@media (max-width:820px) {
  .site-nav { display:flex; }
  .js .site-nav { display:none; }
  .js .site-nav.open { display:flex; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; scroll-behavior:auto !important; transition-duration:.01ms !important; }
}