{% comment %}
FAQ (04-interfaces.md section 4d): the FAQ section wrapper. Structural,
consumed via {% include %} (BR-BW-MKT §4d structural-include doctrine).
Composes _disclosure.html per BR-BW-MKT-004 (a marketing component reuses
an existing primitive rather than reimplementing it): this template is only
the heading + a stack of disclosures, never a new accordion interaction
primitive. The no-JS floor is therefore free by construction
(BR-BW-HTMX-001/006): _disclosure.html ships no JavaScript at all.

Required context: none.

Optional context:
  heading     (str): the section heading.
  items       (list of dicts): {question, answer}. Each renders through
              {% include "brickwork/components/_disclosure.html" %} with
              label=question, content=answer.
  single_open (bool, default False): when set, every disclosure shares a
              name so only one opens at a time, using _disclosure.html's
              native <details name> exclusive-group mechanism.

An empty (or omitted) items list renders the heading alone (or nothing, if
that too is empty).
{% endcomment %}
{% if heading or items %}
<section class="bw-faq-section">
  {% if heading %}<h2 class="bw-faq-section__heading">{{ heading }}</h2>{% endif %}
  {% if items %}
    <div class="bw-faq-section__list">
      {% for item in items %}
        {% if single_open %}
          {% include "brickwork/components/_disclosure.html" with label=item.question content=item.answer name="bw-faq" %}
        {% else %}
          {% include "brickwork/components/_disclosure.html" with label=item.question content=item.answer %}
        {% endif %}
      {% endfor %}
    </div>
  {% endif %}
</section>
{% endif %}