- Remove PA05-18 semi-black step from physical SIM flow, use PA02-01 directly
- Add WHMCS client ID fallback from Salesforce WH_Account__c field
- Return service IDs from WHMCS AcceptOrder for proper linking
- Add phone number to WHMCS domain field and WHMCS admin URL to Salesforce
- Change SIM Inventory status from "In Use" to "Assigned"
- Fix SIM services query case sensitivity ("SIM" → "Sim")
- Add bash 3.2 compatibility to dev-watch.sh
- Add "Most Popular Services" section to landing page
- Add "Trusted By" company carousel to About page
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
