html {
  box-sizing: border-box;
  --color-primary: #6e0031;
  --color-background: #fbefef;
  --color-dark: #554445;
  --color-light: #f8f7f7;
}

*,*::before,*::after {
  box-sizing: inherit;
}

body {
  margin: 0;
  font-family: sans-serif;
  line-height: 1.5;
  color: var(--color-dark);
  background-color: var(--color-background);
  min-height: 100vh;
  display: grid;
  align-items: center;
}

h1 {
  font-size: 1.75rem;
}

h2 {
  font-size: 1.5rem;
  margin-top: 3em;
  color: var(--color-primary);
}

h3 {
  font-size: 1.3rem;
  margin-top: 2em;
}

.container {
  max-width: 50rem;
  margin: auto;
  padding: 0 2em;
}

.header {
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: 2rem;
  text-align: center;
}

.footer {
  font-size: .95rem;
  text-align: center;
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: 2rem;
  margin: 6em 0 0;
}

.footer   a {
  color: inherit;
}

.main-header {
  display: flex;
  min-height: 60vh;
  padding: 1em 0;
  position: relative;
}

.main-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('./un-couple-cover.jpg');
  background-size: cover;
  background-position: center center;
  opacity: .75;
}

.main-header > .container {
  position: relative;
  z-index: 1;
}

.main-header > .container > h1 {
  font-size: 3em;
  line-height: 1.2;
  color: var(--color-light);
  display: inline;
  background: var(--color-primary);
}

article > header {
  font-size: 1.3rem;
  line-height: 1.75;
  margin: 4em auto;
}

figure {
  display: block;
  margin: 4em auto;
}
figure img {
  display: block;
  max-width: 100%;
  margin: auto;
  border: 1em solid #fff;
  box-shadow: 0 0 20px 0 rgba(0,0,0,.2);
}
figcaption {
  margin-top: .5em;
  text-align: center;
  font-size: .85em;
}

blockquote {
  margin: 3em auto;
  font-size: 1.4em;
  font-style: italic;
  line-height: 1.6;
  color: var(--color-primary);
}

a {
  color: var(--color-primary);
}

li + li {
  margin-top: 1em;
}

article > footer {
  margin-top: 4em;
}
article > footer > i {
  font-size: .85em;
}