/* main.css */
.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  max-width: 1600px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.card {
  background: rgba(0,0,0,0.1);
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s, opacity 0.3s;
}

.card:hover {
  transform: scale(1.05);
}

.card.active-card:hover {
  transform: none;
}

/* Imposto dimensioni ragionevoli per le immagini */
.card img {
  border-radius: 8px;
  width: auto;
  max-width: 100%;
  max-height: 180px;
  object-fit: contain;
}