Pro entitlement improvements for early supporters

**More reliable Pro unlock.** Improvements to how the app recognizes legacy paid customers and presents the Pro upgrade path on new installs. - **Grandfathering keyed to your original app version** — if you bought the app on the App Store, Pro stays unlocked for life. The check is now deterministic across device restores and reinstalls. - **Cleaner paywall presentation on first launch** — the upgrade screen appears reliably for free installs instead of flickering during startup. - **Smoother purchase-sheet behavior** — error banners clear when you cancel, and any unexpected StoreKit response surfaces a clear retry message.

v1.4.3 **More reliable Pro unlock.** Improvements to how the app recognizes legacy paid customers and presents the Pro upgrade path on new installs. - **Grandfathering keyed to your original app version** — if you bought the app on the App Store, Pro stays unlocked for life. The check is now deterministic across device restores and reinstalls. - **Cleaner paywall presentation on first launch** — the upgrade screen appears reliably for free installs instead of flickering during startup. - **Smoother purchase-sheet behavior** — error banners clear when you cancel, and any unexpected StoreKit response surfaces a clear retry message. v1.4.2 **Paywall polish.** Refinements to make the Pro unlock experience smoother and more dependable. - **Unlock CTA pinned above the fold** — the Buy button now stays visible regardless of dynamic-type or screen size, so you never have to scroll to find it. - **Tighter paywall loading, error, and accessibility paths** — clearer states while products load, and improved VoiceOver labeling throughout. - **Hardened entitlement handling in dev builds** — simulator and debug builds no longer pick up Pro from stale state, and flags clear cleanly on launch. - **More reliable purchase flow** — rapid taps are now handled cleanly without a narrow double-fire window.

Fixed: Search now works after closing and reopening the app Fixed: Filter by General Industry, Construction, or Maritime now returns correct results Search errors are now visible instead of showing empty results Browse filter clarified — guides you to the Search tab for keyword searches

- Complete OSHA regulations (29 CFR) with offline access - Full-text search across all standards with quick links - Incident assessment wizard (Near Miss / First Aid / OSHA Recordable) - Heat stress calculator with WBGT mode and work/rest schedules - Weather integration for auto-fill temperature/humidity - Bookmarks with notes for quick reference - PDF export for incident assessments - Photo attachments on incident records - Background sync for regulation updates

v1.1.2 Regulation text now loads instantly — no download required on first launch Weekly background updates keep regulations current automatically Fixed blank sections when navigating deep into regulation hierarchies Improved reliability of regulation text downloads

Fixed an issue where some regulation sections appeared blank when opened Sections now auto-download their content on first view Improved reliability of on-demand content loading

Updated App Store screenshots and visual branding.