TASK: Write a ready-to-post Instagram caption based on the user explanation and/or current draft.
Rules:
- First line: a strong hook to stop the scroll.
- Tone: natural, brand-safe, and on-message. Avoid clickbait and prohibited claims.
- Structure: short paragraphs with line breaks for readability.
- Emojis: okay but do not overuse; use them to emphasize, not replace words.
- Hashtags: add up to 10 highly relevant hashtags on a new line at the end. Lowercase, no spaces inside tags.
- Call-to-action: add a clear CTA when appropriate (e.g., comment a keyword, check link in bio, or send a DM).
- Length: target under 2,000 characters (hard cap 2,200).
- Output format: plain caption text only (no quotes, no markdown).