/* ==========================================================================
   DROPDOWN NAV
   ========================================================================== */

ul.nav li.dropdown:hover ul.dropdown-menu{
    display: block;
    margin-top:0;
}
ul.nav li.dropdown:hover ul.dropdown-menu ul{
    display: none;
}
ul.nav li.dropdown-submenu:hover ul.dropdown-menu {
    display: block!important;
}

/* ==========================================================================
   EXTERNAL LINK INDICATOR (Hauptmenü)
   ==========================================================================
   External links in the main navigation are doktype=3 pages with an absolute
   URL in pages.link.  We detect them by href prefix (http:// / https://),
   not by target="_blank" — the latter is only set when the page record's
   target field is "_blank", which is not the case for "Gruppenanmeldung"
   or "Online-Vorverkauf" etc.  Image-only links (Facebook/Instagram icons in
   the top-right) are excluded via :not(:has(img)).
*/
.header nav a[href^="http://"]:not(:has(img))::after,
.header nav a[href^="https://"]:not(:has(img))::after {
    content: " \2197";          /* ↗ U+2197 NORTH EAST ARROW */
    font-family: sans-serif;     /* avoid emoji presentation on some platforms */
    margin-left: 0.25em;
    font-size: 0.85em;
    line-height: 1;
    display: inline-block;
    text-decoration: none;
}