I'll create a modern, responsive landing page for an AI-based website builder product. Here's a complete implementation:

This landing page showcases an AI-based website builder product with all the essential sections:

1. Hero Section: Introduces the product with a clear value proposition and call-to-action buttons.
2. Features Section: Highlights six key features of the AI website builder with attractive cards.
3. How It Works: Explains the simple 3-step process for creating a website.
4. Pricing Plans: Displays three pricing tiers with features and benefits.
5. Testimonials: Shows social proof from satisfied customers.
6. FAQ Section: Answers common questions about the product.
7. CTA Section: Encourages users to get started with a prominent call-to-action.
8. Footer: Contains navigation links and company information.

The design includes an interactive animation that demonstrates how the AI website builder works, showing the process from describing your website needs to getting a finished product. The UI is modern, responsive, and uses a purple color scheme that feels tech-forward but approachable.

You can customize any aspect of this landing page to better match your specific product features or brand identity.