body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1 { font-size: 2.25rem; font-weight: 900; line-height: 1.15; color: var(--color-heading); }
h2 { font-size: 1.75rem; font-weight: 900; color: var(--color-heading); }
h3 { font-size: 1.5rem;  font-weight: 700; color: var(--color-heading); }

@media (min-width: 1024px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.25rem; }
}