/* ============================================================
   ITPartners+ — Spacing, Radii, Shadows, Layout
   8px base grid. Generous whitespace is a brand principle.
   ============================================================ */

: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:   2.5rem;   /* 40 */
  --space-8:   3rem;     /* 48 */
  --space-9:   4rem;     /* 64 */
  --space-10:  5rem;     /* 80 */
  --space-11:  6rem;     /* 96 */
  --space-12:  8rem;     /* 128 */

  /* ---- Radii ---- */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-pill: 999px;
  --radius-card: var(--radius-lg);

  /* ---- Borders ---- */
  --border-width: 1px; /* @kind spacing */
  --border-width-strong: 1.5px; /* @kind spacing */

  /* ---- Shadows (cool indigo tint, soft & premium — never harsh black) ---- */
  --shadow-xs:  0 1px 2px rgba(31, 22, 70, 0.06);
  --shadow-sm:  0 1px 3px rgba(31, 22, 70, 0.08), 0 1px 2px rgba(31, 22, 70, 0.05);
  --shadow-md:  0 4px 12px rgba(31, 22, 70, 0.08), 0 2px 4px rgba(31, 22, 70, 0.04);
  --shadow-lg:  0 12px 32px rgba(31, 22, 70, 0.10), 0 4px 8px rgba(31, 22, 70, 0.05);
  --shadow-xl:  0 24px 60px rgba(31, 22, 70, 0.14), 0 8px 16px rgba(31, 22, 70, 0.06);
  --shadow-brand: 0 12px 32px rgba(122, 38, 130, 0.22);
  --shadow-focus: 0 0 0 3px var(--focus-ring);

  /* ---- Motion ---- */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1); /* @kind other */
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1); /* @kind other */
  --dur-fast:   120ms; /* @kind other */
  --dur-base:   200ms; /* @kind other */
  --dur-slow:   320ms; /* @kind other */

  /* ---- Layout ---- */
  --container-sm: 640px; /* @kind spacing */
  --container-md: 880px; /* @kind spacing */
  --container-lg: 1120px; /* @kind spacing */
  --container-xl: 1280px; /* @kind spacing */
  --gutter: var(--space-5); /* @kind spacing */
}