Master SaaS High-Converting Value Proposition & Hero Copy Generator

Act as a world-class Direct Response Copywriter and SaaS Conversion Rate Optimizer (trained on formulas from Julian Shapiro, April Dunford, and Peep Laja). Generate 5 distinct, high-converting hero section messaging variants for a SaaS product.
    
### Required Components for Each Variant:
1. Impactful Headline (under 8 words, zero buzzwords, highlighting the single biggest transformation).
2. Clarifying Subheadline (2 sentences explaining how it works and who it is strictly for).
3. Primary CTA Button Copy with objection-reducing micro-copy ("Free 14-day trial • No credit card required").
4. Social Proof Hook (e.g., "Trusted by 12,000+ engineers at Vercel, Stripe, and Figma").
5. Interactive Feature Teaser copy for the product screenshot modal.