mascota en login,

recolecta_app/lib/features/profile/profile_screen.dart

@@ -7,6 +7,7 @@ import '../../core/widgets/app_widgets.dart';
 import '../../core/services/auth_controller.dart';
 import '../../core/storage/secure_storage.dart';
 import '../../core/constants/auth_constants.dart';
+import '../separation_guide/ai_pet_chat_screen.dart';
 
 class ProfileScreen extends ConsumerWidget {
   const ProfileScreen({super.key});
@@ -78,6 +79,17 @@ class ProfileScreen extends ConsumerWidget {
 
               const SizedBox(height: 16),
               const AppSectionTitle(title: 'Soporte'),
+              AppMenuTile(
+                icon: Icons.pets,
+                title: 'Hablar con Eco (Asistente IA)',
+                subtitle: 'Guía de separación de residuos',
+                onTap: () {
+                  Navigator.push(
+                    context,
+                    MaterialPageRoute(builder: (_) => const AiPetChatScreen()),
+                  );
+                },
+              ),
               AppMenuTile(
                 icon: Icons.help_outline,
                 title: 'Ayuda y preguntas frecuentes',