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/diff/libesm/patch/reverse.d.ts

@@ -0,0 +1,9 @@
+import type { StructuredPatch } from '../types.js';
+/**
+ * @param patch either a single structured patch object (as returned by `structuredPatch`) or an array of them (as returned by `parsePatch`).
+ * @returns a new structured patch which when applied will undo the original `patch`.
+ */
+export declare function reversePatch(structuredPatch: StructuredPatch): StructuredPatch;
+export declare function reversePatch(structuredPatch: StructuredPatch[]): StructuredPatch[];
+export declare function reversePatch(structuredPatch: StructuredPatch | StructuredPatch[]): StructuredPatch | StructuredPatch[];
+//# sourceMappingURL=reverse.d.ts.map