/* ==========================================================================
   Business Flow Group — Spacing & Layout Tokens
   Generous, breathable rhythm on an 8px base. The brand wants air —
   default to the larger end of the scale for section padding.
   ========================================================================== */

:root {
  /* ---- Spacing scale (8px base) ---- */
  --space-0: 0;
  --space-1: 0.25rem;   /* 4 */
  --space-2: 0.5rem;    /* 8 */
  --space-3: 0.75rem;   /* 12 */
  --space-4: 1rem;      /* 16 */
  --space-5: 1.5rem;    /* 24 */
  --space-6: 2rem;      /* 32 */
  --space-7: 3rem;      /* 48 */
  --space-8: 4rem;      /* 64 */
  --space-9: 6rem;      /* 96 */
  --space-10: 8rem;     /* 128 — section breathing room */

  /* ---- Radii — restrained. The brand reads as crisp squares (the boxed
     letters). Keep corners tight; never pill-shaped except true pills. ---- */
  --radius-none: 0;
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 16px;
  --radius-pill: 999px;

  /* ---- Border widths — thin, like the logo's line weight ---- */
  --border-hair: 1px;
  --border-thin: 1.5px;
  --border-mark: 2px;   /* the boxed-letter / arrow stroke weight */

  /* ---- Layout ---- */
  --container-sm: 640px;
  --container-md: 880px;
  --container-lg: 1120px;
  --container-xl: 1280px;
  --gutter: var(--space-6);

  /* ---- Z-index ---- */
  --z-base: 1;        /* @kind other */
  --z-sticky: 100;    /* @kind other */
  --z-overlay: 1000;  /* @kind other */
  --z-modal: 1100;    /* @kind other */
  --z-toast: 1200;    /* @kind other */
}