:root{
--radius-0:0px;
--radius-sm:6px;
--radius-md:12px;
--radius-lg:24px;
--radius-xl:32px;   /* the deck's big soft text panel */
--radius-pill:999px;
--border:1px solid var(--line);
--border-heavy:2px solid var(--text-body);
/* shadows are near-absent in the brand: flat grounds, one soft lift for
   floating UI only */
--shadow-none:none;
--shadow-lift:0 18px 40px -24px rgba(36,30,26,.35);
--shadow-overlay:0 32px 80px -32px rgba(36,30,26,.5);
}