Write landing page headline variants tied to hypotheses

Help me write landing page copy variants for [page URL], which sells [product] to [audience].

Inputs:
- Current page copy: [paste]
- What customers say, in their own words: [paste 10-30 quotes from reviews, sales calls, support tickets or surveys]
- True product facts and proof points I can use: [list, with links]
- Primary conversion: [signup, demo request, purchase]

Do this:
1. Read the customer quotes. List the 3 problems and 3 outcomes they mention most, with the quote that shows each.
2. Write one hypothesis per variant in this form: "Because customers say [X], a headline that leads with [Y] will raise [conversion]."
3. Write [3] variants of the headline and subheadline only. Keep the rest of the page the same. Each variant tests a different hypothesis. Use the customers' words where you can.
4. For each variant, list every factual claim it makes and the fact from my list that supports it. If a claim has no support, remove it.
5. Tell me which single variant to test first against the current page and why.

Rules:
- Do not invent numbers, customer names, awards or features.
- Avoid filler words such as "best-in-class", "next-level" or "all-in-one".
- Do not change the live page. Give me the copy and STOP.