feat(compare): parent-first compare screen assembly

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0146VHeLAWjDVE2B5uU67jCB

nextjs-app/app/compare/page.tsx

@@ -16,8 +16,10 @@ interface ComparePageProps {
 
 export const metadata: Metadata = {
   title: 'Compare Schools',
-  description: 'Compare KS2 performance across multiple primary schools in England',
-  keywords: 'school comparison, compare schools, KS2 comparison, primary school performance',
+  description:
+    'Compare schools in England side by side — Ofsted inspections, KS2 and GCSE results against the England average, admissions odds and school community.',
+  keywords:
+    'school comparison, compare schools, Ofsted comparison, school admissions, KS2 comparison, primary school performance',
 };
 
 // Dynamic via searchParams; remove force-dynamic so internal data fetches