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/errors.d.cts

@@ -0,0 +1,18 @@
+import { entityKind } from "./entity.cjs";
+export declare class DrizzleError extends Error {
+    static readonly [entityKind]: string;
+    constructor({ message, cause }: {
+        message?: string;
+        cause?: unknown;
+    });
+}
+export declare class DrizzleQueryError extends Error {
+    query: string;
+    params: any[];
+    cause?: Error | undefined;
+    constructor(query: string, params: any[], cause?: Error | undefined);
+}
+export declare class TransactionRollbackError extends DrizzleError {
+    static readonly [entityKind]: string;
+    constructor();
+}