/* Mobile nav recovery v144: keep every Lingua module reachable */
@media(max-width:640px){
  .nav{display:flex!important;overflow-x:auto!important;overflow-y:hidden!important;white-space:nowrap!important;-webkit-overflow-scrolling:touch!important;scrollbar-width:thin!important}
  .nav button,.nav button[data-section]{display:block!important;visibility:visible!important;opacity:1!important;flex:0 0 auto!important;min-width:86px!important;width:auto!important;padding-left:8px!important;padding-right:8px!important}
}