.custom-navbar-scroll.navbar-light {
    background: #fff;
    color: #222;
    transition: background 0.3s, color 0.3s;
}
.custom-navbar-scroll.navbar-light a {
    color: #222;
}
.custom-navbar-scroll.navbar-dark {
    background: #181e29;
    color: #fff;
    transition: background 0.3s, color 0.3s;
}
.custom-navbar-scroll.navbar-dark a {
    color: #fff;
}
.custom-navbar-scroll {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}