/* ============ Data Nexus product page ============ */

.dx-hero {
  padding: calc(var(--header-h) + 56px) 0 70px;
  background: var(--bg-alt);
}

.dx-hero-head {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 22px;
}

.dx-badge {
  flex-shrink: 0;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: contain;
  box-shadow: var(--shadow-sm);
}

.dx-hero h1 {
  font-size: clamp(2rem, 4.6vw, 3.1rem);
  letter-spacing: -0.02em;
}

.dx-hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 660px;
}

/* CTA band */
.dx-cta { padding: 90px 0; }

.dx-cta-inner { text-align: center; max-width: 620px; margin: 0 auto; }

.dx-cta-inner h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); margin-bottom: 14px; }
.dx-cta-inner p { color: var(--text-muted); margin-bottom: 28px; }

/* ============ Responsive ============ */
@media (max-width: 860px) {
  .dx-hero { padding: calc(var(--header-h) + 40px) 0 56px; }
}

@media (max-width: 640px) {
  .dx-hero-head { flex-direction: column; align-items: flex-start; gap: 14px; }
}