/* ============================================================
   QUBE · Spacing, radius, shadow & layout tokens
   Minimal layouts · slightly rounded image corners ·
   shadows avoided, kept very subtle only to lift text.
   ============================================================ */
: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: 3rem;      /* 48 */
  --space-8: 4rem;      /* 64 */
  --space-9: 6rem;      /* 96 */
  --space-10: 8rem;     /* 128 */

  /* ---- Radii — slightly rounded, never pill-soft on layout ---- */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;    /* default cards */
  --radius-lg: 18px;    /* images, large panels */
  --radius-xl: 28px;
  --radius-pill: 999px; /* tags, small chips */

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

  /* ---- Shadows — used sparingly, subtle only ---- */
  --shadow-none: none;
  --shadow-text: 0 1px 12px rgba(10, 9, 9, 0.35);  /* lift text off imagery */
  --shadow-sm: 0 1px 2px rgba(10, 9, 9, 0.10);
  --shadow-md: 0 8px 30px rgba(10, 9, 9, 0.14);    /* floating panels / dialog */
  --shadow-lift: 0 18px 60px rgba(10, 9, 9, 0.22);

  /* ---- Layout ---- */
  --container: 1200px;
  --container-narrow: 760px;
  --gutter: var(--space-6);

  /* ---- Logo safe space ----
     Minimum safe space = width of the wordmark "u". Use this
     as the clear-space unit around any logo / partner lockup. */
  --logo-safe: 0.6em;

  /* ---- Motion — calm, premium; gentle fades, no bounce ---- */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1); /* @kind other */
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1); /* @kind other */
  --dur-fast: 140ms; /* @kind other */
  --dur: 240ms; /* @kind other */
  --dur-slow: 480ms; /* @kind other */
}