:root {
  --bg: #faf9f5;
  --fg: #141414;
  --muted: #5a5a58;
  --accent: #cc5200;
  --accent-hover: #a84400;
  --code-bg: #1a1a1a;
  --code-fg: #e8e6dd;
  --code-muted: #8a8880;
  --code-accent: #ff9c5b;
  --border: rgba(20, 20, 20, 0.09);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.container {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--accent-hover); }

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

pre {
  margin: 0;
  font-family: var(--font-mono);
  line-height: 1.7;
  overflow-x: auto;
}

.wordmark {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.eyebrow {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  font-weight: 500;
  margin: 0 0 2rem;
}

/* Header */
.site-header {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  background: rgba(250, 249, 245, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.site-header nav {
  display: flex;
  gap: 1.75rem;
}
.site-header nav a {
  color: var(--fg);
  font-size: 0.95rem;
  font-weight: 400;
}
.site-header nav a:hover { color: var(--accent); }

/* Hero */
.hero {
  padding: 7rem 0 6rem;
}
.hero h1 {
  font-size: clamp(2.75rem, 7vw, 5rem);
  font-weight: 600;
  line-height: 1.02;
  margin: 0 0 1.75rem;
  letter-spacing: -0.035em;
}
.hero .lede {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 40rem;
  margin: 0 0 2.5rem;
  line-height: 1.55;
}

.install {
  display: inline-flex;
  align-items: stretch;
  background: var(--code-bg);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 1.25rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 10px 40px -20px rgba(204, 82, 0, 0.25);
}
.install pre {
  padding: 0.9rem 1.25rem;
  font-size: 0.95rem;
  color: var(--code-fg);
}
.install .copy {
  background: transparent;
  color: var(--code-muted);
  border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0 1.1rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}
.install .copy:hover {
  color: var(--code-fg);
  background: rgba(255, 255, 255, 0.04);
}

.secondary a {
  font-size: 0.98rem;
  font-weight: 500;
}

/* How it works */
.how {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.steps {
  list-style: none;
  padding: 0;
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin: 0;
}
.steps li {
  counter-increment: step;
  padding-top: 1.25rem;
  border-top: 1px solid var(--fg);
  position: relative;
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: -0.75rem;
  left: 0;
  background: var(--bg);
  padding-right: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
}
.steps strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.steps p {
  color: var(--muted);
  margin: 0;
  font-size: 0.97rem;
}

/* Showcase */
.showcase {
  padding: 2rem 0 6rem;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.showcase .eyebrow { margin-bottom: 0.85rem; }
.showcase pre {
  background: var(--code-bg);
  color: var(--code-fg);
  padding: 1.4rem;
  border-radius: 10px;
  font-size: 0.86rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 16px 40px -24px rgba(0, 0, 0, 0.35);
}

/* Syntax coloring */
.tk-k { color: #b8b0a0; }           /* YAML keys */
.tk-s { color: #d9a05a; }           /* strings */
.tk-p { color: var(--code-accent); }/* prompt */
.tk-d { color: #7a9c6a; }           /* timestamps */
.tk-a { color: var(--code-accent); }/* session id accent */

/* Features */
.features {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.75rem 3rem;
}
.feature h3 {
  font-size: 1.08rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}
.feature p {
  color: var(--muted);
  margin: 0;
  font-size: 0.97rem;
}
.feature code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: rgba(20, 20, 20, 0.06);
  padding: 0.1em 0.4em;
  border-radius: 4px;
}

/* CTA */
.cta {
  padding: 7rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.cta h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 2rem;
}
.cta-code {
  background: var(--code-bg);
  color: var(--code-fg);
  padding: 1.25rem 2rem;
  margin: 0 auto 1.25rem;
  border-radius: 10px;
  display: inline-block;
  text-align: left;
  font-size: 0.95rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 16px 40px -24px rgba(0, 0, 0, 0.35);
}

/* Footer */
.site-footer {
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent); }
.site-footer .sep { margin: 0 0.65rem; opacity: 0.5; }

/* Responsive */
@media (max-width: 760px) {
  .site-header { padding: 1rem 0; }
  .hero { padding: 4.5rem 0 3.5rem; }
  .hero .lede { font-size: 1.05rem; }
  .how, .features { padding: 3.5rem 0; }
  .cta { padding: 5rem 0; }
  .steps {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .install pre { padding: 0.8rem 1rem; font-size: 0.88rem; }
}