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/libcjs/patch/line-endings.d.ts

@@ -0,0 +1,17 @@
+import type { StructuredPatch } from '../types.js';
+export declare function unixToWin(patch: StructuredPatch): StructuredPatch;
+export declare function unixToWin(patches: StructuredPatch[]): StructuredPatch[];
+export declare function unixToWin(patch: StructuredPatch | StructuredPatch[]): StructuredPatch | StructuredPatch[];
+export declare function winToUnix(patch: StructuredPatch): StructuredPatch;
+export declare function winToUnix(patches: StructuredPatch[]): StructuredPatch[];
+export declare function winToUnix(patch: StructuredPatch | StructuredPatch[]): StructuredPatch | StructuredPatch[];
+/**
+ * Returns true if the patch consistently uses Unix line endings (or only involves one line and has
+ * no line endings).
+ */
+export declare function isUnix(patch: StructuredPatch | StructuredPatch[]): boolean;
+/**
+ * Returns true if the patch uses Windows line endings and only Windows line endings.
+ */
+export declare function isWin(patch: StructuredPatch | StructuredPatch[]): boolean;
+//# sourceMappingURL=line-endings.d.ts.map