diff --git a/config/install/core.entity_form_display.node.content_page.default.yml b/config/install/core.entity_form_display.node.content_page.default.yml
index 776a0d8..51a2c9c 100644
--- a/config/install/core.entity_form_display.node.content_page.default.yml
+++ b/config/install/core.entity_form_display.node.content_page.default.yml
@@ -1,15 +1,19 @@
-langcode: en
+uuid: 37d8e6ba-7a46-4b21-b38f-b98a1aaddfed
+langcode: pt-br
 status: true
 dependencies:
   config:
     - field.field.node.content_page.body
     - field.field.node.content_page.field_parent_page
+    - field.field.node.content_page.field_redirect_link
     - field.field.node.content_page.field_site_section
     - node.type.content_page
   module:
     - dynamic_entity_reference
-    - path
+    - link
     - text
+_core:
+  default_config_hash: tmbpOtX26Afqxu9LxKtH1hZgFGb0MHl1vPy6gR2U8BQ
 id: node.content_page.default
 targetEntityType: node
 bundle: content_page
@@ -17,7 +21,7 @@ mode: default
 content:
   body:
     type: text_textarea_with_summary
-    weight: 2
+    weight: 4
     region: content
     settings:
       rows: 9
@@ -27,13 +31,13 @@ content:
     third_party_settings: {  }
   created:
     type: datetime_timestamp
-    weight: 10
+    weight: 6
     region: content
     settings: {  }
     third_party_settings: {  }
   field_parent_page:
     type: dynamic_entity_reference_default
-    weight: 0
+    weight: 2
     region: content
     settings:
       match_operator: CONTAINS
@@ -41,42 +45,37 @@ content:
       size: 60
       placeholder: ''
     third_party_settings: {  }
+  field_redirect_link:
+    type: link_default
+    weight: 26
+    region: content
+    settings:
+      placeholder_url: ''
+      placeholder_title: ''
+    third_party_settings: {  }
   field_site_section:
     type: options_select
     weight: 1
     region: content
     settings: {  }
     third_party_settings: {  }
-  path:
-    type: path
-    weight: 30
-    region: content
-    settings: {  }
-    third_party_settings: {  }
-  promote:
-    type: boolean_checkbox
-    weight: 15
+  langcode:
+    type: language_select
+    weight: 3
     region: content
     settings:
-      display_label: true
+      include_locked: true
     third_party_settings: {  }
   status:
     type: boolean_checkbox
-    weight: 120
-    region: content
-    settings:
-      display_label: true
-    third_party_settings: {  }
-  sticky:
-    type: boolean_checkbox
-    weight: 16
+    weight: 7
     region: content
     settings:
       display_label: true
     third_party_settings: {  }
   title:
     type: string_textfield
-    weight: -5
+    weight: 0
     region: content
     settings:
       size: 60
@@ -92,4 +91,14 @@ content:
       size: 60
       placeholder: ''
     third_party_settings: {  }
-hidden: {  }
+hidden:
+  gva_box_layout: true
+  gva_breadcrumb: true
+  gva_header: true
+  gva_node_class: true
+  gva_node_layout: true
+  gva_pagebuilder_content: true
+  gva_pagebuilder_enable: true
+  path: true
+  promote: true
+  sticky: true
diff --git a/config/install/core.entity_view_display.node.content_page.default.yml b/config/install/core.entity_view_display.node.content_page.default.yml
index ec00c3c..2dae4e1 100644
--- a/config/install/core.entity_view_display.node.content_page.default.yml
+++ b/config/install/core.entity_view_display.node.content_page.default.yml
@@ -1,13 +1,24 @@
+uuid: dd8e1e8f-7596-4196-a8ae-1bb7c8e5da0a
 langcode: en
 status: true
 dependencies:
   config:
     - field.field.node.content_page.body
     - field.field.node.content_page.field_parent_page
+    - field.field.node.content_page.field_redirect_link
     - field.field.node.content_page.field_site_section
     - node.type.content_page
   module:
+    - layout_builder
+    - link
     - text
+    - user
+third_party_settings:
+  layout_builder:
+    enabled: false
+    allow_custom: false
+_core:
+  default_config_hash: yOaQdWIbNqm6bN5B-vKu-rkQvPlfYxQkeHYNXmGlkio
 id: node.content_page.default
 targetEntityType: node
 bundle: content_page
@@ -20,11 +31,20 @@ content:
     third_party_settings: {  }
     weight: 0
     region: content
-  links:
-    settings: {  }
+  field_redirect_link:
+    type: link
+    label: above
+    settings:
+      trim_length: 80
+      url_only: false
+      url_plain: false
+      rel: ''
+      target: ''
     third_party_settings: {  }
-    weight: 100
+    weight: 1
     region: content
 hidden:
   field_parent_page: true
   field_site_section: true
+  langcode: true
+  links: true
diff --git a/config/install/field.field.node.content_page.field_redirect_link.yml b/config/install/field.field.node.content_page.field_redirect_link.yml
new file mode 100644
index 0000000..1ee7837
--- /dev/null
+++ b/config/install/field.field.node.content_page.field_redirect_link.yml
@@ -0,0 +1,23 @@
+uuid: 426b6b25-a2f2-4020-8b23-01dc9e82f429
+langcode: pt-br
+status: true
+dependencies:
+  config:
+    - field.storage.node.field_redirect_link
+    - node.type.content_page
+  module:
+    - link
+id: node.content_page.field_redirect_link
+field_name: field_redirect_link
+entity_type: node
+bundle: content_page
+label: 'Redirect Link'
+description: ''
+required: false
+translatable: null
+default_value: {  }
+default_value_callback: ''
+settings:
+  title: 0
+  link_type: 17
+field_type: link
diff --git a/config/install/field.field.node.content_page.field_site_section.yml b/config/install/field.field.node.content_page.field_site_section.yml
index 9072e4f..1c93b5d 100644
--- a/config/install/field.field.node.content_page.field_site_section.yml
+++ b/config/install/field.field.node.content_page.field_site_section.yml
@@ -13,7 +13,7 @@ entity_type: node
 bundle: content_page
 label: 'Site Section'
 description: 'For root pages, select the section. For child pages, this field is filled automatically.'
-required: false
+required: true
 translatable: false
 default_value: {  }
 default_value_callback: ''
diff --git a/config/install/field.storage.node.field_redirect_link.yml b/config/install/field.storage.node.field_redirect_link.yml
new file mode 100644
index 0000000..093aa9b
--- /dev/null
+++ b/config/install/field.storage.node.field_redirect_link.yml
@@ -0,0 +1,19 @@
+uuid: 6212ce1e-3dfb-48b9-b15c-43f0e8c6fd24
+langcode: pt-br
+status: true
+dependencies:
+  module:
+    - link
+    - node
+id: node.field_redirect_link
+field_name: field_redirect_link
+entity_type: node
+type: link
+settings: {  }
+module: link
+locked: false
+cardinality: 1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false
diff --git a/config/install/node.type.content_page.yml b/config/install/node.type.content_page.yml
index 2c29587..2bf8f7c 100644
--- a/config/install/node.type.content_page.yml
+++ b/config/install/node.type.content_page.yml
@@ -10,4 +10,4 @@ description: 'Pages with hierarchical parent-child structure for content organiz
 help: 'For root pages, fill in the Site Section manually. For child pages, select the parent page and the section will be inherited automatically.'
 new_revision: true
 preview_mode: 1
-display_submitted: true
+display_submitted: false
diff --git a/config/schema/structural_pages.schema.yml b/config/schema/structural_pages.schema.yml
index 56c91e8..8dd2fc4 100644
--- a/config/schema/structural_pages.schema.yml
+++ b/config/schema/structural_pages.schema.yml
@@ -17,3 +17,17 @@ structural_pages.settings:
           bundle:
             type: string
             label: 'Bundle'
+
+block.settings.structural_pages_menu:
+  type: block_settings
+  label: 'Structural Pages Menu Block'
+  mapping:
+    max_depth:
+      type: integer
+      label: 'Maximum depth'
+    show_ancestor_title:
+      type: boolean
+      label: 'Show ancestor title'
+    expand_active_trail:
+      type: boolean
+      label: 'Expand active trail'
diff --git a/css/structural-pages-menu.css b/css/structural-pages-menu.css
index 670a99a..54ca832 100644
--- a/css/structural-pages-menu.css
+++ b/css/structural-pages-menu.css
@@ -1,63 +1,103 @@
 /**
- * @file
- * Styles for the structural pages menu block.
+ * Structural Pages Menu - Custom Flyout Styles
+ * Ensures the nested menu items fly out to the right exactly like the Gavias theme reference menu.
  */
 
-.structural-pages-menu {
-  font-size: 0.9rem;
+.block-structural-pages-menu {
+  padding: 0 !important;
 }
 
-.structural-pages-menu__title {
-  font-size: 1.1rem;
-  margin-bottom: 0.75rem;
-  padding-bottom: 0.5rem;
-  border-bottom: 1px solid #ddd;
+/* Apply the gray background and padding directly to the nav so it remains styled even if detached by the sticky script */
+.sidebar .structural-pages-menu {
+  padding: 30px;
+  background-color: #f3f3f3;
+  border-radius: 10px;
+  width: 100%;
 }
 
-.structural-pages-menu__title a {
-  text-decoration: none;
-  color: inherit;
+/* Remove the padding and background from the outer Drupal block wrapper to avoid double padding */
+.sidebar [id^="block-structuralpagesmenublock"] {
+  padding: 0 !important;
+  background: transparent !important;
 }
 
-.structural-pages-menu__title a:hover {
-  text-decoration: underline;
+/* Position relative on parent items to anchor the absolute sub-menu */
+.structural-pages-menu .structural-pages-menu__item {
+  position: relative;
 }
 
-.structural-pages-menu__list {
+/* Hide sub-menus by default and position them to the right */
+.structural-pages-menu .sub-menu {
+  position: absolute;
+  top: 0;
+  left: 100%;
+  visibility: hidden;
+  opacity: 0;
+  min-width: 260px;
+  background-color: #ffffff;
+  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
+  z-index: 999;
+  transition: all 0.25s ease-out;
+  transform: translateY(10px);
+  pointer-events: none;
+  border-left: 2px solid var(--notech-theme-color, #db162f);
   list-style: none;
-  margin: 0;
   padding: 0;
+  margin: 0;
 }
 
-.structural-pages-menu__list--level-2,
-.structural-pages-menu__list--level-3,
-.structural-pages-menu__list--level-4 {
-  padding-left: 1rem;
+/* Show submenu on hover or focus */
+.structural-pages-menu .structural-pages-menu__item:hover>.sub-menu,
+.structural-pages-menu .structural-pages-menu__item:focus-within>.sub-menu {
+  visibility: visible;
+  opacity: 1;
+  transform: translateY(0);
+  pointer-events: auto;
+  padding: 5px 30px !important;
 }
 
-.structural-pages-menu__item {
-  margin: 0.25rem 0;
+/* Add an indicator icon (arrow) to items that have children */
+.structural-pages-menu .structural-pages-menu__item--has-children>a::after {
+  content: " \203A";
+  float: right;
+  font-family: monospace;
+  font-size: 1.4em;
+  font-weight: bold;
+  line-height: 0.8;
+  opacity: 0.4;
+  transition: opacity 0.2s;
 }
 
-.structural-pages-menu__link {
+.structural-pages-menu .structural-pages-menu__item--has-children:hover>a::after {
+  opacity: 1;
+}
+
+/* Styles for the links inside the flyout menus */
+.structural-pages-menu .sub-menu>li>a {
   display: block;
-  padding: 0.25rem 0.5rem;
+  padding: 12px 20px;
+  font-size: 14px;
+  color: #333333;
   text-decoration: none;
-  color: #333;
-  border-radius: 3px;
-  transition: background-color 0.15s ease;
+  border-bottom: 1px solid #f2f2f2;
+  transition: all 0.2s ease;
+  background-color: transparent;
+  font-weight: 500;
 }
 
-.structural-pages-menu__link:hover {
-  background-color: #f5f5f5;
-  text-decoration: none;
+.structural-pages-menu .sub-menu>li:last-child>a {
+  border-bottom: none;
 }
 
-.structural-pages-menu__link--active-trail {
-  font-weight: 600;
-  color: #0073bd;
+.structural-pages-menu .sub-menu>li>a:hover {
+  color: var(--notech-theme-color, #db162f);
+  background-color: #fcfcfc;
+  padding-left: 25px;
+  /* Subtle interactively indication */
 }
 
-.structural-pages-menu__item--active-trail > .structural-pages-menu__link {
-  background-color: #e8f4fc;
-}
+/* Ensure active trail items inside submenu remain highlighted */
+.structural-pages-menu .sub-menu .menu-item--active-trail>a,
+.structural-pages-menu .sub-menu .is-active {
+  color: var(--notech-theme-color, #db162f);
+}
\ No newline at end of file
diff --git a/css/structural_pages_select2.css b/css/structural_pages_select2.css
new file mode 100644
index 0000000..2123ed7
--- /dev/null
+++ b/css/structural_pages_select2.css
@@ -0,0 +1,60 @@
+/* Custom styles to make Select2 match Drupal 10 Claro Theme's native select */
+.select2-container--default .select2-selection--single {
+  height: 3rem; /* 48px matches Claro's form elements */
+  border: 1px solid #8e929c; /* Claro default border */
+  border-radius: 2px;
+  background-color: #f3f4f9; /* Claro default input background */
+  display: flex;
+  align-items: center;
+  transition: border-color 0.2s, box-shadow 0.2s;
+}
+
+.select2-container--default .select2-selection--single .select2-selection__rendered {
+  line-height: normal;
+  color: #222330;
+  padding-left: 1rem;
+  font-size: 1rem;
+}
+
+.select2-container--default .select2-selection--single .select2-selection__arrow {
+  height: 100%;
+  right: 0.5rem;
+  display: flex;
+  align-items: center;
+}
+
+/* Hover effect */
+.select2-container--default .select2-selection--single:hover {
+  border-color: #55565b;
+}
+
+/* Focus and Open effect */
+.select2-container--default.select2-container--focus .select2-selection--single,
+.select2-container--default.select2-container--open .select2-selection--single {
+  border-color: #003cc5;
+  box-shadow: 0 0 0 2px #26a769; /* Claro green-ish or blue-ish focus ring */
+  outline: none;
+}
+
+.select2-container--default.select2-container--open .select2-selection--single {
+  box-shadow: 0 0 0 2px #003cc5; /* Active blue focus */
+}
+
+/* Adjust dropdown list styling slightly */
+.select2-dropdown {
+  border: 1px solid #003cc5;
+  border-radius: 2px;
+  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
+}
+
+.select2-container--default .select2-search--dropdown .select2-search__field {
+  border: 1px solid #8e929c;
+  border-radius: 2px;
+  padding: 0.5rem;
+  height: 2.5rem;
+}
+
+.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
+  background-color: #003cc5;
+  color: white;
+}
diff --git a/js/structural_pages_select2.js b/js/structural_pages_select2.js
new file mode 100644
index 0000000..d6503f0
--- /dev/null
+++ b/js/structural_pages_select2.js
@@ -0,0 +1,34 @@
+(function ($, Drupal, once) {
+    Drupal.behaviors.structuralPagesSelect2 = {
+        attach: function (context, settings) {
+            function initSelect2() {
+                var elements = once('structural-pages-select2', 'select.select2-widget', context);
+                if (elements.length) {
+                    var $select = $(elements);
+                    // If the select2 jQuery plugin is loaded (by another module/theme), use it.
+                    // Otherwise, try chosen if it's there.
+                    if (typeof $.fn.select2 !== 'undefined') {
+                        $select.select2({
+                            width: '100%',
+                            dropdownAutoWidth: true
+                        });
+                    }
+                    else if (typeof $.fn.chosen !== 'undefined') {
+                        $select.chosen({
+                            width: '100%',
+                            search_contains: true
+                        });
+                    }
+                }
+            }
+
+            // Initialize on load
+            initSelect2();
+
+            // Some admin themes replace select elements entirely. This ensures we hook in.
+            $(document).on('ajaxComplete', function () {
+                initSelect2();
+            });
+        }
+    };
+})(jQuery, Drupal, once);
diff --git a/src/EventSubscriber/StructuralPagesRedirectSubscriber.php b/src/EventSubscriber/StructuralPagesRedirectSubscriber.php
new file mode 100644
index 0000000..082e8b8
--- /dev/null
+++ b/src/EventSubscriber/StructuralPagesRedirectSubscriber.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace Drupal\structural_pages\EventSubscriber;
+
+use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\Core\Routing\TrustedRedirectResponse;
+use Drupal\node\NodeInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpKernel\Event\RequestEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+
+/**
+ * Redirects content pages to their configured link if set.
+ */
+class StructuralPagesRedirectSubscriber implements EventSubscriberInterface
+{
+
+    /**
+     * The route match.
+     *
+     * @var \Drupal\Core\Routing\RouteMatchInterface
+     */
+    protected $routeMatch;
+
+    /**
+     * Constructs a new StructuralPagesRedirectSubscriber object.
+     *
+     * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
+     *   The route match.
+     */
+    public function __construct(RouteMatchInterface $route_match)
+    {
+        $this->routeMatch = $route_match;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        $events[KernelEvents::REQUEST][] = ['onKernelRequest', 30];
+        return $events;
+    }
+
+    /**
+     * Redirects if the node has a redirect link.
+     *
+     * @param \Symfony\Component\HttpKernel\Event\RequestEvent $event
+     *   The event to process.
+     */
+    public function onKernelRequest(RequestEvent $event)
+    {
+        if (!$event->isMainRequest()) {
+            return;
+        }
+
+        $route_name = $this->routeMatch->getRouteName();
+        if ($route_name === 'entity.node.canonical') {
+            $node = $this->routeMatch->getParameter('node');
+            if ($node instanceof NodeInterface && $node->bundle() === 'content_page') {
+                if ($node->hasField('field_redirect_link') && !$node->get('field_redirect_link')->isEmpty()) {
+                    try {
+                        /** @var \Drupal\link\LinkItemInterface $link_item */
+                        $link_item = $node->get('field_redirect_link')->first();
+                        $url = $link_item->getUrl()->toString();
+
+                        // Cacheable redirect response.
+                        $response = new TrustedRedirectResponse($url, 301);
+                        $response->addCacheableDependency($node);
+                        $event->setResponse($response);
+                    } catch (\Exception $e) {
+                        // If the link is invalid, proceed normally.
+                    }
+                }
+            }
+        }
+    }
+
+}
diff --git a/src/Plugin/Block/StructuralPagesMenuBlock.php b/src/Plugin/Block/StructuralPagesMenuBlock.php
index 646fbbe..6d2fb1c 100644
--- a/src/Plugin/Block/StructuralPagesMenuBlock.php
+++ b/src/Plugin/Block/StructuralPagesMenuBlock.php
@@ -27,12 +27,13 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  *   }
  * )
  */
-class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPluginInterface {
+class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPluginInterface
+{
 
   /**
-   * Maximum depth to prevent infinite loops.
+   * Maximum depth to prevent infinite loops. We set it very high (50) to allow unlimited sublevels.
    */
-  protected const MAX_DEPTH = 10;
+  protected const MAX_DEPTH = 50;
 
   /**
    * The entity type manager.
@@ -82,7 +83,8 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition): static {
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition): static
+  {
     return new static(
       $configuration,
       $plugin_id,
@@ -96,9 +98,10 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
   /**
    * {@inheritdoc}
    */
-  public function defaultConfiguration(): array {
+  public function defaultConfiguration(): array
+  {
     return [
-      'max_depth' => 3,
+      'max_depth' => 50,
       'show_ancestor_title' => TRUE,
       'expand_active_trail' => TRUE,
     ] + parent::defaultConfiguration();
@@ -107,7 +110,8 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
   /**
    * {@inheritdoc}
    */
-  public function blockForm($form, FormStateInterface $form_state): array {
+  public function blockForm($form, FormStateInterface $form_state): array
+  {
     $form = parent::blockForm($form, $form_state);
 
     $form['max_depth'] = [
@@ -139,7 +143,8 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
   /**
    * {@inheritdoc}
    */
-  public function blockSubmit($form, FormStateInterface $form_state): void {
+  public function blockSubmit($form, FormStateInterface $form_state): void
+  {
     $this->configuration['max_depth'] = $form_state->getValue('max_depth');
     $this->configuration['show_ancestor_title'] = $form_state->getValue('show_ancestor_title');
     $this->configuration['expand_active_trail'] = $form_state->getValue('expand_active_trail');
@@ -148,7 +153,8 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
   /**
    * {@inheritdoc}
    */
-  public function build(): array {
+  public function build(): array
+  {
     $this->cacheTags = [];
 
     // Get current context.
@@ -177,6 +183,7 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
     $build = [
       '#theme' => 'structural_pages_menu',
       '#ancestor' => $ancestor,
+      '#ancestor_url' => $ancestor->hasLinkTemplate('canonical') ? $ancestor->toUrl()->toString() : '',
       '#tree' => $tree,
       '#active_trail' => $active_trail,
       '#show_ancestor_title' => $this->configuration['show_ancestor_title'],
@@ -195,15 +202,15 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
    * @return \Drupal\node\NodeInterface|null
    *   The current node or NULL.
    */
-  protected function getCurrentNode(): ?NodeInterface {
+  protected function getCurrentNode(): ?NodeInterface
+  {
     // Try to get from block context first.
     try {
       $node = $this->getContextValue('node');
       if ($node instanceof NodeInterface) {
         return $node;
       }
-    }
-    catch (\Exception $e) {
+    } catch (\Exception $e) {
       // Context not available.
     }
 
@@ -221,7 +228,8 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
    * @return \Drupal\Core\Entity\EntityInterface|null
    *   The ancestor entity (term, user, or group) or NULL.
    */
-  protected function findAncestor(?NodeInterface $node): ?EntityInterface {
+  protected function findAncestor(?NodeInterface $node): ?EntityInterface
+  {
     if (!$node) {
       // Check if we're on a taxonomy term, user, or group page.
       return $this->getAncestorFromRoute();
@@ -278,7 +286,8 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
    * @return \Drupal\Core\Entity\EntityInterface|null
    *   The ancestor entity or NULL.
    */
-  protected function getAncestorFromRoute(): ?EntityInterface {
+  protected function getAncestorFromRoute(): ?EntityInterface
+  {
     return $this->handlerManager->getEntityFromRoute($this->routeMatch);
   }
 
@@ -291,7 +300,8 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
    * @return array
    *   The menu tree structure.
    */
-  protected function buildTree(EntityInterface $ancestor): array {
+  protected function buildTree(EntityInterface $ancestor): array
+  {
     $root_pages = $this->getChildPages($ancestor->getEntityTypeId(), (string) $ancestor->id());
 
     if (empty($root_pages)) {
@@ -321,14 +331,29 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
    * @return array
    *   The branch structure.
    */
-  protected function buildBranch(NodeInterface $node, int $current_depth, int $max_depth): array {
+  protected function buildBranch(NodeInterface $node, int $current_depth, int $max_depth): array
+  {
     $this->cacheTags[] = 'node:' . $node->id();
 
+    $url = $node->toUrl()->toString();
+    $is_redirect = FALSE;
+    if ($node->hasField('field_redirect_link') && !$node->get('field_redirect_link')->isEmpty()) {
+      try {
+        /** @var \Drupal\link\LinkItemInterface $link_item */
+        $link_item = $node->get('field_redirect_link')->first();
+        $url = $link_item->getUrl()->toString();
+        $is_redirect = TRUE;
+      } catch (\Exception $e) {
+        // Fallback to node url if the redirect link is invalid.
+      }
+    }
+
     $branch = [
       'entity' => $node,
       'id' => $node->id(),
       'title' => $node->label(),
-      'url' => $node->toUrl()->toString(),
+      'url' => $url,
+      'is_redirect' => $is_redirect,
       'depth' => $current_depth,
       'children' => [],
     ];
@@ -354,15 +379,24 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
    * @return \Drupal\node\NodeInterface[]
    *   Array of child nodes.
    */
-  protected function getChildPages(string $parent_type, string $parent_id): array {
+  protected function getChildPages(string $parent_type, string $parent_id): array
+  {
     $query = $this->entityTypeManager->getStorage('node')->getQuery()
       ->accessCheck(TRUE)
       ->condition('type', 'content_page')
       ->condition('status', 1)
-      ->condition('field_parent_page.target_type', $parent_type)
-      ->condition('field_parent_page.target_id', $parent_id)
       ->sort('title', 'ASC');
 
+    if ($parent_type === 'taxonomy_term') {
+      // Root pages of a section have no parent page, but belong to the section.
+      $query->notExists('field_parent_page');
+      $query->condition('field_site_section.target_id', $parent_id);
+    } else {
+      // Child pages belong to a specific parent entity (node).
+      $query->condition('field_parent_page.target_type', $parent_type);
+      $query->condition('field_parent_page.target_id', $parent_id);
+    }
+
     $nids = $query->execute();
 
     if (empty($nids)) {
@@ -386,7 +420,8 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
    * @return array
    *   Array of node IDs in the active trail.
    */
-  protected function getActiveTrail(NodeInterface $node): array {
+  protected function getActiveTrail(NodeInterface $node): array
+  {
     $trail = [$node->id()];
     $visited = [$node->id() => TRUE];
     $current = $node;
@@ -427,14 +462,16 @@ class StructuralPagesMenuBlock extends BlockBase implements ContainerFactoryPlug
   /**
    * {@inheritdoc}
    */
-  public function getCacheTags(): array {
+  public function getCacheTags(): array
+  {
     return Cache::mergeTags(parent::getCacheTags(), ['node_list:content_page']);
   }
 
   /**
    * {@inheritdoc}
    */
-  public function getCacheContexts(): array {
+  public function getCacheContexts(): array
+  {
     return Cache::mergeContexts(parent::getCacheContexts(), ['route', 'url.path']);
   }
 
diff --git a/structural_pages.libraries.yml b/structural_pages.libraries.yml
index 07d4454..13266bb 100644
--- a/structural_pages.libraries.yml
+++ b/structural_pages.libraries.yml
@@ -3,3 +3,17 @@ menu:
   css:
     component:
       css/structural-pages-menu.css: {}
+      
+select2:
+  version: 4.1.0-rc.0
+  css:
+    component:
+      https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css: { type: external }
+      css/structural_pages_select2.css: {}
+  js:
+    https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js: { type: external }
+    js/structural_pages_select2.js: {}
+  dependencies:
+    - core/jquery
+    - core/drupal
+    - core/once
diff --git a/structural_pages.module b/structural_pages.module
index f594ef4..9772ea2 100644
--- a/structural_pages.module
+++ b/structural_pages.module
@@ -212,6 +212,7 @@ function structural_pages_theme(): array {
     'structural_pages_menu' => [
       'variables' => [
         'ancestor' => NULL,
+        'ancestor_url' => '',
         'tree' => [],
         'active_trail' => [],
         'show_ancestor_title' => TRUE,
@@ -332,3 +333,285 @@ function _structural_pages_get_term_hierarchy_path(TermInterface $term): string
 
   return implode('/', $path_parts);
 }
+
+/**
+ * Implements hook_form_FORM_ID_alter() for node_content_page_form.
+ */
+function structural_pages_form_node_content_page_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
+  _structural_pages_alter_parent_page_form($form, $form_state);
+}
+
+/**
+ * Implements hook_form_FORM_ID_alter() for node_content_page_edit_form.
+ */
+function structural_pages_form_node_content_page_edit_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
+  _structural_pages_alter_parent_page_form($form, $form_state);
+}
+
+/**
+ * Helper to alter the content_page forms for parent page filtering.
+ */
+function _structural_pages_alter_parent_page_form(&$form, \Drupal\Core\Form\FormStateInterface $form_state) {
+  // Hide the native Drupal menu settings tab, since this module generates
+  // the structural pages menu automatically.
+  if (isset($form['menu'])) {
+    $form['menu']['#access'] = FALSE;
+  }
+
+  if (isset($form['field_site_section']) && isset($form['field_parent_page'])) {
+    
+    // 1. Add AJAX behavior to update parent page options when section changes.
+    if (isset($form['field_site_section']['widget'])) {
+      $form['field_site_section']['widget']['#ajax'] = [
+        'callback' => 'structural_pages_parent_page_ajax_callback',
+        'wrapper' => 'parent-page-wrapper',
+      ];
+    }
+
+    // Wrap the container where our custom select will go.
+    $form['structural_pages_wrapper'] = [
+      '#type' => 'container',
+      '#attributes' => ['id' => 'parent-page-wrapper'],
+      '#weight' => $form['field_parent_page']['#weight'] ?? 1,
+      '#attached' => [
+        'library' => [
+          'structural_pages/select2',
+        ],
+      ],
+    ];
+
+    // 3. Retrieve the currently selected site_section ID.
+    $site_section_id = NULL;
+
+    // From AJAX state (user just changed it).
+    $site_section_value = $form_state->getValue('field_site_section');
+    if (!empty($site_section_value[0]['target_id'])) {
+      $site_section_id = $site_section_value[0]['target_id'];
+    }
+    // From initial form load.
+    elseif (isset($form['field_site_section']['widget']['#default_value'])) {
+      $default = $form['field_site_section']['widget']['#default_value'];
+      if (is_array($default) && !empty($default[0])) {
+        $site_section_id = $default[0];
+      }
+      elseif (is_scalar($default)) {
+        $site_section_id = $default;
+      }
+    }
+
+    $current_entity = $form_state->getFormObject()->getEntity();
+    $current_nid = $current_entity ? $current_entity->id() : NULL;
+
+    if ($site_section_id) {
+      $options = _structural_pages_build_parent_tree_options($site_section_id, $current_nid);
+      
+      $default_parent = '';
+      if ($current_entity && !$current_entity->isNew() && !$current_entity->get('field_parent_page')->isEmpty()) {
+         $default_parent = $current_entity->get('field_parent_page')->target_type . ':' . $current_entity->get('field_parent_page')->target_id;
+      }
+
+      // Hide the original field.
+      $form['field_parent_page']['#access'] = FALSE;
+
+      // Create a new visual field.
+      $form['structural_pages_wrapper']['custom_parent_page'] = [
+        '#type' => 'select',
+        '#title' => t('Parent Page'),
+        '#options' => $options,
+        '#default_value' => $default_parent,
+        '#empty_option' => t('- Raiz da Seção -'),
+        '#description' => t('Select the parent page within this site section.'),
+        // Attach a select2/chosen class if available in standard themes
+        '#attributes' => [
+          'class' => ['select2-widget', 'chosen-enable'],
+          'data-placeholder' => t('Search for a parent page...'),
+        ],
+      ];
+      
+      // We must add a custom submit/validate handler to map our select back to field_parent_page.
+      array_unshift($form['#validate'], 'structural_pages_custom_parent_validate');
+    } else {
+      // If no section chosen yet, hide parent page completely so they pick a section first.
+      $form['field_parent_page']['#access'] = FALSE;
+      $form['structural_pages_wrapper']['custom_parent_page'] = [
+        '#type' => 'markup',
+        '#markup' => '<p><em>' . t('Por favor, selecione uma Site Section primeiro.') . '</em></p>',
+      ];
+    }
+  }
+}
+
+/**
+ * Validation callback to map the select list back into dynamic_entity_reference.
+ */
+function structural_pages_custom_parent_validate(&$form, \Drupal\Core\Form\FormStateInterface $form_state) {
+  $custom_val = $form_state->getValue('custom_parent_page');
+  if (!empty($custom_val)) {
+    list($type, $id) = explode(':', $custom_val);
+    $form_state->setValue('field_parent_page', [
+      ['target_id' => $id, 'target_type' => $type]
+    ]);
+  } else {
+    $form_state->setValue('field_parent_page', []);
+  }
+}
+
+/**
+ * AJAX callback to replace the parent page wrapper.
+ */
+function structural_pages_parent_page_ajax_callback(array &$form, \Drupal\Core\Form\FormStateInterface $form_state) {
+  return $form['structural_pages_wrapper'];
+}
+
+/**
+ * Builds a hierarchical tree array of content_pages for a given section.
+ */
+function _structural_pages_build_parent_tree_options($site_section_id, $current_node_id = NULL) {
+  $options = [];
+  
+  // Add the Section's Taxonomy Term as a Root option
+  $term = \Drupal::entityTypeManager()->getStorage('taxonomy_term')->load($site_section_id);
+  if ($term) {
+    $options['taxonomy_term:' . $site_section_id] = '< Raiz (' . $term->getName() . ') >';
+  }
+
+  $query = \Drupal::entityQuery('node')
+    ->condition('type', 'content_page')
+    ->condition('field_site_section', $site_section_id)
+    ->accessCheck(TRUE)
+    ->sort('title', 'ASC');
+  $nids = $query->execute();
+  
+  if (empty($nids)) {
+    return $options;
+  }
+  
+  $nodes = \Drupal::entityTypeManager()->getStorage('node')->loadMultiple($nids);
+  
+  $children = [];
+  $roots = [];
+  
+  foreach ($nodes as $nid => $node) {
+    if ($nid == $current_node_id) {
+      continue; // Skip self
+    }
+    
+    $parent_id = NULL;
+    $parent_type = NULL;
+    if (!$node->get('field_parent_page')->isEmpty()) {
+       $parent_id = $node->get('field_parent_page')->target_id;
+       $parent_type = $node->get('field_parent_page')->target_type;
+    }
+    
+    // If the parent is another content_page in our list, it's a child.
+    if ($parent_type === 'node' && isset($nodes[$parent_id])) {
+      $children[$parent_id][] = $nid;
+    } else {
+      // It's a root (parent is a taxonomy term, a section_page, or empty)
+      $roots[] = $nid;
+    }
+  }
+  
+  // Try to sort roots alphabetically
+  usort($roots, function($a, $b) use ($nodes) {
+    return strcmp($nodes[$a]->getTitle(), $nodes[$b]->getTitle());
+  });
+  
+  $build_options = function($nids, $depth) use (&$build_options, &$options, $nodes, $children) {
+    // We use non-breaking spaces and hyphens for a tree view look
+    $prefix = str_repeat('— ', $depth);
+    foreach ($nids as $nid) {
+      $options['node:' . $nid] = $prefix . $nodes[$nid]->getTitle();
+      if (isset($children[$nid])) {
+        // Sort children alphabetically too
+        $child_nids = $children[$nid];
+        usort($child_nids, function($a, $b) use ($nodes) {
+          return strcmp($nodes[$a]->getTitle(), $nodes[$b]->getTitle());
+        });
+        $build_options($child_nids, $depth + 1);
+      }
+    }
+  };
+  
+  $build_options($roots, 0);
+  
+  return $options;
+}
+
+/**
+ * Implements hook_preprocess_node().
+ */
+function structural_pages_preprocess_node(array &$variables): void {
+  // Forcefully remove the "submitted by" author and date information 
+  // for content pages, regardless of theme settings.
+  if (isset($variables['node']) && $variables['node']->bundle() === 'content_page') {
+    $variables['display_submitted'] = FALSE;
+  }
+}
+
+/**
+ * Implements hook_views_post_execute().
+ */
+function structural_pages_views_post_execute(\Drupal\views\ViewExecutable $view) {
+  // Fallback for child_pages view: if empty, show sibling pages instead.
+  if ($view->id() === 'child_pages' && empty($view->result)) {
+    $args = $view->args;
+    if (!empty($args[0]) && is_numeric($args[0])) {
+      $node_storage = \Drupal::entityTypeManager()->getStorage('node');
+      $current_node = $node_storage->load($args[0]);
+      
+      if ($current_node instanceof \Drupal\node\NodeInterface && $current_node->bundle() === 'content_page') {
+        $query = \Drupal::entityQuery('node')
+          ->condition('type', 'content_page')
+          ->condition('status', 1)
+          ->accessCheck(TRUE)
+          ->sort('title', 'ASC');
+          
+        $parent_id = NULL;
+        if (!$current_node->get('field_parent_page')->isEmpty()) {
+          $parent_field = $current_node->get('field_parent_page')->first();
+          if (($parent_field->target_type ?? '') === 'node') {
+            $parent_id = $parent_field->target_id;
+          }
+        }
+        
+        if ($parent_id) {
+          // Has a node parent. Siblings are nodes with the same parent.
+          $query->condition('field_parent_page.target_id', $parent_id);
+          $query->condition('field_parent_page.target_type', 'node');
+        } else {
+          // Root page. Siblings are other root pages in the same site section.
+          $query->notExists('field_parent_page');
+          if (!$current_node->get('field_site_section')->isEmpty()) {
+            $query->condition('field_site_section.target_id', $current_node->get('field_site_section')->target_id);
+          }
+        }
+        
+        $nids = $query->execute();
+        
+        if (!empty($nids)) {
+          // Load the sibling nodes
+          $siblings = $node_storage->loadMultiple($nids);
+          $index = 0;
+          $view->result = [];
+          
+          foreach ($siblings as $nid => $sibling) {
+            $row = new \Drupal\views\ResultRow();
+            $row->_entity = $sibling;
+            $row->nid = $nid;
+            $row->index = $index++;
+            $view->result[] = $row;
+          }
+          
+          $view->total_rows = count($view->result);
+          
+          // Optionally alter the title to indicate these are siblings
+          $view->setTitle(t('Páginas do mesmo nível'));
+
+          // Remove empty text since we now have results
+          $view->empty = [];
+        }
+      }
+    }
+  }
+}
diff --git a/structural_pages.services.yml b/structural_pages.services.yml
index 24c3b3a..3d435d4 100644
--- a/structural_pages.services.yml
+++ b/structural_pages.services.yml
@@ -14,3 +14,10 @@ services:
       - '@plugin.manager.parent_entity_handler'
     tags:
       - { name: breadcrumb_builder, priority: 100 }
+
+  structural_pages.redirect_subscriber:
+    class: Drupal\structural_pages\EventSubscriber\StructuralPagesRedirectSubscriber
+    arguments:
+      - '@current_route_match'
+    tags:
+      - { name: event_subscriber }
diff --git a/templates/structural-pages-menu.html.twig b/templates/structural-pages-menu.html.twig
index 4cf87b0..37383c6 100644
--- a/templates/structural-pages-menu.html.twig
+++ b/templates/structural-pages-menu.html.twig
@@ -18,22 +18,26 @@
 #}
 {{ attach_library('structural_pages/menu') }}
 {% if tree is not empty %}
-<nav class="structural-pages-menu" aria-label="{{ 'Site structure navigation'|t }}">
+<nav class="block-menu navigation structural-pages-menu" aria-label="{{ 'Site structure navigation'|t }}">
   {% if show_ancestor_title and ancestor %}
-    <h2 class="structural-pages-menu__title">
-      {% if ancestor.toUrl is defined %}
-        <a href="{{ ancestor.toUrl }}">{{ ancestor.label }}</a>
+    <h2 class="structural-pages-menu__title block-title">
+      <span>
+      {% if ancestor_url %}
+        <a href="{{ ancestor_url }}">{{ ancestor.label }}</a>
       {% else %}
         {{ ancestor.label }}
       {% endif %}
+      </span>
     </h2>
   {% endif %}
 
-  <ul class="structural-pages-menu__list structural-pages-menu__list--level-1">
-    {% for item in tree %}
-      {{ _self.menu_item(item, active_trail, 1) }}
-    {% endfor %}
-  </ul>
+  <div class="block-content">
+    <ul class="gva_menu structural-pages-menu__list structural-pages-menu__list--level-1">
+      {% for item in tree %}
+        {{ _self.menu_item(item, active_trail, 1) }}
+      {% endfor %}
+    </ul>
+  </div>
 </nav>
 {% endif %}
 
@@ -41,19 +45,20 @@
   {% set is_active = item.id in active_trail %}
   {% set has_children = item.children is not empty %}
   {% set classes = [
+    'menu-item',
     'structural-pages-menu__item',
     'structural-pages-menu__item--level-' ~ depth,
-    is_active ? 'structural-pages-menu__item--active-trail',
-    has_children ? 'structural-pages-menu__item--has-children',
+    is_active ? 'menu-item--active-trail structural-pages-menu__item--active-trail',
+    has_children ? 'menu-item--expanded structural-pages-menu__item--has-children',
   ] %}
 
   <li{{ create_attribute().addClass(classes) }}>
-    <a href="{{ item.url }}" class="structural-pages-menu__link{% if is_active %} structural-pages-menu__link--active-trail{% endif %}">
+    <a href="{{ item.url }}"{% if item.is_redirect %} target="_blank"{% endif %} class="structural-pages-menu__link{% if is_active %} is-active structural-pages-menu__link--active-trail{% endif %}">
       {{- item.title -}}
     </a>
 
     {% if has_children %}
-      <ul class="structural-pages-menu__list structural-pages-menu__list--level-{{ depth + 1 }}">
+      <ul class="menu sub-menu structural-pages-menu__list structural-pages-menu__list--level-{{ depth + 1 }}">
         {% for child in item.children %}
           {{ _self.menu_item(child, active_trail, depth + 1) }}
         {% endfor %}