/* ============================================================
   Turner & Barnett — brand tokens
   Source of truth: tbconsulting-ops/brand/ (verified 9 Jul 2026)
   Navy #0f1b35 · Gold #c5a054 · editorial luxury register.
   ============================================================ */
:root {
  /* Colour */
  --navy: #0f1b35;
  --navy-mid: #1a2d52;
  --navy-light: #243d6e;
  --navy-deep: #0a1226;
  --gold: #c5a054;
  --gold-light: #d4b06a;
  --gold-dark: #a8872e;
  --gold-ink: #7d6522; /* gold for SMALL text on light backgrounds — ≥4.9:1 on off-white/bone/cream */
  --off-white: #f8f7f4;
  --bone: #f4f1ea;
  --cream: #fbf7ef;
  --border-warm: #e0d9cc;
  --ink: #14223d;
  --text: #1a1a2e;
  --grey-muted: #8a8a9a;

  /* Type families (fallback stacks tuned in fonts.css) */
  --font-serif: 'Playfair Display', 'Playfair Display Fallback', Georgia, serif;
  --font-serif-bodoni: 'Bodoni Moda', 'Playfair Display Fallback', Georgia, serif;
  --font-serif-fraunces: 'Fraunces', 'Playfair Display Fallback', Georgia, serif;
  --font-sans: 'Inter', 'Inter Fallback', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Fluid type scale */
  --fs-hero: clamp(2.6rem, 7.2vw, 5.75rem);
  --fs-h2: clamp(1.9rem, 4vw, 3.25rem);
  --fs-h3: clamp(1.3rem, 2.2vw, 1.75rem);
  --fs-lead: clamp(1.05rem, 1.5vw, 1.3rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.75rem;

  /* Rhythm */
  --space-section: clamp(5rem, 12vh, 9rem);
  --space-block: clamp(2rem, 5vh, 3.5rem);
  --container: 72rem;
  --container-narrow: 44rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.8s;
}