.navbar {
    background: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,.05);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    margin-left: 15px;
}

.btn-primary {
    border-radius: 40px;
    padding: 12px 28px;
}

footer {
    background: #0F172A;
    color: #fff;
}

    footer a {
        color: #CBD5E1;
    }