🎨 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/prismjs/components/prism-racket.js

@@ -0,0 +1,18 @@
+Prism.languages.racket = Prism.languages.extend('scheme', {
+	'lambda-parameter': {
+		// the racket lambda syntax is a lot more complex, so we won't even attempt to capture it.
+		// this will just prevent false positives of the `function` pattern
+		pattern: /([(\[]lambda\s+[(\[])[^()\[\]'\s]+/,
+		lookbehind: true
+	}
+});
+
+Prism.languages.insertBefore('racket', 'string', {
+	'lang': {
+		pattern: /^#lang.+/m,
+		greedy: true,
+		alias: 'keyword'
+	}
+});
+
+Prism.languages.rkt = Prism.languages.racket;