/* A Doggie Do — Spacing, Radii, Borders, Shadows, Motion */
:root {
  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --space-10: 5.5rem;
  --space-11: 7rem;

  /* Radii — soft & friendly, never sharp */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-2xl: 36px;
  --radius-pill: 999px;
  --radius-round: 50%;

  /* Borders */
  --border-1: 1px;
  --border-2: 2px;
  --border-seal: 3px;   /* the double-ring seal weight */

  /* Shadows — warm, soft, lifted (never harsh grey) */
  --shadow-xs: 0 1px 2px rgba(45,30,10,0.06);
  --shadow-sm: 0 2px 6px rgba(45,30,10,0.08);
  --shadow-md: 0 6px 18px rgba(45,30,10,0.10);
  --shadow-lg: 0 14px 34px rgba(45,30,10,0.14);
  --shadow-xl: 0 26px 60px rgba(45,30,10,0.18);
  --shadow-ink: 0 10px 30px rgba(13,13,15,0.30);
  --shadow-inset: inset 0 2px 4px rgba(45,30,10,0.07);

  /* Motion — gentle, springy, playful */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1); /* @kind other */
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1); /* @kind other */
  --dur-fast: 120ms; /* @kind other */
  --dur-base: 220ms; /* @kind other */
  --dur-slow: 380ms; /* @kind other */

  /* Layout */
  --container: 1200px;
  --container-narrow: 780px;
}