

.galeria-mosaico figure::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%);
  animation: skeleton 1.5s ease-in-out infinite;
  z-index: 0;
  pointer-events: none;
}


/* Reset estilos de badge do .anexo dentro da galeria */
.galeria-mosaico a.anexo {
  display: block;
  padding: 0;
  background: none;
  border-radius: 0;
  gap: 0;
  font-size: inherit;
  color: inherit;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
  text-decoration: none;
}

.galeria-mosaico a.anexo:hover {
  background: none;
}

.galeria-mosaico picture {
  display: block;
  width: 100%;
  height: 100%;
}

.galeria-mosaico .galeria-grid-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
  transition: opacity 0.3s, transform 0.35s ease;
}

/* Hover/focus na galeria */
.galeria-mosaico a.anexo:hover .galeria-grid-img,
.galeria-mosaico a.anexo:focus-visible .galeria-grid-img {
  transform: scale(1.015);
}

.galeria-mosaico a.anexo:focus-visible {
  outline: 2px solid var(--focus-ring, #4a90d9);
  outline-offset: -2px;
  border-radius: 6px;
}

@media (prefers-reduced-motion: reduce) {
  .galeria-mosaico .galeria-grid-img {
    transition: opacity 0.3s;
  }
  .galeria-mosaico a.anexo:hover .galeria-grid-img,
  .galeria-mosaico a.anexo:focus-visible .galeria-grid-img {
    transform: none;
  }
}