:root {
  color-scheme: dark;
  --bg: #07080d;
  --panel: #11131d;
  --text: #f6f2ea;
  --muted: #b9b0a8;
  --coral: #ff6b57;
  --amber: #ffd166;
  --cyan: #67e8f9;
  --line: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 107, 87, 0.16), transparent 28rem),
    radial-gradient(circle at 80% 20%, rgba(103, 232, 249, 0.12), transparent 24rem),
    var(--bg);
  color: var(--text);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--cyan);
}

.page {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 18px 0 48px;
}

.brand {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand span,
.accent {
  color: var(--coral);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
  font-weight: 700;
}

.links a {
  color: var(--text);
  text-decoration: none;
  opacity: 0.78;
}

.hero {
  display: grid;
  gap: 26px;
  padding: 36px 0 32px;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 36px 0 10px;
  font-size: 22px;
}

p,
li {
  color: var(--muted);
}

.lede {
  max-width: 680px;
  margin: 0;
  font-size: 21px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.card {
  min-height: 150px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17, 19, 29, 0.78);
}

.card strong {
  display: block;
  color: var(--text);
  font-size: 18px;
  margin-bottom: 8px;
}

.cta {
  display: inline-flex;
  width: fit-content;
  margin-top: 8px;
  padding: 12px 16px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--coral), var(--amber));
  color: #111;
  text-decoration: none;
  font-weight: 900;
}

footer {
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 560px) {
  nav {
    align-items: flex-start;
    flex-direction: column;
    padding-bottom: 30px;
  }
}