{% comment %}
Methods band (icvoss/django-brickwork#675): quiet two-column method
columns (name, optional stages line, short body, underline text link).
Structural sibling of _feature_grid.html and _directory.html, not a
variant of either: default chrome is deliberately not a card (no raised
surface, no whole-card hit target). Consumed via {% include %}
(BR-BW-MKT §4d structural-include doctrine).

Required context: none.

Optional context:
  heading (str): the section intro heading.
  items   (list of dicts): {
            heading,      # method name
            stages?,      # secondary line (stage gloss, role, etc.)
            body?,        # short description
            url?,         # when present WITH link_label, an underline
                          # text link (never a whole-column anchor)
            link_label?,  # visible link text; ignored without url
          }. List-shaped, so supply from context (#98). An empty (or
          omitted) items list renders the heading alone (or nothing if
          that too is empty), never a fabricated placeholder column.
          Absent optional fields are omitted from the markup.

States: none. A text link takes the standard link hover affordance and
  the global :focus-visible ring; an unlinked column has no interactive
  state.
Accessibility: section h2, each column h3. The link is a real <a> with
  its own visible label, never a div with a click handler and never a
  whole-column hit target. Covered via sections-*.html after the example
  collapses to this include.
Responsive: one column below --bw-breakpoint-sm; two columns from sm up.

Layout: root carries .bw-section; content sits in .bw-section__inner
  (ADR-057 Phase A / #667). Measure and page gutter come from the section
  shell. See `_section.html` for the class contract and migration notes.
{% endcomment %}
{% if heading or items %}
<section class="bw-section bw-methods-section">
  <div class="bw-section__inner">
  {% if heading %}<h2 class="bw-methods-section__heading">{{ heading }}</h2>{% endif %}
  {% if items %}
    <div class="bw-methods">
      {% for item in items %}
        <article class="bw-methods__item">
          {% if item.heading %}<h3 class="bw-methods__name">{{ item.heading }}</h3>{% endif %}
          {% if item.stages %}<p class="bw-methods__stages">{{ item.stages }}</p>{% endif %}
          {% if item.body %}<p class="bw-methods__body">{{ item.body }}</p>{% endif %}
          {% if item.url and item.link_label %}
            <a class="bw-methods__link" href="{{ item.url }}">{{ item.link_label }}</a>
          {% endif %}
        </article>
      {% endfor %}
    </div>
  {% endif %}
  </div>
</section>
{% endif %}