/* --- Galeria bàsica --- */
.grid-galeria {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  padding: 20px;
  max-width: 1200px;
  margin: auto;
}

.grid-galeria img {
  width: 100%;
  height: auto;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid #444;
  background-color: #fff;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

.grid-galeria img:hover {
  transform: scale(1.03);
}


/* --- MODAL nova --- */
.modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9999;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background-color: white;
  padding: 30px;
  border-radius: 12px;
  max-width: 800px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
  position: relative;
}

.tancar {
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 2rem;
  color: #666;
  cursor: pointer;
}

.modal-imatge {
  text-align: center;
  margin-bottom: 20px;
}

.modal-imatge img {
  max-width: 100%;
  max-height: 300px;
  border-radius: 8px;
}

.modal-text {
  text-align: left;
}

.modal-botons {
  margin-top: 20px;
  text-align: right;
}


.imatge-galeria.ampliada {
  transform: scale(2.2);
  transition: transform 0.3s ease;
  z-index: 999;
  position: relative;
}

.targeta-imatge {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.llegenda-img {
  margin-top: 0.3em;
  font-size: 0.85em;
  color: #333;
  background-color: rgba(255, 255, 255, 0.8); /* opcional: fons blanc lleuger per llegibilitat */
  padding: 0.2em 0.4em;
  text-align: center;
  border-radius: 4px;
  max-width: 90%;
}