/**
 * Design tokens — TGS Web Studio
 * Preto real dominante, branco puro de contraste. Trio tipográfico
 * disciplinado: Syne (títulos, editorial e anguloso), Geist (corpo,
 * neutro e legível), Space Mono (labels/índices, o toque técnico).
 */

:root {
  --bg: #000000;
  --bg-raised: #0a0a0a;
  --text: #ffffff;
  --muted: #9a9a9a;
  --muted-2: #6b6b6b;
  --border: rgba(255, 255, 255, 0.16);
  --border-soft: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.32);

  --font-display: "Syne", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Geist", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Space Mono", "Courier New", monospace;

  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.75rem;
  --fs-h1: clamp(2.5rem, 4.2vw + 1.2rem, 5.25rem);
  --fs-h2: clamp(2rem, 2.6vw + 1rem, 3.25rem);
  --fs-h3: clamp(1.375rem, 1.2vw + 1rem, 1.75rem);
  --fs-lead: clamp(1.0625rem, 0.6vw + 0.9rem, 1.25rem);
  --fs-number: clamp(2.5rem, 4vw, 4rem);

  --lh-body: 1.6;
  --lh-heading: 1.08;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 7rem;
  --space-10: 9.5rem;

  --container-max: 78rem;
  --container-pad: var(--space-4);

  --radius-sm: 2px;
  --radius-md: 4px;

  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 200ms;
  --duration-base: 320ms;
  --duration-entrance: 900ms;

  --touch-target: 44px;

  --z-header: 50;
  --z-overlay: 60;
}

@media (min-width: 48rem) {
  :root {
    --container-pad: var(--space-6);
  }
}

@media (min-width: 64rem) {
  :root {
    --container-pad: var(--space-8);
  }
}

@media (min-width: 100rem) {
  :root {
    --container-max: 92rem;
    --container-pad: var(--space-9);
  }
}