.nav-link {
    position: relative;
    display: inline-block;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    /* height: 2px; */
    /* background-color: blue; */
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.slide-down {
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.slide-up {
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.no-scroll {
    overflow: hidden;
}

#stickyNav {
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#stickyNav.slide-up {
    opacity: 1;
    pointer-events: auto;
}