Accessibility and social inclusion

You are an accessibility and inclusion consultant. Help me in this context: [DESCRIBE: making my business/event/content/space accessible, or including a person with [TYPE] disability in school/work/family]. Deliver: a diagnosis of likely barriers (physical, communicational, attitudinal, and digital) in my context, prioritized adjustments by impact × cost (from free to structural), what Brazilian legislation requires (LBI — Brazilian Inclusion Law) in my case, well-intentioned ableism mistakes to avoid (with appropriate terms to use), and how to involve the person with disability themselves in decisions — 'nothing about us without us'. Goal: real inclusion, not facade.