feat: root layout with fonts, Navbar, Footer

components/layout/Navbar.tsx

@@ -2,6 +2,11 @@ import { getAllCategories } from '@/lib/directus'
 import NavbarClient from './NavbarClient'
 
 export default async function Navbar() {
-  const categories = await getAllCategories()
+  let categories: { id: string; name: string; slug: string; description: string | null }[] = []
+  try {
+    categories = await getAllCategories()
+  } catch {
+    // Directus not yet available — renders empty nav
+  }
   return <NavbarClient categories={categories} />
 }

components/search/SearchOverlay.tsx

@@ -0,0 +1,4 @@
+'use client'
+export default function SearchOverlay() {
+  return null
+}