:root{
--radius-xs:6px;
--radius-sm:10px;
--radius-md:14px;   /* dashboard rows, small tiles */
--radius-lg:20px;   /* dashboard cards, icon squircles */
--radius-xl:24px;   /* marketing cards */
--radius-2xl:32px;  /* feature/step cards, metric tiles */
--radius-3xl:40px;  /* full-bleed section panels, CTA banner */
--radius-pill:999px;/* every button, chip, tab, accordion row */
--radius-circle:50%;
}