/* Grundgestaltung der aufklappbaren Navigation */

.bottom-nav {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  background: white;
  border-radius: 18px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  overflow: hidden;
  z-index: 1000;
}

.menu-toggle {
  width: 100%;
  padding: 15px;
  border: none;
  background: white;
  cursor: pointer;
  font-size: 16px;
}

.menu-content {
  max-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: center;
  transition: max-height 0.3s ease;
}

.menu-content a {
  padding: 12px;
  text-decoration: none;
  color: #111;
}

.menu-content.open {
  max-height: 300px;
}