itsdrike.com/layouts/partials/navbar.html

<nav class="navbar navbar-expand-sm navbar-dark">
    <!-- Navbar home -->
    <a class="navbar-brand" href="{{ ref . "/" }}">
        <code>/home/{{ lower .Site.Title }}</code>
    </a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav"
        aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
    </button>

    <div class="collapse navbar-collapse" id="navbarNav">
        <!-- Left side of the Navbar -->
        <ul class="navbar-nav mr-auto">
            <!-- Navbar pages -->
            {{ $home := .Site.GetPage "home" }}

            {{ $pages := where .Site.RegularPages.ByTitle "Section" "" }}
            {{ $nav_pages := union $pages .Site.Sections }}

            {{ $nav_pages = where $nav_pages "Params.hidden_from_navbar" "!=" true }}

            {{ range sort $nav_pages "LinkTitle" }}
            <li class="nav-item">
                <a href="{{ .RelPermalink }}" class="nav-link">
                    <code>~/{{ urlize .LinkTitle }}</code>
                </a>
            </li>
            {{ end }}
        </ul>
    </div>
</nav>