.mega-menu {
  position: absolute;
  top: 100%;
  right: 0;
  width: var(--menu-width);
  background: var(--menu-bg);
  color: var(--menu-text);
  padding: var(--menu-padding);
  display: block;
  z-index: var(--layer-menu);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-menu);
  font-size: var(--font-size-sm);
  min-width: 500px;
  min-height: 300px;
  border-radius: var(--radius-sm);
  max-width: 90vw;
  width: auto; 
  min-width: 300px;
  box-sizing: border-box;
  max-height: 80vh;
  overflow-y: auto;
  animation: none; 
  transition: opacity 0.3s ease, transform 0.3s ease;
    
}


.mega-menu .menu-content {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  flex-direction: row;
}
.menu-column {
  /*flex: 1 1 160px;  Mindestbreite + Flexibilität */
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-sm);
}
.menu-column-hor {
  display: flex;
  flex-direction: row;
  flex: 1;
}
.megaMenu.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
}

.mega-menu.animate-in {
  animation: slide-in 0.3s ease forwards;
}

.mega-menu h3 {
  margin-bottom: var(--space-sm);
  font-family: var(--font-menu);
  font-size: var(--font-size-lg);
}

.mega-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mega-menu li {
  margin: 0.25rem 0;
}

.mega-menu a, .mega-menu button {
  color: var(--menu-text);
  text-decoration: none;
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}
.menu-right {
  position: relative;
}

.mega-menu button {
    display: inline-block;
  cursor: pointer;
  background: var(--color-bg-menu);
  color: var(--color-text);
  border: var(--color-border-muted);
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-xs);
  margin: var(--space-sm);
  min-width: var(--button-min-size);
  height: var(--button-min-height);
}
.mega-menu button:hover {
  background-color: var(--color-accent);
  color: var(--color-text-inverse);
  transform: scale(1.0);
}
@media (max-width: 600px) {
  .mega-menu {
    position: fixed;
    top: var(--header-height);
    /* left: calc(100vx - 160px); */
    transform: translateX(-20px);
    right: 0;
    width: auto;
    min-width: 160px;
    max-width: 500px;
    height: auto;
    z-index: var(--layer-menu);
    padding: var(--space-sm);
  }
  .mega-menu .menu-content {
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-sm);
  }
  .menu-column-hor {
    flex-direction: column;
    margin-bottom: var(--space-xs);
  }
}