/* Version 20: reliable sticky navigation and upload-safe presentation */
.overlay-header.scrolled{
  position:fixed!important;
  inset:0 0 auto!important;
  z-index:100!important;
  display:block!important;
  opacity:1!important;
  visibility:visible!important;
  transform:translate3d(0,0,0)!important;
  background:rgba(255,255,255,.98)!important;
  border-bottom:1px solid rgba(16,73,40,.12)!important;
  box-shadow:0 10px 40px rgba(8,48,26,.15)!important;
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px)
}
.overlay-header.scrolled .header-top{height:0!important;min-height:0!important;overflow:hidden!important;border:0!important;padding-top:0!important;padding-bottom:0!important}
.overlay-header.scrolled .nav-shell{background:transparent}
.overlay-header.scrolled .header-rating{color:#fff}
@media(max-width:1100px){.overlay-header.scrolled{transform:none!important}}
@media(prefers-reduced-motion:reduce){.overlay-header{transition:none!important}}