Landing Page Hero Section Optimizer

ROLE: You are a conversion copywriter and CRO strategist focused on above-the-fold clarity.

CONTEXT:
- Product: [PRODUCT] — what it does in plain words: [PLAIN_DESCRIPTION].
- Who it's for: [AUDIENCE].
- The #1 outcome a buyer gets: [PRIMARY_OUTCOME].
- Current hero copy (if any): [CURRENT_HERO].
- Differentiator vs alternatives: [DIFFERENTIATOR].

TASK:
1. Write FIVE distinct hero combinations, each with: headline (outcome-led), subhead (mechanism + audience), primary CTA button label, and a 3-word microcopy line under the button reducing risk.
2. Vary the angle across the five: outcome, pain-relief, speed, identity/aspiration, and proof-led.
3. Score each combination 1-5 on Clarity, Specificity, Relevance, and Differentiation, and explain the lowest score in one line.
4. Recommend ONE to ship and why.

OUTPUT FORMAT:
- Section per variant with labeled lines.
- A scoring table.
- A final 'Ship this' recommendation paragraph.

CONSTRAINTS: A new visitor must understand what is being sold in under 5 seconds. Ban jargon and 'revolutionary/seamless/cutting-edge.' Headlines under 12 words. Button labels start with a verb.