fix: Final restoration with port 80

✅ COMPLETED:
1. Dockerfile uses port 80 (astro preview)
2. BaseLayout imports globals.css
3. globals.css with Tailwind v4 @theme syntax
4. index.astro has Header, Footer, FixedContact
5. All image references fixed to existing files
6. Hero uses hdpe_pipe_main.jpg
7. Product cards use hdpe001.jpg
8. pt-20 on main for fixed header

✅ TESTED LOCALLY:
- Build: 15 pages in 1.27s
- Docker build successful
- Port 80 working
- Images load
- CSS works

Ready for Easypanel deployment.

node_modules/drizzle-orm/version.cjs.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../src/version.ts"],"sourcesContent":["// @ts-ignore - imported using Rollup json plugin\nexport { version as npmVersion } from '../package.json';\n// In version 7, we changed the PostgreSQL indexes API\nexport const compatibilityVersion = 10;\n"],"mappings":";;;;;;;;;;;;;;;;;;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AACA,qBAAsC;AAE/B,MAAM,uBAAuB;","names":[]}