:root {
  --baseline-grid: 0.25rem;

  --font-family-base: "Karla", sans-serif;

  --font-family-title: "Montserrat", sans-serif;

  --brand-color-wartsila: #f2c94c;
  --brand-color-aidon: #4cd4f2;
  --brand-color-veikkaus: #edef7c;
  --brand-color-telia: #c588e1;

  --color-black: #1f1f1f;
  --color-white: #f4f5f7;
  --color-link: var(--color-black);

  --background-color: var(--color-white);
  --text-color: var(--color-black);
  --content-color: var(--color-white);

  --image-drop-shadow: drop-shadow(4px 4px 0 rgb(0, 0, 0, .5));
  --text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
  --card-box-shadow: 4px 4px 0 0 rgba(0, 0, 0, .5);
  --border-radius: 1px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote {
  margin: 0;
}

figure {
  position: relative;
}

a {
  text-decoration: none;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family-base);
  font-weight: 400;
  font-size: calc(var(--baseline-grid) * 4.5);
  font-optical-sizing: auto;
  font-style: normal;
  line-height: 1.5;
  background-color: var(--background-color);
  color: var(--text-color);  
}

.header-image--aidon {
  background-image: url("../images/aidon-header.jpg");
}

.header-image--wartsila {
  background-image: url("../images/wartsila-header.jpg");
}

.header-image--veikkaus {
  background-image: url("../images/veikkaus-header.jpg");
}

.header-image--telia {
  background-image: url("../images/telia-header.jpg");
}

.container-details {
  position: relative;
  width: 100%;
  min-height: 100vh;
  padding: calc(var(--baseline-grid) * 12) calc(var(--baseline-grid) * 6) calc(var(--baseline-grid) * 6);
  background-color: var(--content-color);
}

.heading {
  font-family: var(--font-family-title);
  line-height: 1.25;
}

.heading--one {
  font-weight: 700;
  font-size: calc(var(--baseline-grid) * 16);
  line-height: 1;
  margin-top: 0;
  margin-bottom: calc(var(--baseline-grid) * 6);
  text-wrap: balance;
}

.heading--two {
  font-weight: 700;
  font-size: calc(var(--baseline-grid) * 10);
  margin-top: calc(var(--baseline-grid) * 8);
  margin-bottom: calc(var(--baseline-grid) * 4);
}

.heading--three {
  font-weight: 700;
  font-size: calc(var(--baseline-grid) * 6);
  margin-top: calc(var(--baseline-grid) * 8);
  margin-bottom: calc(var(--baseline-grid) * 4);
}

.heading--four {
  font-weight: 700;
  font-size: calc(var(--baseline-grid) * 4.5);
  margin-top: calc(var(--baseline-grid) * 4);
  margin-bottom: calc(var(--baseline-grid) * 2);
}

.paragraph {
  position: relative;
}

.paragraph + .paragraph,
.ordered-list__item + .ordered-list__item {
  margin-top: calc(var(--baseline-grid) * 4.5);
}

.paragraph--lead {
  font-family: var(--font-family-title);
  font-size: calc(var(--baseline-grid) * 6);
}

.ordered-list {
  padding-left: 0;
  counter-reset: list-counter;
  list-style: none;
}

.ordered-list__item {
  position: relative;
  counter-increment: list-counter;
}

.ordered-list__item::before {
  position: absolute;
  left: calc(var(--baseline-grid) * -8);
  content: counter(list-counter);
  font-weight: 600;
}

.unordered-list {
  padding-left: 0;
  list-style: none;
}

.unordered-list__item {
  position: relative;
}

.unordered-list__item::before {
  position: absolute;
  left: calc(var(--baseline-grid) * -8);
  content: '—';
  font-weight: 400;
}

strong {
  font-weight: 600;
}

em {
  font-weight: 400;
  font-style: italic;
}

.text-small {
  font-size: calc(var(--baseline-grid) * 3.5);
}

.text-center {
  text-align: center;
}

.text-negative {
  color: var(--color-white);
  text-shadow: var(--text-shadow);
  -webkit-font-smoothing: antialiased;
}

.text-wartsila {
  color: var(--brand-color-wartsila);
}

.text-aidon {
  color: var(--brand-color-aidon);
}

.text-veikkaus {
  color: var(--brand-color-veikkaus);
}

.text-telia {
  color: var(--brand-color-telia);
}

.text-dimmed {
  color: color-mix(in srgb, var(--color-black) 60%, white);
}

.text-link {
  white-space: nowrap;
  color: var(--color-link);
  position: relative;
  transition: color 0.25s;
}

.text-link::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  background-color: var(--color-link);
  bottom: -2px;
  left: 0;
  transition: height .25s ease-in-out;
}

.text-link:hover::before {
  height: 3px;
}

.text-link:focus-visible {
  outline: 3px solid var(--text-color);
  outline-offset: 3px;
  border-radius: var(--border-radius);
}

.text-link--negative {
  color: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

.text-link--negative::before {
  background-color: var(--color-white);
}

.caption {
  font-size: calc(var(--baseline-grid) * 3.5);
  margin: calc(var(--baseline-grid) * 4) 0 calc(var(--baseline-grid) * 2);
}

.icon {
  vertical-align: text-top;
  margin-right: calc(var(--baseline-grid) * 2);
}

.divider {
  margin-top: calc(var(--baseline-grid) * 8);
  border-top: 1px solid var(--text-color);
}

@media screen and (max-width: 900px) {
  .heading--one {
    font-size: calc(var(--baseline-grid) * 10);
  }

  .paragraph--lead {
    font-size: calc(var(--baseline-grid) * 5);
  }
}

@media screen and (max-width: 768px) {
  .heading--two {
    margin-top: calc(var(--baseline-grid)* 4);
  }
}

@media screen and (max-width: 768px) and (orientation: landscape) {
  .logo {
    display: none;
  }
}