.hero {
  background: #004AAE;
  color: white;
  padding: 20px 0;
  text-align: center;
}
.hero h1 {
  font-size: 2.25rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.2;
}
.hero .tagline {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 12px;
}
.hero .version {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px 16px;
  border-radius: 16px;
  font-size: 0.85rem;
  display: inline-block;
}

/* Hero logo sizing */
.hero-logo {
  width: clamp(48px, 8vw, 72px);
  height: auto;
  aspect-ratio: 811 / 719;
}

/* Mobile hero tweaks */
@media (max-width: 768px) {
  .hero { padding: 24px 0; }
  .hero h1 { font-size: 1.875rem; }
}