/* ========================================================================== legal.css — the whole design system for the legal pages. Was `legacy.css`, shared with `app/views/layouts/application.html.erb`. That layout was deleted when D15 finished (2026-07-28) and its `.dropdown-*` rules went with it — nothing renders those classes any more (the UN Agency header uses its own `un-dropdown-*`). What remains is live: `layouts/legal` serves /privacy_policy and /360_degree_feedback/cookie_policy, and loads NO tailwind and NO application.css, so these rules ARE the design system for those pages. LINK ORDER: last in — the rules below were lifted verbatim from a