--- description: Rules for building and deploying Astro projects, including environment variable handling and CI/CD pipelines. globs: astro.config.mjs --- Build and Deployment - Optimize the build process using Astro's build command. - Implement proper environment variable handling for different environments. - Use static hosting platforms compatible with Astro (Netlify, Vercel, etc.). - Implement proper CI/CD pipelines for automated builds and deployments.