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/drizzle-orm/primary-key.d.cts

@@ -0,0 +1,10 @@
+import { entityKind } from "./entity.cjs";
+import type { AnyColumn } from "./column.cjs";
+import type { Table } from "./table.cjs";
+export declare abstract class PrimaryKey {
+    readonly table: Table;
+    readonly columns: AnyColumn[];
+    static readonly [entityKind]: string;
+    protected $brand: 'PrimaryKey';
+    constructor(table: Table, columns: AnyColumn[]);
+}