#mega-products .mega-shell {
  width: min(100% - 48px, 1440px);
  grid-template-columns: 236px minmax(0, 1fr);
}

#mega-products .product-menu-groups {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-areas:
    "low high components consumables"
    "low lab components consumables";
  gap: 14px;
}

#mega-products [data-catalog-group="low-medium"] { grid-area: low; }
#mega-products [data-catalog-group="high-pressure"] { grid-area: high; }
#mega-products [data-catalog-group="lab"] { grid-area: lab; }
#mega-products [data-catalog-group="components"] { grid-area: components; }
#mega-products [data-catalog-group="consumables"] { grid-area: consumables; }

#mega-products .product-menu-group {
  --product-group-padding: 14px;
  min-width: 0;
  padding: var(--product-group-padding);
  border-radius: 8px;
}

#mega-products .product-menu-group h3 {
  margin: calc(-1 * var(--product-group-padding)) calc(-1 * var(--product-group-padding)) 12px;
  font-size: 15px;
  line-height: 1.4;
  letter-spacing: 0;
}

#mega-products .product-menu-heading {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 64px;
  padding: 10px var(--product-group-padding);
  color: var(--color-primary-dark);
  font-weight: 750;
  background: var(--color-primary-soft);
  border-bottom: 1px solid var(--color-line);
  border-radius: 7px 7px 0 0;
  transition: background-color 160ms ease;
}

#mega-products .product-menu-heading .ui-icon {
  width: 30px;
  height: 30px;
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

#mega-products .product-menu-heading:hover,
#mega-products .product-menu-heading:focus-visible {
  color: var(--color-primary-dark);
  background: #d2e7fa;
}

#mega-products .product-menu-heading:focus-visible,
#mega-products .menu-link:focus-visible,
.mobile-accordion-panel .mobile-category-group:focus-visible,
.mobile-accordion-panel .mobile-category-child:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

#mega-products .product-menu-group .menu-list {
  margin-left: 6px;
  padding-left: 6px;
  border-left: 1px solid var(--color-line);
}

#mega-products .menu-link {
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 8px;
  padding: 10px 4px;
}

#mega-products .menu-link .ui-icon {
  width: 20px;
  height: 20px;
  background: transparent;
  border: 0;
  border-radius: 0;
  transform: none;
}

#mega-products .menu-link .ui-icon::before {
  width: 17px;
  height: 17px;
}

#mega-products .menu-copy > span {
  font-size: 14px;
  font-weight: 550;
  line-height: 1.4;
}

#mega-products .menu-copy span,
#mega-products .product-menu-heading > span:last-child {
  overflow-wrap: anywhere;
  letter-spacing: 0;
}

#mega-products .menu-copy small,
#mega-products .product-menu-summary {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-text-muted);
}

#mega-products .product-menu-summary { margin: 0; }
#mega-products .mega-image { border-radius: 8px; }
#mega-products .mega-image img { object-fit: contain; }

.mobile-accordion-panel .mobile-category-group {
  padding: 12px 10px;
  margin-top: 8px;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  font-weight: 750;
}

.mobile-accordion-panel .mobile-category-child {
  padding-left: 22px;
  border-left: 2px solid var(--color-line);
  margin-left: 10px;
}

@media (min-width: 1181px) and (max-width: 1300px) {
  #mega-products .mega-shell {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 16px;
    padding: 18px;
  }
  #mega-products .product-menu-groups { gap: 10px; }
  #mega-products .product-menu-group { --product-group-padding: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  #mega-products .menu-link,
  #mega-products .product-menu-heading,
  #mega-products .ui-icon { transition: none; }
}