@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=IBM+Plex+Mono:wght@400;500&display=swap");

:root {
  --bg: #edf3f6;
  --ink: #0b1f2b;
  --muted: #45606f;
  --card: #ffffff;
  --line: #d4e2ea;
  --brand: #0f7d6d;
  --brand-2: #0f5f9a;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 0% 0%, #d8edf4 0%, #edf3f6 35%),
    radial-gradient(circle at 100% 10%, #d9f2e8 0%, #edf3f6 40%);
}

.wrap { width: min(1080px, 92%); margin: 0 auto; }

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
}

.brand {
  margin-right: auto;
  font-weight: 700;
  letter-spacing: .3px;
}

.brand b {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(130deg, var(--brand), var(--brand-2));
  color: #fff;
  margin-right: 8px;
}

.nav a, .footer a { color: var(--ink); text-decoration: none; }
.nav a:hover, .footer a:hover { text-decoration: underline; }

.hero {
  padding: 24px 0 44px;
}

.hero-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1.2fr .9fr;
}

.hero-card, .panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
}

.muted { color: var(--muted); }

.stack { display: grid; gap: 14px; }

.chip {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  background: #e5f6f2;
  border: 1px solid #b8e4d9;
  color: #0e6958;
  border-radius: 999px;
  padding: 5px 11px;
}

.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  padding: 11px 16px;
  font-weight: 500;
}

.btn.secondary {
  background: #eff6fa;
  color: var(--ink);
  border: 1px solid var(--line);
}

.grid-2 {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 8px;
}

.code {
  display: block;
  background: #0f1d2c;
  color: #e8f4ff;
  border-radius: 10px;
  padding: 12px;
  font-family: "IBM Plex Mono", monospace;
  overflow-x: auto;
}

.footer {
  display: flex;
  gap: 16px;
  border-top: 1px solid var(--line);
  margin-top: 30px;
  padding: 18px 0 30px;
}

@media (max-width: 840px) {
  .hero-grid, .grid-2 { grid-template-columns: 1fr; }
  .nav { flex-wrap: wrap; }
}