@media (max-width:760px){
  .site-header{position:sticky;top:0;z-index:20;box-shadow:0 1px 0 rgba(39,50,61,.08)}
  .menu-toggle{width:44px;height:44px;padding:0;justify-content:center;align-items:center;position:relative;font-size:0}
  .menu-toggle span,.menu-toggle:after{position:absolute;width:21px;height:1.5px;transition:transform .22s ease,opacity .18s ease}
  .menu-toggle span{transform:translateY(-5px)}
  .menu-toggle:after{transform:translateY(5px)}
  .menu-toggle[aria-expanded="true"] span{transform:rotate(45deg)}
  .menu-toggle[aria-expanded="true"]:after{transform:rotate(-45deg)}
  .site-header nav{display:flex;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-10px);position:absolute;top:76px;left:0;right:0;padding:14px 20px 24px;background:var(--warm);border-top:1px solid rgba(39,50,61,.08);box-shadow:0 15px 22px rgba(24,32,38,.12);transition:opacity .18s ease,transform .18s ease,visibility .18s}
  .site-header nav.open{visibility:visible;opacity:1;pointer-events:auto;transform:translateY(0)}
  .site-header nav a{width:100%;padding:13px 4px;font-size:14px}
  .site-header nav .nav-cta{justify-content:center;margin-top:8px;padding:15px 18px;color:#fff}
}