/* ZionDelta Labs — Border radius. Pill geometry; containers are crisp. */
:root {
  --zd-radius-none: 0px;       /* cards, tiles, imagery, nav, footer */
  --zd-radius-xs: 4px;         /* inputs, code chips */
  --zd-radius-sm: 8px;         /* small surfaces, avatars */
  --zd-radius-md: 12px;        /* cards that lift, dialogs */
  --zd-radius-lg: 30px;        /* CTA pills, chips */
  --zd-radius-full: 9999px;    /* dots, icon buttons */
}