/* ============================================================
   Tam Immobiliare — Spacing, radii, shadows, layout tokens
   Architectural, clean, generous. 4px base grid.
   ============================================================ */

: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: 6rem;    /* 96 */
  --space-12: 8rem;    /* 128 */

  /* Radii — restrained, architectural. Not pill-happy. */
  --radius-none: 0;
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-pill: 999px;

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

  /* Shadows — soft, cool-grey, low-spread. Real-estate elegance. */
  --shadow-xs: 0 1px 2px rgba(8, 47, 65, 0.06);
  --shadow-sm: 0 1px 3px rgba(8, 47, 65, 0.08), 0 1px 2px rgba(8, 47, 65, 0.05);
  --shadow-md: 0 4px 12px rgba(8, 47, 65, 0.09), 0 2px 4px rgba(8, 47, 65, 0.05);
  --shadow-lg: 0 12px 28px rgba(8, 47, 65, 0.12), 0 4px 10px rgba(8, 47, 65, 0.06);
  --shadow-xl: 0 24px 56px rgba(8, 47, 65, 0.16), 0 8px 18px rgba(8, 47, 65, 0.08);
  --shadow-focus: 0 0 0 3px var(--focus-ring);

  /* Motion — quiet, no bounce. Confident easing. */
  --ease-standard: cubic-bezier(0.2, 0, 0.1, 1); /* @kind other */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --dur-fast: 120ms; /* @kind other */
  --dur-base: 200ms; /* @kind other */
  --dur-slow: 360ms; /* @kind other */

  /* Layout */
  --container-max: 1200px;
  --container-wide: 1360px;
  --container-text: 68ch;
}