:root {
  color-scheme: light;
  --ink: #152029;
  --muted: #5a6978;
  --line: #d8e0e7;
  --paper: #f6f8fa;
  --panel: #ffffff;
  --accent: #0f766e;
  --accent-dark: #115e59;
  --code: #101820;
  --gold: #b7791f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

.hero {
  min-height: 520px;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: 28px;
  align-items: center;
}

.eyebrow {
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 700;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.75rem, 5vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: 0;
  margin: 0;
}

.lede {
  color: var(--muted);
  font-size: 1.14rem;
  line-height: 1.65;
  max-width: 620px;
  margin: 22px 0 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  display: inline-flex;
  font-weight: 700;
  min-height: 44px;
  align-items: center;
  padding: 0 16px;
  text-decoration: none;
  background: var(--panel);
}

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.button.primary:hover {
  background: var(--accent-dark);
}

.terminal {
  background: var(--code);
  border-radius: 8px;
  border: 1px solid #263541;
  box-shadow: 0 20px 60px rgba(16, 24, 32, 0.18);
  overflow: hidden;
}

.bar {
  border-bottom: 1px solid #263541;
  display: flex;
  gap: 8px;
  padding: 14px;
}

.bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #e05d44;
}

.bar span:nth-child(2) {
  background: #f2b84b;
}

.bar span:nth-child(3) {
  background: #33b679;
}

pre {
  margin: 0;
  overflow-x: auto;
  padding: 22px;
}

code {
  color: #dbe7ef;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.7;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

article,
.commands {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

h2 {
  font-size: 1rem;
  margin: 0 0 10px;
}

article p {
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

.commands {
  margin-top: 16px;
}

.commands pre {
  background: var(--code);
  border-radius: 8px;
  margin-top: 14px;
}

@media (max-width: 820px) {
  main {
    padding-top: 28px;
  }

  .hero,
  .grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    font-size: 2.65rem;
  }
}