/* ============================================================
   SparkTechs — Spacing, radius, shadow & motion tokens
   Derived from the reference architecture screens: generous section
   padding, soft rounded cards, light diffuse shadows, no hard borders.
   ============================================================ */

:root {
  /* ---- Spacing scale (4px base) ---- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* ---- Layout ---- */
  --content-max-width: 1200px;
  --section-padding-y: var(--space-24);
  --section-padding-y-sm: var(--space-16);

  /* ---- Radius ---- */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  /* ---- Shadow (soft, diffuse — never harsh) ---- */
  --shadow-sm: 0 2px 8px rgba(10, 10, 30, 0.05);
  --shadow-md: 0 8px 24px rgba(10, 10, 30, 0.08);
  --shadow-lg: 0 20px 48px rgba(10, 10, 30, 0.12);
  --shadow-brand: 0 12px 32px rgba(27, 0, 199, 0.22);
  --shadow-accent: 0 12px 32px rgba(255, 122, 0, 0.28);

  /* ---- Motion ---- */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1); /* @kind other */
  --ease-out: cubic-bezier(0, 0, 0.2, 1); /* @kind other */
  --duration-fast: 150ms; /* @kind other */
  --duration-base: 220ms; /* @kind other */
  --duration-slow: 400ms; /* @kind other */
}