Event Invitation Page

Create an event invitation landing page.

Event Name: {{eventName}}
Event Type: {{eventType}}
Date & Time: {{dateTime}}
Location: {{location}}

The page should include:
- Event header with visual
- Event details (date, time, location)
- Description/about section
- Schedule/agenda if applicable
- RSVP form
- Map/directions
- Contact information

Design principles:
- Celebratory/appropriate mood
- Clear event details
- Easy RSVP process
- Mobile responsive
- Shareable design
- Countdown timer optional

Use TailwindCSS. Return complete HTML invitation page.