src/assets/css/header.scss

.header {
  background-color: $dark-blue;
  background-repeat: no-repeat;
  background-size: cover;
  height: 100%;
  min-height: 80vh;
}

.header-overlay {
  background-color: transparentize($black, 0.5);
  height: 100%;

  // stylelint-disable-next-line selector-class-pattern
  .header--no-featured-image & {
    background-color: transparent;
  }
}

.header-wrapper {
  align-items: center;
  display: grid;
  grid-template-columns: auto;
  grid-template-rows: 92px auto;
  height: 100%;
}

.header-logo {
  // This is width / height of the source SVG.
  $aspect-ratio: 4.3125;
  $small-height: 48px;
  $small-width: $small-height * $aspect-ratio;

  align-self: end;

  // Important: we use a relative path in order to ease the process of building
  // the WordPress theme, and we cannot use the `/assets/` prefix in this file
  // (and other Sass files).
  background-image: url('../img/logo.svg');
  background-repeat: no-repeat;
  background-size: $small-width $small-height;
  display: block;
  height: $small-height;
  margin: 20px auto;
  outline-color: $white;
  width: $small-width;

  @include respond-to(l) {
    margin: 0 0 0 48px;
  }
}

.header-title {
  color: $white;
  font-size: 5vh;
  line-height: 1.2;
  margin: 0 auto;
  max-width: 1100px;
  text-align: center;
  text-transform: uppercase;
  width: 70%;

  @include respond-to(m-height) {
    width: 90%;
  }

  @include respond-to(l) {
    font-size: 54px;
  }

  @include respond-to(xxl) {
    font-size: 72px;
    margin-top: -16px;
    width: 100%;
  }
}