.site-shell > .landing-hero {
  min-height: 0;
  padding-top: 3rem;
  padding-bottom: 2rem;
}
.site-shell .hero-copy h1 {
  font-size: clamp(2rem, 3.7vw, 3.5rem);
  line-height: 1.1;
  margin: 0.9rem 0 1.1rem;
  max-width: 18ch;
}
.site-shell > .landing-hero + .modules-section {
  padding-top: 2rem;
}
@media (max-width: 600px) {
  .site-shell > .landing-hero {
    padding-top: 2rem;
    padding-bottom: 1.5rem;
  }
  .site-shell .hero-copy h1 { font-size: 2.25rem; }
  .site-shell > .landing-hero + .modules-section { padding-top: 1.5rem; }
}