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/sisteransi/package.json

@@ -0,0 +1,34 @@
+{
+  "name": "sisteransi",
+  "version": "1.0.5",
+  "description": "ANSI escape codes for some terminal swag",
+  "main": "src/index.js",
+  "license": "MIT",
+  "author": {
+    "name": "Terkel Gjervig",
+    "email": "terkel@terkel.com",
+    "url": "https://terkel.com"
+  },
+  "scripts": {
+    "test": "tape test/*.js | tap-spec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/terkelg/sisteransi"
+  },
+  "files": [
+    "src"
+  ],
+  "types": "./src/sisteransi.d.ts",
+  "keywords": [
+    "ansi",
+    "escape codes",
+    "escape",
+    "terminal",
+    "style"
+  ],
+  "devDependencies": {
+    "tap-spec": "^5.0.0",
+    "tape": "^4.13.2"
+  }
+}