/* Mobile Bottom Navigation */
.mobile-bottom-nav {
    display: none;
    /* Hidden by default on desktop */
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #000;
    color: #fff;
    z-index: 9999;
    padding: 10px 0;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    justify-content: space-around;
    align-items: center;
}

.mobile-bottom-nav .nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #ccc;
    font-size: 10px;
    text-transform: uppercase;
    font-weight: bold;
}

.mobile-bottom-nav .nav-item i {
    font-size: 20px;
    margin-bottom: 4px;
    color: #fff;
}

.mobile-bottom-nav .nav-item:hover,
.mobile-bottom-nav .nav-item:focus {
    color: #fff;
}

/* Active state styling can be added via JS or manually on pages if needed */
.mobile-bottom-nav .nav-item.active i {
    color: #C22A1E;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: none;
    }

    header .menu-btn {
        display: inline-block !important;
    }

    footer {
        margin-bottom: 60px;
        /* Push footer up */
    }

    /* Prevent overlap with action bar in select-sector.html */
    .action-bar {
        bottom: 70px !important;
        z-index: 10000 !important;
    }
}