/* A shared 4:3 frame for every respiratory model in product listings. */
.product-card--respiratory .product-media,
.product-card--respiratory .model-display {
  width: 100%;
  height: auto;
  min-height: 0;
  aspect-ratio: 4 / 3;
  box-sizing: border-box;
  flex-shrink: 0;
}
.product-card--respiratory .product-media {
  padding: 0;
  background: #f4f7fa;
  overflow: hidden;
}
.product-card--respiratory .product-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  max-width: none;
  max-height: none;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  transform: none;
}