@charset "UTF-8";
html {
  scroll-behavior: smooth; }

:root {
  /*
   * Celadon Grove — warm parchment base, forest green committed accent
   * Light-first. Every neutral is tinted warm-green (hue ~100) to echo the brand.
   */
  --bg-0: oklch(97% 0.007 95);
  /* warm parchment               */
  --bg-1: oklch(94% 0.007 95);
  /* panels, sidebar               */
  --bg-2: oklch(91% 0.007 95);
  /* elevated cards                */
  --bg-3: oklch(87% 0.007 95);
  /* code backgrounds              */
  --bg-glass: oklch(97% 0.007 95 / 0.92);
  --border: oklch(82% 0.007 95 / 0.7);
  --border-bright: oklch(72% 0.008 95 / 0.8);
  --border-accent: oklch(42% 0.13 145 / 0.28);
  --text-1: oklch(22% 0.014 145);
  /* near-black, forest-tinted     */
  --text-2: oklch(42% 0.012 145);
  /* mid — readable body           */
  --text-3: oklch(62% 0.008 145);
  /* dim labels and meta           */
  --accent: oklch(46% 0.15 152);
  /* #1E8A52 — logo foliage mid    */
  --accent-mid: oklch(55% 0.15 152);
  --accent-light: oklch(90% 0.06 152);
  /* soft green bg                 */
  --accent-dim: oklch(46% 0.15 152 / 0.08);
  --accent-glow: oklch(46% 0.15 152 / 0.14);
  --accent-bright: oklch(65% 0.18 152);
  /* #2ECC71 — logo foliage bright */
  --green: oklch(52% 0.14 155);
  /* confirmation / success        */
  --green-dim: oklch(52% 0.14 155 / 0.10);
  --yellow: oklch(62% 0.13 80);
  /* warning                       */
  --yellow-dim: oklch(62% 0.13 80 / 0.10);
  --red: oklch(48% 0.16 25);
  /* error / conflict              */
  --red-dim: oklch(48% 0.16 25 / 0.08);
  --shadow-card: 0 2px 12px oklch(22% 0.014 145 / 0.07),
                 0 1px 3px oklch(22% 0.014 145 / 0.05);
  --shadow-terminal: 0 16px 48px oklch(22% 0.014 145 / 0.10),
                     0 0 0 1px oklch(82% 0.007 95 / 0.7);
  --shadow-tui: 0 24px 64px oklch(22% 0.014 145 / 0.13),
                0 4px 12px oklch(22% 0.014 145 / 0.06);
  --sidebar-w: 240px;
  --nav-h: 60px; }

[data-theme="dark"] {
  /*
   * Celadon Grove · dark variant — deep forest floor
   * Same hue axis, inverted lightness.
   */
  --bg-0: oklch(14% 0.014 152);
  --bg-1: oklch(18% 0.013 152);
  --bg-2: oklch(22% 0.013 152);
  --bg-3: oklch(27% 0.012 152);
  --bg-glass: oklch(14% 0.014 152 / 0.92);
  --border: oklch(32% 0.012 152 / 0.5);
  --border-bright: oklch(42% 0.012 152 / 0.7);
  --border-accent: oklch(65% 0.15 152 / 0.3);
  --text-1: oklch(92% 0.008 152);
  --text-2: oklch(68% 0.008 152);
  --text-3: oklch(50% 0.008 152);
  --accent: oklch(68% 0.17 152);
  /* sage green on dark            */
  --accent-mid: oklch(58% 0.16 152);
  --accent-light: oklch(22% 0.08 152);
  --accent-dim: oklch(68% 0.17 152 / 0.10);
  --accent-glow: oklch(68% 0.17 152 / 0.16);
  --accent-bright: oklch(78% 0.15 152);
  --green: oklch(68% 0.15 155);
  --green-dim: oklch(68% 0.15 155 / 0.10);
  --yellow: oklch(76% 0.14 80);
  --yellow-dim: oklch(76% 0.14 80 / 0.10);
  --red: oklch(65% 0.16 25);
  --red-dim: oklch(65% 0.16 25 / 0.08);
  --shadow-card: 0 4px 24px oklch(8% 0.01 145 / 0.5),
                 0 1px 4px oklch(8% 0.01 145 / 0.6);
  --shadow-terminal: 0 24px 64px oklch(8% 0.01 145 / 0.6),
                     0 0 0 1px oklch(32% 0.012 145 / 0.5);
  --shadow-tui: 0 28px 72px oklch(8% 0.01 145 / 0.65),
                0 4px 12px oklch(8% 0.01 145 / 0.4); }

html {
  overflow-x: hidden; }

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0; }

body {
  font-family: 'Figtree', system-ui, sans-serif;
  background: var(--bg-0);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s, color 0.3s; }

a {
  color: inherit; }

button {
  cursor: pointer;
  font-family: inherit; }

code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88em; }

.inline-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88em;
  background: var(--accent-dim);
  color: var(--accent);
  padding: 0.1em 0.35em;
  border-radius: 4px;
  border: 1px solid var(--border-accent); }

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--nav-h);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border); }

.nav-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.9;
  transition: opacity 0.2s; }

.nav-logo:hover {
  opacity: 1; }

.nav-logo-icon {
  height: 28px;
  width: auto;
  display: block; }

.nav-logo-wordmark {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 0.5rem; }

.nav-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-2);
  text-decoration: none;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--border-bright);
  border-radius: 6px;
  transition: all 0.18s;
  white-space: nowrap; }

.nav-link:hover {
  color: var(--text-1);
  border-color: var(--border-accent);
  background: var(--accent-dim); }

.nav-link.active {
  color: var(--accent);
  border-color: var(--border-accent);
  background: var(--accent-dim); }

.nav-link--gh {
  display: flex;
  align-items: center;
  gap: 0.4rem; }

.nav-link--gh svg {
  width: 14px;
  height: 14px; }

.btn-theme {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-bright);
  background: transparent;
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s;
  flex-shrink: 0; }

.btn-theme:hover {
  color: var(--accent);
  border-color: var(--border-accent);
  background: var(--accent-dim); }

.btn-theme svg {
  width: 15px;
  height: 15px; }

/* light theme default — show sun icon to switch to dark */
.icon-sun {
  display: block; }

.icon-moon {
  display: none; }

[data-theme="dark"] .icon-sun {
  display: none; }

[data-theme="dark"] .icon-moon {
  display: block; }

.btn-menu {
  display: none;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid var(--border-bright);
  background: transparent;
  color: var(--text-2);
  align-items: center;
  justify-content: center;
  transition: all 0.18s;
  flex-shrink: 0; }

.btn-menu:hover {
  color: var(--accent);
  border-color: var(--border-accent);
  background: var(--accent-dim); }

.btn-menu svg {
  width: 16px;
  height: 16px; }

footer {
  border-top: 1px solid var(--border);
  background: var(--bg-1);
  padding: 3rem 2rem; }

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center; }

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem; }

.footer-logo-icon {
  height: 48px;
  width: auto;
  opacity: 0.85; }

.footer-brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem; }

.footer-wordmark {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em; }

.footer-tagline {
  font-size: 0.82rem;
  color: var(--text-3); }

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center; }

.footer-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.18s; }
  .footer-link:hover {
    color: var(--accent); }

.footer-bottom {
  max-width: 1100px;
  margin: 1.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: center; }

.footer-author {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.18s; }
  .footer-author:hover {
    opacity: 1; }

.footer-author-by {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-3); }

.footer-author-logo {
  height: 44px;
  width: auto;
  display: block; }

.footer-author-logo--light {
  display: block; }

.footer-author-logo--dark {
  display: none; }

[data-theme="dark"] .footer-author-logo--light {
  display: none; }

[data-theme="dark"] .footer-author-logo--dark {
  display: block; }

.highlight {
  background: var(--bg-3) !important;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin: 1.25rem 0; }
  .highlight pre {
    margin: 0;
    padding: 1rem 1.2rem;
    overflow-x: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    line-height: 1.7;
    background: transparent !important; }
  .highlight table {
    width: auto;
    border: none;
    margin: 0;
    font-size: inherit; }
    .highlight table td, .highlight table th {
      padding: 0;
      border: none;
      background: transparent !important;
      font-size: inherit;
      line-height: inherit; }
    .highlight table tr:hover td {
      background: transparent !important; }
  .highlight .line, .highlight .cl {
    display: inline; }

.docs-content :not(pre) > code:not([class]) {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
  background: var(--accent-dim);
  color: var(--accent);
  padding: 0.1em 0.35em;
  border-radius: 4px;
  border: 1px solid var(--border-accent); }

.docs-content pre:not([class]) > code,
.docs-content pre[tabindex] > code:not([class]) {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text-1);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  overflow-x: auto;
  white-space: pre; }

.docs-content pre:not([class]),
.docs-content pre[tabindex]:not(.chroma) {
  margin: 1.25rem 0; }

.wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem; }

section {
  padding: 6rem 2rem; }

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem; }

.section-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem; }

.section-sub {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 480px; }

.hero-logo-wrap {
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s ease both; }

.hero-logo {
  width: clamp(220px, 40vw, 360px);
  height: auto;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 8px 24px oklch(22% 0.014 145/0.1)); }

.hero {
  padding: 140px 2rem 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden; }

.hero-glow {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse at 50% 20%, var(--accent-glow) 0%, transparent 65%);
  pointer-events: none; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 0.28rem 0.8rem 0.28rem 0.55rem;
  border-radius: 100px;
  margin-bottom: 2rem;
  animation: fadeUp 0.6s ease both;
  letter-spacing: 0.05em; }

.badge-pip {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0; }

.hero-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s 0.07s ease both; }

.title-line {
  display: block; }

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

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-2);
  max-width: 480px;
  line-height: 1.75;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.6s 0.14s ease both; }

.hero-ctas {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 4rem;
  animation: fadeUp 0.6s 0.21s ease both;
  flex-wrap: wrap;
  justify-content: center; }

.install-cmd {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  background: var(--bg-2);
  border: 1px solid var(--border-bright);
  border-radius: 8px;
  padding: 0.65rem 1rem;
  cursor: pointer;
  transition: all 0.18s;
  position: relative; }

.install-cmd:hover {
  border-color: var(--border-accent);
  background: var(--accent-light); }

.ic-dollar {
  color: var(--text-3); }

.ic-text {
  color: var(--accent);
  font-weight: 500; }

.copy-icon {
  color: var(--text-3);
  margin-left: 0.2rem;
  transition: color 0.18s; }

.install-cmd:hover .copy-icon {
  color: var(--accent); }

.btn-gh {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-2);
  background: transparent;
  border: 1px solid var(--border-bright);
  border-radius: 8px;
  padding: 0.65rem 1.1rem;
  text-decoration: none;
  transition: all 0.18s; }

.btn-gh:hover {
  color: var(--text-1);
  border-color: var(--border-accent);
  background: var(--accent-dim); }

.btn-gh svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0; }

.tui-container {
  width: 100%;
  max-width: 680px;
  position: relative;
  z-index: 1; }

.tui-chrome {
  background: var(--bg-1);
  border: 1px solid var(--border-bright);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-tui);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem; }

.tui-topbar {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem; }

.tbar-dots {
  display: flex;
  gap: 5px; }

.tdot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block; }

.tdot.r {
  background: #ff5f57; }

.tdot.y {
  background: #ffbd2e; }

.tdot.g {
  background: #28c841; }

.tbar-title {
  font-size: 0.7rem;
  color: var(--text-2);
  margin-left: 0.5rem;
  flex: 1;
  text-align: center; }

.tui-body {
  padding: 1rem 1.2rem;
  text-align: left; }

.tui-header {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1.2rem;
  font-size: 0.78rem; }

.th-branch {
  font-weight: 600;
  color: var(--accent); }

.th-arrow {
  color: var(--yellow); }

.th-flow {
  color: var(--text-3); }

.th-mode {
  color: var(--text-3); }

.tui-section {
  margin-bottom: 0.8rem; }

.tui-section-hd {
  font-size: 0.72rem;
  margin-bottom: 0.3rem;
  padding-left: 0.2rem; }

.tui-section-hd.conflict {
  color: var(--red); }

.tui-section-hd.staged {
  color: var(--green); }

.tui-section-hd.changed {
  color: var(--yellow); }

.tui-file {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.18rem 0.4rem;
  border-radius: 4px;
  color: var(--text-2); }

.tui-file--selected {
  background: var(--accent-dim);
  color: var(--text-1); }

.tf-status {
  font-weight: 700;
  min-width: 0.8rem; }

.tf-status.conflict {
  color: var(--red); }

.tf-status.staged {
  color: var(--green); }

.tf-status.added {
  color: var(--accent); }

.tf-status.changed {
  color: var(--yellow); }

.tf-name {
  flex: 1; }

.tf-note {
  font-size: 0.7rem;
  color: var(--text-3); }

.tui-edu {
  margin: 0.8rem 0;
  padding: 0.6rem 0.75rem;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 0.2rem; }

.edu-cmd {
  color: var(--accent);
  font-size: 0.75rem; }

.edu-note {
  color: var(--text-2);
  font-size: 0.72rem; }

.tui-cmdbar {
  margin-top: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--border);
  color: var(--text-3);
  font-size: 0.68rem;
  line-height: 1.8; }

.cb-key {
  color: var(--text-2);
  font-weight: 500; }

.philosophy-strip {
  background: var(--accent);
  padding: 2.5rem 2rem; }

.philosophy-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap; }

.phil-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.6rem 1.8rem;
  flex-shrink: 0; }

.phil-never {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: oklch(92% 0.06 145);
  opacity: 0.8; }

.phil-always {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: oklch(97% 0.07 145); }

.phil-text {
  font-size: 0.92rem;
  color: oklch(97% 0.04 145);
  font-weight: 400; }

.phil-divider {
  width: 1px;
  height: 2rem;
  background: oklch(97% 0.04 145/0.25);
  flex-shrink: 0; }

#modes {
  background: var(--bg-0); }

.modes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3rem; }

.mode-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  transition: border-color 0.18s, box-shadow 0.18s; }

.mode-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card); }

.mode-card--featured {
  border-color: var(--border-accent);
  background: var(--accent-light); }

[data-theme="dark"] .mode-card--featured {
  background: var(--bg-2);
  border-color: var(--border-accent); }

.mode-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem; }

.mode-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em; }

.mode-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--text-3);
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 0.12rem 0.45rem;
  border-radius: 4px; }

.mode-tag--default {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--border-accent); }

.mode-desc {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 1.2rem; }

.mode-demo {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem; }

.mode-card--featured .mode-demo {
  background: oklch(97% 0.007 95); }

[data-theme="dark"] .mode-card--featured .mode-demo {
  background: var(--bg-3); }

.md-cmd {
  color: var(--text-1);
  margin-bottom: 0.6rem;
  font-weight: 500; }

.md-dollar {
  color: var(--text-3);
  margin-right: 0.3rem; }

.md-explain {
  display: flex;
  flex-direction: column;
  gap: 0.25rem; }

.md-line {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: var(--text-2);
  font-size: 0.72rem;
  line-height: 1.5; }

.md-check {
  color: var(--green);
  flex-shrink: 0; }

.md-tip {
  font-size: 0.68rem;
  color: var(--text-3);
  margin-top: 0.3rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border); }

.md-tip code {
  color: var(--accent); }

.mode-demo--silent .md-cmd {
  margin-bottom: 0.5rem; }

.md-quiet {
  font-size: 0.7rem;
  color: var(--text-3);
  font-style: italic; }

#features {
  background: var(--bg-1); }

.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: 3rem; }

.feat {
  background: var(--bg-1);
  padding: 1.75rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: background 0.18s; }

.feat:hover {
  background: var(--bg-2); }

.feat-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0; }

.feat-icon svg {
  width: 18px;
  height: 18px; }

.feat-body {
  flex: 1; }

.feat-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em; }

.feat p {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.65; }

#doctor {
  background: var(--bg-0); }

.doctor-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start; }

.btn-docs {
  display: inline-flex;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--border-accent);
  border-radius: 6px;
  padding: 0.45rem 0.9rem;
  margin-top: 1.5rem;
  background: var(--accent-dim);
  transition: all 0.18s; }

.btn-docs:hover {
  background: var(--accent);
  color: oklch(97% 0.007 95);
  border-color: var(--accent); }

.terminal {
  background: var(--bg-1);
  border: 1px solid var(--border-bright);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-terminal);
  font-family: 'JetBrains Mono', monospace; }

.terminal-topbar {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem; }

.tbar-title {
  font-size: 0.7rem;
  color: var(--text-2);
  margin-left: 0.5rem;
  flex: 1;
  text-align: center; }

.terminal-body {
  padding: 1.1rem 1.2rem;
  font-size: 0.76rem;
  line-height: 1.7;
  text-align: left; }

.t-section {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.04em; }

.t-dim {
  color: var(--text-3);
  font-weight: 400; }

.t-ok {
  color: var(--green);
  font-weight: 700; }

.t-warn {
  color: var(--yellow);
  font-weight: 700; }

.t-err {
  color: var(--red);
  font-weight: 700; }

.t-label {
  color: var(--text-3); }

.t-val {
  color: var(--text-1); }

.t-warn-val {
  color: var(--yellow); }

.t-fix {
  color: var(--text-3);
  font-style: italic; }

.t-summary {
  font-size: 0.74rem;
  color: var(--text-2); }

.t-err-count {
  color: var(--green); }

.t-warn-count {
  color: var(--yellow); }

.t-ok-count {
  color: var(--green); }

#install {
  background: var(--bg-1); }

.install-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start; }

.install-checklist {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem; }

.install-checklist li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--text-2); }

.chk {
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  flex-shrink: 0; }

.tabs {
  display: flex;
  gap: 2px;
  background: var(--bg-3);
  padding: 3px;
  border-radius: 8px;
  margin-bottom: 2px; }

.tab-btn {
  flex: 1;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-2);
  background: transparent;
  border: none;
  padding: 0.45rem 0.5rem;
  border-radius: 5px;
  transition: all 0.18s;
  white-space: nowrap; }

.tab-btn.active {
  color: var(--text-1);
  background: var(--bg-1);
  box-shadow: 0 1px 3px oklch(22% 0.014 145/0.12); }

.tab-panel {
  display: none; }

.tab-panel.active {
  display: block; }

.code-block {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  line-height: 1.8;
  color: var(--text-2);
  position: relative;
  margin-top: 0; }

.copy-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-3);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.15rem 0.45rem;
  cursor: pointer;
  transition: all 0.18s; }

.copy-btn:hover {
  color: var(--accent);
  border-color: var(--border-accent);
  background: var(--accent-dim); }

.kw {
  color: var(--accent);
  font-weight: 500; }

.flag {
  color: var(--text-3); }

.cmt {
  color: var(--text-3);
  font-style: italic; }

.install-note {
  margin-top: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-3); }

.install-note code {
  color: var(--text-2); }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease; }

.reveal.visible {
  opacity: 1;
  transform: translateY(0); }

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px); }
  to {
    opacity: 1;
    transform: translateY(0); } }

.docs-layout {
  display: flex;
  min-height: 100vh;
  padding-top: var(--nav-h); }

.sidebar {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 100;
  scrollbar-width: thin;
  scrollbar-color: var(--border-bright) transparent; }

.sidebar::-webkit-scrollbar {
  width: 4px; }

.sidebar::-webkit-scrollbar-thumb {
  background: var(--border-bright);
  border-radius: 2px; }

.sidebar-inner {
  padding: 1.5rem 0 3rem; }

.sidebar-group {
  margin-bottom: 0.25rem; }

.sidebar-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 0.75rem 1.25rem 0.35rem;
  display: block; }

.sidebar-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-2);
  text-decoration: none;
  display: flex;
  align-items: center;
  padding: 0.42rem 1.25rem;
  border-left: 2px solid transparent;
  transition: all 0.15s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis; }
  .sidebar-link:hover {
    color: var(--text-1);
    background: var(--accent-dim); }
  .sidebar-link.active {
    color: var(--accent);
    border-left-color: var(--accent);
    background: var(--accent-dim); }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: oklch(22% 0.014 145/0.5);
  z-index: 99; }

.sidebar-overlay.open {
  display: block; }

.docs-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
  padding: 3rem 3.5rem 6rem;
  max-width: calc(100% - var(--sidebar-w)); }

.docs-section {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 1rem;
  padding-bottom: 1rem; }

.docs-section:first-child {
  padding-top: 0; }

.doc-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem; }

.doc-h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.25rem; }

.section-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1rem 0; }

.docs-section h1, .docs-section h2:not(.doc-h2), .docs-section h3, .docs-section h4, .docs-section h5, .docs-section h6 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 2rem 0 0.75rem;
  color: var(--text-1); }

.docs-section h2 {
  font-size: 1.5rem; }

.docs-section h3 {
  font-size: 1.1rem;
  margin-top: 1.75rem;
  color: var(--text-1); }

.docs-section h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-2);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0; }

.docs-section p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-2);
  margin-bottom: 1rem;
  max-width: 65ch; }

.docs-section ul, .docs-section ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem; }
  .docs-section ul li, .docs-section ol li {
    font-size: 0.95rem;
    color: var(--text-2);
    line-height: 1.75;
    margin-bottom: 0.3rem; }
    .docs-section ul li code, .docs-section ol li code {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.85em;
      background: var(--accent-dim);
      color: var(--accent);
      padding: 0.1em 0.35em;
      border-radius: 4px;
      border: 1px solid var(--border-accent); }

.docs-section a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--border-accent);
  transition: border-color 0.15s; }
  .docs-section a:hover {
    border-color: var(--accent); }

.docs-section blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.75rem 1.25rem;
  background: var(--accent-dim);
  border-radius: 0 6px 6px 0;
  margin: 1.25rem 0; }
  .docs-section blockquote p {
    margin-bottom: 0;
    color: var(--text-1); }

.doc-table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0;
  border-radius: 8px;
  border: 1px solid var(--border); }

.docs-section table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  font-family: 'JetBrains Mono', monospace; }
  .docs-section table th {
    background: var(--bg-2);
    color: var(--text-1);
    font-weight: 600;
    text-align: left;
    padding: 0.6rem 0.9rem;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--border-bright); }
  .docs-section table td {
    padding: 0.55rem 0.9rem;
    color: var(--text-2);
    border-bottom: 1px solid var(--border);
    vertical-align: top;
    line-height: 1.5; }
    .docs-section table td code {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.85em;
      background: var(--accent-dim);
      color: var(--accent);
      padding: 0.1em 0.35em;
      border-radius: 4px; }
  .docs-section table tr:last-child td {
    border-bottom: none; }
  .docs-section table tr:hover td {
    background: var(--bg-2); }

@media (max-width: 900px) {
  .modes-grid {
    grid-template-columns: 1fr; }
  .features-grid {
    grid-template-columns: repeat(2, 1fr); }
  .doctor-inner,
  .install-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem; }
  .philosophy-inner {
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-start;
    max-width: 1100px;
    margin: 0 auto; }
  .phil-divider {
    display: none; }
  .phil-item {
    padding: 0.4rem 0; } }

@media (max-width: 680px) {
  .features-grid {
    grid-template-columns: 1fr; }
  .hero {
    padding-top: 110px; }
  .hero-title {
    letter-spacing: -0.03em; }
  .hero-ctas {
    flex-direction: column;
    width: 100%; }
  .install-cmd, .btn-gh {
    width: 100%;
    justify-content: center; }
  section:not(.docs-section) {
    padding: 4rem 1.25rem; }
  .tui-chrome {
    font-size: 0.7rem; }
  .tui-topbar, .tui-body {
    padding-left: 0.85rem;
    padding-right: 0.85rem; }
  .terminal-body {
    font-size: 0.7rem; }
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    box-shadow: none; }
    .sidebar.open {
      transform: translateX(0);
      box-shadow: 4px 0 24px oklch(22% 0.014 145/0.15); }
  .btn-menu {
    display: flex; }
  .docs-content {
    margin-left: 0;
    max-width: 100%;
    padding: 2rem 1.25rem 4rem; }
  .doc-table-wrap {
    margin: 1rem -1.25rem;
    border-radius: 0;
    border-left: none;
    border-right: none; } }

@media (max-width: 480px) {
  .nav-link:not(.nav-link--gh):not([href$="install"]) {
    display: none; }
  .philosophy-strip {
    padding: 2rem 1.25rem; } }