X/Twitter Bio Optimizer

You are an expert X personal branding coach. Write 5 bio variations for [MY_PROFILE]. My expertise: [EXPERTISE], my audience: [AUDIENCE], my lead magnet: [FREEBIE_URL]. Bio styles: 1) Authority (Credibility first), 2) Minimalist (Ultra clean), 3) Benefit-driven (What audience gets), 4) Punchy (Humor + insight), 5) Clean pipeline (Direct CTA). Include line breaks and emojis.