{% macro page_shell(title, subtitle='', actions='') -%}
<section class="hil-page-shell">
  <header class="hil-page-header">
    <div class="hil-page-title">
      <h1>{{ title }}</h1>
      {% if subtitle %}<p>{{ subtitle }}</p>{% endif %}
    </div>
    {% if actions %}<div class="hil-page-header-actions">{{ actions|safe }}</div>{% endif %}
  </header>
  <div class="hil-page-body">{{ caller() if caller else '' }}</div>
</section>
{%- endmacro %}

{% macro footer_actions() -%}
<div class="hil-footer-actions">{{ caller() if caller else '' }}</div>
{%- endmacro %}