
A clear page brief so the build goes fast and converts.
Use case: Web building
Help me spec a landing page for: [product/offer]. Audience: [who]. One goal: [signup / buy / book]. Give me a section-by-section outline (hero, proof, how-it-works, objections, CTA), and for each: the job it does, the exact headline, one line of body copy, and what visual goes there. Keep copy tight and specific. End with the single most important thing this page must get right.