Update imprint data and remove trust indicators

- Fix impressum.html with correct HRB 110105 and Amtsgericht Düsseldorf
- Add English versions of legal pages (impressum-en.html, datenschutz-en.html)
- Correct company representatives to Hendrik Gebhardt & Monami Homma
- Remove incorrect Marlon Paulse references and Wiesenstraße address
- Remove trust-indicators section from website (HTML, CSS, JS)
- Add mobile.css and related mobile navigation files

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

js/components.js

@@ -389,19 +389,34 @@ const LoginModal = {
      * Handle form submission
      * @param {Event} e - Submit event
      */
-    handleSubmit(e) {
+    async handleSubmit(e) {
         e.preventDefault();
         const password = document.getElementById('auth-password').value;
         
-        // Check password (temporarily hardcoded as requested)
-        if (password === '123456') {
-            sessionStorage.setItem(CONFIG.AUTH.SESSION_KEY, 'true');
-            this.close();
-            window.location.href = CONFIG.AUTH.REDIRECT_PAGE;
-        } else {
+        try {
+            // Validate token via Insights API
+            const response = await fetch('/insights/api/validate-token.php', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json'
+                },
+                body: JSON.stringify({ token: password })
+            });
+            
+            const result = await response.json();
+            
+            if (result.valid) {
+                sessionStorage.setItem(CONFIG.AUTH.SESSION_KEY, 'true');
+                this.close();
+                window.location.href = CONFIG.AUTH.REDIRECT_PAGE;
+            } else {
+                alert(getTranslation('wrongCode'));
+                document.getElementById('auth-password').value = '';
+                document.getElementById('auth-password').focus();
+            }
+        } catch (error) {
+            console.error('Token validation error:', error);
             alert(getTranslation('wrongCode'));
-            document.getElementById('auth-password').value = '';
-            document.getElementById('auth-password').focus();
         }
     },