.nav-toggle,.mobile-nav-cta{display:none}
@media(max-width:840px){
  .site-header{position:relative}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:44px;min-height:44px;margin-left:auto;padding:8px 9px;border:1px solid #3b535c;border-radius:8px;background:var(--panel);color:var(--ink);font-weight:750}
  .nav-toggle[aria-expanded="true"]{border-color:var(--lime);color:var(--lime)}
  .header-cta{display:none}
  .site-header nav[data-open]{position:absolute;z-index:30;left:24px;right:24px;top:calc(100% - 1px);display:grid;gap:2px;padding:9px;border:1px solid var(--line);border-radius:0 0 10px 10px;background:#0d1a20;box-shadow:0 18px 38px rgba(0,0,0,.32)}
  .site-header nav[data-open] a{display:flex;align-items:center;min-height:44px;padding:8px 11px;border-radius:7px;color:#d6e2e4}
  .site-header nav[data-open] a:hover,.site-header nav[data-open] a:focus-visible{background:#173039;color:var(--lime)}
  .site-header nav[data-open] .mobile-nav-cta{display:flex;background:var(--lime);color:#122019}
}
@media(max-width:540px){.site-header nav[data-open]{left:0;right:0}}