/* Berkshire Safety Consultants — Spacing, Radius, Borders, Shadows, Motion
   The brand is largely flat: bold colour blocks, line-art icons, generous
   whitespace. Shadows are subtle and reserved for light-mode UI. Lime
   call-out "pills" use a very large radius; cards use a calm medium radius. */

:root {
  /* ---- Spacing scale (4px 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:  2.5rem;   /* 40 */
  --space-8:  3rem;     /* 48 */
  --space-9:  4rem;     /* 64 */
  --space-10: 5rem;     /* 80 */
  --space-12: 7rem;     /* 112 */

  /* ---- Radii ---- */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;   /* default card / input */
  --radius-lg:   18px;
  --radius-xl:   28px;   /* lime call-out blocks */
  --radius-pill: 999px;  /* buttons, tags, pill call-outs */

  /* ---- Border widths ---- */
  --border-thin:  1px;
  --border-base:  1.5px;
  --border-thick: 2.5px;  /* lime outline frames / icon strokes */

  /* ---- Shadows (light-mode UI only; brand surfaces stay flat) ---- */
  --shadow-sm: 0 1px 2px rgba(14,3,60,0.08);
  --shadow-md: 0 4px 14px rgba(14,3,60,0.10);
  --shadow-lg: 0 12px 32px rgba(14,3,60,0.16);
  --shadow-lime: 0 6px 20px rgba(164,182,47,0.35); /* glow under lime CTAs */

  /* ---- Motion ---- */
  --ease-standard: cubic-bezier(0.2, 0, 0.2, 1); /* @kind other */
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --dur-fast:   120ms; /* @kind other */
  --dur-base:   200ms; /* @kind other */
  --dur-slow:   360ms; /* @kind other */

  /* ---- Layout ---- */
  --container-max: 1200px;
  --container-pad: var(--space-5);
}