/* Canonical NUMINA design tokens, shared by marketing, documents and workspaces. */
:root {
  color-scheme: dark;
  --canvas: #070a0f; --surface: #0b1018; --surface-strong: #101722;
  --ink: #f1f5fb; --muted: #a2afbf; --quiet: #8b9aab;
  --line: #263142; --line-strong: #3a485b; --accent: #b9edf2;
  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --gutter: clamp(24px, 4.7vw, 112px);
  --space-1: .5rem; --space-2: 1rem; --space-3: 1.5rem;
  --space-4: 2rem; --space-5: 3rem; --space-6: 4rem;
  --section-space: clamp(70px, 7vw, 150px);
  --card-space: clamp(24px, 2.4vw, 50px);
  --hero-size: clamp(3.4rem, 5.3vw, 8.2rem);
  --radius: 0;
  /* Compatibility names for functional modules; values have one authority. */
  --bg: var(--canvas); --panel: var(--surface); --panel2: var(--surface-strong);
  --text: var(--ink); --cyan: var(--accent); --purple: var(--accent); --coral: #d69a95;
}
@media (max-width: 760px) {
  :root { --gutter: 20px; --section-space: 60px; --hero-size: clamp(2.65rem, 11.5vw, 4.7rem); }
}