/* Existing menu script adds .nav-open to body; scope panel geometry directly to that state. */
body.nav-open .site-header {
  left: 15vw !important;
  right: auto !important;
  width: 70vw !important;
  z-index: 5001 !important;
}
body.nav-open .site-header .header-inner { width: calc(100% - 32px) !important; }
body.nav-open .nav.open { z-index: 5000 !important; }