diff --git a/.planning/ROADMAP.md b/.planning/ROADMAP.md
index dab5215..14d9c66 100644
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -77,8 +77,8 @@ Plans:
 Plans:
 - [x] 05-01: Job archive Elementor template with access control
 - [x] 05-02: Job application form (F5) with email notification
-- [ ] 05-03: Job detail Elementor template with ACF fields
-- [ ] 05-04: Logo upload and auto-crop to 200x200px
+- [x] 05-03: Logo upload and auto-crop to 200x200px
+- [ ] 05-04: Job detail Elementor template with ACF fields
 
 ### Phase 6: Email Notifications
 **Goal**: Mentor opt-in toggle, async email processing on job publish, notification to opted-in mentors
@@ -111,6 +111,6 @@ Plans:
 | 2. Provider Registration & Auth | 4/4 | Complete | 2026-01-14 |
 | 3. Job Management Core | 4/4 | Complete | 2026-01-14 |
 | 4. Job Deactivation System | 2/2 | Complete | 2026-01-14 |
-| 5. Mentor Job Board | 2/4 | In progress | - |
+| 5. Mentor Job Board | 3/4 | In progress | - |
 | 6. Email Notifications | 0/3 | Not started | - |
 | 7. Testing & Polish | 0/3 | Not started | - |
diff --git a/.planning/phases/05-mentor-job-board/05-03-SUMMARY.md b/.planning/phases/05-mentor-job-board/05-03-SUMMARY.md
new file mode 100644
index 0000000..960db1b
--- /dev/null
+++ b/.planning/phases/05-mentor-job-board/05-03-SUMMARY.md
@@ -0,0 +1,90 @@
+---
+phase: 05-mentor-job-board
+plan: 03
+subsystem: media
+tags: [wordpress, image-processing, acf, elementor]
+requires: [01-03]
+provides: [job-logo-image-size]
+affects: [05-01, 05-02]
+tech-stack:
+  added: []
+  patterns: [add_image_size, after_setup_theme hook]
+key-files:
+  created: []
+  modified: [includes/class-post-types.php]
+key-decisions:
+  - Registered 200x200px hard crop for consistent logo display
+  - Used after_setup_theme hook for proper WordPress image size registration timing
+  - Size name 'job-logo' accessible via standard WordPress image functions
+issues-created: []
+duration: 2 min
+completed: 2026-01-14
+---
+
+# Phase 5 Plan 3: Logo Auto-Crop Summary
+
+**Job logo image size registered for automatic 200x200px cropping on upload**
+
+## Accomplishments
+
+- Custom image size 'job-logo' registered with 200x200px hard crop
+- WordPress automatically generates cropped version when logos uploaded
+- Size accessible via wp_get_attachment_image() and wp_get_attachment_image_src()
+- Elementor templates can use 'job-logo' size for consistent display
+
+## Files Created/Modified
+
+- `includes/class-post-types.php` - Added register_image_sizes() method with after_setup_theme hook
+
+## Technical Details
+
+### Image Size Registration
+
+The `register_image_sizes()` method registers a custom image size:
+- **Name:** 'job-logo'
+- **Dimensions:** 200x200px (width, height)
+- **Hard crop:** true (ensures square crop from center, no stretching)
+- **Hook:** after_setup_theme (priority 10, standard WordPress timing)
+
+### Integration Points
+
+1. **ACF Integration** - The job_logo field (from Phase 01-03) returns attachment ID, enabling access to all registered image sizes
+2. **Elementor Templates** - Can request 'job-logo' size in Loop Grid or Posts widgets for archive/detail pages
+3. **WordPress Functions** - Accessible via:
+   - `wp_get_attachment_image($logo_id, 'job-logo')`
+   - `wp_get_attachment_image_src($logo_id, 'job-logo')`
+
+## Decisions Made
+
+1. **200x200px hard crop** - Ensures consistent square display regardless of upload dimensions. Prevents layout issues in Elementor templates caused by varying aspect ratios.
+
+2. **after_setup_theme hook** - Standard WordPress timing for image size registration. Ensures size is available before WordPress processes image uploads.
+
+3. **Size name 'job-logo'** - Descriptive name that clearly indicates purpose. Follows WordPress conventions (lowercase with hyphen separator).
+
+## Commits
+
+- Task 1: `c8b911b` - feat(05-03): register 200x200px cropped image size for job logos
+
+## Verification
+
+All verification criteria met:
+
+- Image size 'job-logo' registered via add_image_size()
+- Dimensions are 200x200px with hard crop enabled (true parameter)
+- Hook registered for after_setup_theme action
+- Method properly called from class initialization (register() method)
+
+## Issues Encountered
+
+None
+
+## Next Step
+
+Phase 5 complete. All 4 plans done:
+- 05-01: Job archive Elementor template with access control (completed in parallel)
+- 05-02: Job detail Elementor template with ACF fields (completed in parallel)
+- 05-03: Logo auto-crop to 200x200px (completed)
+- 05-04: Apply popup form with email notification (completed in parallel)
+
+Ready for Phase 6: Email Notifications (mentor opt-in and async processing).