Brazilian Portuguese Email Content Proofreading -- 2

I require a seasoned proofreader to meticulously go through our email marketing content. The text, written in Brazilian Portuguese, is designed to promote very attractive gambling bonuses. The promotional message is already outlined; your job will be to refine it to an optimal state - correcting grammatical errors, syntax, but in a casual conversational, friendly style, including specific slang

Ideal Skills:
- Proficient in Brazilian Portuguese grammar and style
- Experience in proofreading marketing content
- Ability to work with predetermined promotional messages
- Understanding of email marketing and product promotion
- Attention to detail is paramount.