diff --git a/web/wwwroot/legal/js/legal.js b/web/wwwroot/legal/js/legal.js
index b72e16f..20b3386 100644
--- a/web/wwwroot/legal/js/legal.js
+++ b/web/wwwroot/legal/js/legal.js
@@ -4,29 +4,15 @@
  * Dynamically injects a common header (topbar) and language-aware footer
  * into all 6 legal pages to eliminate HTML duplication.
  *
- * Footer content depends on page language (EN vs RO).
- * Language links use event delegation so they work on injected elements.
+ * Reuses language detection and switching utilities from shared modules.
+ * Uses event delegation for language links so they work on injected elements.
  */
 (function(){
 	"use strict";
 
+	// Local constant for storing page language preference in localStorage
 	var LANG_KEY = "legalLang";
 
-	/**
-	 * Detect browser language preference (EN or RO).
-	 */
-	function browserLang(){
-		var lang = (navigator.language || navigator.userLanguage || 'en').toLowerCase();
-		return lang.indexOf('ro') === 0 ? 'ro' : 'en';
-	}
-
-	/**
-	 * Get stored language preference, fall back to browser detection.
-	 */
-	function getLang(){
-		return localStorage.getItem(LANG_KEY) || browserLang();
-	}
-
 	/**
 	 * Build URL to alternate language page.
 	 * Supports both -en.html and -ro.html naming patterns.
@@ -57,6 +43,7 @@
 
 	/**
 	 * Inject topbar with logo and language switcher.
+	 * Uses pageLang() to determine current page language and set active state.
 	 */
 	function injectTopbar(){
 		var base = basePage();
@@ -79,13 +66,11 @@
 	}
 
 	/**
-	 * Inject language-aware footer.
-	 * EN: "©2026 myAi. All rights reserved."
-	 * RO: "©2026 myAi. Toate drepturile sunt rezervate."
+	 * Inject language-aware footer with copyright and legal links.
+	 * Footer text and links vary by current page language (EN vs RO).
 	 */
 	function injectFooter(){
 		var lang = pageLang();
-		var base = basePage();
 		var copyrightText = lang === 'ro' ? '©2026 myAi. Toate drepturile sunt rezervate.' : '©2026 myAi. All rights reserved.';
 		var linksHtml = '';
 		if(lang === 'ro'){
@@ -105,7 +90,7 @@
 	}
 
 	/**
-	 * Initialize language persistence and topbar injection.
+	 * Initialize language persistence and inject topbar/footer.
 	 */
 	function init(){
 		localStorage.setItem(LANG_KEY, pageLang());
@@ -115,7 +100,8 @@
 
 	/**
 	 * Handle language link clicks with event delegation.
-	 * Works on both static and injected links.
+	 * Works on both static and dynamically injected language links.
+	 * Updates localStorage and navigates to the target language page.
 	 */
 	document.addEventListener('click', function(e){
 		var link = e.target.closest('.lang-link');
@@ -125,7 +111,11 @@
 		window.location.href = targetPage(window.location.pathname, link.getAttribute('data-lang'));
 	});
 
-	// Run on page load
+	/* ============================================================
+	   PAGE INITIALIZATION
+	   ============================================================ */
+
+	// Initialize topbar and footer injection on DOM ready
 	if(document.readyState === 'loading'){
 		document.addEventListener('DOMContentLoaded', init);
 	} else {