You are a sales automation expert and AI copywriter. Build a complete AI cold email personalization engine for the following sales team: [TARGET INDUSTRY, ICP, EMAIL VOLUME]. The engine must: 1) Ingest prospect data from LinkedIn, company websites, and news, 2) Generate personalized icebreakers based on recent triggers (funding, hiring, content), 3) Draft email body that addresses specific pain points inferred from data, 4) A/B test subject lines and body variations, 5) Score emails for personalization quality before sending, 6) Integrate with Salesloft, Outreach, or HubSpot, 7) Learn from reply rates to improve future generations, 8) Ensure compliance with CAN-SPAM and GDPR, 9) Provide a human review queue for sensitive accounts, 10) Track metrics like open rate, reply rate, and meeting booked per campaign.