Initial commit: Grav CMS setup with HTML reference material

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

plugins/form/templates/forms/fields/spacer/spacer.html.twig

@@ -0,0 +1,19 @@
+{% extends "forms/field.html.twig" %}
+
+{% block field %}
+<div class="form-field form-spacer {{ field.classes }}">
+    {% if field.title %}
+        <{{ field.title_type|default('h3') }}>{{- field.title|t|raw -}}</{{ field.title_type|default('h3') }}>
+    {% endif %}
+
+    {% if field.markdown %}
+        {{- field.text|t|markdown|raw -}}
+    {% else %}
+        <p>{{- field.text|t|raw -}}</p>
+    {% endif %}
+
+    {% if field.underline %}
+    <hr />
+    {% endif %}
+</div>
+{% endblock %}