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/astro/dist/assets/utils/index.js

@@ -0,0 +1,35 @@
+import {
+  isRemoteAllowed,
+  matchHostname,
+  matchPathname,
+  matchPattern,
+  matchPort,
+  matchProtocol
+} from "@astrojs/internal-helpers/remote";
+import { isESMImportedImage, isRemoteImage, resolveSrc } from "./imageKind.js";
+import { imageMetadata } from "./metadata.js";
+import {
+  emitESMImage,
+  emitImageMetadata
+} from "./node/emitAsset.js";
+import { getOrigQueryParams } from "./queryParams.js";
+import { inferRemoteSize } from "./remoteProbe.js";
+import { hashTransform, propsToFilename } from "./transformToPath.js";
+export {
+  emitESMImage,
+  emitImageMetadata,
+  getOrigQueryParams,
+  hashTransform,
+  imageMetadata,
+  inferRemoteSize,
+  isESMImportedImage,
+  isRemoteAllowed,
+  isRemoteImage,
+  matchHostname,
+  matchPathname,
+  matchPattern,
+  matchPort,
+  matchProtocol,
+  propsToFilename,
+  resolveSrc
+};