.salao-galeria { display: grid; gap: 1.5rem; }
.salao-galeria img { display: block; width: 100%; height: auto; }
@media (min-width: 768px) {
  .salao-galeria { grid-template-columns: 1.1fr 1fr; align-items: stretch; }
  .salao-galeria img { height: 100%; min-height: 0; object-fit: cover; }
  .salao-galeria img:nth-child(3) { grid-column: 2; grid-row: 1 / 3; }
}