/* Flyttr spacing, radii, borders, shadows.
   The brand is clean and intentional: restrained radii, hairline keylines,
   shadows used sparingly. Motion is subtle and understated. */
:root {
  /* Spacing scale (4px base) */
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Radii — the wordmark is squared/clean; keep corners tight */
  --radius-none: 0;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-pill: 999px;
  --radius-circle: 50%;

  /* Borders / keylines */
  --border-width: 1px;
  --hairline: 1px solid var(--line-grey);

  /* Shadows — soft, neutral, low-contrast */
  --shadow-xs: 0 1px 2px rgba(38, 38, 40, 0.05);
  --shadow-sm: 0 1px 3px rgba(38, 38, 40, 0.07), 0 1px 2px rgba(38, 38, 40, 0.04);
  --shadow-md: 0 4px 14px rgba(38, 38, 40, 0.08);
  --shadow-lg: 0 18px 48px rgba(38, 38, 40, 0.12);

  /* Motion — subtle, understated, less-is-more */
  --ease-standard: cubic-bezier(0.4, 0.0, 0.2, 1); /* @kind other */
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1); /* @kind other */
  --duration-fast: 140ms; /* @kind other */
  --duration-base: 220ms; /* @kind other */
  --duration-slow: 420ms; /* @kind other */

  /* Layout */
  --container-max: 1200px;
  --container-wide: 1360px;
  --gutter: var(--space-5);

  /* Photography treatment: warm grade + subtle grain (documented; used in kits) */
  --image-overlay-warm: linear-gradient(0deg, rgba(45,87,104,0.10), rgba(234,170,70,0.06)); /* @kind other */
}