/* S1 Hero (#hero): superseded. v9 mobile polish (12 Nov 2026): the chosen hero is "The Crash" (sec-hero-crash.css, linked last).
   Every v7 rule that used to live here styled markup that no longer exists (.h-grid, .h-h1, .h-stage, .hero-chart, .h-photo,
   .h-badge, .btn-hero ...) or was overridden by the crash hero (#hero.ds-sec padding/background, #hero::after, .closed-note),
   so the rules were removed. The file stays linked so _src/00-head.html does not change; it can be unlinked by the integrator. */