/* ==========================================================================
   CIP — Spacing, radius, shadow, layout tokens
   Calm, generous whitespace. 8px base rhythm; large radii on cards/buttons.
   ========================================================================== */

:root {
  /* Spacing scale — 8px base with a soft 4px half-step */
  --space-1:  0.25rem;  /*  4px */
  --space-2:  0.5rem;   /*  8px */
  --space-3:  0.75rem;  /* 12px */
  --space-4:  1rem;     /* 16px */
  --space-5:  1.5rem;   /* 24px */
  --space-6:  2rem;     /* 32px */
  --space-7:  3rem;     /* 48px */
  --space-8:  4rem;     /* 64px */
  --space-9:  6rem;     /* 96px */
  --space-10: 8rem;     /* 128px */

  /* Section rhythm */
  --section-y: var(--space-9);
  --gutter:    var(--space-5);
  --container:  1200px; /* @kind spacing */
  --container-narrow: 760px; /* @kind spacing */
  --border-width: 1px; /* @kind spacing */

  /* Radius — soft, modern, generous */
  --radius-xs:   6px;
  --radius-sm:   10px;
  --radius-md:   16px;   /* default card / input */
  --radius-lg:   22px;   /* feature cards */
  --radius-xl:   32px;   /* hero panels */
  --radius-pill: 999px;  /* buttons, chips, tags */

  /* Borders */

  /* Shadows — quiet, warm-tinted, low-spread. Nothing heavy. */
  --shadow-xs:  0 1px 2px rgba(35, 31, 32, 0.05);
  --shadow-sm:  0 2px 8px rgba(35, 31, 32, 0.06);
  --shadow-md:  0 10px 30px rgba(35, 31, 32, 0.08);
  --shadow-lg:  0 24px 60px rgba(29, 26, 78, 0.14);
  --shadow-indigo: 0 18px 44px rgba(29, 26, 78, 0.28);

  /* Motion — calm fades and eases; no bounce. */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1); /* @kind other */
  --ease-in-out:cubic-bezier(0.65, 0, 0.35, 1); /* @kind other */
  --dur-fast:   140ms; /* @kind other */
  --dur-base:   240ms; /* @kind other */
  --dur-slow:   420ms; /* @kind other */
}