HTML-презентация с навигацией по уровням

★ 7.1 · documentation

presentation-structure is a Claude Code skill that captures the architecture of a single-file HTML presentation located at `presentation/index.html`, with inline CSS and JavaScript. Slides are `div` elements carrying a `data-slide` sequential number and an optional `data-level` attribute that marks section transitions; three slide types are supported — regular, section divider (`section-slide`), and title (`title-slide`). Progress is tracked through a four-level system (low / medium / high / pro) that fills a journey bar to 25 / 50 / 75 / 100% respectively, with level badges injected by JS at