feat: Implement pull-to-refresh functionality on the agent detail screen by adding a refresh method to the provider and integrating a RefreshIndicator.

lib/features/about/presentation/screens/about_screen.dart

@@ -324,7 +324,7 @@ class AboutScreen extends ConsumerWidget {
           _buildBannerCaption(state.hero.bannerOverlayText),
           const SizedBox(height: 16),
           _buildStatsRow(state.stats),
-          const SizedBox(height: 32),
+          const SizedBox(height: 24),
           _buildSectionTitle(state.featuresBadge),
           const SizedBox(height: 12),
           _buildWhyChooseUsSubtitle(),
@@ -333,11 +333,11 @@ class AboutScreen extends ConsumerWidget {
                 padding: const EdgeInsets.only(bottom: 15),
                 child: _buildFeatureCard(f),
               )),
-          const SizedBox(height: 25),
+          const SizedBox(height: 20),
           _buildTeamSection(context, ref, state),
-          const SizedBox(height: 40),
+          const SizedBox(height: 24),
           _buildCtaSection(context, state.cta),
-          const SizedBox(height: 30),
+          const SizedBox(height: 24),
         ],
       ),
     );
@@ -606,7 +606,7 @@ class AboutScreen extends ConsumerWidget {
             ),
           ),
         ),
-        const SizedBox(height: 40),
+        const SizedBox(height: 20),
         // Team carousel
         SizedBox(
           height: 330,
@@ -640,7 +640,7 @@ class AboutScreen extends ConsumerWidget {
                           child: SizedBox(
                             height: 211,
                             width: double.infinity,
-                            child: _buildTeamMemberImage(member.imageUrl),
+                            child: _buildTeamMemberImage(member.imageUrl, index),
                           ),
                         ),
                       ),
@@ -717,10 +717,19 @@ class AboutScreen extends ConsumerWidget {
   }
 
   // -- Team member image (handles asset://, S3 keys, and URLs) --
-  Widget _buildTeamMemberImage(String imageUrl) {
+  // Falls back to local professional-N.jpg assets when CMS image fails.
-    const placeholder = _TeamMemberPlaceholder();
+  Widget _buildTeamMemberImage(String imageUrl, int index) {
+    // Local fallback asset based on index
+    final fallbackAsset = 'assets/images/professional-${index + 1}.jpg';
+    Widget fallbackImage() => Image.asset(
+          fallbackAsset,
+          height: 211,
+          width: double.infinity,
+          fit: BoxFit.cover,
+          errorBuilder: (_, __, ___) => const _TeamMemberPlaceholder(),
+        );
 
-    if (imageUrl.isEmpty) return placeholder;
+    if (imageUrl.isEmpty) return fallbackImage();
 
     // Local asset images (defaults)
     if (imageUrl.startsWith('asset://')) {
@@ -730,17 +739,17 @@ class AboutScreen extends ConsumerWidget {
         height: 211,
         width: double.infinity,
         fit: BoxFit.cover,
-        errorBuilder: (context, error, stackTrace) => placeholder,
+        errorBuilder: (_, __, ___) => fallbackImage(),
       );
     }
 
-    // S3 key or URL from CMS
+    // S3 key or URL from CMS — fall back to local asset on error
     return S3Image(
       imageUrl: imageUrl,
       height: 211,
       fit: BoxFit.cover,
-      placeholder: (_) => placeholder,
+      placeholder: (_) => fallbackImage(),
-      errorWidget: (_) => placeholder,
+      errorWidget: (_) => fallbackImage(),
     );
   }
 

lib/features/agents/presentation/providers/agent_detail_provider.dart

@@ -399,6 +399,24 @@ class AgentDetailNotifier extends StateNotifier<AgentDetailState> {
     }
   }
 
+  Future<void> refresh() async {
+    try {
+      final results = await Future.wait([
+        _repo.getAgentById(agentId),
+        _repo.getFieldValues(agentId),
+        _repo.getTestimonials(agentId),
+      ]);
+      state = state.copyWith(
+        agent: results[0] as AgentProfile,
+        fieldValues: results[1] as List<AgentFieldValue>,
+        testimonials: results[2] as List<Map<String, dynamic>>,
+        isLoading: false,
+      );
+      // Also refresh connection status
+      await loadConnectionStatus();
+    } catch (_) {}
+  }
+
   Future<void> loadConnectionStatus() async {
     final status = await _repo.getConnectionStatus(agentId);
     state = state.copyWith(connectionStatus: status);

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

@@ -92,8 +92,14 @@ class _AgentDetailScreenState extends ConsumerState<AgentDetailScreen> {
 
   Widget _buildContent(AgentDetailState state) {
     final agent = state.agent!;
-    return SingleChildScrollView(
+    return RefreshIndicator(
-      child: Column(
+      color: AppColors.accentOrange,
+      onRefresh: () => ref
+          .read(agentDetailProvider(widget.agentId).notifier)
+          .refresh(),
+      child: SingleChildScrollView(
+        physics: const AlwaysScrollableScrollPhysics(),
+        child: Column(
         children: [
           // ── Avatar Section ──
           const SizedBox(height: 16),
@@ -132,6 +138,7 @@ class _AgentDetailScreenState extends ConsumerState<AgentDetailScreen> {
           const SizedBox(height: 30),
         ],
       ),
+      ),
     );
   }