feat: update _buildProfileInfo to prioritize state-derived location data over agent model location

lib/features/agents/presentation/screens/agent_home_screen.dart

@@ -264,7 +264,7 @@ class _AgentHomeContentState extends ConsumerState<_AgentHomeContent> {
           const SizedBox(height: 12),
           _buildContactInfo(state),
           const SizedBox(height: 16),
-          _buildProfileInfo(agent),
+          _buildProfileInfo(agent, state),
           const SizedBox(height: 24),
           _buildExperienceSection(state),
           const SizedBox(height: 24),
@@ -680,7 +680,12 @@ class _AgentHomeContentState extends ConsumerState<_AgentHomeContent> {
   }
 
   // ── Name, verified badge, title, location, member since, bio ──
-  Widget _buildProfileInfo(AgentProfile agent) {
+  Widget _buildProfileInfo(AgentProfile agent, AgentDetailState state) {
+    // Prefer fieldValues-derived location (state.locationParts, with uppercased
+    // 2-letter state codes); fall back to agent model location when empty.
+    final locationDisplay = state.locationParts.isNotEmpty
+        ? state.locationParts.join(', ')
+        : agent.location;
     return Padding(
       padding: const EdgeInsets.symmetric(horizontal: 24),
       child: Column(
@@ -758,7 +763,7 @@ class _AgentHomeContentState extends ConsumerState<_AgentHomeContent> {
           Row(
             mainAxisAlignment: MainAxisAlignment.center,
             children: [
-              if (agent.location.isNotEmpty) ...[
+              if (locationDisplay.isNotEmpty) ...[
                 SvgPicture.asset(
                   'assets/icons/location_filled_icon.svg',
                   width: 16,
@@ -766,7 +771,7 @@ class _AgentHomeContentState extends ConsumerState<_AgentHomeContent> {
                 ),
                 const SizedBox(width: 4),
                 Text(
-                  agent.location,
+                  locationDisplay,
                   style: const TextStyle(
                     fontFamily: 'SourceSerif4',
                     fontSize: 14,