/* ADD Horizons — spacing, radius, shadow, motion tokens */

: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;
  --space-40: 160px;

  /* section rhythm — generous negative space, full-bleed dark sections */
  --section-pad-y: clamp(80px, 10vw, 160px);
  --section-pad-x: clamp(24px, 6vw, 96px);
  --content-max: 1280px;

  /* radius — small and confident, not pill-happy */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  /* borders */
  --border-w: 1px;

  /* shadow — subtle, cool-toned, for dark UI (mostly used sparingly) */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(10,9,16,0.45);
  --shadow-lg: 0 24px 64px rgba(10,9,16,0.55);
  --shadow-glow: 0 0 40px rgba(102,79,198,0.35);

  /* blur */
  --blur-sm: 6px;
  --blur-md: 16px;
  --blur-lg: 32px;

  /* motion — confident, techy, no bounce */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1); /* @kind other */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --duration-fast: 150ms; /* @kind other */
  --duration-base: 300ms; /* @kind other */
  --duration-slow: 600ms; /* @kind other */
}