meta: sharpen site description

app/layout.tsx

@@ -39,13 +39,13 @@ const siteUrl = process.env.NEXT_PUBLIC_SITE_URL || 'https://localhost:3000'
 export const metadata: Metadata = {
   metadataBase: new URL(siteUrl),
   title: { template: '%s | Krishna', default: 'Krishna' },
-  description: 'A sleek static journal with code and math.',
+  description: 'GPU pipelines, hardened systems, real-time infrastructure.',
   icons: {
     icon: '/ouroboros.svg',
   },
   openGraph: {
     title: 'Krishna',
-    description: 'A sleek static journal with code and math.',
+    description: 'GPU pipelines, hardened systems, real-time infrastructure.',
     images: ['/og.png'],
   },
 }