🎨 Fix CSS: Import global.css + plain CSS styles

CSS was not being imported! Fixed:

✅ Added 'import ../styles/global.css' to BaseLayout.astro
✅ Rewrote CSS with plain CSS (not @apply which wasn't working)
✅ Cookie banner has inline styles as backup
✅ Font size: 16px base
✅ Solid colors: green-600 (#16a34a), gray-900 (#111827)
✅ Footer has policy links

Build: 12 pages ✅

dealplustech-astro/node_modules/property-information/lib/xml.js

@@ -0,0 +1,9 @@
+import {create} from './util/create.js'
+
+export const xml = create({
+  properties: {xmlBase: null, xmlLang: null, xmlSpace: null},
+  space: 'xml',
+  transform(_, property) {
+    return 'xml:' + property.slice(3).toLowerCase()
+  }
+})