.nav{position:relative}
.menu-toggle{display:none;width:46px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:10px;cursor:pointer}
.menu-toggle span{display:block;height:2px;margin:5px 0;border-radius:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:780px){
  .nav{min-height:68px}
  .brand img{width:112px;height:40px}
  .menu-toggle{display:block}
  .menu{display:none;position:absolute;top:calc(100% + 1px);inset-inline:0;flex-direction:column;align-items:stretch;gap:0;padding:10px;background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:0 16px 30px #0002}
  .menu.is-open{display:flex}
  .menu a,.menu a:not(.lang):not(.button){display:block!important;padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px}
  .menu a:last-child{border-bottom:0}
  .menu .lang,.menu .button{margin-top:8px;text-align:center}
}