/* Driven VC — Spacing, radii, shadows, layout
 * Geometry is decisive: square-ish surfaces, generous whitespace, and the
 * signature PILL (full-radius) shape borrowed from the logo's rounded "D" —
 * used for buttons, tags and the teal "bookmark" accent.
 */
:root {
  /* Spacing scale (4px base) */
  --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 */

  /* Radii — Driven uses sharp-to-pill, little in between */
  --radius-xs:   2px;
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   14px;   /* cards */
  --radius-xl:   24px;
  --radius-pill: 999px;  /* buttons, tags, the teal bookmark */

  /* Borders */
  --border-width:    1px;   /* @kind spacing */
  --border-width-2:  2px;   /* @kind spacing */

  /* Shadows — restrained; surfaces sit close to the page */
  --shadow-xs:  0 1px 2px rgba(27, 29, 31, 0.06);
  --shadow-sm:  0 2px 8px rgba(27, 29, 31, 0.06);
  --shadow-md:  0 6px 20px rgba(27, 29, 31, 0.08);
  --shadow-lg:  0 18px 48px rgba(27, 29, 31, 0.12);
  --shadow-navy: 0 24px 60px rgba(0, 51, 102, 0.35);

  /* Layout */
  --container:     1200px;
  --container-wide: 1360px;
  --gutter:        var(--space-5);

  /* Motion — quick, confident, no bounce */
  --ease-out:  cubic-bezier(0.22, 0.61, 0.36, 1); /* @kind other */
  --ease-in-out: cubic-bezier(0.45, 0, 0.2, 1);   /* @kind other */
  --dur-fast:  140ms; /* @kind other */
  --dur-med:   240ms; /* @kind other */
  --dur-slow:  400ms; /* @kind other */
}