.navbar {
    width: 100%;
    display: flex;
    align-items: center;
    background-color: var(--main);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    height: min-content;
    padding: 0;
    transition: opacity 0.3s ease;
}

.navbar.fade-out {
    opacity: 0;
    pointer-events: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--neutral) !important;
    transition: transform 0.2s;
    font-size: 18px;
}

.nav-link:hover {
    transform: scale(1.1);
}

@media (min-width: 992px) {
    .navbar .container-fluid {
        flex-wrap: nowrap;
    }

    .navbar .nav-links {
        gap: 1.5rem;
    }

    .navbar .join-us-btn {
        margin-left: 1rem;
        white-space: nowrap;
    }
}

.navbar .nav-hamburger {
    color: var(--neutral);
    font-size: 1.4rem;
    padding: 0.35rem 0.7rem;
    margin-right: 0.75rem;
    border: 1px solid rgba(255, 244, 207, 0.4);
    border-radius: 8px;
    transition: background-color 0.2s;
}

.navbar .nav-hamburger:hover {
    background-color: rgba(255, 244, 207, 0.1);
}

.navbar .nav-hamburger:focus {
    box-shadow: 0 0 0 2px rgba(255, 244, 207, 0.35);
}

#projects-dropdown {
    position: relative;
}

#projects-dropdown .nav-dropdown-btn {
    background: none;
    border: none;
    padding-left: 0.4rem;
    padding-right: 0.4rem;
}

#projects-dropdown .nav-dropdown-btn::after {
    transition: transform 0.3s ease;
}

#projects-dropdown .nav-dropdown-btn.show::after {
    transform: rotate(180deg);
}

#projects-dropdown .nav-dropdown-menu {
    display: block !important;
    position: absolute !important;
    top: 100% !important;
    left: 50% !important;
    right: auto !important;
    inset: 100% auto auto 50% !important;
    transform: translateX(-50%) !important;
    margin: 0.4rem 0 0 0 !important;

    min-width: 200px;
    padding: 0.4rem 0 !important;
    background-color: var(--main) !important;
    border: none !important;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
    text-align: center;
    z-index: 1050;

    visibility: hidden;
    opacity: 0;
    clip-path: inset(0 0 100% 0);
    transition:
        clip-path 0.35s ease,
        opacity 0.25s ease,
        visibility 0s linear 0.35s;
}

#projects-dropdown .nav-dropdown-menu.show {
    visibility: visible;
    opacity: 1;
    clip-path: inset(0 0 0 0);
    transition:
        clip-path 0.35s ease,
        opacity 0.25s ease,
        visibility 0s;
}

#projects-dropdown .nav-dropdown-menu li {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none;
}

#projects-dropdown .dropdown-item {
    display: block;
    color: var(--neutral) !important;
    background: transparent;
    padding: 0.5rem 1.25rem !important;
    margin: 0 !important;
    line-height: 1.4;
    text-align: center;
    transition: background-color 0.2s, color 0.2s;
}

#projects-dropdown .dropdown-item:hover,
#projects-dropdown .dropdown-item:focus {
    background-color: var(--dark2) !important;
    color: var(--secondary) !important;
}

#projects-dropdown .dropdown-divider {
    margin: 0.3rem 1rem !important;
    border-top: 1px solid rgba(255, 244, 207, 0.25) !important;
    opacity: 1;
}

@media (max-width: 991.98px) {
    .navbar .navbar-collapse {
        padding: 0.5rem 1rem 1.25rem;
        text-align: center;
    }

    .navbar .nav-links {
        align-items: center;
        gap: 0.25rem;
    }

    .navbar .nav-links .nav-link {
        padding: 0.6rem 0;
    }

    #projects-dropdown {
        flex-wrap: wrap;
        justify-content: center;
        align-self: stretch;
        width: 100%;
    }

    #projects-dropdown .nav-dropdown-menu {
        --edge: calc(1rem + var(--bs-gutter-x, 1.5rem) * 0.5);

        display: none !important;
        position: static !important;
        inset: auto !important;
        transform: none !important;
        flex: 0 0 calc(100% + var(--edge) * 2);
        margin: 0.25rem calc(var(--edge) * -1) 0.5rem !important;
        border-radius: 0;
        box-shadow: none;
        background-color: rgba(255, 244, 207, 0.06) !important;
        visibility: visible;
        opacity: 1;
        clip-path: none;
        transition: none;
    }

    #projects-dropdown .nav-dropdown-menu.show {
        display: block !important;
    }

    .navbar .join-us-btn {
        display: inline-block;
        margin: 0.75rem auto 0;
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    #projects-dropdown .nav-dropdown-menu,
    #projects-dropdown .nav-dropdown-menu.show,
    #projects-dropdown .nav-dropdown-btn::after {
        transition: none;
    }
}