body {
  background: #041805;
  color: #D4D4D4;
  font-family: 'Orbit', sans-serif;
  margin: 0;
  padding: 40px 16px 60px;
  line-height: 1.7;
}

/* wrapper for clean layout */
.wrapper {
  max-width: 900px;
  margin: 0 auto;
}

/* headings match your text colour */
h1, h2, h3 {
  color: #D4D4D4;
}

/* typography scale */
h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.4rem;
  margin-top: 5rem;
  margin-bottom: 1.2rem;
}

h3 {
  font-size: 1.15rem;
  margin-top: 3rem;
  margin-bottom: 0.8rem;
}

/* paragraph spacing */
p {
  margin-bottom: 2rem;
}