--- /dev/null
+{#
+/**
+ * @file
+ * Theme override for the basic structure of a single Drupal page.
+ *
+ * Variables:
+ * - logged_in: A flag indicating if user is logged in.
+ * - root_path: The root path of the current page (e.g., node, admin, user).
+ * - node_type: The content type for the current node, if the page is a node.
+ * - head_title: List of text elements that make up the head_title variable.
+ * May contain one or more of the following:
+ * - title: The title of the page.
+ * - name: The name of the site.
+ * - slogan: The slogan of the site.
+ * - page_top: Initial rendered markup. This should be printed before 'page'.
+ * - page: The rendered page markup.
+ * - page_bottom: Closing rendered markup. This variable should be printed after
+ * 'page'.
+ * - db_offline: A flag indicating if the database is offline.
+ * - placeholder_token: The token for generating head, css, js and js-bottom
+ * placeholders.
+ *
+ * @see template_preprocess_html()
+ */
+#}
+<!DOCTYPE html>
+<html{{ html_attributes }}>
+ <head>
+ <head-placeholder token="{{ placeholder_token|raw }}">
+ <title>{{ head_title|safe_join(' | ') }}</title>
+ <css-placeholder token="{{ placeholder_token|raw }}">
+ <js-placeholder token="{{ placeholder_token|raw }}">
+ </head>
+ <body{{ attributes }}>
+ {#
+ Keyboard navigation/accessibility link to main content section in
+ page.html.twig.
+ #}
+ <a href="#main-content" class="visually-hidden focusable">
+ {{ 'Skip to main content'|t }}
+ </a>
+ {{ page_top }}
+ {{ page }}
+ {{ page_bottom }}
+ <js-bottom-placeholder token="{{ placeholder_token|raw }}">
+ </body>
+</html>