navbar-desktop-menu.liquid

<ul class="nav-desktop-menu nav justify-content-center">
  {% for link in linklists[block.settings.main_menu].links %}
    <li class="nav-item {% if link.links %}dropdown{% endif %}">
      {% if link.links == blank %}
        <a
          class="nav-link {% if link.active %}active{% endif %}" 
          href="{{ link.url }}"
          aria-current="{% if link.active %}page{% endif %}">
          {{ link.title }}
        </a>
      {% else %}
        <a 
          class="nav-link dropdown-toggle {% if link.child_active %}active{% endif %}" 
          href="#"
          data-bs-toggle="dropdown" 
          data-bs-display="static"
          aria-expanded="false"
          role="button">
          {{ link.title }}
        </a>
        <ul class="dropdown-menu">
          {% for child_link in link.links %}
            <li>
              {% if child_link.title == '-' %}
                <hr class="dropdown-divider">
              {% else %}
                <a 
                  class="dropdown-item {% if child_link.active %}active{% endif %}" 
                  href="{{ child_link.url }}"
                  aria-current="{% if child_link.active %}page{% endif %}">
                  {{ child_link.title }}
                </a>
              {% endif %}
            </li>
          {% endfor %}
        </ul>
      {% endif %}
    </li>
  {% endfor %}
</ul>