:root {
  --bg: #f4f1ea;
  --ink: #1c1916;
  --muted: #5c574f;
  --line: #d9d3c7;
  --card: #fffcf6;
  --cyan: #0fa8cf;
  --magenta: #b32cae;
  --max: 40rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 480px at 0% -10%, rgba(15, 168, 207, 0.12), transparent 55%),
    radial-gradient(900px 420px at 100% 0%, rgba(179, 44, 174, 0.1), transparent 50%),
    var(--bg);
  font: 17px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

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

.wrap { max-width: 68rem; margin: 0 auto; padding: 1.25rem 1.25rem 4rem; }
.legal { max-width: var(--max); }

header.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0 1.75rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: inherit;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -0.03em;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
nav { display: flex; gap: 1.1rem; font-size: 0.95rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--ink); }

.hero { padding: 2.5rem 0 2rem; }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
  margin: 0 0 0.85rem;
  max-width: 16ch;
}
.hero p.lead {
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.12rem;
  margin: 0 0 1.5rem;
}
.actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.65rem 1.05rem;
  font-weight: 600;
  font-size: 0.95rem;
}
.btn-primary {
  color: white;
  background: linear-gradient(120deg, var(--cyan), var(--magenta));
}
.btn-ghost {
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 0.9rem;
  margin: 2.2rem 0;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem 1.15rem 1.2rem;
}
.card h2 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

pre, .code {
  background: #1c1916;
  color: #f4f1ea;
  border-radius: 12px;
  padding: 1rem 1.1rem;
  overflow: auto;
  font: 13px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.legal h1 { letter-spacing: -0.04em; margin: 0 0 0.3rem; }
.legal .meta { color: var(--muted); margin: 0 0 1.6rem; }
.legal h2 { font-size: 1.15rem; margin: 1.7rem 0 0.4rem; letter-spacing: -0.03em; }
.legal p, .legal li { color: var(--ink); }
.legal ul { padding-left: 1.15rem; }

footer {
  margin-top: 3rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.2rem;
}
footer a { color: inherit; }

@media (max-width: 640px) {
  nav { display: none; }
}