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/number.js

@@ -0,0 +1,52 @@
+import { addErrorMessage, setResponseValueAndErrors, } from "../errorMessages.js";
+export function parseNumberDef(def, refs) {
+    const res = {
+        type: "number",
+    };
+    if (!def.checks)
+        return res;
+    for (const check of def.checks) {
+        switch (check.kind) {
+            case "int":
+                res.type = "integer";
+                addErrorMessage(res, "type", check.message, refs);
+                break;
+            case "min":
+                if (refs.target === "jsonSchema7") {
+                    if (check.inclusive) {
+                        setResponseValueAndErrors(res, "minimum", check.value, check.message, refs);
+                    }
+                    else {
+                        setResponseValueAndErrors(res, "exclusiveMinimum", check.value, check.message, refs);
+                    }
+                }
+                else {
+                    if (!check.inclusive) {
+                        res.exclusiveMinimum = true;
+                    }
+                    setResponseValueAndErrors(res, "minimum", check.value, check.message, refs);
+                }
+                break;
+            case "max":
+                if (refs.target === "jsonSchema7") {
+                    if (check.inclusive) {
+                        setResponseValueAndErrors(res, "maximum", check.value, check.message, refs);
+                    }
+                    else {
+                        setResponseValueAndErrors(res, "exclusiveMaximum", check.value, check.message, refs);
+                    }
+                }
+                else {
+                    if (!check.inclusive) {
+                        res.exclusiveMaximum = true;
+                    }
+                    setResponseValueAndErrors(res, "maximum", check.value, check.message, refs);
+                }
+                break;
+            case "multipleOf":
+                setResponseValueAndErrors(res, "multipleOf", check.value, check.message, refs);
+                break;
+        }
+    }
+    return res;
+}