:root {
  color-scheme: dark;
  --ink: #090b0e;
  --panel: #12161c;
  --line: #2a3039;
  --text: #f4f1ec;
  --muted: #abb1ba;
  --fox: #ff6840;
  --fox-soft: #ff9b80;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 80% -10%, rgba(255, 104, 64, 0.16), transparent 32rem),
    var(--ink);
  color: var(--text);
  line-height: 1.65;
}

a { color: var(--fox-soft); }
a:hover { color: var(--text); }

.wrap {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-decoration: none;
}

.mark { color: var(--fox); }

nav { display: flex; gap: 18px; }
nav a { color: var(--muted); font-size: 0.9rem; text-decoration: none; }

main { padding: 72px 0 96px; }

.eyebrow {
  color: var(--fox);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1 {
  max-width: 680px;
  margin: 12px 0 18px;
  font-size: clamp(2.35rem, 7vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

h2 { margin-top: 36px; font-size: 1.3rem; letter-spacing: -0.02em; }
p, li { color: var(--muted); }
strong { color: var(--text); }

.lede { max-width: 660px; font-size: 1.12rem; }

.card {
  margin-top: 32px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(18, 22, 28, 0.86);
}

.button {
  display: inline-block;
  margin-top: 14px;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--fox);
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.button:hover { color: var(--ink); background: #ff8060; }

.meta {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: #7e8691;
  font-size: 0.84rem;
}

@media (max-width: 560px) {
  header { align-items: flex-start; flex-direction: column; justify-content: center; gap: 8px; }
  main { padding-top: 52px; }
  nav { gap: 14px; }
}