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/ajv/dist/compile/names.d.ts

@@ -0,0 +1,20 @@
+import { Name } from "./codegen";
+declare const names: {
+    data: Name;
+    valCxt: Name;
+    instancePath: Name;
+    parentData: Name;
+    parentDataProperty: Name;
+    rootData: Name;
+    dynamicAnchors: Name;
+    vErrors: Name;
+    errors: Name;
+    this: Name;
+    self: Name;
+    scope: Name;
+    json: Name;
+    jsonPos: Name;
+    jsonLen: Name;
+    jsonPart: Name;
+};
+export default names;