/* ===== CSS Variables ===== */
:root {
  --bg-primary: #f8f9fb;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-code: #f1f3f5;
  --bg-nav: rgba(255, 255, 255, 0.85);
  --text-primary: #1a1a2e;
  --text-secondary: #4a4a6a;
  --text-muted: #7c7c9a;
  --accent: #4361ee;
  --accent-light: #e8ecff;
  --accent-hover: #3651d4;
  --border: #e5e7eb;
  --border-light: #f0f0f5;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --green: #10b981;
  --green-bg: #ecfdf5;
  --green-border: #10b981;
  --orange: #f59e0b;
  --orange-bg: #fffbeb;
  --orange-border: #f59e0b;
  --blue-callout-bg: #4361ee;
  --code-bg: #1e293b;
  --code-text: #e2e8f0;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
}

[data-theme="dark"] {
  --bg-primary: #0f1117;
  --bg-secondary: #161822;
  --bg-card: #1c1e2e;
  --bg-code: #1e293b;
  --bg-nav: rgba(15, 17, 23, 0.9);
  --text-primary: #e8e8f0;
  --text-secondary: #a0a0bb;
  --text-muted: #6b6b88;
  --accent: #6c8aff;
  --accent-light: #1e2444;
  --accent-hover: #8aa4ff;
  --border: #2a2c3e;
  --border-light: #222338;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
  --green-bg: #0d2818;
  --green-border: #10b981;
  --orange-bg: #2a1f0a;
  --orange-border: #f59e0b;
  --blue-callout-bg: #2d3a8c;
  --code-bg: #0d1117;
  --code-text: #c9d1d9;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.3s ease, color 0.3s ease;
}

code {
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
  font-size: 0.87em;
  background: var(--bg-code);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.navbar.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text-primary);
  text-decoration: none;
}

.brand-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-github {
  display: flex;
  align-items: center;
  color: var(--text-secondary);
}

.nav-github:hover {
  color: var(--text-primary);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

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

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

/* ===== Hero ===== */
.hero {
  padding: 140px 24px 80px;
  text-align: center;
}

.hero-container {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  text-align: left;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.hero-brand {
  display: block;
  color: var(--accent);
  font-size: 3.5rem;
}

.hero-subtitle {
  margin-top: 20px;
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
}

.hero-subtitle strong {
  color: var(--text-primary);
}

/* Hero Illustration */
.hero-illustration {
  display: flex;
  justify-content: center;
  align-items: center;
}

.node-cluster {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px 28px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.node:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.node-icon {
  font-size: 1.8rem;
}

.control-plane {
  border-color: var(--accent);
  background: var(--accent-light);
}

.node-connectors {
  display: flex;
  gap: 60px;
}

.connector {
  width: 2px;
  height: 30px;
  background: var(--border);
  position: relative;
}

.connector::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.worker-nodes {
  display: flex;
  gap: 20px;
}

.worker {
  border-color: var(--green);
}

/* Hero install box */
.hero-install {
  max-width: 780px;
  margin: 40px auto 0;
}

.install-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--code-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  overflow-x: auto;
}

.install-prompt {
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.install-command {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88rem;
  color: var(--code-text);
  background: none;
  padding: 0;
  white-space: nowrap;
  flex: 1;
}

.copy-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.copy-btn:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
}

.copy-btn:active {
  transform: scale(0.95);
}

/* Hero Buttons */
.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(67, 97, 238, 0.35);
}

.btn-outline {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.btn-docs {
  background: var(--accent-light);
  color: var(--accent);
  border-color: transparent;
}

.btn-docs:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}

/* ===== Sections ===== */
.section-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

/* ===== Features ===== */
.features {
  padding: 100px 24px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== Architecture ===== */
.architecture {
  padding: 100px 24px;
  background: var(--bg-secondary);
}

.arch-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}

.arch-layer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-direction: column;
}

.arch-layer.arch-data,
.arch-layer.arch-workers {
  flex-direction: row;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.arch-arrow {
  font-size: 1.4rem;
  color: var(--text-muted);
  font-weight: 300;
}

.arch-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.arch-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 18px 28px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-width: 160px;
}

.arch-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.arch-box-icon {
  font-size: 1.4rem;
}

.arch-port {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.arch-detail {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 400;
}

.traefik {
  border-color: var(--accent);
  background: var(--accent-light);
}

.cp-box {
  border-color: #8b5cf6;
  background: rgba(139, 92, 246, 0.08);
}

[data-theme="dark"] .cp-box {
  background: rgba(139, 92, 246, 0.15);
}

.data-box {
  border-color: var(--orange);
  background: var(--orange-bg);
}

.worker-box {
  border-color: var(--green);
  background: var(--green-bg);
}

.worker-add {
  border-style: dashed;
  opacity: 0.7;
}

/* ===== Tech Stack ===== */
.stack {
  padding: 100px 24px;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.stack-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stack-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stack-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 6px;
}

.stack-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ===== Comparison ===== */
.comparison {
  padding: 100px 24px;
  background: var(--bg-secondary);
}

.comparison-subtitle {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 40px 0 24px;
}

.strengths-title {
  color: var(--green);
}

.limitations-title {
  color: var(--orange);
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--bg-card);
}

.comparison-table th,
.comparison-table td {
  padding: 14px 18px;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.comparison-table th {
  background: var(--bg-code);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: sticky;
  top: 0;
}

.comparison-table td:first-child,
.comparison-table th:first-child {
  text-align: left;
  font-weight: 600;
}

.comparison-table tbody tr:hover {
  background: var(--accent-light);
}

.comparison-table tbody tr:nth-child(even) {
  background: var(--bg-primary);
}

.comparison-table tbody tr:nth-child(even):hover {
  background: var(--accent-light);
}

.highlight-col {
  background: var(--accent-light) !important;
  color: var(--accent);
  font-weight: 600;
}

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

.cross {
  color: #ef4444;
  font-weight: 700;
}

.tilde {
  color: var(--orange);
  font-weight: 700;
}

/* Callouts */
.callout {
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 24px;
  border-left: 4px solid;
}

.callout-green {
  background: var(--green-bg);
  border-color: var(--green-border);
}

.callout-orange {
  background: var(--orange-bg);
  border-color: var(--orange-border);
}

.callout-blue {
  background: var(--blue-callout-bg);
  color: #fff;
  border: none;
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  margin-top: 32px;
}

.callout-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.callout-blue p {
  font-size: 0.95rem;
  line-height: 1.7;
  opacity: 0.92;
}

.callout-list {
  list-style: none;
  padding: 0;
}

.callout-list li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.callout-list li strong {
  color: var(--text-primary);
}

.callout-green .callout-list li::before {
  content: '●';
  color: var(--green);
  position: absolute;
  left: 0;
  font-size: 0.8rem;
}

.callout-orange .callout-list li::before {
  content: '●';
  color: var(--orange);
  position: absolute;
  left: 0;
  font-size: 0.8rem;
}

/* ===== Quick Start ===== */
.quickstart {
  padding: 100px 24px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.code-block {
  background: var(--code-bg);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  overflow-x: auto;
  margin-bottom: 12px;
}

.code-block code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--code-text);
  background: none;
  padding: 0;
  line-height: 1.6;
}

.step-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ===== Roadmap ===== */
.roadmap {
  padding: 100px 24px;
  background: var(--bg-secondary);
}

.roadmap-timeline {
  max-width: 600px;
  margin: 48px auto 0;
  position: relative;
}

.roadmap-timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.roadmap-item {
  display: flex;
  gap: 24px;
  margin-bottom: 28px;
  position: relative;
}

.roadmap-marker {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.completed .roadmap-marker {
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-bg);
}

.completed .roadmap-marker::after {
  content: '✓';
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
}

.upcoming .roadmap-marker {
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-light);
  animation: pulse 2s infinite;
}

.upcoming .roadmap-marker::after {
  content: '→';
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px var(--accent-light); }
  50% { box-shadow: 0 0 0 8px var(--accent-light); }
}

.roadmap-content h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.roadmap-content p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== Community ===== */
.community {
  padding: 100px 24px;
}

.community-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.community-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.community-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== Footer ===== */
.footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.footer-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer-content strong {
  color: var(--text-secondary);
}

/* ===== Animations ===== */
.animate-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger animation delay for feature cards */
.features-grid .feature-card:nth-child(1) { transition-delay: 0.05s; }
.features-grid .feature-card:nth-child(2) { transition-delay: 0.1s; }
.features-grid .feature-card:nth-child(3) { transition-delay: 0.15s; }
.features-grid .feature-card:nth-child(4) { transition-delay: 0.2s; }
.features-grid .feature-card:nth-child(5) { transition-delay: 0.25s; }
.features-grid .feature-card:nth-child(6) { transition-delay: 0.3s; }
.features-grid .feature-card:nth-child(7) { transition-delay: 0.35s; }
.features-grid .feature-card:nth-child(8) { transition-delay: 0.4s; }
.features-grid .feature-card:nth-child(9) { transition-delay: 0.45s; }

.steps-grid .step-card:nth-child(1) { transition-delay: 0.05s; }
.steps-grid .step-card:nth-child(2) { transition-delay: 0.15s; }
.steps-grid .step-card:nth-child(3) { transition-delay: 0.25s; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stack-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .hero-brand {
    font-size: 2.5rem;
  }

  .nav-links {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .stack-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-title {
    font-size: 1.8rem;
  }

  .arch-layer.arch-workers {
    flex-direction: column;
  }

  .arch-layer.arch-data {
    flex-direction: column;
  }

  .install-box {
    padding: 12px 14px;
  }

  .install-command {
    font-size: 0.78rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .comparison-table {
    font-size: 0.8rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 10px 12px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 120px 16px 60px;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-brand {
    font-size: 2rem;
  }

  .stack-grid {
    grid-template-columns: 1fr 1fr;
  }

  .worker-nodes {
    flex-direction: column;
    align-items: center;
  }

  .node-connectors {
    flex-direction: column;
    gap: 0;
    align-items: center;
  }

  .connector {
    width: 30px;
    height: 2px;
  }

  .connector::after {
    bottom: auto;
    right: -4px;
    left: auto;
    top: -3px;
  }
}

/* ===== Documentation Section ===== */
.docs-section {
  padding: 100px 24px;
  background: var(--bg-secondary);
}

.docs-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-bottom: 28px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.docs-block:hover {
  box-shadow: var(--shadow-md);
}

.docs-block-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.docs-block-title svg {
  color: var(--accent);
  flex-shrink: 0;
}

.docs-block-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Docs Tables */
.docs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  background: var(--bg-card);
}

.docs-table th,
.docs-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.docs-table th {
  background: var(--bg-code);
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.docs-table tbody tr:hover {
  background: var(--accent-light);
}

.docs-table tbody tr:nth-child(even) {
  background: var(--bg-primary);
}

/* Method Badges */
.method {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.02em;
}

.method.get {
  background: var(--green-bg);
  color: var(--green);
  border: 1px solid var(--green);
}

.method.post {
  background: rgba(67, 97, 238, 0.1);
  color: var(--accent);
  border: 1px solid var(--accent);
}

/* Docs Example */
.docs-example {
  margin-top: 28px;
}

.docs-example h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.docs-example-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.docs-example-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.docs-example-card h5 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 12px;
}

/* Docs Install */
.docs-prereqs {
  background: var(--accent-light);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 24px;
}

.docs-prereqs h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.docs-prereqs ul {
  list-style: none;
  padding: 0;
}

.docs-prereqs li {
  padding: 4px 0;
  padding-left: 20px;
  position: relative;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.docs-prereqs li::before {
  content: '•';
  color: var(--accent);
  position: absolute;
  left: 0;
  font-weight: 700;
}

.docs-install-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.docs-install-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.docs-install-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.docs-install-card h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: 18px;
  margin-bottom: 10px;
}

.docs-install-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 14px;
  margin-bottom: 6px;
}

.docs-install-list {
  list-style: none;
  padding: 0;
}

.docs-install-list li {
  padding: 3px 0;
  padding-left: 20px;
  position: relative;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.docs-install-list li::before {
  content: '✓';
  color: var(--green);
  position: absolute;
  left: 0;
  font-weight: 700;
}

/* Docs Troubleshooting */
.docs-trouble {
  margin-top: 24px;
}

.docs-trouble h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 14px;
}

/* DNS Details */
.docs-dns-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.docs-dns-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.docs-dns-card h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.docs-dns-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Dev Setup */
.docs-dev-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.docs-dev-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.docs-dev-card h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 12px;
}

/* Cheatsheet */
.docs-cheatsheet {
  margin-top: 24px;
}

.docs-cheatsheet h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
}

/* CLI Block */
.cli-block {
  padding: 20px 24px;
}

.cli-block code {
  line-height: 2;
}

/* Docs Section Responsive */
@media (max-width: 768px) {
  .docs-example-grid {
    grid-template-columns: 1fr;
  }

  .docs-install-grid {
    grid-template-columns: 1fr;
  }

  .docs-dns-details {
    grid-template-columns: 1fr;
  }

  .docs-dev-steps {
    grid-template-columns: 1fr;
  }

  .docs-block {
    padding: 24px;
  }
}