body {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, sans-serif;
  color: $gray30;
}

// Links
a {
  text-decoration: none;

  &,
  &:visited {
    color: $river;
  }

  &:hover {
    text-decoration: underline;
  }

  &:active {
    color: $emerald;
  }
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: $gray20;
  font-weight: 700;
}

h1 {
  margin: 3vw 0;
  font-size: 10vw;
  font-weight: 400;
  line-height: 1;
}

h2 {
  position: relative;
  font-size: 7vw;
  margin: 3vw 0;
}

h3 {
  font-size: 6vw;
  margin: 2vw 0;
}

h4 {
  font-size: 1.25em;
}

p {
  margin: 1em 0;
  line-height: 1.4;
}

.intro-text {
  margin: 0.7em 0;
  font-size: 1.125em;
}

@include breakpoint(sm) {
  h1 {
    margin: 0.5em 0 0.25em;
    font-size: 3.5em;
  }

  h2 {
    margin: 0.45em 0;
    font-size: 2.5em;
  }

  h3 {
    margin: 0.8em 0 0.5em;
    font-size: 1.5em;
  }

  h1 > a,
  h2 > a,
  h3 > a {
    display: none;
  }

  h1:hover > a,
  h2:hover > a,
  h3:hover > a {
    position: absolute;
    display: inline-block;
    top: 0;
    height: 50px;
    width: 50px;
    background: url('../img/link.svg') no-repeat;
    overflow: hidden;
    text-indent: -999em;
  }

  .intro-text {
    font-size: 1.25em;
  }
}

.unstyled {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.type--underline {
  text-decoration: underline;
}

code:not([class*='language']) {
  padding: 0;
  padding-top: 0.2em;
  padding-bottom: 0.2em;
  margin: 0;
  font-size: 85%;
  color: $gray10;
  background-color: rgba(27, 31, 35, 0.05);
  border-radius: 3px;
  font-family: Menlo, Consolas, 'Liberation Mono', Courier, monospace;
}

code:not([class*='language'])::before,
code:not([class*='language'])::after {
  content: '\00a0';
  letter-spacing: -0.2em;
}