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/assets/fonts/infra/fontace-font-file-reader.js

@@ -0,0 +1,25 @@
+import { readFileSync } from "node:fs";
+import { fontace } from "fontace";
+import { AstroError, AstroErrorData } from "../../../core/errors/index.js";
+class FontaceFontFileReader {
+  extract({ family, url }) {
+    try {
+      const data = fontace(readFileSync(url));
+      return {
+        weight: data.weight,
+        style: data.style
+      };
+    } catch (cause) {
+      throw new AstroError(
+        {
+          ...AstroErrorData.CannotDetermineWeightAndStyleFromFontFile,
+          message: AstroErrorData.CannotDetermineWeightAndStyleFromFontFile.message(family, url)
+        },
+        { cause }
+      );
+    }
+  }
+}
+export {
+  FontaceFontFileReader
+};