:root {
  color-scheme: dark;
  --bg: #07090f;
  --panel: #0d1322;
  --panel-2: #111a2e;
  --text: #e8ecf6;
  --muted: #a6b2c8;
  --line: #273352;
  --accent: #f3b93c;
  --accent-soft: rgba(243, 185, 60, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(1200px 640px at 100% -20%, rgba(243, 185, 60, 0.1), transparent 56%),
    radial-gradient(900px 500px at -10% 8%, rgba(69, 117, 255, 0.12), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.72;
}

a {
  color: var(--accent);
  text-underline-offset: 2px;
}

.page {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 20px 72px;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.brand {
  font-size: 24px;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav a {
  text-decoration: none;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(16, 24, 44, 0.8);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
}

.hero {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: 24px;
  margin-bottom: 14px;
}

.kicker {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 11px;
  color: #ffd37a;
}

h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.08;
}

.sub {
  margin: 10px 0 0;
  color: #cad3e7;
  max-width: 740px;
}

.grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin-top: 12px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(10, 16, 30, 0.92);
  padding: 18px;
}

h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

p,
li {
  color: #c6d0e5;
}

ul {
  margin: 8px 0 0;
  padding-left: 20px;
}

.cta {
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 8px;
  padding: 10px 12px;
  margin-top: 10px;
}

.footer {
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}

@media (min-width: 920px) {
  .grid.two {
    grid-template-columns: 1fr 1fr;
  }
}