feat: Cierre section (07, dark) — closing quote + contact links

app/page.tsx

@@ -4,6 +4,7 @@ import { ParaQuien } from '@/components/sections/ParaQuien';
 import { Mecanismo } from '@/components/sections/Mecanismo';
 import { Disciplinas } from '@/components/sections/Disciplinas';
 import { Estratega } from '@/components/sections/Estratega';
+import { Cierre } from '@/components/sections/Cierre';
 
 export default function Home() {
   return (
@@ -14,6 +15,7 @@ export default function Home() {
       <Mecanismo />
       <Disciplinas />
       <Estratega />
+      <Cierre />
     </main>
   );
 }