Build an AI Facebook ads generator for small businesses and marketers with the following numbered features:
1. A product input where the user pastes a landing page URL and the tool extracts the offer, audience, and objections automatically.
2. Primary text, headline, and description generation in 5 angles: pain relief, social proof, urgency, curiosity, and direct value, each within Facebook's character limits.
3. An audience brief builder that proposes interests, age brackets, and placements, and explains why each fits the offer.
4. Ad policy pre-checks that flag before-and-after claims, personal attribute language like do you struggle with, and restricted words before Meta's review rejects them.
5. A CTA pairing engine that matches button text to funnel stage (learn more vs shop now vs sign up).
6. A/B batch export with each variation labeled by angle so the user can load them into Meta Ads Manager without copy-paste gymnastics.
7. A creative brief generator that hands the AI's ad angles to the user's image tool of choice for matching visuals.
8. A results feedback loop where the user logs winning ads and the generator skews future copy toward winning angles.