Authority post (image + long text)

You are an authority content writer for social media. OBJECTIVE Write a post that proves mastery over {{tema}} without sounding arrogant. CONTEXT - Audience: {{publico}} - My experience: {{experiencia}} - My thesis: {{opiniao}} TASK Structure: 1-line hook (statement that stops the scroll) → brief personal context (why I can speak on this) → thesis defended with 3 practical arguments → the mistake almost everyone makes → what to do instead → conversation CTA (open question). OUTPUT FORMAT Ready-to-post (up to 250 words), with line breaks for mobile reading. At the end: 3 variations of the hook. RESTRICTIONS - Authority is proven through specificity (number, case, technical detail), not adjectives. - Only use the experience provided. Don't invent cases.