Updated Header:
- Dark green gradient background (#1a4d2e to #2d5a3d)
- White text with orange hover (#f59e0b)
- Orange "Participer" button instead of green
- Updated menu labels to match homepage design
Updated Footer:
- Dark green gradient background matching header
- Orange section titles (#f59e0b)
- Added trust badges (Paiement sécurisé, Livraison rapide, RGPD)
- Consistent branding with homepage
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
