@media (max-width:640px) {
 .nav-links.show, .nav-links.open { max-height:calc(100dvh - 90px); overflow-y:auto; overscroll-behavior:contain; }
 .nav-links .menu-dropdown-head { display:flex; align-items:center; justify-content:space-between; width:100%; }
 .nav-links .menu-main-link { flex:1; }
 .nav-links .menu-dropdown-toggle { display:flex!important; align-items:center; justify-content:center; min-width:44px; min-height:44px; }
 .nav-links .menu-dropdown .menu-submenu { display:none!important; position:static!important; width:100%!important; max-height:none!important; min-width:0!important; opacity:1!important; visibility:visible!important; transform:none!important; box-shadow:none!important; }
 .nav-links .menu-dropdown.mobile-expanded > .menu-submenu { display:block!important; }
 .nav-links .menu-dropdown.mobile-expanded .menu-dropdown-toggle span { transform:rotate(180deg); }
 .nav-links .menu-submenu a { display:block; white-space:normal; padding:.65rem 1rem; }
}