/* v1.0.0 — Grid responsive amb hover d'imatges */

.grid-hover-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px; /* Espai de 20px entre imatges */
  width: 100%;
}

/* Responsive: < 767px = 2 columnes */
@media (max-width: 767px) {
  .grid-hover-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Responsive: mòbil = 1 columna */
@media (max-width: 480px) {
  .grid-hover-container {
    grid-template-columns: 1fr;
  }
}

.grid-hover-item {
  position: relative;
}

.grid-hover-card {
  display: block;
  color: inherit;
  text-decoration: none;
}

.grid-hover-figure {
  position: relative;
  width: 100%;
  margin: 0;
  border-radius: 10px;
  overflow: hidden; /* Per que les imatges respectin el border-radius */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Ratio variable: --ratio (ex: 3/2) */
.grid-hover-figure::before {
  content: "";
  display: block;
  width: 100%;
  padding-top: calc(100% / (var(--ratio, 3/2)));
  aspect-ratio: var(--ratio, 3/2);
}

/* Si s'ha passat height, forcem alçada fixa */
.grid-hover-container[style*="--fixed-h"] .grid-hover-figure {
  height: var(--fixed-h);
}

.grid-hover-container[style*="--fixed-h"] .grid-hover-figure::before {
  padding-top: 0;
  aspect-ratio: auto;
}

/* Contenidor d'imatges */
.grid-hover-images {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.grid-hover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.4s ease;
}

.grid-hover-img-main {
  opacity: 1;
  z-index: 1;
}

.grid-hover-img-hover {
  opacity: 0;
  z-index: 2;
}

/* Efecte hover: fade entre imatges */
.grid-hover-card:hover .grid-hover-img-main {
  opacity: 0;
}

.grid-hover-card:hover .grid-hover-img-hover {
  opacity: 1;
}

/* Caption a la part inferior, centrat. Color via --cap-color */
.grid-hover-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  padding: 16px 12px;
  text-align: center;
  font-weight: 700;
  line-height: 1.2;
  color: var(--cap-color, #ffffff);
  font-family: "Playfair Display", serif;
  font-size: 20px;
  background: var(--cap-bg, linear-gradient(to top, rgba(0, 0, 0, .32), rgba(0, 0, 0, 0)));
  pointer-events: none; /* No interfereix amb el click */
}

/* Evitem saltets per antialiasing */
.grid-hover-container {
  -webkit-font-smoothing: antialiased;
}

/* Millora accessibilitat en focus */
.grid-hover-card:focus {
  outline: 2px solid #1e4db7;
  outline-offset: 2px;
}

.grid-hover-card:focus .grid-hover-img-hover {
  opacity: 1;
}

.grid-hover-card:focus .grid-hover-img-main {
  opacity: 0;
}