/* ── Blueprint Theme Variables ── */
:root {
  --bg: #0a1628;
  --bg-elevated: #0f1d33;
  --bg-card: #0f1d33;
  --bg-hover: #142640;
  --border: #1a3a5c;
  --border-subtle: #122d4a;
  --text: #e0ecf8;
  --text-secondary: #8baac8;
  --text-muted: #5a7d9e;
  --accent: #4da6e8;
  --accent-light: #7ec4f5;
  --accent-bg: rgba(77, 166, 232, 0.1);
  --accent-border: rgba(77, 166, 232, 0.25);
  --code-bg: #081220;
  --shadow: 0 1px 3px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6);
  --grid-color: rgba(77, 166, 232, 0.07);
  --grid-color-major: rgba(77, 166, 232, 0.14);
  --radius: 4px;
  --radius-sm: 2px;
  --radius-xs: 2px;
}

[data-theme="light"] {
  --bg: #e8f0f8;
  --bg-elevated: #dce8f4;
  --bg-card: #e2ecf6;
  --bg-hover: #d0e0f0;
  --border: #a8c8e0;
  --border-subtle: #bcd4ea;
  --text: #0a1628;
  --text-secondary: #2a4a68;
  --text-muted: #5a7d9e;
  --accent: #1a5276;
  --accent-light: #2980b9;
  --accent-bg: rgba(26, 82, 118, 0.08);
  --accent-border: rgba(26, 82, 118, 0.2);
  --code-bg: #d6e4f0;
  --shadow: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --grid-color: rgba(26, 82, 118, 0.06);
  --grid-color-major: rgba(26, 82, 118, 0.12);
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  background-image:
    repeating-linear-gradient(0deg, var(--grid-color) 0, var(--grid-color) 1px, transparent 1px, transparent 20px),
    repeating-linear-gradient(90deg, var(--grid-color) 0, var(--grid-color) 1px, transparent 1px, transparent 20px),
    repeating-linear-gradient(0deg, var(--grid-color-major) 0, var(--grid-color-major) 1px, transparent 1px, transparent 100px),
    repeating-linear-gradient(90deg, var(--grid-color-major) 0, var(--grid-color-major) 1px, transparent 1px, transparent 100px);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Nav ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 60px;
  border-bottom: 1.5px solid var(--border);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-left, .nav-center, .nav-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  color: var(--accent);
  font-size: 1rem;
}


.nav-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s;
  font-weight: 500;
}
.nav-link:hover { color: var(--text); }

.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  font-size: 16px;
  color: var(--text-secondary);
}
.theme-toggle:hover { border-color: var(--accent-border); color: var(--text); }

.nav-github {
  color: var(--text-secondary);
  transition: color 0.15s;
}
.nav-github:hover { color: var(--text); }

/* ── Hero ── */
.hero {
  padding: 11rem 2rem 5rem;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: 'Space Mono', monospace;
  color: var(--accent-light);
  background: var(--accent-bg);
  border: 1px dashed var(--accent-border);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius);
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 6vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-title .title-sub {
  display: block;
  font-size: 0.35em;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-top: 0.75rem;
}

.gradient-text {
  background: linear-gradient(135deg, #4da6e8 0%, #7ec4f5 50%, #a8d8f8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-install {
  margin-bottom: 2rem;
}

.install-box {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--code-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem 0.75rem 1.25rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
}

.install-prefix {
  color: var(--accent-light);
  user-select: none;
}

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

.copy-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  transition: color 0.15s;
}
.copy-btn:hover { color: var(--text); }

.hero-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 3.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}
.btn-primary:hover { background: #0090cc; border-color: #0090cc; }

[data-theme="light"] .btn-primary:hover { background: #12405e; border-color: #12405e; }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--text-muted); background: var(--bg-elevated); }

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.stat-num {
  font-family: 'Space Mono', monospace;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
}

.stat-label {
  font-size: 0.72rem;
  font-family: 'Space Mono', monospace;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 32px;
  border-left: 1px dashed var(--border);
}

/* ── Label Tag ── */
.label-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  font-family: 'Space Mono', monospace;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
  border-bottom: 1px dashed var(--accent-border);
  padding-bottom: 0.15rem;
}

/* ── Section ── */
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 1.5px;
  background: var(--accent);
  margin-top: 0.5rem;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 3rem;
  max-width: 540px;
}

/* ── Philosophy ── */
.philosophy {
  padding: 6rem 0;
  border-top: 1.5px solid var(--border);
  border-bottom: 1.5px solid var(--border);
  background: var(--bg-elevated);
}

.philosophy-content {
  max-width: 560px;
}

.philosophy h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.philosophy p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ── Pipeline ── */
.pipeline-section {
  padding: 6rem 0;
}

.pipeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 0.5rem;
}

.pipeline-stage {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.75rem 0;
}

.stage-marker {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: var(--radius);
  background: var(--accent-bg);
  border: 1.5px solid var(--accent);
  color: var(--accent-light);
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.stage-marker::before {
  content: '';
  position: absolute;
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
  background: var(--accent-border);
}

.stage-marker::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  top: 50%;
  left: 0;
  background: var(--accent-border);
}

.stage-content h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.stage-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.stage-tag {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent-light);
  background: var(--accent-bg);
  border: 1px dashed var(--accent-border);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  margin-right: 0.4rem;
  margin-top: 0.25rem;
}

.pipeline-connector {
  width: 0;
  height: 20px;
  border-left: 1px dashed var(--accent-border);
  margin-left: 17px;
}

/* ── Features ── */
.features-section {
  padding: 6rem 0;
  border-top: 1.5px solid var(--border);
}

.feature-rows {
  display: flex;
  flex-direction: column;
}

.feature-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 1.5rem;
  align-items: start;
  padding: 2rem 0;
  border-bottom: 1px dashed var(--border-subtle);
}

.feature-row:last-child {
  border-bottom: none;
}

.feature-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
}

.feature-detail h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.feature-detail p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: flex-end;
}

.feature-tags span {
  font-size: 0.72rem;
  font-family: 'Space Mono', monospace;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px dashed var(--border);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  white-space: nowrap;
}

/* ── Agents ── */
.agents-section {
  padding: 6rem 0;
  border-top: 1.5px solid var(--border);
  background: var(--bg-elevated);
}

.agent-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.agent-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.2s;
  position: relative;
}

.agent-card::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid var(--accent);
  border-left: 1.5px solid var(--accent);
}

.agent-card::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 8px;
  height: 8px;
  border-bottom: 1.5px solid var(--accent);
  border-right: 1.5px solid var(--accent);
}

.agent-card:hover {
  border-color: var(--accent);
}

.agent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.agent-model-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-light);
  background: var(--accent-bg);
  border: 1px dashed var(--accent-border);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-xs);
}

.agent-tier {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  font-family: 'Space Mono', monospace;
}

.agent-card p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.agent-examples {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.agent-examples code {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--code-bg);
  border: 1px dashed var(--border-subtle);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-xs);
}

/* ── HUD ── */
.hud-section {
  padding: 6rem 0;
  border-top: 1.5px solid var(--border);
  text-align: center;
}

.hud-preview {
  margin-top: 1rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hud-bar {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  background: var(--code-bg);
  border: 1.5px solid var(--accent-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  overflow-x: auto;
}

.hud-segment { color: var(--text); white-space: nowrap; }
.hud-dim { color: var(--text-muted); }
.hud-sep { color: var(--border); }
.hud-brand { color: var(--accent-light); font-weight: 700; }
.hud-ctx { color: #4ade80; }
.hud-model { color: var(--accent-light); }

.hud-labels {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.hud-labels span {
  font-size: 0.72rem;
  font-family: 'Space Mono', monospace;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── CTA ── */
.cta-section {
  padding: 6rem 0;
  border-top: 1.5px solid var(--border);
  text-align: center;
}

.cta-steps {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 3rem 0;
}

.cta-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  max-width: 200px;
}

.cta-step-num {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: var(--accent-bg);
  border: 1.5px solid var(--accent);
  color: var(--accent-light);
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.cta-step-num::before {
  content: '';
  position: absolute;
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
  background: var(--accent-border);
}

.cta-step-num::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  top: 50%;
  left: 0;
  background: var(--accent-border);
}

.cta-step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
}

.cta-step code {
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-secondary);
  background: var(--code-bg);
  border: 1px dashed var(--border);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-xs);
}

.cta-step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.cta-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

/* ── Footer ── */
footer {
  border-top: 1.5px solid var(--border);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--text); }

/* ── Language Switcher ── */
.lang-switcher {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  font-size: 0.8rem;
  color: var(--text-secondary);
  transition: border-color 0.15s, color 0.15s;
  user-select: none;
}

.lang-switcher:hover {
  border-color: var(--accent-border);
  color: var(--text);
}

.lang-icon {
  display: flex;
  align-items: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lang-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 500;
}

.lang-chevron {
  font-size: 0.55rem;
  transition: transform 0.2s;
  margin-left: 0.1rem;
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  min-width: 140px;
  display: none;
  z-index: 200;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.lang-dropdown.show {
  display: block;
}

.lang-dropdown-title {
  padding: 0.5rem 0.75rem 0.35rem;
  font-size: 0.65rem;
  font-family: 'Space Mono', monospace;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 1px dashed var(--border);
}

.lang-option {
  padding: 0.55rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.1s;
}

.lang-option:hover {
  background: var(--bg-hover);
  color: var(--text);
}

.lang-option.active {
  color: var(--accent-light);
  background: var(--accent-bg);
}

/* ── Docs Layout ── */
.docs-layout {
  min-height: calc(100vh - 60px);
  margin-top: 60px;
}

.docs-sidebar {
  position: fixed;
  top: 60px;
  left: 0;
  width: 260px;
  height: calc(100vh - 60px);
  overflow-y: auto;
  border-right: 1.5px solid var(--border);
  padding: 1.5rem 0;
  background-color: var(--bg);
  background-image: none;
}

.sidebar-header {
  padding: 0 1.25rem 1rem;
  border-bottom: 1px dashed var(--border);
  margin-bottom: 1rem;
}

.sidebar-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
}

.sidebar-version {
  font-size: 0.72rem;
  font-family: 'Space Mono', monospace;
  color: var(--text-muted);
}

.sidebar-section {
  padding: 0 0.75rem;
  margin-bottom: 0.5rem;
}

.sidebar-section-title {
  font-size: 0.72rem;
  font-weight: 600;
  font-family: 'Space Mono', monospace;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.5rem 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.sidebar-section-title .chevron {
  font-size: 0.65rem;
  transition: transform 0.2s;
}

.sidebar-section.collapsed .chevron {
  transform: rotate(-90deg);
}

.sidebar-section.collapsed .sidebar-links {
  display: none;
}

.sidebar-links {
  display: flex;
  flex-direction: column;
}

.sidebar-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.35rem 0.5rem 0.35rem 1rem;
  border-radius: var(--radius-xs);
  transition: all 0.1s;
  display: block;
}
.sidebar-link:hover {
  color: var(--text);
  background: var(--bg-hover);
}
.sidebar-link.active {
  color: var(--accent-light);
  background: var(--accent-bg);
}

.sidebar-external {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 1.25rem;
  margin-bottom: 1rem;
}

.sidebar-external a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.sidebar-external a:hover { color: var(--text); }

.sidebar-external svg {
  width: 14px;
  height: 14px;
}

.docs-content {
  margin-left: 260px;
  padding: 3rem 4rem 6rem;
  max-width: 1060px;
  min-width: 0;
  background-color: var(--bg);
}

.docs-content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.docs-content .doc-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.docs-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--border);
}

.docs-content h2:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.docs-content h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.docs-content p {
  color: var(--text-secondary);
  font-size: 0.925rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.docs-content ul, .docs-content ol {
  color: var(--text-secondary);
  font-size: 0.925rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.docs-content li { margin-bottom: 0.35rem; }

.docs-content code {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  background: var(--code-bg);
  border: 1px solid var(--border);
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-xs);
  color: var(--accent-light);
}

.docs-content pre {
  background: var(--code-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.docs-content pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text);
  font-size: 0.82rem;
  line-height: 1.6;
}

.docs-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

.docs-content th {
  text-align: left;
  font-weight: 600;
  color: var(--text);
  padding: 0.65rem 0.75rem;
  border-bottom: 1.5px solid var(--accent);
  font-size: 0.78rem;
  font-family: 'Space Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.docs-content td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px dashed var(--border-subtle);
  color: var(--text-secondary);
}

.docs-content td code {
  font-size: 0.78rem;
}

.docs-content blockquote {
  border-left: 2px solid var(--accent);
  background: var(--accent-bg);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-radius: 0;
}

.docs-content blockquote p {
  color: var(--text-secondary);
  margin-bottom: 0;
  font-size: 0.875rem;
}

.docs-content .feature-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: 'Space Mono', monospace;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  margin-left: 0.5rem;
  vertical-align: middle;
}

.badge-on {
  background: rgba(74, 222, 128, 0.15);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.25);
}

.badge-off {
  background: rgba(161, 161, 170, 0.1);
  color: var(--text-muted);
  border: 1px dashed var(--border);
}

/* On This Page (right sidebar) */
.docs-toc {
  position: fixed;
  top: 60px;
  right: 0;
  width: 200px;
  height: calc(100vh - 60px);
  overflow-y: auto;
  padding: 2rem 1rem;
  display: none;
}

@media (min-width: 1280px) {
  .docs-toc {
    display: block;
  }
  .docs-content {
    max-width: 900px;
  }
}

.toc-title {
  font-size: 0.72rem;
  font-weight: 600;
  font-family: 'Space Mono', monospace;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.toc-link {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.25rem 0;
  transition: color 0.1s;
}
.toc-link:hover { color: var(--text); }

/* Sidebar bottom actions */
.sidebar-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  border-top: 1px dashed var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero { padding: 8rem 1.5rem 4rem; }
  .hero-stats { gap: 1.25rem; }
  .stat-num { font-size: 1.4rem; }
  .agent-cards { grid-template-columns: 1fr; }
  .cta-steps { flex-direction: column; align-items: center; gap: 2rem; }
  .feature-row { grid-template-columns: 1fr; gap: 0.5rem; }
  .feature-tags { justify-content: flex-start; }
  .feature-icon-col { display: none; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hud-bar { font-size: 0.72rem; padding: 0.75rem 1rem; }
  .hud-labels { gap: 1rem; }
  nav { padding: 0 1rem; }
  .nav-center { display: none; }
  footer .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-left { flex-direction: column; gap: 0.5rem; }
  .pipeline-section .container,
  .features-section .container,
  .agents-section .container,
  .hud-section .container,
  .cta-section .container,
  .philosophy .container { padding: 0 1.5rem; }

  /* Docs mobile */
  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { display: none; }
  .docs-content { margin-left: 0; padding: 2rem 1.5rem; }

  /* Language switcher mobile */
  .lang-dropdown { right: 0; left: auto; }
  .lang-label { display: none; }
}