/* Hark design tokens — edit here first; components consume vars only. */
:root {
  /* Surfaces */
  --bg-void: #05060a;
  --bg-deep: #0a0c12;
  --bg-panel: #10131c;
  --bg-elevated: #161b28;
  --bg-glass: rgba(16, 19, 28, 0.72);

  /* Ink — faint tuned for ≥3:1 on void (labels / mono chrome) */
  --ink: #eef1f7;
  --ink-muted: #a4adc0;
  --ink-faint: #7a8396;
  --ink-invert: #0a0c12;

  /* Brand signal */
  --herald: #e8b84a;
  --herald-dim: #b8892a;
  --herald-glow: rgba(232, 184, 74, 0.35);
  --signal: #5eead4;
  --signal-dim: #2a9d8f;
  --blocked: #fb7185;
  --safe: #86efac;
  --warn: #fbbf24;

  /* Type — system stacks only (no webfont downloads) */
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;

  --fs-hero: clamp(3.5rem, 12vw, 8.5rem);
  --fs-h1: clamp(2rem, 5vw, 3.25rem);
  --fs-h2: clamp(1.5rem, 3.5vw, 2.125rem);
  --fs-h3: clamp(1.125rem, 2vw, 1.35rem);
  --fs-body: clamp(1.05rem, 1.5vw, 1.2rem);
  --fs-small: 0.875rem;
  --fs-micro: 0.75rem;

  --lh-tight: 1.05;
  --lh-snug: 1.25;
  --lh-body: 1.6;

  --tracking-display: -0.04em;
  --tracking-wide: 0.14em;

  /* Space (4px base) */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4.5rem;
  --s-9: 6.5rem;

  /* Layout */
  --max: 72rem;
  --max-narrow: 40rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius-sm: 0.5rem;
  --radius: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-pill: 999px;

  /* Borders & shadow */
  --border: rgba(238, 241, 247, 0.1);
  --border-strong: rgba(232, 184, 74, 0.4);
  --shadow-glow: 0 0 80px var(--herald-glow);
  --shadow-panel: 0 24px 60px rgba(0, 0, 0, 0.45);
  --shadow-term: 0 28px 70px rgba(0, 0, 0, 0.55), 0 0 60px rgba(232, 184, 74, 0.12);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 140ms;
  --dur: 280ms;
  --dur-slow: 600ms;
}