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/@libsql/core/lib-esm/uri.d.ts

@@ -0,0 +1,30 @@
+/// <reference types="node" />
+export interface Uri {
+    scheme: string;
+    authority: Authority | undefined;
+    path: string;
+    query: Query | undefined;
+    fragment: string | undefined;
+}
+export interface HierPart {
+    authority: Authority | undefined;
+    path: string;
+}
+export interface Authority {
+    host: string;
+    port: number | undefined;
+    userinfo: Userinfo | undefined;
+}
+export interface Userinfo {
+    username: string;
+    password: string | undefined;
+}
+export interface Query {
+    pairs: Array<KeyValue>;
+}
+export interface KeyValue {
+    key: string;
+    value: string;
+}
+export declare function parseUri(text: string): Uri;
+export declare function encodeBaseUrl(scheme: string, authority: Authority | undefined, path: string): URL;