/* Product collection widths follow the respiratory catalogue on desktop. */
@media(min-width:1101px){
 main:has(nav.product-category-navigation) .container:is(.showroom-catalog,.catalog-section,.page-intro,.oxygen-hub-intro,.oxygen-hub-navigation,.oxygen-hub-section){
  width:min(1472px,calc(100% - 80px));
 }
 main:has(nav.product-category-navigation) .catalog-section>.product-grid{
  gap:27px;
 }
}

/* Match the respiratory two-column / one-column responsive grid. */
@media(min-width:761px) and (max-width:1100px){
 main:has(nav.product-category-navigation) .catalog-section>.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
}
@media(max-width:760px){
 main:has(nav.product-category-navigation) .catalog-section>.product-grid{grid-template-columns:minmax(0,1fr);gap:22px;}
}

/* All category buttons land at the product collection below the site header. */
main:has(nav.product-category-navigation) #catalog-browse{scroll-margin-top:22px;}
.product-catalog-anchor{display:block;height:0;}