:root {
  --background: #ffffff;
  --text: #1c1c1e;
  --secondary: #6e6e73;
  --separator: rgba(60, 60, 67, 0.2);
  --link: #9b2d62;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #000000;
    --text: #f2f2f7;
    --secondary: #98989d;
    --separator: rgba(84, 84, 88, 0.6);
    --link: #d44782;
  }
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0 auto;
  max-width: 40rem;
  padding: 4rem 1.25rem 3rem;
  background: var(--background);
  color: var(--text);
  font: 17px/1.5 -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1 {
  margin: 0;
  font-size: 1.75rem;
  line-height: 1.2;
}

h2 {
  margin: 3rem 0 1rem;
  font-size: 1.25rem;
}

p,
ul {
  margin: 0 0 1rem;
}

ul {
  padding-left: 1.25rem;
}

li + li {
  margin-top: 0.25rem;
}

.app {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  color: inherit;
}

.app:hover {
  text-decoration: none;
}

.app img {
  width: 64px;
  height: 64px;
}

.app p {
  margin: 0;
  color: var(--secondary);
}

.app .name {
  color: var(--text);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
}

main h1 {
  margin-bottom: 1rem;
}

.signature {
  color: var(--secondary);
}

.screenshots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.screenshots li + li {
  margin-top: 0;
}

.screenshots img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12% / 5.5%;
  outline: 1px solid var(--separator);
}

.screenshots span {
  display: block;
  margin-top: 0.5rem;
  color: var(--secondary);
  font-size: 0.875rem;
  line-height: 1.35;
}

.facts {
  display: grid;
  grid-template-columns: 9rem 1fr;
  margin: 0;
}

.facts dt,
.facts dd {
  margin: 0;
  padding: 0.75rem 0;
  border-top: 1px solid var(--separator);
}

.facts dt {
  color: var(--secondary);
}

footer {
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--separator);
  color: var(--secondary);
  font-size: 0.875rem;
}

footer p {
  margin: 0 0 0.25rem;
}

@media (max-width: 34rem) {
  body {
    padding-top: 2.5rem;
  }

  .screenshots {
    grid-template-columns: repeat(2, 1fr);
  }

  .facts {
    grid-template-columns: 1fr;
  }

  .facts dd {
    padding-top: 0;
    border-top: 0;
  }

  .facts dt {
    padding-bottom: 0.25rem;
  }
}