/* ============================================================
   Bellevue Zuhause Plus — Spacing, radii, shadows, layout
   ============================================================ */

: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-11:  6.5rem;   /* 104 */
  --space-12:  8rem;     /* 128 */

  /* --- Corner radii ---------------------------------------- */
  /* Bellevue feels solid & calm — modest rounding, never pill-y on big shapes */
  --radius-xs:   3px;
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --radius-2xl:  28px;
  --radius-pill: 999px;
  --radius-card: var(--radius-lg);

  /* --- Border widths --------------------------------------- */
  --border-hair: 1px;
  --border-thin: 1.5px;
  --border-med:  2px;

  /* --- Shadows --------------------------------------------- */
  /* Warm, soft, low-spread — like daylight in a calm room */
  --shadow-xs:  0 1px 2px rgba(20, 32, 26, 0.06);
  --shadow-sm:  0 1px 2px rgba(20, 32, 26, 0.06), 0 2px 6px rgba(20, 32, 26, 0.05);
  --shadow-md:  0 4px 10px rgba(20, 32, 26, 0.07), 0 10px 24px rgba(20, 32, 26, 0.06);
  --shadow-lg:  0 8px 20px rgba(20, 32, 26, 0.09), 0 20px 48px rgba(20, 32, 26, 0.08);
  --shadow-xl:  0 18px 44px rgba(20, 32, 26, 0.13), 0 34px 80px rgba(20, 32, 26, 0.10);
  --shadow-inset: inset 0 1px 2px rgba(20, 32, 26, 0.06);
  --shadow-focus: 0 0 0 3px var(--focus-ring);

  /* --- Layout ---------------------------------------------- */
  --container-sm:  640px;
  --container-md:  820px;
  --container-lg:  1080px;
  --container-xl:  1240px;
  --container-2xl: 1360px;
  --gutter:        var(--space-5);
  --section-y:     var(--space-11);

  /* --- Motion ---------------------------------------------- */
  --ease-standard: cubic-bezier(0.4, 0.0, 0.2, 1); /* @kind other */
  --ease-out:      cubic-bezier(0.16, 0.84, 0.44, 1); /* @kind other */
  --ease-in:       cubic-bezier(0.4, 0.0, 1, 1); /* @kind other */
  --dur-fast:   140ms; /* @kind other */
  --dur-base:   220ms; /* @kind other */
  --dur-slow:   360ms; /* @kind other */
}