:root {
  --bg: #0E0D0B;
  --bg-raised: #13110B;
  --bg-panel: #0A0908;
  --fg: #F0EBE0;
  --fg-bright: #F5F1E8;
  --fg-muted: #9A9384;
  --fg-dim: #6A6456;
  --accent: #F0AE45;
  --accent-ink: #171208;
  --border: rgba(240, 235, 224, 0.08);
  --border-strong: rgba(240, 235, 224, 0.16);
  --font-sans: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --container-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
}

h1, h2, h3 { color: var(--fg-bright); font-weight: 600; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.25rem, 4vw, 3.25rem); line-height: 1.1; }
h2 { font-size: clamp(1.75rem, 3vw, 2.25rem); }
h3 { font-size: 1.125rem; }
p { margin: 0 0 1em; color: var(--fg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 88px 0; scroll-margin-top: 88px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  margin-bottom: 0.75em;
}

.accent-text { color: var(--accent); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.75em 1.4em;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { opacity: 0.9; }
.btn-secondary {
  background: var(--bg-panel);
  color: var(--fg-muted);
  border-color: var(--border-strong);
}
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--border-strong); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(14, 13, 11, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; color: var(--fg-bright); }
.logo-text { font-weight: 600; }
.version-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-dim);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 0.15em 0.6em;
}
.site-nav { display: flex; gap: 28px; font-size: 0.9rem; }
.site-nav a { color: var(--fg-muted); }
.site-nav a:hover { color: var(--fg-bright); }
.header-actions { display: flex; align-items: center; gap: 16px; }
.header-github { color: var(--fg-muted); font-size: 0.9rem; }
.lang-toggle {
  display: flex;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  overflow: hidden;
}
.lang-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: transparent;
  color: var(--fg-dim);
  border: none;
  padding: 0.4em 0.7em;
  cursor: pointer;
}
.lang-btn.active { background: var(--accent); color: var(--accent-ink); }

/* Hero */
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
  padding-top: 40px;
}
.hero-title { margin-top: 0.3em; }
.hero-subtitle { color: var(--fg-muted); max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; margin: 28px 0 18px; flex-wrap: wrap; }
.hero-footnote { font-family: var(--font-mono); font-size: 0.8rem; color: var(--fg-dim); }

.hero-terminal {
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  overflow: hidden;
}
.terminal-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot-red { background: #e0605a; }
.dot-yellow { background: #e0b95a; }
.dot-green { background: #64c27b; }
.terminal-title { margin-left: 8px; font-family: var(--font-mono); font-size: 0.75rem; color: var(--fg-dim); }
.terminal-body {
  margin: 0;
  padding: 18px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--fg-muted);
  overflow-x: auto;
}

/* Features */
.features { background: var(--bg-raised); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 32px;
}
.feature-card { background: var(--bg-raised); padding: 28px; }
.feature-index { font-family: var(--font-mono); font-size: 0.75rem; color: var(--fg-dim); margin-bottom: 1em; }
.feature-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 0.2em 0.6em;
  margin-bottom: 0.8em;
}
.feature-card p:last-child { color: var(--fg-muted); margin-bottom: 0; }

/* How it works */
.how-intro { color: var(--fg-muted); max-width: 60ch; }
.trust-flow {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin: 36px 0 20px;
}
.flow-node {
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 16px 20px;
}
.flow-title { font-family: var(--font-mono); font-size: 0.9rem; color: var(--fg-bright); margin: 0; }
.flow-sub { font-size: 0.75rem; color: var(--fg-dim); margin: 0.3em 0 0; }
.flow-arrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-dim);
}
.flow-note { font-family: var(--font-mono); font-size: 0.8rem; color: var(--fg-dim); max-width: 70ch; }
.does-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 32px;
}
.does-col ul, .doesnt-col ul { list-style: none; padding: 0; margin: 0; }
.does-col li, .doesnt-col li {
  padding: 12px 0;
  border-top: 1px solid var(--border);
  color: var(--fg-muted);
}
.trust-note { color: var(--fg-dim); font-size: 0.85rem; margin-top: 24px; max-width: 70ch; }

/* Specs */
.specs { background: var(--bg-raised); }
.specs-table { width: 100%; border-collapse: collapse; margin-top: 28px; }
.specs-table td {
  padding: 14px 0;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.specs-table td:first-child { color: var(--fg-dim); width: 220px; }
.specs-table td:last-child { color: var(--fg); }

/* Install */
.install-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 40px;
}
.install-method { margin-top: 28px; }
.install-method-label { font-weight: 600; color: var(--fg-bright); }
.code-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  margin-top: 8px;
}
.code-row code { font-family: var(--font-mono); font-size: 0.8rem; color: var(--fg-muted); overflow-x: auto; }
.copy-btn {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--fg-dim);
  border-radius: 6px;
  padding: 0.35em 0.7em;
  cursor: pointer;
  flex-shrink: 0;
}
.copy-btn:hover { color: var(--fg-bright); border-color: var(--fg-dim); }
.install-card ol { color: var(--fg-muted); padding-left: 1.2em; }
.install-footnote { font-family: var(--font-mono); font-size: 0.75rem; color: var(--fg-dim); margin-top: 24px; }

/* CTA banner */
.cta-banner {
  background: var(--bg-panel);
  text-align: center;
}
.cta-banner p { color: var(--fg-muted); max-width: 50ch; margin: 0 auto 1.5em; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Footer */
.site-footer { background: var(--bg-panel); border-top: 1px solid var(--border); padding: 64px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 48px;
}
.footer-brand p { color: var(--fg-muted); margin: 0.8em 0; }
.footer-badge { font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg-dim); }
.footer-col-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--fg-dim);
  margin-bottom: 1em;
}
.footer-col a { display: block; color: var(--fg-muted); font-size: 0.9rem; margin-bottom: 0.7em; }
.footer-col a:hover { color: var(--fg-bright); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  color: var(--fg-dim);
  font-size: 0.8rem;
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .does-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .site-nav { display: none; }
  .header-github { display: none; }
  .version-badge { display: none; }
  .header-inner { gap: 12px; }
  .header-actions { gap: 10px; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
}