diff --git a/backend/src/services/tour_pages.js b/backend/src/services/tour_pages.js
index 1512641..d3a9652 100644
--- a/backend/src/services/tour_pages.js
+++ b/backend/src/services/tour_pages.js
@@ -483,6 +483,10 @@ class TourPagesService extends BaseService {
    * @private
    */
   static isForwardElementWithTarget(element) {
+    if (element.navigationTargetMode === 'external_url') {
+      return false;
+    }
+
     const isForward =
       element.type === 'navigation_next' ||
       (element.type?.startsWith?.('navigation') &&
diff --git a/frontend/src/components/Constructor/ElementEditorPanel.tsx b/frontend/src/components/Constructor/ElementEditorPanel.tsx
index f2113a8..b797c5b 100644
--- a/frontend/src/components/Constructor/ElementEditorPanel.tsx
+++ b/frontend/src/components/Constructor/ElementEditorPanel.tsx
@@ -175,7 +175,6 @@ export function ElementEditorPanel({
     activePageId,
     allowedNavigationTypes,
     normalizeNavigationType,
-    onPreviewTransition,
   } = useConstructorNavigation();
 
   const { activeTab, setActiveTab } = useConstructorEditorTab();
@@ -336,7 +335,11 @@ export function ElementEditorPanel({
                       }
                       navDisabled={selectedElement.navDisabled || false}
                       iconUrl={selectedElement.iconUrl || ''}
+                      navigationTargetMode={
+                        selectedElement.navigationTargetMode || 'target_page'
+                      }
                       targetPageSlug={selectedElement.targetPageSlug || ''}
+                      externalUrl={selectedElement.externalUrl || ''}
                       transitionVideoUrl={
                         selectedElement.transitionVideoUrl || ''
                       }
@@ -363,10 +366,25 @@ export function ElementEditorPanel({
                       }
                       onChange={(prop, value) => {
                         if (prop === 'type') {
-                          const nextType = value as NavigationElementType;
-                          updateSelectedElement(
-                            normalizeNavigationType(selectedElement, nextType),
-                          );
+                          if (typeof value === 'object') {
+                            const nextType = (value.type ||
+                              selectedElement.type) as NavigationElementType;
+                            updateSelectedElement({
+                              ...normalizeNavigationType(
+                                selectedElement,
+                                nextType,
+                              ),
+                              ...value,
+                            });
+                          } else {
+                            const nextType = value as NavigationElementType;
+                            updateSelectedElement(
+                              normalizeNavigationType(
+                                selectedElement,
+                                nextType,
+                              ),
+                            );
+                          }
                         } else if (prop === 'transitionVideoUrl') {
                           const nextVideoUrl = value as string;
                           const resolvedDuration = getDuration(nextVideoUrl);
@@ -380,13 +398,16 @@ export function ElementEditorPanel({
                             targetPageSlug: value as string,
                             targetPageId: '',
                           });
+                        } else if (prop === 'navigationTargetMode') {
+                          if (typeof value === 'object') {
+                            updateSelectedElement(value);
+                          }
                         } else {
                           updateSelectedElement({
                             [prop]: value,
                           });
                         }
                       }}
-                      onPreviewTransition={onPreviewTransition}
                     />
                   )}
 
diff --git a/frontend/src/components/Constructor/types.ts b/frontend/src/components/Constructor/types.ts
index 3d36ba4..b9345eb 100644
--- a/frontend/src/components/Constructor/types.ts
+++ b/frontend/src/components/Constructor/types.ts
@@ -203,7 +203,6 @@ export interface ElementEditorPanelProps {
   onUpdateTransitionVideoUrl: (url: string) => void;
   onUpdateTransitionSupportsReverse: (value: boolean) => void;
   onCreateTransition: () => void;
-  onPreviewTransition: (direction: 'forward' | 'back') => void;
 
   // Gallery operations
   onAddGalleryCard: () => void;
diff --git a/frontend/src/components/ElementSettings/NavigationSettingsSectionCompact.tsx b/frontend/src/components/ElementSettings/NavigationSettingsSectionCompact.tsx
index 2cabb84..3617598 100644
--- a/frontend/src/components/ElementSettings/NavigationSettingsSectionCompact.tsx
+++ b/frontend/src/components/ElementSettings/NavigationSettingsSectionCompact.tsx
@@ -6,10 +6,10 @@
  */
 
 import React from 'react';
-import BaseButton from '../BaseButton';
 import type {
   AssetOption,
   NavigationButtonKind,
+  NavigationTargetMode,
   CanvasElementType,
 } from '../../types/constructor';
 import type { TransitionType, EasingFunction } from '../../types/transition';
@@ -42,7 +42,9 @@ interface NavigationSettingsSectionCompactProps {
   navLabelFontFamily: string;
   navDisabled: boolean;
   iconUrl: string;
+  navigationTargetMode: NavigationTargetMode;
   targetPageSlug: string;
+  externalUrl: string;
   transitionVideoUrl: string;
   transitionReverseMode: 'auto_reverse' | 'separate_video';
   reverseVideoUrl: string;
@@ -67,11 +69,14 @@ interface NavigationSettingsSectionCompactProps {
       | Partial<{
           type: NavigationElementType;
           navType: NavigationButtonKind;
+          navigationTargetMode: NavigationTargetMode;
           label?: string;
           navLabel?: string;
+          targetPageSlug?: string;
+          targetPageId?: string;
+          externalUrl?: string;
         }>,
   ) => void;
-  onPreviewTransition?: (direction: 'forward' | 'back') => void;
 }
 
 const NavigationSettingsSectionCompact: React.FC<
@@ -83,7 +88,9 @@ const NavigationSettingsSectionCompact: React.FC<
   navLabelFontFamily,
   navDisabled,
   iconUrl,
+  navigationTargetMode,
   targetPageSlug,
+  externalUrl,
   transitionVideoUrl,
   transitionReverseMode,
   reverseVideoUrl,
@@ -99,10 +106,13 @@ const NavigationSettingsSectionCompact: React.FC<
   selectedMediaDurationNote,
   selectedTransitionDurationNote,
   onChange,
-  onPreviewTransition,
 }) => {
+  const currentTargetMode: NavigationTargetMode =
+    navigationTargetMode === 'external_url' ? 'external_url' : 'target_page';
   const currentKind: NavigationButtonKind =
-    navType || (type === 'navigation_prev' ? 'back' : 'forward');
+    currentTargetMode === 'external_url'
+      ? 'forward'
+      : navType || (type === 'navigation_prev' ? 'back' : 'forward');
 
   return (
     <div className='space-y-2'>
@@ -121,7 +131,15 @@ const NavigationSettingsSectionCompact: React.FC<
             const nextType = allowedNavigationTypes.includes(requestedType)
               ? requestedType
               : allowedNavigationTypes[0];
-            onChange('type', nextType);
+            onChange('type', {
+              type: nextType,
+              navType: requestedKind,
+              navigationTargetMode:
+                requestedKind === 'back' ? 'target_page' : currentTargetMode,
+              targetPageSlug: requestedKind === 'back' ? '' : targetPageSlug,
+              targetPageId: '',
+              externalUrl: requestedKind === 'back' ? '' : externalUrl,
+            });
           }}
         >
           <option
@@ -221,217 +239,252 @@ const NavigationSettingsSectionCompact: React.FC<
         <>
           <div>
             <label className='mb-1 block text-[11px] font-semibold text-white/80'>
-              Target page
+              Destination
             </label>
             <select
               className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
-              value={targetPageSlug}
+              value={currentTargetMode}
               onChange={(event) => {
-                onChange('targetPageSlug', event.target.value);
-                onChange('targetPageId', ''); // Clear legacy ID
+                const nextMode: NavigationTargetMode =
+                  event.target.value === 'external_url'
+                    ? 'external_url'
+                    : 'target_page';
+                onChange('navigationTargetMode', {
+                  type: 'navigation_next',
+                  navType: 'forward',
+                  navigationTargetMode: nextMode,
+                  targetPageSlug:
+                    nextMode === 'target_page' ? targetPageSlug : '',
+                  targetPageId: '',
+                  externalUrl: nextMode === 'external_url' ? externalUrl : '',
+                });
               }}
             >
-              <option value=''>Not selected</option>
-              {pages
-                .filter((page) => page.id !== activePageId)
-                .map((page, index) => (
-                  <option key={page.id} value={page.slug || ''}>
-                    {page.name || `Page ${index + 1}`}
-                  </option>
-                ))}
+              <option value='target_page'>Target page</option>
+              <option value='external_url'>External URL</option>
             </select>
           </div>
 
-          <div>
-            <label className='mb-1 block text-[11px] font-semibold text-white/80'>
-              Transition video asset
-            </label>
-            <select
-              className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
-              value={transitionVideoUrl}
-              onChange={(event) => {
-                onChange('transitionVideoUrl', event.target.value);
-              }}
-            >
-              <option value=''>Not selected</option>
-              {addFallbackAssetOption(
-                transitionVideoOptions,
-                transitionVideoUrl,
-                `Current video · ${transitionVideoUrl}`,
-              ).map((option) => (
-                <option key={option.value} value={option.value}>
-                  {option.label}
-                </option>
-              ))}
-            </select>
-            {selectedTransitionDurationNote && (
-              <p className='mt-1 text-[11px] text-white/60'>
-                {selectedTransitionDurationNote}
-              </p>
-            )}
-          </div>
-
-          <div>
-            <label className='mb-1 block text-[11px] font-semibold text-white/80'>
-              Back transition mode
-            </label>
-            <select
-              className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
-              value={transitionReverseMode}
-              onChange={(event) =>
-                onChange(
-                  'transitionReverseMode',
-                  event.target.value === 'separate_video'
-                    ? 'separate_video'
-                    : 'auto_reverse',
-                )
-              }
-            >
-              <option value='auto_reverse'>
-                Auto reverse transition video
-              </option>
-              <option value='separate_video'>
-                Use separate back-transition video
-              </option>
-            </select>
-          </div>
-
-          {transitionReverseMode === 'separate_video' && (
+          {currentTargetMode === 'target_page' && (
             <div>
               <label className='mb-1 block text-[11px] font-semibold text-white/80'>
-                Back transition video asset
+                Target page
               </label>
               <select
                 className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
-                value={reverseVideoUrl}
-                onChange={(event) =>
-                  onChange('reverseVideoUrl', event.target.value)
-                }
+                value={targetPageSlug}
+                onChange={(event) => {
+                  onChange('targetPageSlug', event.target.value);
+                  onChange('targetPageId', ''); // Clear legacy ID
+                }}
               >
                 <option value=''>Not selected</option>
-                {addFallbackAssetOption(
-                  transitionVideoOptions,
-                  reverseVideoUrl,
-                  `Current back video · ${reverseVideoUrl}`,
-                ).map((option) => (
-                  <option key={option.value} value={option.value}>
-                    {option.label}
-                  </option>
-                ))}
+                {pages
+                  .filter((page) => page.id !== activePageId)
+                  .map((page, index) => (
+                    <option key={page.id} value={page.slug || ''}>
+                      {page.name || `Page ${index + 1}`}
+                    </option>
+                  ))}
               </select>
             </div>
           )}
 
-          {/* CSS Transition Settings (when no video selected) */}
-          {!transitionVideoUrl && (
-            <>
-              <p className='mt-2 text-[11px] italic text-white/60'>
-                No transition video selected. Configure CSS transition instead:
-              </p>
-              <div>
-                <label className='mb-1 block text-[11px] font-semibold text-white/80'>
-                  Transition type
-                </label>
-                <select
-                  className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
-                  value={transitionType}
-                  onChange={(event) =>
-                    onChange('transitionType', event.target.value)
-                  }
-                >
-                  {CSS_TRANSITION_TYPES.map((opt) => (
-                    <option key={opt.value} value={opt.value}>
-                      {opt.label}
-                    </option>
-                  ))}
-                </select>
-              </div>
-              <div>
-                <label className='mb-1 block text-[11px] font-semibold text-white/80'>
-                  Duration (ms)
-                </label>
-                <input
-                  type='number'
-                  min='0'
-                  placeholder='Use project default'
-                  className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
-                  value={transitionDurationMs}
-                  onChange={(event) => {
-                    const val = event.target.value;
-                    onChange(
-                      'transitionDurationMs',
-                      val === '' ? '' : Math.max(0, parseInt(val, 10) || 0),
-                    );
-                  }}
-                />
-              </div>
-              <div>
-                <label className='mb-1 block text-[11px] font-semibold text-white/80'>
-                  Easing
-                </label>
-                <select
-                  className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
-                  value={transitionEasing}
-                  onChange={(event) =>
-                    onChange('transitionEasing', event.target.value)
-                  }
-                >
-                  {CSS_EASING_OPTIONS.map((opt) => (
-                    <option key={opt.value} value={opt.value}>
-                      {opt.label}
-                    </option>
-                  ))}
-                </select>
-              </div>
-              <div>
-                <label className='mb-1 block text-[11px] font-semibold text-white/80'>
-                  Overlay color
-                </label>
-                <div className='flex gap-2'>
-                  <input
-                    type='color'
-                    className='h-7 w-10 cursor-pointer rounded border border-gray-300 p-0.5'
-                    value={transitionOverlayColor || '#000000'}
-                    onChange={(event) =>
-                      onChange('transitionOverlayColor', event.target.value)
-                    }
-                  />
-                  <input
-                    type='text'
-                    placeholder='Use project default'
-                    className='flex-1 rounded border border-gray-300 px-2 py-1 text-xs'
-                    value={transitionOverlayColor}
-                    onChange={(event) =>
-                      onChange('transitionOverlayColor', event.target.value)
-                    }
-                  />
-                </div>
-              </div>
-            </>
-          )}
-
-          {transitionVideoUrl && (
-            <p className='text-[11px] text-white/60'>
-              Transition duration is set automatically from the selected video.
-            </p>
-          )}
-
-          {onPreviewTransition && (
-            <div className='flex gap-2 pt-1'>
-              <BaseButton
-                small
-                color='lightDark'
-                label='Preview Forward'
-                onClick={() => onPreviewTransition('forward')}
-              />
-              <BaseButton
-                small
-                color='lightDark'
-                label='Preview Back'
-                onClick={() => onPreviewTransition('back')}
+          {currentTargetMode === 'external_url' && (
+            <div>
+              <label className='mb-1 block text-[11px] font-semibold text-white/80'>
+                External URL
+              </label>
+              <input
+                className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
+                placeholder='https://example.com'
+                value={externalUrl}
+                onChange={(event) =>
+                  onChange('externalUrl', event.target.value)
+                }
               />
             </div>
           )}
+
+          {currentTargetMode === 'target_page' && (
+            <>
+              <div>
+                <label className='mb-1 block text-[11px] font-semibold text-white/80'>
+                  Transition video asset
+                </label>
+                <select
+                  className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
+                  value={transitionVideoUrl}
+                  onChange={(event) => {
+                    onChange('transitionVideoUrl', event.target.value);
+                  }}
+                >
+                  <option value=''>Not selected</option>
+                  {addFallbackAssetOption(
+                    transitionVideoOptions,
+                    transitionVideoUrl,
+                    `Current video · ${transitionVideoUrl}`,
+                  ).map((option) => (
+                    <option key={option.value} value={option.value}>
+                      {option.label}
+                    </option>
+                  ))}
+                </select>
+                {selectedTransitionDurationNote && (
+                  <p className='mt-1 text-[11px] text-white/60'>
+                    {selectedTransitionDurationNote}
+                  </p>
+                )}
+              </div>
+
+              <div>
+                <label className='mb-1 block text-[11px] font-semibold text-white/80'>
+                  Back transition mode
+                </label>
+                <select
+                  className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
+                  value={transitionReverseMode}
+                  onChange={(event) =>
+                    onChange(
+                      'transitionReverseMode',
+                      event.target.value === 'separate_video'
+                        ? 'separate_video'
+                        : 'auto_reverse',
+                    )
+                  }
+                >
+                  <option value='auto_reverse'>
+                    Auto reverse transition video
+                  </option>
+                  <option value='separate_video'>
+                    Use separate back-transition video
+                  </option>
+                </select>
+              </div>
+
+              {transitionReverseMode === 'separate_video' && (
+                <div>
+                  <label className='mb-1 block text-[11px] font-semibold text-white/80'>
+                    Back transition video asset
+                  </label>
+                  <select
+                    className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
+                    value={reverseVideoUrl}
+                    onChange={(event) =>
+                      onChange('reverseVideoUrl', event.target.value)
+                    }
+                  >
+                    <option value=''>Not selected</option>
+                    {addFallbackAssetOption(
+                      transitionVideoOptions,
+                      reverseVideoUrl,
+                      `Current back video · ${reverseVideoUrl}`,
+                    ).map((option) => (
+                      <option key={option.value} value={option.value}>
+                        {option.label}
+                      </option>
+                    ))}
+                  </select>
+                </div>
+              )}
+
+              {/* CSS Transition Settings (when no video selected) */}
+              {!transitionVideoUrl && (
+                <>
+                  <p className='mt-2 text-[11px] italic text-white/60'>
+                    No transition video selected. Configure CSS transition
+                    instead:
+                  </p>
+                  <div>
+                    <label className='mb-1 block text-[11px] font-semibold text-white/80'>
+                      Transition type
+                    </label>
+                    <select
+                      className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
+                      value={transitionType}
+                      onChange={(event) =>
+                        onChange('transitionType', event.target.value)
+                      }
+                    >
+                      {CSS_TRANSITION_TYPES.map((opt) => (
+                        <option key={opt.value} value={opt.value}>
+                          {opt.label}
+                        </option>
+                      ))}
+                    </select>
+                  </div>
+                  <div>
+                    <label className='mb-1 block text-[11px] font-semibold text-white/80'>
+                      Duration (ms)
+                    </label>
+                    <input
+                      type='number'
+                      min='0'
+                      placeholder='Use project default'
+                      className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
+                      value={transitionDurationMs}
+                      onChange={(event) => {
+                        const val = event.target.value;
+                        onChange(
+                          'transitionDurationMs',
+                          val === '' ? '' : Math.max(0, parseInt(val, 10) || 0),
+                        );
+                      }}
+                    />
+                  </div>
+                  <div>
+                    <label className='mb-1 block text-[11px] font-semibold text-white/80'>
+                      Easing
+                    </label>
+                    <select
+                      className='w-full rounded border border-gray-300 px-2 py-1 text-xs'
+                      value={transitionEasing}
+                      onChange={(event) =>
+                        onChange('transitionEasing', event.target.value)
+                      }
+                    >
+                      {CSS_EASING_OPTIONS.map((opt) => (
+                        <option key={opt.value} value={opt.value}>
+                          {opt.label}
+                        </option>
+                      ))}
+                    </select>
+                  </div>
+                  <div>
+                    <label className='mb-1 block text-[11px] font-semibold text-white/80'>
+                      Overlay color
+                    </label>
+                    <div className='flex gap-2'>
+                      <input
+                        type='color'
+                        className='h-7 w-10 cursor-pointer rounded border border-gray-300 p-0.5'
+                        value={transitionOverlayColor || '#000000'}
+                        onChange={(event) =>
+                          onChange('transitionOverlayColor', event.target.value)
+                        }
+                      />
+                      <input
+                        type='text'
+                        placeholder='Use project default'
+                        className='flex-1 rounded border border-gray-300 px-2 py-1 text-xs'
+                        value={transitionOverlayColor}
+                        onChange={(event) =>
+                          onChange('transitionOverlayColor', event.target.value)
+                        }
+                      />
+                    </div>
+                  </div>
+                </>
+              )}
+
+              {transitionVideoUrl && (
+                <p className='text-[11px] text-white/60'>
+                  Transition duration is set automatically from the selected
+                  video.
+                </p>
+              )}
+            </>
+          )}
         </>
       )}
     </div>
diff --git a/frontend/src/components/ElementSettings/types.ts b/frontend/src/components/ElementSettings/types.ts
index fdef16b..030a9c8 100644
--- a/frontend/src/components/ElementSettings/types.ts
+++ b/frontend/src/components/ElementSettings/types.ts
@@ -107,8 +107,10 @@ export interface NavigationSettingsSectionProps {
   navLabelFontFamily: string;
   navType: 'forward' | 'back';
   navDisabled: boolean;
+  navigationTargetMode?: 'target_page' | 'external_url';
   targetPageId: string;
   targetPageSlug: string;
+  externalUrl?: string;
   transitionVideoUrl: string;
   transitionReverseMode: 'auto_reverse' | 'separate_video';
   reverseVideoUrl: string;
diff --git a/frontend/src/components/ElementSettings/useElementSettingsForm.ts b/frontend/src/components/ElementSettings/useElementSettingsForm.ts
index 4e227df..9713a7f 100644
--- a/frontend/src/components/ElementSettings/useElementSettingsForm.ts
+++ b/frontend/src/components/ElementSettings/useElementSettingsForm.ts
@@ -109,8 +109,10 @@ interface FormState {
   navLabelFontFamily: string;
   navType: 'forward' | 'back';
   navDisabled: boolean;
+  navigationTargetMode: 'target_page' | 'external_url';
   targetPageId: string;
   targetPageSlug: string;
+  externalUrl: string;
   transitionVideoUrl: string;
   transitionReverseMode: 'auto_reverse' | 'separate_video';
   reverseVideoUrl: string;
@@ -277,8 +279,10 @@ const initialState: FormState = {
   navLabelFontFamily: '',
   navType: 'forward',
   navDisabled: false,
+  navigationTargetMode: 'target_page',
   targetPageId: '',
   targetPageSlug: '',
+  externalUrl: '',
   transitionVideoUrl: '',
   transitionReverseMode: 'auto_reverse',
   reverseVideoUrl: '',
@@ -458,8 +462,13 @@ export function useElementSettingsForm(options: UseElementSettingsFormOptions) {
         navLabelFontFamily: String(settings.navLabelFontFamily || ''),
         navType: settings.navType === 'back' ? 'back' : 'forward',
         navDisabled: Boolean(settings.navDisabled),
+        navigationTargetMode:
+          settings.navigationTargetMode === 'external_url'
+            ? 'external_url'
+            : 'target_page',
         targetPageId: String(settings.targetPageId || ''),
         targetPageSlug: String(settings.targetPageSlug || ''),
+        externalUrl: String(settings.externalUrl || ''),
         transitionVideoUrl: String(settings.transitionVideoUrl || ''),
         transitionReverseMode:
           settings.transitionReverseMode === 'separate_video'
@@ -977,8 +986,10 @@ export function useElementSettingsForm(options: UseElementSettingsFormOptions) {
       settings.navLabelFontFamily = state.navLabelFontFamily.trim();
       settings.navType = state.navType;
       settings.navDisabled = state.navDisabled;
+      settings.navigationTargetMode = state.navigationTargetMode;
       settings.targetPageId = state.targetPageId.trim();
       settings.targetPageSlug = state.targetPageSlug.trim();
+      settings.externalUrl = state.externalUrl.trim();
       settings.transitionVideoUrl = state.transitionVideoUrl.trim();
       settings.transitionReverseMode = state.transitionReverseMode;
       settings.reverseVideoUrl = state.reverseVideoUrl.trim();
diff --git a/frontend/src/components/RuntimePresentation.tsx b/frontend/src/components/RuntimePresentation.tsx
index 9cd360a..634bc09 100644
--- a/frontend/src/components/RuntimePresentation.tsx
+++ b/frontend/src/components/RuntimePresentation.tsx
@@ -750,6 +750,16 @@ export default function RuntimePresentation({
         return;
       }
 
+      if (
+        isNavigationType(element.type) &&
+        element.navigationTargetMode === 'external_url'
+      ) {
+        if (element.externalUrl) {
+          handleInfoPanelOpenExternalUrl(element.externalUrl);
+        }
+        return;
+      }
+
       // Get navigation context from hook for history-based back navigation
       const navContext = getNavigationContext();
 
@@ -799,6 +809,7 @@ export default function RuntimePresentation({
       isBuffering,
       getNavigationContext,
       setCurrentElementTransitionSettings,
+      handleInfoPanelOpenExternalUrl,
     ],
   );
 
diff --git a/frontend/src/context/ConstructorContext.tsx b/frontend/src/context/ConstructorContext.tsx
index 3998e7e..cbe0b9e 100644
--- a/frontend/src/context/ConstructorContext.tsx
+++ b/frontend/src/context/ConstructorContext.tsx
@@ -188,9 +188,6 @@ export interface ConstructorContextValue {
     selectedTransition: string;
   };
 
-  // Transition preview
-  onPreviewTransition: (direction: 'forward' | 'back') => void;
-
   // Navigation settings
   allowedNavigationTypes: NavigationElementType[];
   normalizeNavigationType: (
@@ -412,14 +409,12 @@ export function useConstructorNavigation() {
       activePageId: ctx.activePageId,
       allowedNavigationTypes: ctx.allowedNavigationTypes,
       normalizeNavigationType: ctx.normalizeNavigationType,
-      onPreviewTransition: ctx.onPreviewTransition,
     }),
     [
       ctx.pages,
       ctx.activePageId,
       ctx.allowedNavigationTypes,
       ctx.normalizeNavigationType,
-      ctx.onPreviewTransition,
     ],
   );
 }
diff --git a/frontend/src/lib/elementDefaults.ts b/frontend/src/lib/elementDefaults.ts
index 39b3aba..82a66ed 100644
--- a/frontend/src/lib/elementDefaults.ts
+++ b/frontend/src/lib/elementDefaults.ts
@@ -211,6 +211,7 @@ export const TYPE_SPECIFIC_DEFAULTS: Partial<
     navLabel: 'Forward',
     navType: 'forward',
     navDisabled: false,
+    navigationTargetMode: 'target_page',
     iconUrl: '',
     transitionReverseMode: 'auto_reverse',
   },
@@ -803,8 +804,14 @@ export const buildElementSettings = (
     if (element.navDisabled !== undefined) {
       settings.navDisabled = element.navDisabled;
     }
+    addIfNotEmpty(
+      settings,
+      'navigationTargetMode',
+      element.navigationTargetMode,
+    );
     addIfNotEmpty(settings, 'targetPageId', element.targetPageId);
     addIfNotEmpty(settings, 'targetPageSlug', element.targetPageSlug);
+    addIfNotEmpty(settings, 'externalUrl', element.externalUrl);
     addIfNotEmpty(settings, 'transitionVideoUrl', element.transitionVideoUrl);
     addIfNotEmpty(
       settings,
diff --git a/frontend/src/lib/extractPageLinks.ts b/frontend/src/lib/extractPageLinks.ts
index 6a4af87..df5b90b 100644
--- a/frontend/src/lib/extractPageLinks.ts
+++ b/frontend/src/lib/extractPageLinks.ts
@@ -147,7 +147,9 @@ function collectTargetPageSlugs(element: Record<string, unknown>): string[] {
     if (slug) slugs.add(slug);
   };
 
-  addSlug(element.targetPageSlug);
+  if (element.navigationTargetMode !== 'external_url') {
+    addSlug(element.targetPageSlug);
+  }
 
   const sections = Array.isArray(element.infoPanelSections)
     ? (element.infoPanelSections as Record<string, unknown>[])
diff --git a/frontend/src/pages/constructor.tsx b/frontend/src/pages/constructor.tsx
index 2496eba..9dd846c 100644
--- a/frontend/src/pages/constructor.tsx
+++ b/frontend/src/pages/constructor.tsx
@@ -520,7 +520,6 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
   const {
     preview: transitionPreview,
     pendingPageId: pendingNavigationPageId,
-    openPreview: openTransitionPreviewForElement,
     openPreviewWithTarget,
     closePreview: closeTransitionPreview,
   } = useTransitionPreview({
@@ -1244,7 +1243,26 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
               item && item.type && labelByType[item.type as CanvasElementType],
           )
           .map((item) => {
-            const elementType = item.type as CanvasElementType;
+            const navigationTargetMode =
+              item.navigationTargetMode === 'external_url'
+                ? 'external_url'
+                : ('target_page' as const);
+            const rawElementType = item.type as CanvasElementType;
+            const elementType =
+              navigationTargetMode === 'external_url' &&
+              isNavigationElementType(rawElementType)
+                ? 'navigation_next'
+                : rawElementType;
+            const navType =
+              navigationTargetMode === 'external_url'
+                ? 'forward'
+                : item.navType === 'back' || item.navType === 'forward'
+                  ? item.navType
+                  : isNavigationElementType(elementType)
+                    ? getNavigationButtonKind(
+                        elementType as NavigationElementType,
+                      )
+                    : undefined;
             const normalizedElement: CanvasElement = {
               ...item,
               id: String(item.id || createLocalId()),
@@ -1411,21 +1429,21 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
                   ? item.descriptionText
                   : '',
               navLabel: typeof item.navLabel === 'string' ? item.navLabel : '',
-              navType:
-                item.navType === 'back' || item.navType === 'forward'
-                  ? item.navType
-                  : isNavigationElementType(elementType)
-                    ? getNavigationButtonKind(
-                        elementType as NavigationElementType,
-                      )
-                    : undefined,
+              navType,
+              navigationTargetMode,
               // Support both targetPageSlug (new) and targetPageId (legacy)
               targetPageSlug:
+                navigationTargetMode !== 'external_url' &&
                 typeof item.targetPageSlug === 'string'
                   ? item.targetPageSlug
                   : '',
               targetPageId:
-                typeof item.targetPageId === 'string' ? item.targetPageId : '',
+                navigationTargetMode !== 'external_url' &&
+                typeof item.targetPageId === 'string'
+                  ? item.targetPageId
+                  : '',
+              externalUrl:
+                typeof item.externalUrl === 'string' ? item.externalUrl : '',
               transitionVideoUrl:
                 typeof item.transitionVideoUrl === 'string'
                   ? item.transitionVideoUrl
@@ -1628,20 +1646,6 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
     );
   };
 
-  // openTransitionPreviewForElement is now provided by useTransitionPreview hook
-
-  const openTransitionPreview = (direction: 'forward' | 'back') => {
-    if (
-      !selectedElement ||
-      (selectedElement.type !== 'navigation_next' &&
-        selectedElement.type !== 'navigation_prev')
-    ) {
-      return;
-    }
-
-    openTransitionPreviewForElement(selectedElement, direction);
-  };
-
   const onCanvasElementClick = (element: CanvasElement) => {
     if (!isConstructorEditMode) {
       if (isNavigationElementType(element.type)) {
@@ -1656,6 +1660,13 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
         // Cancel any pending fade to prevent stale fade state across navigations
         resetFadeIn();
 
+        if (element.navigationTargetMode === 'external_url') {
+          if (element.externalUrl) {
+            handleInfoPanelOpenExternalUrl(element.externalUrl);
+          }
+          return;
+        }
+
         // Use shared navigation helpers
         const direction = getNavigationDirection(element);
 
@@ -2088,9 +2099,6 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
       // Duration notes
       durationNotes,
 
-      // Transition preview
-      onPreviewTransition: openTransitionPreview,
-
       // Navigation settings
       allowedNavigationTypes,
       normalizeNavigationType,
@@ -2139,7 +2147,6 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
       infoPanelSectionOps,
       getDuration,
       durationNotes,
-      openTransitionPreview,
       allowedNavigationTypes,
       normalizeNavigationType,
       saveConstructor,
diff --git a/frontend/src/types/constructor.ts b/frontend/src/types/constructor.ts
index 552b782..c00d008 100644
--- a/frontend/src/types/constructor.ts
+++ b/frontend/src/types/constructor.ts
@@ -32,6 +32,11 @@ export type CanvasElementType =
  */
 export type NavigationButtonKind = 'forward' | 'back';
 
+/**
+ * Navigation destination mode for forward buttons.
+ */
+export type NavigationTargetMode = 'target_page' | 'external_url';
+
 /**
  * Editor menu item type for constructor sidebar
  */
@@ -400,10 +405,14 @@ export interface CanvasElement extends BaseCanvasElement {
   navLabelFontFamily?: string;
   navType?: NavigationButtonKind;
   navDisabled?: boolean;
+  /** Destination mode for forward navigation buttons. Defaults to target_page. */
+  navigationTargetMode?: NavigationTargetMode;
   /** @deprecated Use targetPageSlug instead - IDs change when copied between environments */
   targetPageId?: string;
   /** Target page slug for navigation - slugs are consistent across environments */
   targetPageSlug?: string;
+  /** External URL for navigation buttons when navigationTargetMode is external_url. */
+  externalUrl?: string;
   transitionVideoUrl?: string;
   /** Storage key for the transition video (for cache lookup) */
   transitionStorageKey?: string;
@@ -793,7 +802,6 @@ export interface EditorNavigationProps {
     sort_order?: number;
   }>;
   activePageId: string;
-  onPreviewTransition: (direction: 'forward' | 'back') => void;
   normalizeNavigationType: (
     element: CanvasElement,
     nextType: 'navigation_next' | 'navigation_prev',
diff --git a/frontend/src/types/presentation.ts b/frontend/src/types/presentation.ts
index b33b058..227f031 100644
--- a/frontend/src/types/presentation.ts
+++ b/frontend/src/types/presentation.ts
@@ -77,8 +77,10 @@ export interface PageDataLoaderResult {
 export interface NavigableElement {
   id: string;
   type: string;
+  navigationTargetMode?: 'target_page' | 'external_url';
   targetPageSlug?: string;
   targetPageId?: string;
+  externalUrl?: string;
   transitionVideoUrl?: string;
   transitionReverseMode?: 'auto_reverse' | 'separate_video';
   reverseVideoUrl?: string;