:root {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  color: #d9e9f5;
  background: #081827;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 85% 4%, #163a53 0, transparent 36%), #081827;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
a {
  color: #9ccfff;
}
.shell {
  max-width: 1100px;
  margin: auto;
  padding: 30px 24px 80px;
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #315064;
  padding-bottom: 20px;
}
.brand {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 800;
}
.brand i {
  display: inline-block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #ffbf69;
  box-shadow: 0 0 18px #ffbf69;
  margin-right: 9px;
}
.muted {
  color: #8da9bc;
}
.hero {
  padding: 55px 0 45px;
}
.hero h1 {
  font-size: clamp(42px, 7vw, 79px);
  line-height: 0.98;
  letter-spacing: -0.065em;
  margin: 10px 0 20px;
  max-width: 760px;
}
.hero p {
  max-width: 580px;
  line-height: 1.6;
}
.eyebrow {
  font:
    12px ui-monospace,
    monospace;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #ffbf69;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.card {
  background: #10273a;
  border: 1px solid #315064;
  border-radius: 16px;
  padding: 24px;
}
.card h2 {
  font-size: 20px;
  margin: 0 0 18px;
}
.card p {
  line-height: 1.5;
}
.wide {
  grid-column: 1/-1;
}
label {
  display: block;
  color: #a8c0d1;
  font-size: 13px;
  margin: 16px 0 7px;
}
input {
  width: 100%;
  padding: 12px 13px;
  background: #071b2c;
  border: 1px solid #416075;
  color: #eaf5fc;
  border-radius: 8px;
  outline: none;
}
input:focus {
  border-color: #ffbf69;
}
button {
  background: #ffbf69;
  color: #112232;
  border: 0;
  border-radius: 8px;
  padding: 12px 17px;
  font-weight: 750;
  margin-top: 15px;
}
button.secondary {
  background: #244459;
  color: #eaf5fc;
}
button.danger {
  background: #683b46;
  color: #fff;
}
button:focus-visible,
a:focus-visible {
  outline: 3px solid #ffbf69;
  outline-offset: 3px;
}
pre {
  overflow: auto;
  background: #071b2c;
  padding: 16px;
  border-radius: 8px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
ul {
  padding: 0;
  list-style: none;
}
li {
  padding: 12px 0;
  border-top: 1px solid #315064;
  overflow-wrap: anywhere;
}
.pill {
  display: inline-block;
  border-radius: 100px;
  padding: 4px 9px;
  background: #284b51;
  color: #b5f0cd;
  font-size: 12px;
}
.pill.off {
  background: #4a3942;
  color: #ffcfce;
}
.row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.small {
  font-size: 13px;
}
.hidden {
  display: none !important;
}
@media (max-width: 680px) {
  .grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: 38px 0;
  }
  .wide {
    grid-column: auto;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .card {
    transition: border-color 0.2s;
  }
  .card:hover {
    border-color: #648198;
  }
}