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/errors.d.ts

@@ -0,0 +1,13 @@
+import type { KeywordErrorCxt, KeywordErrorDefinition } from "../types";
+import { CodeGen, Code, Name } from "./codegen";
+export declare const keywordError: KeywordErrorDefinition;
+export declare const keyword$DataError: KeywordErrorDefinition;
+export interface ErrorPaths {
+    instancePath?: Code;
+    schemaPath?: string;
+    parentSchema?: boolean;
+}
+export declare function reportError(cxt: KeywordErrorCxt, error?: KeywordErrorDefinition, errorPaths?: ErrorPaths, overrideAllErrors?: boolean): void;
+export declare function reportExtraError(cxt: KeywordErrorCxt, error?: KeywordErrorDefinition, errorPaths?: ErrorPaths): void;
+export declare function resetErrorsCount(gen: CodeGen, errsCount: Name): void;
+export declare function extendErrors({ gen, keyword, schemaValue, data, errsCount, it, }: KeywordErrorCxt): void;