.stiftung-menu {
  --menue-blau: #006a9f;
  --menue-text: #263747;
  --menue-linie: #d8e1e7;
  --menue-hell: #eef5f8;
  color: var(--menue-text);
}
.stiftung-menu-nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 5px;
  padding: 32px 0;
}
#header.stuck .stiftung-menu-nav { padding: 8px 0; }
.stiftung-menu-section { position: relative; min-width: 0; }
.stiftung-menu-section summary {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  border-radius: 6px;
  font: inherit;
  font-weight: 700;
  font-size: 13px;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
  white-space: nowrap;
}
.stiftung-menu-section summary::-webkit-details-marker { display: none; }
.stiftung-menu-section summary::after {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 6px;
  border: solid currentColor;
  border-width: 0 1.5px 1.5px 0;
  transform: translateY(-2px) rotate(45deg);
}
.stiftung-menu-section[open] summary::after { transform: translateY(2px) rotate(225deg); }
.stiftung-menu-section summary:hover,
.stiftung-menu-section[open] summary,
.stiftung-menu-section[data-aktuell] summary { color: var(--menue-blau); background: var(--menue-hell); }
.stiftung-menu-section ul {
  position: absolute;
  z-index: 100;
  top: calc(100% + 5px);
  left: 0;
  width: max-content;
  min-width: 225px;
  max-width: 335px;
  margin: 0;
  padding: 5px;
  list-style: none;
  border: 1px solid var(--menue-linie);
  border-top: 3px solid var(--menue-blau);
  border-radius: 7px;
  background: #fff;
  box-shadow: 0 8px 24px #162e4026;
}
.stiftung-menu-section:nth-last-child(-n+2) ul { left: auto; right: 0; }
.stiftung-menu-section li { margin: 0; }
.stiftung-menu-section a {
  display: block;
  padding: 9px 12px;
  border-radius: 4px;
  color: var(--menue-text);
  line-height: 1.4;
  text-decoration: none;
}
.stiftung-menu-section a:hover, .stiftung-menu-section a[aria-current="page"] {
  color: var(--menue-blau);
  background: var(--menue-hell);
}
.stiftung-menu-section li:first-child a { font-weight: 700; }
.stiftung-menu-section .stiftung-menu-subitem a { padding-left: 25px; }
.stiftung-menu :is(summary, a, button):focus-visible { outline: 2px solid var(--menue-blau); outline-offset: 2px; }
.stiftung-menu-toggle {
  display: none;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--menue-linie);
  border-radius: 6px;
  background: #fff;
  color: var(--menue-text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.stiftung-menu-icon {
  width: 16px;
  height: 12px;
  border-block: 2px solid currentColor;
  background: linear-gradient(currentColor, currentColor) center / 100% 2px no-repeat;
  box-sizing: border-box;
}
@media (max-width: 1024px) {
  #header > .container > .row:has(.stiftung-menu) { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
  #header > .container > .row:has(.stiftung-menu)::after { display: none; }
  #header .row:has(.stiftung-menu) > .span3 { width: auto; min-width: 0; }
  #header .row:has(.stiftung-menu) > .span9, .stiftung-menu { display: contents; }
  #header .row:has(.stiftung-menu) #logo { padding: 18px 0; }
  #header .row:has(.stiftung-menu) #logo img { width: min(250px, 100%); height: auto; }
  .stiftung-menu-toggle:not([hidden]) { display: inline-flex; margin: 0 15px 0 0; }
  .stiftung-menu-nav {
    grid-column: 1 / -1;
    display: block;
    margin: 0 15px 14px;
    padding: 0;
    border: 1px solid #d8e1e7;
    border-radius: 7px;
    background: #fff;
  }
  .stiftung-menu-nav[data-bereit]:not([data-offen]) { display: none; }
  .stiftung-menu-section + .stiftung-menu-section { border-top: 1px solid #d8e1e7; }
  .stiftung-menu-section summary {
    justify-content: space-between;
    padding: 13px 14px;
    font-size: 15px;
    min-height: 44px;
    box-sizing: border-box;
    white-space: normal;
  }
  .stiftung-menu-section ul {
    position: static;
    width: auto;
    max-width: none;
    padding: 3px 9px 9px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
  .stiftung-menu-section a { padding-block: 12px; }
}