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/zod-to-json-schema/dist/esm/parsers/map.js

@@ -0,0 +1,26 @@
+import { parseDef } from "../parseDef.js";
+import { parseRecordDef } from "./record.js";
+import { parseAnyDef } from "./any.js";
+export function parseMapDef(def, refs) {
+    if (refs.mapStrategy === "record") {
+        return parseRecordDef(def, refs);
+    }
+    const keys = parseDef(def.keyType._def, {
+        ...refs,
+        currentPath: [...refs.currentPath, "items", "items", "0"],
+    }) || parseAnyDef(refs);
+    const values = parseDef(def.valueType._def, {
+        ...refs,
+        currentPath: [...refs.currentPath, "items", "items", "1"],
+    }) || parseAnyDef(refs);
+    return {
+        type: "array",
+        maxItems: 125,
+        items: {
+            type: "array",
+            items: [keys, values],
+            minItems: 2,
+            maxItems: 2,
+        },
+    };
+}