🎨 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/hast-util-whitespace/lib/index.d.ts

@@ -0,0 +1,13 @@
+/**
+ * Check if the given value is *inter-element whitespace*.
+ *
+ * @param {Nodes | string} thing
+ *   Thing to check (`Node` or `string`).
+ * @returns {boolean}
+ *   Whether the `value` is inter-element whitespace (`boolean`): consisting of
+ *   zero or more of space, tab (`\t`), line feed (`\n`), carriage return
+ *   (`\r`), or form feed (`\f`); if a node is passed it must be a `Text` node,
+ *   whose `value` field is checked.
+ */
+export function whitespace(thing: Nodes | string): boolean;
+export type Nodes = import('hast').Nodes;