/* ============================================================
   ZIDEA design tokens — shared across the ZIDEA web properties.
   Single source of truth for the "Signal & Instrument" palette
   and type scale. Extracted from zidea.tech's stylesheet; each
   site layers its own layout rules on top of these values.
   Contrast notes are load-bearing: do not adjust the ink ramp
   without re-checking it against --paper and --paper-panel.
   ============================================================ */

:root {
  /* --- palette --- */
  --paper: #EEF1ED;
  --paper-panel: #FBFCFA;
  --ink: #101A15;
  --ink-soft: #4F5B54; /* WCAG AA against paper/panel (6.2:1 / 6.9:1) */
  --ink-faint: #557064; /* WCAG AA against paper/panel (4.7:1 / 5.2:1) */
  --cobalt: #1E2A4E;
  --cobalt-deep: #131C38;
  --cobalt-mid: #2E3F73;
  --amber: #DE9B34;
  --amber-bright: #F0AE45;
  --wire: #CBD4CC;
  --wire-on-dark: rgba(255,255,255,0.14);
  --good: #3E8F6C;

  /* --- type families --- */
  --display: 'Outfit', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'Roboto Mono', monospace;

  /* --- geometry --- */
  --radius: 2px;
}