
// HTML & Body

html {
  font-size: calc(77% + 6 * (100vw - 320px) / 1680);
  scroll-behavior: smooth;
}

body {
  color: $white;
  color: var(--text-white);
  font-family: 'Ubuntu', sans-serif;
  background: #9380BF;
  background-image: linear-gradient(90deg, #4BC0C8 0%, #C779D0 50%, #FEAC5E 100%);
  background-image: var(--rainbow);
}

::selection {
  background-color: #71DBE2;
  color: #3D1067;
}

// -----------------------------
// Typography

.h2 {
  font-family: 'Livvic', sans-serif;
  font-size: 3.125em;
  line-height: 1.28;
  font-weight: 300;
  margin-bottom: 1.4em;
  margin-top: 1.4em;
}

.h3 {
  font-size: 1.375em;
  font-weight: 700;
  margin-bottom: 0.6363em;
}

.bodytext {
  font-size: 1.125em;
  line-height: 1.778;

  &--large {
    font-size: 1.375em;
    line-height: 1.636;
  }
}

.quote {
  font-family: 'Livvic', sans-serif;
  font-size: calc(2em + 1vw);
  line-height: 1.28;
  font-weight: 300;
}

// -----------------------------
// Buttons

.btn {
  display: inline-block;
  background: $white;
  background: var(--background);
  border-radius: 0.3125em;
  color: $medium-purple;
  color: var(--text-second);
  text-transform: uppercase;
  font-weight: 400;
  font-size: 1.375em;
  line-height: 1;
  letter-spacing: 0.136em;
  padding: 0.636em 1em;
  text-decoration: none;
  transition: background 0.2s ease-out;

  &:hover,
  &:focus {
    background: lighten($medium-purple, 40%);
  }

  &:focus {
    outline: 1px dashed $dark-purple;
    outline-offset: -0.3125em;
  }
}

// -----------------------------
// A11y related classes

button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
  outline: 2px solid transparent;
}

.sr-only:not(:focus):not(:active) {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}
