{% if page.taxonomies.tags %}
  {# Get all pages in the posts section #}
  {% set section = get_section(path="posts/_index.md") %}
  
  {# Initialize an array to hold related pages #}
  {% set related_pages = [] %}
  
  {% for other_page in section.pages %}
    {% if other_page.permalink != page.permalink and other_page.taxonomies.tags %}
      {# Check for intersection manually #}
      {% set has_common_tag = false %}
      {% for tag in page.taxonomies.tags %}
        {% if tag in other_page.taxonomies.tags %}
          {% set_global has_common_tag = true %}
        {% endif %}
      {% endfor %}
      
      {% if has_common_tag %}
        {% set_global related_pages = related_pages | concat(with=other_page) %}
      {% endif %}
    {% endif %}
  {% endfor %}

  {# If we found any related pages, pick top N and display them #}
  {% set related_limit = config.extra.related_posts_limit | default(value=3) %}
  {% if related_pages | length > 0 %}
    <div class="related-posts-section">
      <h3>{{ config.extra.related_posts_title | default(value="Related Posts") }}</h3>
      <div class="related-posts-grid">
        {% for related_page in related_pages | slice(end=related_limit) %}
          {# We can use a simplified card or the existing post-card.html #}
          {% set page = related_page %}
          {% include "partials/post-card.html" %}
        {% endfor %}
      </div>
    </div>
  {% endif %}
{% endif %}