{% comment %}
  Deck Tech Call-to-Action
  Automatically shows a submission prompt at the bottom of any article
  whose category is "Deck Tech", "cPDH Deck Techs", or "PDH Deck Techs".
  Include this in every post with:
    {% include deck-tech-cta.html %}
  It silently shows nothing if the article isn't a deck tech.
{% endcomment %}

{% assign is_deck_tech = false %}
{% for cat in page.categories %}
  {% if cat == "Deck Tech" or cat == "cPDH Deck Techs" or cat == "PDH Deck Techs" %}
    {% assign is_deck_tech = true %}
  {% endif %}
{% endfor %}

{% if is_deck_tech %}
<div class="deck-tech-cta">
  <p class="deck-tech-cta__text">
    Have your own deck tech? We'd love to feature it on CPDH.guide!
  </p>
  <a href="/articles/submit-guide/" class="btn btn--primary">Submit Your Deck Tech →</a>
</div>
{% endif %}