.hamburger{cursor:pointer;}
.mobile-nav{display:none;flex-direction:column;gap:2px;background:#fff;padding:10px 24px 18px;border-top:1px solid var(--border);}
.mobile-nav.open{display:flex;}
.mobile-nav a{padding:10px 0;font-weight:600;color:var(--ink);border-bottom:1px solid var(--border);}