<nav class="navbar navbar-expand-lg bg-light navbar-light">
  <div class="container-fluid"><a class="navbar-brand" href="#">Navbar</a><button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarLightExample" aria-controls="navbarLightExample" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button>
    <div class="collapse navbar-collapse" id="navbarLightExample">
      <ul class="navbar-nav me-auto mb-2 mb-lg-0">
        <li class="nav-item"><a class="nav-link active" aria-current="page" href="#">Home</a></li>
        <li class="nav-item"><a class="nav-link" href="#">Link</a></li>
        <li class="nav-item dropdown"><a class="nav-link dropdown-toggle" id="navbarLightExampleDropdown" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">Dropdown</a>
          <div class="dropdown-menu py-0" aria-labelledby="navbarLightExampleDropdown">
            <div class="bg-white dark__bg-1000 py-2 rounded-3"><a class="dropdown-item" href="#">Action</a><a class="dropdown-item" href="#">Another action</a>
              <hr class="dropdown-divider" /><a class="dropdown-item" href="#">Something else here</a>
            </div>
          </div>
        </li>
        <li class="nav-item"><a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a></li>
      </ul>
      <form class="d-flex"><input class="form-control me-2" type="search" placeholder="Search" aria-label="Search" /><button class="btn btn-phoenix-primary" type="submit">Search</button></form>
    </div>
  </div>
</nav>

<nav class="navbar navbar-expand-lg bg-dark navbar-dark light">
  <div class="container-fluid"><a class="navbar-brand text-white" href="#">Navbar</a><button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSuccessExample" aria-controls="navbarSuccessExample" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button>
    <div class="collapse navbar-collapse" id="navbarSuccessExample">
      <ul class="navbar-nav me-auto mb-2 mb-lg-0 text-white">
        <li class="nav-item"><a class="nav-link active" aria-current="page" href="#">Home</a></li>
        <li class="nav-item"><a class="nav-link" href="#">Link</a></li>
        <li class="nav-item dropdown"><a class="nav-link dropdown-toggle" id="navbarSuccessExampleDropdown" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">Dropdown</a>
          <div class="dropdown-menu py-0" aria-labelledby="navbarSuccessExampleDropdown">
            <div class="bg-white dark__bg-1000 py-2 rounded-3"><a class="dropdown-item" href="#">Action</a><a class="dropdown-item" href="#">Another action</a>
              <hr class="dropdown-divider" /><a class="dropdown-item" href="#">Something else here</a>
            </div>
          </div>
        </li>
        <li class="nav-item"><a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a></li>
      </ul>
      <form class="d-flex"><input class="form-control me-2" type="search" placeholder="Search" aria-label="Search" /><button class="btn btn-phoenix-primary" type="submit">Search</button></form>
    </div>
  </div>
</nav>