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/hrana-client/lib-cjs/http/json_encode.js

@@ -0,0 +1,60 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CursorReqBody = exports.PipelineReqBody = void 0;
+const json_encode_js_1 = require("../shared/json_encode.js");
+const util_js_1 = require("../util.js");
+function PipelineReqBody(w, msg) {
+    if (msg.baton !== undefined) {
+        w.string("baton", msg.baton);
+    }
+    w.arrayObjects("requests", msg.requests, StreamRequest);
+}
+exports.PipelineReqBody = PipelineReqBody;
+function StreamRequest(w, msg) {
+    w.stringRaw("type", msg.type);
+    if (msg.type === "close") {
+        // do nothing
+    }
+    else if (msg.type === "execute") {
+        w.object("stmt", msg.stmt, json_encode_js_1.Stmt);
+    }
+    else if (msg.type === "batch") {
+        w.object("batch", msg.batch, json_encode_js_1.Batch);
+    }
+    else if (msg.type === "sequence") {
+        if (msg.sql !== undefined) {
+            w.string("sql", msg.sql);
+        }
+        if (msg.sqlId !== undefined) {
+            w.number("sql_id", msg.sqlId);
+        }
+    }
+    else if (msg.type === "describe") {
+        if (msg.sql !== undefined) {
+            w.string("sql", msg.sql);
+        }
+        if (msg.sqlId !== undefined) {
+            w.number("sql_id", msg.sqlId);
+        }
+    }
+    else if (msg.type === "store_sql") {
+        w.number("sql_id", msg.sqlId);
+        w.string("sql", msg.sql);
+    }
+    else if (msg.type === "close_sql") {
+        w.number("sql_id", msg.sqlId);
+    }
+    else if (msg.type === "get_autocommit") {
+        // do nothing
+    }
+    else {
+        throw (0, util_js_1.impossible)(msg, "Impossible type of StreamRequest");
+    }
+}
+function CursorReqBody(w, msg) {
+    if (msg.baton !== undefined) {
+        w.string("baton", msg.baton);
+    }
+    w.object("batch", msg.batch, json_encode_js_1.Batch);
+}
+exports.CursorReqBody = CursorReqBody;