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/@shikijs/langs/dist/qmldir.mjs

@@ -0,0 +1,5 @@
+const lang = Object.freeze(JSON.parse("{\"displayName\":\"QML Directory\",\"name\":\"qmldir\",\"patterns\":[{\"include\":\"#comment\"},{\"include\":\"#keywords\"},{\"include\":\"#version\"},{\"include\":\"#names\"}],\"repository\":{\"comment\":{\"patterns\":[{\"begin\":\"#\",\"end\":\"$\",\"name\":\"comment.line.number-sign.qmldir\"}]},\"file-name\":{\"patterns\":[{\"match\":\"\\\\b\\\\w+\\\\.(qmltypes|qml|js)\\\\b\",\"name\":\"string.unquoted.qmldir\"}]},\"identifier\":{\"patterns\":[{\"match\":\"\\\\b\\\\w+\\\\b\",\"name\":\"variable.parameter.qmldir\"}]},\"keywords\":{\"patterns\":[{\"match\":\"\\\\b(module|singleton|internal|plugin|classname|typeinfo|depends|designersupported)\\\\b\",\"name\":\"keyword.other.qmldir\"}]},\"module-name\":{\"patterns\":[{\"match\":\"\\\\b[A-Z]\\\\w*\\\\b\",\"name\":\"entity.name.type.qmldir\"}]},\"names\":{\"patterns\":[{\"include\":\"#file-name\"},{\"include\":\"#module-name\"},{\"include\":\"#identifier\"}]},\"version\":{\"patterns\":[{\"match\":\"\\\\b\\\\d+\\\\.\\\\d+\\\\b\",\"name\":\"constant.numeric.qml\"}]}},\"scopeName\":\"source.qmldir\"}"))
+
+export default [
+lang
+]