/* ============================================================
   deepcrew-ai docs — shadcn-inspired dark theme
   ============================================================ */

:root {
  --bg: #000000;
  --bg-card: #0a0a0a;
  --bg-hover: #111111;
  --bg-code: #0d0d0d;
  --border: rgba(255,255,255,0.08);
  --border-bright: rgba(255,255,255,0.16);
  --text: #fafafa;
  --text-muted: #71717a;
  --text-dim: #3f3f46;
  --accent: #ffffff;
  --accent-glow: rgba(255,255,255,0.06);
  --radius: 6px;
  --sidebar-w: 260px;
  --header-h: 56px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', Consolas, monospace;
  --transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
code, pre { font-family: var(--font-mono); }

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #444; }

/* ============================================================
   KEYFRAME ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-16px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 0.8; }
}
@keyframes borderSpin {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}
@keyframes cursor {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes scanline {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}
@keyframes gridFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
@keyframes numberCount {
  from { transform: translateY(8px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* ============================================================
   GRID BACKGROUND
   ============================================================ */
.grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 30%, transparent 100%);
}
.grid-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(255,255,255,0.05) 0%, transparent 70%);
  animation: glowPulse 4s ease-in-out infinite;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 32px;
}
.logo {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.logo-dot {
  width: 8px; height: 8px;
  background: white;
  border-radius: 50%;
  display: inline-block;
  animation: glowPulse 2s ease-in-out infinite;
  box-shadow: 0 0 8px rgba(255,255,255,0.6);
}
.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  flex: 1;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 13.5px;
  padding: 6px 10px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: var(--bg-hover);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.badge {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 999px;
}
.btn-outline {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: transparent;
  padding: 6px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  font-family: var(--font-sans);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-outline:hover {
  color: var(--text);
  border-color: var(--border-bright);
  background: var(--bg-hover);
}
.btn-primary {
  font-size: 13px;
  font-weight: 500;
  color: #000;
  background: #fff;
  border: 1px solid #fff;
  padding: 6px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  font-family: var(--font-sans);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-primary:hover { background: #e4e4e7; border-color: #e4e4e7; }

/* ============================================================
   PAGE LAYOUT
   ============================================================ */
.page-layout {
  display: flex;
  min-height: 100vh;
  padding-top: var(--header-h);
  position: relative;
  z-index: 1;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
aside {
  position: fixed;
  top: var(--header-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  overflow-y: auto;
  padding: 24px 0;
  border-right: 1px solid var(--border);
  background: rgba(0,0,0,0.4);
  animation: slideInLeft var(--transition-slow) ease both;
}
.sidebar-section {
  margin-bottom: 24px;
}
.sidebar-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0 16px 8px;
  display: block;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  font-size: 13.5px;
  color: var(--text-muted);
  border-radius: 0;
  transition: color var(--transition), background var(--transition);
  cursor: pointer;
  border-left: 2px solid transparent;
}
.sidebar-link:hover {
  color: var(--text);
  background: var(--accent-glow);
  border-left-color: var(--border-bright);
}
.sidebar-link.active {
  color: var(--text);
  border-left-color: white;
  background: var(--accent-glow);
}
.sidebar-link .icon { width: 14px; height: 14px; opacity: 0.5; flex-shrink: 0; }
.sidebar-link.active .icon { opacity: 1; }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
}

/* ============================================================
   HERO SECTION — two-column split
   ============================================================ */

/* Outer split grid */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  padding: 0 80px 0;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.hero-right {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 72px;
}

.hero {
  padding: 80px 0 40px;
  max-width: none;
  animation: fadeUp 0.6s ease both;
}

/* ── Hero code preview (class-based, was inline) ── */
.hero-code-preview {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  overflow: hidden;
  background: #0a0a0a;
  animation: fadeUp 0.5s 0.28s ease both;
}
.hcp-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: #0d0d0d;
}
.hcp-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #3f3f46;
  display: inline-block;
}
.hcp-filename {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #52525b;
  margin-left: 8px;
}
.hero-code-preview pre {
  padding: 18px 20px;
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  overflow-x: auto;
  background: transparent !important;
}
.hero-code-preview pre::after {
  content: '▋';
  animation: cursor 1s step-end infinite;
  color: rgba(255,255,255,0.5);
  font-size: 13px;
}

/* ============================================================
   ANIMATED AGENT DIAGRAM  (JS state-machine driven)
   ============================================================ */

/* Base layout */
.agent-diagram {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.diag-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.22);
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* ── Shared card base ── */
.diag-card {
  position: relative;
  background: #0c0c0c;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  overflow: hidden;
}

/* ── Orchestrator ── */
.diag-orch-row { width: 100%; display: flex; justify-content: center; }
.diag-card--orch {
  width: 200px;
  padding: 14px 18px;
  border-color: rgba(255,255,255,0.18);
  opacity: 0;
  transform: translateY(-8px);
}
.diag-pulse-ring {
  position: absolute;
  inset: -6px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  opacity: 0;
  pointer-events: none;
}

.diag-card-inner { position: relative; z-index: 1; }
.diag-model-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(255,255,255,0.28);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.diag-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.diag-card-status { font-size: 11px; min-height: 16px; position: relative; }
.diag-st {
  position: absolute;
  left: 0; top: 0;
  white-space: nowrap;
  opacity: 0;
}
.diag-st--routing { color: rgba(255,255,255,0.38); }
.diag-st--routed  { color: rgba(255,255,255,0.55); }

/* ── Wires ── */
.diag-svg {
  width: 100%;
  max-width: 300px;
  height: 44px;
  overflow: visible;
}
.diag-wire {
  stroke: rgba(255,255,255,0.15);
  stroke-width: 1.2;
  stroke-linecap: round;
  fill: none;
  stroke-dasharray: 130;
  stroke-dashoffset: 130;
  opacity: 0;
}
.diag-signal { fill: white; opacity: 0; }

/* ── Agent cards ── */
.diag-agents-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
}
.diag-card--agent {
  padding: 10px 10px 8px;
  opacity: 0;
  transform: translateY(6px);
}

.diag-agent-head {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 4px;
}
.diag-agent-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}
.diag-agent-name {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.diag-model-small {
  font-family: var(--font-mono);
  font-size: 8.5px;
  color: rgba(255,255,255,0.22);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

/* Generation bars */
.diag-gen-lines { display: flex; flex-direction: column; gap: 4px; margin-bottom: 8px; }
.diag-gen-bar {
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(255,255,255,0.5), rgba(255,255,255,0.12));
  width: 0;
}
.diag-done-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(255,255,255,0.45);
  opacity: 0;
}

/* ── Synthesizer ── */
.diag-synth-row { width: 100%; display: flex; justify-content: center; }
.diag-card--synth {
  width: 200px;
  padding: 14px 18px;
  border-color: rgba(255,255,255,0.18);
  opacity: 0;
  transform: translateY(8px);
}
.diag-glow-ring {
  position: absolute;
  inset: -1px;
  border-radius: 9px;
  opacity: 0;
  pointer-events: none;
}
.diag-synth-check {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 3px;
  opacity: 0;
  transform: scale(0.7);
}
.hero-eyebrow {
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: fadeUp 0.5s 0.1s ease both;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px; height: 1px;
  background: var(--text-muted);
}
.hero h1 {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 24px;
  animation: fadeUp 0.5s 0.15s ease both;
}
.hero h1 em {
  font-style: normal;
  color: transparent;
  background: linear-gradient(135deg, #fff 0%, #a1a1aa 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero p {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 36px;
  animation: fadeUp 0.5s 0.2s ease both;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  animation: fadeUp 0.5s 0.25s ease both;
}
.btn-hero-primary {
  font-size: 14px;
  font-weight: 500;
  color: #000;
  background: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-sans);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-hero-primary:hover { background: #e4e4e7; transform: translateY(-1px); }
.btn-hero-secondary {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border-bright);
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-mono);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-hero-secondary:hover { color: var(--text); border-color: rgba(255,255,255,0.3); background: var(--bg-hover); }

/* ============================================================
   INSTALL STRIP
   ============================================================ */
.install-strip {
  margin: 0 80px 64px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  animation: fadeUp 0.5s 0.3s ease both;
  max-width: max-content;
}
.install-strip .dollar { color: var(--text-dim); }
.install-strip .cmd { color: var(--text); }
.copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px 4px;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  margin-left: 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.copy-btn:hover { color: var(--text); background: var(--bg-hover); }
.copy-btn.copied { color: #4ade80; }

/* ============================================================
   FEATURE CARDS
   ============================================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0 80px 80px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  animation: fadeUp 0.5s 0.35s ease both;
}
.feature-card {
  background: var(--bg-card);
  padding: 28px;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover { background: #0d0d0d; }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 16px;
  background: var(--bg);
  transition: border-color var(--transition);
}
.feature-card:hover .feature-icon { border-color: var(--border-bright); }
.feature-card h3 {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   CONTENT SECTIONS
   ============================================================ */
.section {
  padding: 64px 80px;
  border-top: 1px solid var(--border);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.section.visible {
  opacity: 1;
  transform: translateY(0);
}
.section-eyebrow {
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.section h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.2;
}
.section > p, .section .lead {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 32px;
}
.section h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin: 40px 0 16px;
  letter-spacing: -0.02em;
}
.section h4 {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 32px 0 12px;
}
.section p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.section ul { padding-left: 20px; margin-bottom: 16px; }
.section li { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 6px; }
.section li strong { color: var(--text); font-weight: 500; }

/* ============================================================
   CODE BLOCKS
   ============================================================ */
.code-block {
  position: relative;
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-code);
}
.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}
.code-lang {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.code-filename {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}
.code-copy {
  background: none;
  border: 1px solid var(--border);
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 4px;
  transition: all var(--transition);
  font-family: var(--font-sans);
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.code-copy:hover { color: var(--text); border-color: var(--border-bright); background: var(--bg-hover); }
.code-copy.copied { color: #4ade80; border-color: rgba(74,222,128,0.3); }
pre {
  padding: 20px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.65;
  tab-size: 2;
}
pre code { font-family: var(--font-mono); background: none; padding: 0; }
code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text);
}
pre code { border: none; background: none; padding: 0; font-size: inherit; }

/* ============================================================
   PRISM OVERRIDES — VS Code Dark+ palette
   ============================================================ */
pre[class*="language-"], code[class*="language-"] {
  color: #d4d4d4;
  text-shadow: none;
}

/* Comments — muted green */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata { color: #6a9955; font-style: italic; }

/* Keywords — blue (from, import, async, def, return, await, class, with, as, if, else, for, in, not, and, or, True, False, None) */
.token.keyword,
.token.keyword.import,
.token.keyword.from { color: #569cd6; font-style: normal; }

/* Strings — orange-brown */
.token.string,
.token.char,
.token.attr-value { color: #ce9178; }

/* Numbers, booleans, null */
.token.number,
.token.boolean,
.token.constant { color: #b5cea8; }

/* Functions & method names — yellow */
.token.function,
.token.function-variable { color: #dcdcaa; }

/* Class names — teal */
.token.class-name { color: #4ec9b0; font-weight: 500; }

/* Decorators (@tool, @app.get…) — mauve/pink */
.token.decorator,
.token.annotation { color: #c586c0; }

/* Built-ins (print, len, list…) */
.token.builtin { color: #dcdcaa; }

/* Variables / identifiers — light blue */
.token.variable,
.token.parameter { color: #9cdcfe; }

/* Operators = : -> etc. */
.token.operator { color: #d4d4d4; }

/* Punctuation . , ( ) [ ] { } */
.token.punctuation { color: #808080; }

/* Properties / attributes */
.token.property,
.token.attr-name { color: #9cdcfe; }

/* Tags (HTML/JSX) */
.token.tag { color: #569cd6; }

/* Regex */
.token.regex { color: #d16969; }

/* Shell / bash: $ prompt */
.language-bash .token.function { color: #dcdcaa; }
.language-bash .token.string   { color: #ce9178; }
.language-bash .token.variable { color: #9cdcfe; }
.language-bash .token.operator { color: #d4d4d4; }

/* JSON */
.language-json .token.property { color: #9cdcfe; }
.language-json .token.string   { color: #ce9178; }
.language-json .token.number   { color: #b5cea8; }
.language-json .token.boolean  { color: #569cd6; }
.language-json .token.null     { color: #569cd6; }

/* Important / bold */
.token.important { color: #569cd6; font-weight: bold; }

/* ============================================================
   INLINE CODE HIGHLIGHT COLORS
   ============================================================ */
.hl-kw { color: #e4e4e7; }
.hl-fn { color: #fff; }
.hl-str { color: #a1a1aa; }
.hl-cm { color: #52525b; font-style: italic; }
.hl-num { color: #d4d4d8; }
.hl-dec { color: #a1a1aa; }

/* ============================================================
   TABLES
   ============================================================ */
.table-wrap { overflow-x: auto; margin: 24px 0; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th {
  text-align: left;
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}
td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  vertical-align: top;
  line-height: 1.6;
}
td:first-child { color: var(--text); font-family: var(--font-mono); font-size: 12.5px; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--accent-glow); }

/* ============================================================
   CALLOUTS
   ============================================================ */
.callout {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  margin: 24px 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-muted);
}
.callout-icon { flex-shrink: 0; font-size: 15px; margin-top: 1px; }
.callout strong { color: var(--text); }

/* ============================================================
   TWO COLUMN LAYOUT
   ============================================================ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 24px 0;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* ============================================================
   API PARAM TABLE
   ============================================================ */
.param-table {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 20px 0;
}
.param-row {
  display: grid;
  grid-template-columns: 180px 120px 1fr;
  gap: 0;
  border-bottom: 1px solid var(--border);
}
.param-row:last-child { border-bottom: none; }
.param-row:hover { background: var(--accent-glow); }
.param-cell {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.5;
}
.param-name { font-family: var(--font-mono); color: var(--text); font-size: 12.5px; }
.param-type { font-family: var(--font-mono); color: var(--text-muted); font-size: 11.5px; }
.param-desc { color: var(--text-muted); }
.param-required { color: #f87171; font-size: 10px; font-weight: 600; vertical-align: super; margin-left: 2px; }

/* ============================================================
   EVENT TYPE BADGES
   ============================================================ */
.badge-event {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--text);
}

/* ============================================================
   FEATURE ICON SVG SIZING
   ============================================================ */
.feature-icon svg {
  width: 16px;
  height: 16px;
  color: var(--text);
  opacity: 0.8;
}
.feature-card:hover .feature-icon svg { opacity: 1; }

/* ============================================================
   HERO CODE PREVIEW CURSOR
   ============================================================ */
.hero-code-preview pre::after {
  content: '▋';
  display: inline;
  color: rgba(255,255,255,0.7);
  animation: cursor 1s step-end infinite;
  font-family: var(--font-mono);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 80px;
  margin-left: var(--sidebar-w);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-left { font-size: 13px; color: var(--text-muted); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 13px; color: var(--text-dim); transition: color var(--transition); }
.footer-links a:hover { color: var(--text-muted); }

/* ============================================================
   ANCHOR OFFSET (fixed header)
   ============================================================ */
.anchor { display: block; height: var(--header-h); margin-top: calc(-1 * var(--header-h)); visibility: hidden; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-split { grid-template-columns: 1fr; gap: 32px; padding: 0 40px; }
  .hero-right { display: none; } /* hide diagram on tablet — keeps hero clean */
}

@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  aside { display: none; }
  .hero-split, .install-strip, .feature-grid, .section, footer { padding-left: 24px; padding-right: 24px; margin-left: 0; margin-right: 0; }
  .hero-split { padding: 0 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  main { margin-left: 0; }
  footer { margin-left: 0; }
}

/* ============================================================
   MOBILE MENU TOGGLE
   ============================================================ */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 14px;
}
@media (max-width: 768px) { .menu-toggle { display: flex; align-items: center; } }

/* ============================================================
   SCAN LINE EFFECT (hero decor)
   ============================================================ */
.scanline-wrap {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 200px;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.04;
}
.scanline {
  position: absolute;
  width: 100%;
  height: 2px;
  background: white;
  animation: scanline 6s linear infinite;
}

/* ============================================================
   COUNTER STRIP
   ============================================================ */
.stat-strip {
  display: flex;
  gap: 0;
  margin: 0 80px 64px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  animation: fadeUp 0.5s 0.4s ease both;
}
.stat-item {
  flex: 1;
  padding: 20px 28px;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
  font-family: var(--font-mono);
}
.stat-label { font-size: 12px; color: var(--text-dim); }