/* OLUNA — Spacing, radius, shadow, motion, layout tokens */
:root {
  /* ---- Spacing (4px base) ---- */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.5rem;
  --space-6:  2rem;
  --space-7:  2.5rem;
  --space-8:  3rem;
  --space-10: 4rem;
  --space-12: 6rem;
  --space-16: 8rem;

  /* ---- Radius (soft, organic — generously rounded) ---- */
  --radius-xs:   6px;
  --radius-sm:   10px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   32px;
  --radius-pill: 999px;

  /* ---- Shadows (soft, low-contrast, green-tinted) ---- */
  --shadow-xs: 0 1px 2px rgba(22, 36, 27, 0.06);
  --shadow-sm: 0 2px 8px rgba(22, 36, 27, 0.06);
  --shadow-md: 0 6px 20px rgba(22, 36, 27, 0.08);
  --shadow-lg: 0 16px 40px rgba(22, 36, 27, 0.10);
  --shadow-brand: 0 12px 30px rgba(43, 69, 52, 0.22);

  /* ---- Motion (calm, gentle ease — never bouncy) ---- */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1); /* @kind other */
  --ease-in-out: cubic-bezier(0.45, 0, 0.25, 1); /* @kind other */
  --dur-fast: 140ms; /* @kind other */
  --dur-base: 240ms; /* @kind other */
  --dur-slow: 420ms; /* @kind other */

  /* ---- Layout ---- */
  --container-max: 1200px;
  --container-narrow: 760px;
  --header-h: 72px;
}