.mobile-nav-dropdown {
   position: fixed;
   top: 70px;
   left: 0;
   width: 100%;
   max-height: 0;
   overflow: hidden;
   transition: max-height 0.3s ease;
   z-index: 49;
}

.mobile-nav-dropdown.open {
   max-height: 500px;
}

#mobile-nav-toggle.open .mobile-nav-bar:nth-child(1) {
   transform: translateY(8px) rotate(45deg);
}

#mobile-nav-toggle.open .mobile-nav-bar:nth-child(2) {
   opacity: 0;
}

#mobile-nav-toggle.open .mobile-nav-bar:nth-child(3) {
   transform: translateY(-8px) rotate(-45deg);
}

.user-menu-dropdown {
   top: calc(100% + 8px);
   max-height: 0;
   opacity: 0;
   overflow: hidden;
   pointer-events: none;
   transition: max-height 0.3s ease, opacity 0.2s ease;
   z-index: 49;
}

.user-menu-dropdown.open {
   max-height: 200px;
   opacity: 1;
   pointer-events: auto;
}