- Add beautiful HTML email templates for receipts, admin notifications, and contact forms
- Implement SMTP email service with Nodemailer and Handlebars templating
- Add carbon equivalency calculations with EPA/DEFRA/IMO 2024 conversion factors
- Add portfolio color palette system for project visualization
- Integrate Wren API portfolio fetching in webhook handler
- Add light mode enforcement for email client compatibility
- Include Puffin logo from MinIO S3 in all templates
- Add test email endpoint for template validation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Bumped service worker cache version to v2 to force cache invalidation
- Added activate event to explicitly clear old caches
- Enhanced service worker logging with update checking
- Changed API fallback URL from localhost:3001 to https://puffinoffset.com/api
This fixes the issue where new code deployments were not being used due to
service worker caching the old JavaScript with the timing bug.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Increase max widths and improve responsive spacing across components
- Add responsive grid columns (xl:grid-cols-4) for better large screen layout
- Remove redundant click area overlay and hover effects for cleaner code
- Consolidate padding management to main container level
