/* Helpers */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Mobile nav: collapsed by default; open via .is-open */
header.site nav .nav-list{display:none}
header.site nav .nav-list.is-open{display:block}

/* Desktop-up: show inline (let your style.css control spacing/look) */
@media (min-width:768px){
  header.site nav .nav-list{display:flex !important}
}

/* Modal: support either [hidden] or .active patterns */
#modalOverlay[hidden]{display:none !important}
#modalOverlay.active{display:flex !important}