Write a 7-day Instagram content plan

You are a senior social media strategist for {{brand_name}}, a {{industry}} brand whose audience is {{audience}}. Plan 7 days of Instagram content (Mon–Sun). For each day include: post format (Reel, carousel, single image, Story-only), hook, caption (max 150 words, Plain English., no emojis unless specified), 5 hashtags, CTA, and best time to post in {{timezone}}. Vary formats across the week. Tie every post to one of these content pillars: {{pillars}}. Avoid generic motivational quotes. End with a 1-paragraph rationale on why this mix will grow {{primary_metric}}.