/* Both bars meet at the centre; legacy transforms otherwise form a chevron. */
[data-premium] .nav-toggle[aria-expanded="true"] { background: #fff; }
[data-premium] .nav-toggle[aria-expanded="true"] .nav-toggle__lines::before,
[data-premium] .nav-toggle[aria-expanded="true"] .nav-toggle__lines::after {
  top: 6px;
  transform-origin: center;
}
[data-premium] .nav-toggle[aria-expanded="true"] .nav-toggle__lines::before { transform: rotate(45deg); }
[data-premium] .nav-toggle[aria-expanded="true"] .nav-toggle__lines::after { transform: rotate(-45deg); }