{% extends "base.html" %}

{% block site_meta %}
{{ super() }}
<meta name="readthedocs-addons-api-version" content="1" />

{# Custom Social Card Meta Tags for SEO #}
{% set social_image = config.site_url ~ "assets/logos/social_preview_city2graph.png" %}

{# Use page-specific description if available, otherwise use site description #}
{% if page and page.meta and page.meta.description %}
  {% set page_description = page.meta.description %}
{% else %}
  {% set page_description = config.site_description %}
{% endif %}

{# Build page title #}
{% if page and page.title %}
  {% set page_title = page.title ~ " - " ~ config.site_name %}
{% else %}
  {% set page_title = config.site_name %}
{% endif %}

{# Open Graph meta tags #}
<meta property="og:type" content="website" />
<meta property="og:site_name" content="{{ config.site_name }}" />
<meta property="og:title" content="{{ page_title }}" />
<meta property="og:description" content="{{ page_description }}" />
<meta property="og:image" content="{{ social_image }}" />
<meta property="og:image:type" content="image/png" />
<meta property="og:image:width" content="1280" />
<meta property="og:image:height" content="640" />
<meta property="og:url" content="{{ page.canonical_url }}" />

{# Twitter Card meta tags #}
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:title" content="{{ page_title }}" />
<meta name="twitter:description" content="{{ page_description }}" />
<meta name="twitter:image" content="{{ social_image }}" />

{# Additional SEO meta tags #}
<meta name="author" content="{{ config.site_author }}" />
{% if page and page.meta and page.meta.keywords %}
<meta name="keywords" content="{{ page.meta.keywords }}" />
{% endif %}
{% endblock %}