/* ValleyUnit Typography Tokens
   Font families, type scale, weights, line heights, letter spacing. */

:root {
  /* ── Fonts ── */
  --font-sans:    Manrope, system-ui, sans-serif;
  --font-mono:    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* ── Type scale ── */
  --text-xs:      0.6875rem;    /* 11px */
  --text-sm:      0.75rem;      /* 12px */
  --text-base:    0.875rem;     /* 14px */
  --text-md:      0.9375rem;    /* 15px */
  --text-lg:      1rem;         /* 16px */
  --text-xl:      1.0625rem;    /* 17px */
  --text-2xl:     1.125rem;     /* 18px */
  --text-3xl:     1.25rem;      /* 20px */
  --text-4xl:     1.5rem;       /* 24px */
  --text-5xl:     1.75rem;      /* 28px */

  /* ── Responsive heading scale (public pages) ── */
  --text-hero:        clamp(2.75rem, 6.5vw, 5rem);
  --text-hero-sub:    clamp(2.25rem, 5vw, 4rem);
  --text-section:     clamp(2rem, 4.5vw, 3.5rem);
  --text-section-sm:  clamp(2rem, 4.5vw, 3rem);
  --text-feature:     clamp(1.25rem, 2.5vw, 1.75rem);
  --text-body-resp:   clamp(1rem, 1.4vw, 1.2rem);
  --text-body-resp-sm:clamp(0.9375rem, 1.2vw, 1.0625rem);
  --text-sub:         clamp(1.05rem, 1.6vw, 1.3rem);
  --text-small-resp:  clamp(0.9rem, 1.2vw, 1rem);

  /* ── Weights ── */
  --weight-normal:  500;
  --weight-medium:  600;
  --weight-bold:    700;
  --weight-black:   800;

  /* ── Line heights ── */
  --leading-tight:    1.08;
  --leading-snug:     1.15;
  --leading-heading:  1.3;
  --leading-normal:   1.5;
  --leading-body:     1.6;
  --leading-relaxed:  1.7;
  --leading-loose:    1.75;

  /* ── Letter spacing ── */
  --tracking-tighter: -0.04em;
  --tracking-tight:   -0.035em;
  --tracking-snug:    -0.02em;
  --tracking-normal:  0;
  --tracking-caps:    0.08em;
  --tracking-wide:    0.1em;
}