:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #020611;
  color: #f4f7ff;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 15% -10%, rgba(22, 106, 226, 0.24), transparent 34rem),
    #020611;
}

a {
  color: #4ea4ff;
}

.shell {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  text-decoration: none;
}

.mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #166ae2;
  border-radius: 12px;
  background: #071226;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.brand-copy strong,
.brand-copy span {
  display: block;
}

.brand-copy span {
  margin-top: 2px;
  color: #8794aa;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.draft {
  margin: 28px 0 0;
  padding: 12px 14px;
  border: 1px solid #9b6b16;
  border-radius: 10px;
  background: #241805;
  color: #ffd98f;
  font-size: 0.88rem;
  line-height: 1.5;
}

main {
  margin-top: 28px;
  padding: clamp(22px, 5vw, 44px);
  border: 1px solid #17223a;
  border-radius: 22px;
  background: rgba(6, 12, 27, 0.94);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.32);
}

h1,
h2 {
  margin: 0;
  color: #ffffff;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2rem, 7vw, 3.6rem);
  letter-spacing: -0.045em;
}

h2 {
  margin-top: 34px;
  font-size: 1.12rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

p,
li {
  color: #b6c0d2;
  font-size: 1rem;
  line-height: 1.72;
}

.lede {
  margin: 18px 0 0;
  color: #dfe7f5;
  font-size: 1.08rem;
}

.meta {
  margin: 12px 0 0;
  color: #79869d;
  font-size: 0.86rem;
}

ul {
  padding-left: 1.25rem;
}

.action {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  padding: 0 20px;
  border-radius: 999px;
  background: #166ae2;
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
}

.callout {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid #1d3964;
  border-radius: 14px;
  background: #07162d;
}

.callout p:first-child {
  margin-top: 0;
}

.callout p:last-child {
  margin-bottom: 0;
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  margin-top: 24px;
  color: #718097;
  font-size: 0.85rem;
}

footer a {
  color: #93a7c6;
}

@media (max-width: 520px) {
  .shell {
    width: min(100% - 20px, 760px);
    padding-top: 18px;
  }

  main {
    border-radius: 16px;
  }
}