:root {
  --bg: #080b10;
  --bg-2: #0e131c;
  --card: #141a24;
  --line: #243044;
  --text: #e8eef6;
  --muted: #8b97a8;
  --amber: #f0a202;
  --amber-dim: rgba(240, 162, 2, 0.14);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: radial-gradient(1200px 600px at 10% -10%, #1a1408 0%, var(--bg) 45%);
  color: var(--text);
  font-family: "Source Sans 3", system-ui, sans-serif;
}

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(14, 19, 28, 0.72);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 20px;
}
.brand.compact { font-size: 16px; }
.brand-mark {
  border-radius: 8px;
  box-shadow: 0 0 0 4px var(--amber-dim);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  padding: 10px 16px;
  background: var(--amber);
  color: #1a1200;
  font-weight: 700;
  text-decoration: none;
}
.btn:hover { text-decoration: none; filter: brightness(1.05); }
.btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

main { width: min(1040px, calc(100% - 40px)); margin: 0 auto; padding: 56px 0 72px; }

.eyebrow {
  color: var(--amber);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

h1 { font-size: clamp(36px, 6vw, 56px); line-height: 1.05; margin: 0 0 16px; }
h2 { font-size: 20px; margin: 0 0 8px; }

.lede {
  max-width: 640px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.5;
  margin: 0 0 28px;
}

.props {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 56px;
}
.props article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 16px 20px;
}
.props p { color: var(--muted); margin: 0; line-height: 1.45; }

footer {
  border-top: 1px solid var(--line);
  padding: 22px 28px 36px;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
footer p { margin: 0; }

@media (max-width: 900px) {
  .props { grid-template-columns: 1fr 1fr; }
  .nav { padding: 16px; }
  main { padding-top: 36px; }
}
@media (max-width: 620px) {
  .props { grid-template-columns: 1fr; }
  footer { flex-direction: column; align-items: flex-start; }
}