html, body {
    height: 100%;
    margin: 0;
  }

  body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }

  main {
    flex: 1;
  }

  footer {
    flex-shrink: 0;
    margin-bottom: 0rem;
    margin-top: auto;
  }

  section {
  scroll-margin-top: 80px;
}

h1, h2, h3 {
  letter-spacing: -0.015em;
}

p {
  line-height: 1.65;
}