default content block that uses core inner blocks

web/app/themes/badegg/resources/views/partials/menu-off-canvas.blade.php

@@ -0,0 +1,28 @@
+<div class="menu-off-canvas bg-white">
+  <div class="inner">
+    <div class="menu-off-canvas-logo">
+      <a class="brand" href="{{ home_url('/') }}">
+        Site Logo
+      </a>
+
+      <button
+        class="block menu-toggle menu-close js-menu-close"
+        type="button"
+        command="toggle-popover"
+        commandfor="menu-side"
+        aria-expanded="false"
+        aria-controls="menu-side"
+      >
+        <i></i>
+        <i></i>
+        <i></i>
+        <span class="visually-hidden">Close Mobile Menu</span>
+      </button>
+    </div>
+
+    @if (has_nav_menu('primary_navigation'))
+      {!! wp_nav_menu(['theme_location' => 'primary_navigation', 'menu_class' => 'caret-links nolist']) !!}
+    @endif
+  </div>
+
+</div>