/* ============================================================
   Sanders Beach Rentals — Spacing, Radius, Shadow, Layout
   Generous negative space. Soft, barely-there elevation.
   ============================================================ */

:root {
  /* --- Spacing scale (4px base, airy) ----------------------- */
  --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: 3rem;      /* 48 */
  --space-8: 4rem;      /* 64 */
  --space-9: 6rem;      /* 96 */
  --space-10: 8rem;     /* 128 — section breathing room */

  /* --- Radius (gentle, never bubbly) ------------------------ */
  --radius-none: 0;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-pill: 999px;
  --radius-card: 3px;   /* editorial cards stay nearly square */

  /* --- Borders ---------------------------------------------- */
  --border-w-hair: 1px;
  --border-w-rule: 1px;

  /* --- Elevation — soft, diffuse, warm-toned ---------------- */
  --shadow-none: none;
  --shadow-xs: 0 1px 2px rgba(45, 63, 79, 0.04);
  --shadow-sm: 0 2px 10px rgba(45, 63, 79, 0.05);
  --shadow-md: 0 8px 28px rgba(45, 63, 79, 0.07);
  --shadow-lg: 0 20px 56px rgba(45, 63, 79, 0.10);
  --shadow-card: 0 10px 36px rgba(45, 63, 79, 0.06);

  /* --- Layout ----------------------------------------------- */
  --content-narrow: 38rem;    /* 608 — single-column editorial */
  --content-measure: 46rem;   /* 736 — comfortable reading */
  --content-wide: 72rem;      /* 1152 — section container */
  --content-max: 84rem;       /* 1344 — full layout */
  --gutter: clamp(1.5rem, 5vw, 5rem);  /* @kind spacing */

  /* --- Motion — calm, no bounce ----------------------------- */
  --ease-soft: cubic-bezier(0.22, 0.61, 0.36, 1);  /* @kind other */
  --ease-inout: cubic-bezier(0.4, 0, 0.2, 1);      /* @kind other */
  --dur-fast: 160ms;   /* @kind other */
  --dur-base: 280ms;   /* @kind other */
  --dur-slow: 520ms;   /* @kind other */
}