/* ============================================================
   PÁGINA: OBRA (Galería Editorial)
   ============================================================ */

.obra-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 160px 5% 80px;
}

.obra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  grid-auto-rows: 250px; /* Base para el grid irregular */
  gap: 4rem 2.5rem;
}

.obra-item {
  display: flex;
  flex-direction: column;
}

/* Clases para variaciones de tamaño */
.obra-item.v-tall { grid-row: span 3; } /* Ocupa 3 filas de alto */
.obra-item.wide { grid-column: span 2; } /* Ocupa 2 columnas de ancho */

.obra-img-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #ddd;
}

.obra-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  transition: transform 0.6s cubic-bezier(0.2, 1, 0.3, 1), filter 0.6s ease;
}

/* Overlay rojo experimental al hacer hover */
.obra-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(199, 68, 45, 0.85); /* Tu rojo con transparencia */
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.obra-overlay span {
  color: #f6f1ea;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  border: 1px solid #f6f1ea;
  padding: 0.8rem 1.5rem;
}

.obra-item:hover .obra-img-wrapper img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.obra-item:hover .obra-overlay {
  opacity: 1;
}

/* Información de la pieza */
.obra-info {
  margin-top: 1.2rem;
}

.obra-info h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}

.obra-info p {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  opacity: 0.7;
  text-transform: uppercase;
}

/* Ajustes Responsive para Obra */
@media (max-width: 980px) {
  .obra-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 300px;
  }
  .obra-item.wide { grid-column: span 1; }
}

@media (max-width: 600px) {
  .obra-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    gap: 3rem;
  }
  .obra-img-wrapper {
    height: 400px;
  }
  .obra-item.v-tall { grid-row: span 1; }
}