/* ==========================================================
   WEB360 — Page Intro Module
   Section: page_intro  (universal Page Builder module)
   ──────────────────────────────────────────────────────────
   - --mt-* tokens ONLY (no hardcoded colours/radii) → dark-safe
   - Template-agnostic (no template-specific selectors)
   - Every class nested under the .page-intro-section root
   - Visual mirrors the legacy .page-intro-band primitive
     (04-pages.css §1) but stays module-scoped (module-system §3.5)
   ========================================================== */

.page-intro-section {
  background: linear-gradient(
    180deg,
    var(--mt-brand-primary-soft),
    var(--mt-surface-page)
  );
  border-bottom: 1px solid var(--mt-border-default);
  padding-top: var(--mt-section-py-sm, 64px);
  padding-bottom: var(--mt-section-py-sm, 64px);
}

.page-intro-section .pgi-inner {
  max-width: 760px;
}

/* ── Alignment variants (presentation only) ── */
.page-intro-section--center .pgi-inner {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.page-intro-section--left .pgi-inner {
  margin-left: 0;
  margin-right: auto;
  text-align: left;
}

/* ── Eyebrow ── */
.page-intro-section .pgi-eyebrow {
  display: block;
  font-size: var(--mt-text-xs);
  font-weight: var(--mt-weight-bold);
  letter-spacing: var(--mt-tracking-wider);
  text-transform: uppercase;
  color: var(--mt-brand-primary);
  margin-bottom: var(--mt-space-3);
}

/* ── Title ── */
.page-intro-section .pgi-title {
  font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  font-weight: var(--mt-weight-black);
  line-height: var(--mt-leading-snug);
  letter-spacing: var(--mt-tracking-tight);
  color: var(--mt-text-heading);
  margin: 0 0 var(--mt-space-3);
}

/* ── Subtitle ── */
.page-intro-section .pgi-subtitle {
  font-size: var(--mt-text-lg);
  line-height: var(--mt-leading-relaxed);
  color: var(--mt-text-muted);
  margin: 0 0 var(--mt-space-3);
}
.page-intro-section .pgi-subtitle:last-child {
  margin-bottom: 0;
}

/* ── Lead paragraph ── */
.page-intro-section .pgi-lead {
  font-size: var(--mt-text-md);
  line-height: var(--mt-leading-relaxed);
  color: var(--mt-text-body);
  margin: 0;
}

/* ── Responsive ── */
@media (max-width: 767px) {
  .page-intro-section .pgi-subtitle {
    font-size: var(--mt-text-md);
  }
}