Tailor the user's resume to a target job posting.
- Read the job posting (current tab or pasted text) and extract the must-have skills, keywords, and responsibilities.
- Compare against the user's resume and identify gaps and strong matches.
- Rewrite the summary and the most relevant bullet points to mirror the posting's language and quantify impact.
- List keywords to add for ATS, and flag anything the user shouldn't claim if it isn't true.
Keep it honest: optimize wording, don't fabricate experience.