* {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  background: #061216;
  color: #f0f4f5;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(180deg, rgb(235 40 110 / 18%), transparent 180px),
    radial-gradient(circle at 18% 14%, rgb(0 225 255 / 15%), transparent 260px),
    #061216;
  line-height: 1.6;
}

a {
  color: #7ee8f4;
  text-underline-offset: 0.2em;
}

a:hover,
a:focus-visible {
  color: #ff6d9f;
}

.page {
  width: min(100%, 860px);
  margin: 0 auto;
  padding: 40px 20px 56px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 12px;
  transform: translateY(-140%);
  background: #f0f4f5;
  color: #061216;
  padding: 8px 12px;
  border-radius: 4px;
}

.skip-link:focus {
  transform: translateY(0);
}

header,
main,
footer {
  border: 3px solid #020607;
  background: rgb(0 40 46 / 92%);
  box-shadow: 0 18px 0 rgb(0 0 0 / 24%);
}

header {
  border-bottom: 0;
  padding: 28px 28px 24px;
}

main {
  padding: 4px 28px 30px;
}

footer {
  border-top: 0;
  padding: 20px 28px 24px;
}

.kicker {
  margin: 0 0 8px;
  color: #ff6d9f;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  line-height: 1.12;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 7vw, 4rem);
}

h2 {
  margin: 30px 0 10px;
  color: #ffffff;
  font-size: clamp(1.25rem, 4vw, 1.65rem);
}

p,
li {
  color: #d8e6e8;
}

ul {
  padding-left: 1.25rem;
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

strong {
  color: #ffffff;
}

.updated {
  margin: 14px 0 0;
  color: #b9c9cc;
  font-weight: 700;
}

@media (max-width: 560px) {
  .page {
    padding: 22px 12px 36px;
  }

  header,
  main,
  footer {
    border-width: 2px;
  }

  header,
  main,
  footer {
    padding-left: 18px;
    padding-right: 18px;
  }
}