/* Mount Rigi global header: transparent overlay, mobile first. */
.site-header{
  min-height:9.6rem;
  padding:1.5rem 2.4rem;
  background:transparent;
  backdrop-filter:none;
}
.brand-link{
  width:7rem;
  transition:opacity .28s ease,transform .28s ease;
}
.site-header.is-scrolled .brand-link{
  opacity:0;
  pointer-events:none;
  transform:translateY(-.6rem) scale(.94);
}
.icon-button:disabled{
  cursor:default;
  opacity:1;
}
.site-header--light{color:var(--white,#fff)}
.site-header--light .cart-button b{color:var(--navy,#081E3D)}

@media (min-width:48rem){
  .site-header{
    min-height:11.6rem;
    padding-inline:3.2rem;
  }
  .brand-link{width:8.8rem}
}

@media (min-width:80rem){
  .site-header{min-height:12.6rem}
  .brand-link{width:9rem}
}

@media (prefers-reduced-motion:reduce){
  .brand-link{transition:none}
}