:root {
  color-scheme: dark;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: #080b10;
  color: #f4f7fb;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  background: radial-gradient(circle at 20% 20%, rgb(23 48 76 / 45%), transparent 38rem), #080b10;
}

main,
footer {
  width: min(90vw, 52rem);
  margin-inline: auto;
}

main {
  align-self: center;
  padding-block: 5rem;
}

.eyebrow {
  margin: 0 0 1.25rem;
  color: #6ee7ff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(3rem, 10vw, 6.5rem);
  font-weight: 650;
  letter-spacing: -0.06em;
  line-height: 0.93;
}

.document h1 {
  max-width: 15ch;
  font-size: clamp(2.6rem, 8vw, 5rem);
}

.document section {
  max-width: 46rem;
  margin-block: 2.5rem;
}

.document h2 {
  margin: 0 0 0.7rem;
  color: #e8eef6;
  font-size: 1.15rem;
}

.document section p {
  margin: 0;
  color: #b8c3d1;
  line-height: 1.7;
}

.summary {
  max-width: 44rem;
  margin: 2rem 0;
  color: #b8c3d1;
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  line-height: 1.65;
}

dl {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2.5rem 0 0;
}

dl div {
  min-width: 12rem;
  padding: 1rem 1.2rem;
  border: 1px solid #293547;
  border-radius: 0.8rem;
  background: rgb(13 18 26 / 72%);
}

dt {
  color: #7d8da3;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

dd {
  margin: 0.35rem 0 0;
}

footer {
  display: flex;
  gap: 0.65rem;
  padding-block: 1.5rem;
  border-top: 1px solid #1c2634;
  color: #7d8da3;
  font-size: 0.85rem;
}

a {
  color: #c9d8e8;
  text-underline-offset: 0.2em;
}

a:focus-visible {
  outline: 2px solid #6ee7ff;
  outline-offset: 0.25rem;
}