:root {
  color-scheme: light;
  --bg: #f7f8f5;
  --text: #17211b;
  --muted: #5c675f;
  --line: #d9ded5;
  --panel: #ffffff;
  --accent: #176b4d;
  --accent-dark: #0d4b35;
  --code: #101713;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(247, 248, 245, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 24px;
}

.brand {
  font-weight: 750;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 48px;
  align-items: start;
  max-width: 1120px;
  min-height: calc(100vh - 70px);
  margin: 0 auto;
  padding: 72px 24px;
}

.hero-commands {
  align-self: center;
}

.hero-status {
  grid-column: 1 / 3;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 750;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(56px, 8vw, 104px);
  line-height: 0.92;
}

h2 {
  margin-bottom: 12px;
  font-size: 34px;
  line-height: 1.12;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 20px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
}

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

.button.secondary {
  color: var(--accent-dark);
}

.terminal,
.store-layout pre,
.install pre {
  overflow: hidden;
  border-radius: 8px;
  background: var(--code);
  color: #e7f5ec;
  box-shadow: 0 20px 60px rgba(23, 33, 27, 0.16);
}

.terminal-bar {
  display: flex;
  gap: 7px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.terminal-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #6b7d70;
}

.terminal .term-green  { color: #4ade80; }
.terminal .term-red    { color: #f87171; }
.terminal .term-prompt { color: #6b8f74; }

pre {
  margin: 0;
  padding: 22px;
  overflow-x: auto;
  font-size: 14px;
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 76px 24px;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 680px;
  margin-bottom: 28px;
}

.section-heading p,
.split p,
.install p {
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature {
  min-height: 170px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

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

.feature code,
.command-list code {
  color: var(--accent-dark);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: 42px;
  align-items: start;
}

.command-list {
  display: grid;
  gap: 10px;
}

.command-list div {
  display: grid;
  grid-template-columns: minmax(260px, 0.45fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.command-list span {
  color: var(--muted);
}

.install {
  padding-bottom: 100px;
}

.install pre {
  max-width: 520px;
  margin-bottom: 14px;
}

.docs-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.docs-grid a {
  color: var(--text);
  text-decoration: none;
}

.article-shell {
  max-width: 920px;
  margin: 0 auto;
  padding: 64px 24px 100px;
}

.article {
  max-width: 820px;
}

.article h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 0.98;
}

.article h2 {
  margin-top: 52px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.article h3 {
  margin-top: 28px;
}

.article p,
.article li {
  color: var(--muted);
  font-size: 17px;
}

.article li + li {
  margin-top: 8px;
}

.article pre {
  margin: 18px 0 24px;
  border-radius: 8px;
  background: var(--code);
  color: #e7f5ec;
}

.article code {
  color: var(--accent-dark);
}

.article pre code {
  color: inherit;
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

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

  .hero {
    min-height: auto;
    gap: 24px;
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .hero-status {
    grid-column: auto;
  }

  .section {
    padding: 48px 20px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .docs-grid {
    grid-template-columns: 1fr;
  }

  .command-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

@media (max-width: 560px) {
  .nav-links {
    flex-wrap: wrap;
    gap: 12px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 26px;
  }

  .lead {
    font-size: 17px;
  }

  pre {
    font-size: 12px;
    padding: 16px;
  }
}