/* PageHeader - eyebrow + large display title + subtitle + accent rule.
   Per design-system.md §5.22. Single source for content-page headings. */

.page-header {
  margin: 0 0 var(--space-8);
}

.page-header__bar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
}

.page-header__action {
  flex-shrink: 0;
}

.page-header__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.page-header__title {
  font-family: var(--font-sans);
  font-weight: var(--weight-bold);
  font-size: var(--text-page-title);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
  color: var(--color-text);
  margin: 0;
}

.page-header__subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 50ch;
  margin: var(--space-4) 0 0;
}

.page-header__rule {
  position: relative;
  height: 1px;
  background: var(--color-border);
  margin-top: 36px;
}

.page-header__rule::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 84px;
  height: var(--accent-bar-height);
  background: var(--color-accent);
}

/* Compact - centered wizard / onboarding step headers. */
.page-header--compact .page-header__title {
  font-size: var(--text-4xl);
}

/* Big heroes are sized for desktop; cap on mobile so long titles
   ("IMAGES BASE", "YOUR PRODUCT & AUDIENCE") don't blow out the viewport. */
@media (max-width: 860px) {
  .page-header__title {
    font-size: var(--text-3xl);
  }
  .page-header--compact .page-header__title {
    font-size: var(--text-2xl);
  }
}