/* RIC360 Retail Navigation Shell v2.14 */
[data-ric360-global-header]{
  position:sticky;
  top:0;
  z-index:80;
  display:grid;
  gap:.75rem;
  padding:.75rem max(1rem,env(safe-area-inset-left));
  backdrop-filter:blur(16px);
}
[data-ric360-header-row]{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
}
[data-ric360-primary-nav]{
  display:flex;
  align-items:center;
  gap:.5rem;
  flex-wrap:wrap;
}
[data-ric360-mega-menu]{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:1rem;
  padding:1rem;
  border-radius:1rem;
  max-height:min(72vh,720px);
  overflow:auto;
  overscroll-behavior:contain;
}
[data-ric360-breadcrumb]{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:.4rem;
  min-height:36px;
}
[data-ric360-breadcrumb] a,
[data-ric360-breadcrumb] button{
  min-height:36px;
}
[data-ric360-store-context]{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  min-height:36px;
  padding:.35rem .65rem;
  border-radius:999px;
}
[data-ric360-nav-count]{
  min-width:1.4rem;
  min-height:1.4rem;
  display:inline-grid;
  place-items:center;
  border-radius:999px;
  font-variant-numeric:tabular-nums;
}
[data-ric360-mobile-nav-trigger]{
  min-width:44px;
  min-height:44px;
}
@media(max-width:768px){
  [data-ric360-global-header]{
    padding-bottom:.625rem;
  }
  [data-ric360-primary-nav]{
    display:none;
  }
  [data-ric360-mega-menu]{
    grid-template-columns:1fr;
    max-height:calc(100vh - 5rem - env(safe-area-inset-bottom));
  }
}