/* Burger icon animation */
.burger-icon.open .burger-icon-top {
    transform: rotate(45deg) translateY(7px);
}
.burger-icon.open .burger-icon-mid {
    opacity: 0;
}
.burger-icon.open .burger-icon-bottom {
    transform: rotate(-45deg) translateY(-7px);
}

/* Mobile menu styling */
.mobile-menu {
    background: #fff;
    padding: 1rem;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    z-index: 999;
}
.mobile-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.mobile-menu ul li {
    margin-bottom: 1rem;
}
.mobile-menu ul li ul {
    margin-top: 0.5rem;
    padding-left: 1rem;
}
.mobile-menu ul li a {
    text-decoration: none;
    color: #000;
    font-weight: 500;
}

/* Hide submenus by default */
.mobile-menu .submenu {
    display: none;
    margin-top: 0.5rem;
    padding-left: 1rem;
}

/* Optional styling for expand/collapse */
.has-submenu.open > .submenu {
    display: block;
}