Webflow Landing Page Design and Development for App Lead Capture

I am seeking a skilled Webflow designer and developer to create a high-converting landing page for my app. The primary goal is to capture leads by encouraging visitors to sign up or provide their contact information.

The landing page should feature a clean, modern, and fully responsive design that looks great on both desktop and mobile devices. Key elements required include:

- A compelling headline that clearly communicates the app's value proposition.
- Prominent call-to-action (CTA) buttons.
- A simple form to collect visitor names and email addresses.
- Seamless integration with email marketing tools, such as Mailchimp, to manage collected leads.
- Dedicated sections to showcase app features, display testimonials, and include relevant screenshots.

The page must be optimized for fast loading speeds and be SEO-friendly to ensure good visibility. I will provide all necessary branding materials and content, but I am open to professional suggestions regarding design and layout to maximize conversion rates.

The project needs to be completed within a timeframe of 4 weeks.