feat: Add CHORUS teaser website with mobile-responsive design

- Created complete Next.js 15 teaser website with CHORUS brand styling
- Implemented mobile-responsive 3D logo (128px mobile, 512px desktop)
- Added proper Exo font loading via Next.js Google Fonts for iOS/Chrome compatibility
- Built comprehensive early access form with GDPR compliance and rate limiting
- Integrated PostgreSQL database with complete schema for lead capture
- Added scroll indicators that auto-hide when scrolling begins
- Optimized mobile modal forms with proper scrolling and submit button access
- Deployed via Docker Swarm with Traefik SSL termination at chorus.services
- Includes database migrations, consent tracking, and email notifications

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

modules/teaser/.env.example

@@ -0,0 +1,24 @@
+# Database Configuration
+DATABASE_URL="postgresql://chorus:choruspass@postgres:5432/chorus_website"
+
+# Email Configuration (SMTP)
+SMTP_HOST="smtp.gmail.com"
+SMTP_PORT="587"
+SMTP_SECURE="false"
+SMTP_USER="your-email@gmail.com"
+SMTP_PASS="your-app-password"
+
+# Notification Emails
+NOTIFICATION_FROM_EMAIL="noreply@chorus.services"
+NOTIFICATION_TO_EMAIL="anthony.lewis.rawlins@gmail.com"
+
+# API Security
+LEAD_API_KEY="your-secure-api-key-here"
+
+# Next.js Configuration
+NEXTAUTH_SECRET="your-nextauth-secret"
+NEXTAUTH_URL="http://localhost:3001"
+
+# Optional: Analytics & Marketing
+GOOGLE_ANALYTICS_ID="GA_MEASUREMENT_ID"
+FACEBOOK_PIXEL_ID="FB_PIXEL_ID"