body {
  font-family: var(--sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--sans);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 6vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3.2rem);
  line-height: 1.1;
}

@media (max-width: 640px) {
  h3 {
    font-size: 1.05rem;
  }
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

p {
  line-height: 1.7;
  color: var(--text-secondary);
}