/* The page hero is a <header>, not site navigation or a modal layer. */
.csct .csct-hero{z-index:0!important}
/* Match the site's existing inventory-dialog stacking policy, only while open. */
@supports selector(body:has(.cs-auth-overlay)){
  body:has(.cs-auth-overlay) header.premium-header{
    z-index:2147483000!important;
    overflow:visible!important;
  }
}