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/astro/dist/i18n/vite-plugin-i18n.d.ts

@@ -0,0 +1,12 @@
+import type * as vite from 'vite';
+import type { AstroSettings } from '../types/astro.js';
+import type { AstroConfig } from '../types/public/config.js';
+type AstroInternationalization = {
+    settings: AstroSettings;
+};
+export interface I18nInternalConfig extends Pick<AstroConfig, 'base' | 'site' | 'trailingSlash'>, Pick<AstroConfig['build'], 'format'> {
+    i18n: AstroConfig['i18n'];
+    isBuild: boolean;
+}
+export default function astroInternationalization({ settings, }: AstroInternationalization): vite.Plugin;
+export {};