/* ==========================================================================
   Typography System — display + body hierarchy, utilities
   ========================================================================== */

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
  text-wrap: balance;
}

/* Hero headlines — thin, cinematic, movie-poster scale */
.t-display {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: var(--fw-light);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-hero);
  text-wrap: balance;
}

/* Section headlines — large, light, editorial */
.t-h1 { font-size: var(--fs-h1); font-weight: var(--fw-light); line-height: var(--lh-tight); }
.t-h2 { font-size: var(--fs-h2); font-weight: var(--fw-light); }
.t-h3 { font-size: var(--fs-h3); font-weight: var(--fw-regular); letter-spacing: var(--tracking-snug); }

/* Sub-headlines — Neue Montreal Regular */
.t-h4 { font-size: var(--fs-h4); font-weight: var(--fw-regular); letter-spacing: var(--tracking-snug); }
.t-sub {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: var(--fw-regular);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-snug);
}

.t-lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--text-secondary);
  font-weight: 400;
  letter-spacing: var(--tracking-snug);
  text-wrap: pretty;
}

.t-body {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  line-height: var(--lh-body);
}

/* Vertical rhythm: heading → description = 24px, paragraph → paragraph = 16px.
   Replaces ad-hoc inline margin-top on body copy. */
:where(.t-h1, .t-h2, .t-h3, .t-h4) + .t-body { margin-top: var(--space-5); }
.t-body + .t-body { margin-top: var(--space-4); }

.t-sm { font-size: var(--fs-sm); }
.t-xs { font-size: var(--fs-xs); }

/* Eyebrow / overline label — editorial label with flanking gradient hairlines */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: clamp(10px, 2vw, 18px);
  font-family: var(--font-body);
  font-size: var(--fs-overline);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--text-tertiary);
}
.eyebrow::before,
.eyebrow::after {
  content: "";
  width: clamp(24px, 7vw, 60px);
  height: 1px;
  background: linear-gradient(to var(--_d, right), transparent, rgba(17, 24, 39, 0.28));
}
.eyebrow::after { --_d: left; }

/* Mono numeric / data labels */
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

/* Text color utilities */
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-gold { color: var(--color-yellow-deep); }

/* Gradient / accent text treatments */
.text-grad {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
/* Marker-style highlight (lemon swash behind ink text) */
.hl {
  background-image: linear-gradient(transparent 58%, var(--color-yellow) 58%, var(--color-yellow) 92%, transparent 92%);
  padding: 0 0.08em;
}
.text-gold-grad { color: var(--color-yellow-deep); }

/* Force a single line on larger screens (wraps normally on phones) */
@media (min-width: 768px) {
  .t-oneline { white-space: nowrap; max-width: none; }
}

/* Measure helpers */
.measure { max-width: 62ch; }
.measure-sm { max-width: 46ch; }
.measure-lg { max-width: 78ch; }