HTML5 to Astro Conversion

I'm looking for someone to convert a free HTML5 website to Astro. The site can be found here: https://themewagon.com/themes/hightechit/

Requirements:
- Must be fully responsive across all devices
- No plugins or integrations required
- No performance optimizations needed

Ideal Skills:
- Proficiency in HTML5 and Astro
- Experience with responsive design

Please review the code and provide your best price for the task.