:root .dark-mode-active  { 
  --primary: #000;
  --secondary: #000;
  --yellow: #888;
}

.dark-mode-active .main-navbar .navbar-dark .navbar-nav .nav-link,.dark-mode-active .main-banner .slider-caption h1, .dark-mode-active .main-banner .slider-caption span {
    color: #fff;
}
.dark-mode-active a.btn.btn-primary.btn-rounded.membership-btn {
    background: #ffffff;
    color: #000;
}