{% set nav_component_item_header_id = 'nav-component-item-header--' ~ component_item.id %}
{% set classes = ['component', 'navigation-component-item'] %}
<div id="{{ nav_component_item_header_id }}" {{ attributes.addClass(component_wrapper_class) }}>

  <div{{ content_attributes.addClass('component-item--content') }}>
    {{ content.field_hero_image }}
    {{ content.field_mobile_hero_image }}
    <div class="field-group">
      {{ content|without('field_hero_image', 'field_mobile_hero_image') }}
    </div>
  </div>
</div>