/* PromoAI — Border radius tokens */
:root {
  --radius-xs:   6px;
  --radius-sm:   8px;
  --radius-md:   12px;   /* inputs, small cards */
  --radius-lg:   16px;   /* cards, tiles */
  --radius-xl:   20px;   /* large feature cards */
  --radius-2xl:  28px;   /* hero panels */
  --radius-pill: 999px;  /* buttons, chips, badges */
}