:root {
  --bg: #f6f5f2;
  --ink: #151515;
  --muted: #5b5b5b;
  --card: #ffffff;
  --line: #d9d5cd;
  --accent: #0c4a6e;
  --accent-2: #d97706;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top, #ffffff, var(--bg));
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.5;
}

.shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.hero {
  margin-bottom: 36px;
}

.eyebrow {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 12px;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  margin: 0 0 12px;
}

.lede {
  max-width: 620px;
  font-size: 1.1rem;
  color: var(--muted);
}

.cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.btn {
  text-decoration: none;
  background: var(--ink);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}

.terminal {
  margin-bottom: 28px;
  padding: 0;
  overflow: hidden;
}

.terminal-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
}

.terminal-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d1d1d1;
}

.terminal-top span:nth-child(1) {
  background: #ef4444;
}

.terminal-top span:nth-child(2) {
  background: #f59e0b;
}

.terminal-top span:nth-child(3) {
  background: #22c55e;
}

pre {
  margin: 0;
  padding: 20px 16px 24px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.95rem;
  background: #111111;
  color: #e5e5e5;
  white-space: pre-wrap;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 28px 0;
}

.grid article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fffaf0;
}

.grid h2 {
  margin-top: 0;
  font-size: 1.2rem;
}

.install pre {
  background: #0f172a;
  color: #f8fafc;
  border-radius: 12px;
}

.note {
  color: var(--muted);
  margin-top: 12px;
}

.note span {
  font-family: "IBM Plex Mono", monospace;
  background: #fef3c7;
  padding: 2px 6px;
  border-radius: 6px;
}

footer {
  margin-top: 36px;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    text-align: center;
  }
}