/* ==========================================================================
   Lumens Deep — Official Website Design System & Stylesheet
   Domain: https://lumensdeep.com/
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-base: #080a0f;
  --bg-surface: #0e121a;
  --bg-elevated: #151b27;
  --bg-glass: rgba(14, 18, 26, 0.75);
  --bg-glass-card: rgba(21, 27, 39, 0.65);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 210, 255, 0.25);
  --border-active: #00d2ff;
  
  --text-primary: #f0f4fc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-cyan: #00d2ff;
  --accent-cyan-glow: rgba(0, 210, 255, 0.4);
  --accent-teal: #00f2fe;
  --accent-purple: #8a2be2;
  --accent-purple-glow: rgba(138, 43, 226, 0.35);
  --accent-gold: #ffb347;
  --accent-gold-glow: rgba(255, 179, 71, 0.35);
  --accent-emerald: #10b981;
  
  --gradient-primary: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 50%, #8a2be2 100%);
  --gradient-gold: linear-gradient(135deg, #ffb347 0%, #ffcc33 100%);
  --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0) 100%);
  
  /* Layout & Sizing */
  --container-max: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Typography */
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(0, 210, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(138, 43, 226, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(0, 242, 254, 0.04) 0%, transparent 60%);
  background-attachment: fixed;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: #fff;
  text-shadow: 0 0 10px var(--accent-cyan-glow);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Navigation Bar --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.5px;
  color: #fff;
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 20px var(--accent-cyan-glow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: #fff;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--accent-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-cyan-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0, 210, 255, 0.6);
  color: #fff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- Hero Section --- */
.hero-section {
  padding: 160px 0 100px;
  position: relative;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid rgba(0, 210, 255, 0.3);
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.15);
  animation: pulse-glow 3s infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 15px rgba(0, 210, 255, 0.15); }
  50% { box-shadow: 0 0 25px rgba(0, 210, 255, 0.35); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  max-width: 950px;
  margin-left: auto;
  margin-right: auto;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-description {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

/* --- Hero Full Workspace Application Window --- */
.hero-workspace-wrapper {
  position: relative;
  max-width: 1140px;
  margin: 0 auto 50px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.9), 0 0 60px rgba(0, 210, 255, 0.18);
  background: linear-gradient(180deg, rgba(20, 25, 38, 0.95) 0%, rgba(10, 12, 18, 0.98) 100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.hero-workspace-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.95), 0 0 80px rgba(0, 210, 255, 0.28);
}

.window-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(13, 17, 26, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.window-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.dot-close { background: #ff5f56; box-shadow: 0 0 6px rgba(255, 95, 86, 0.4); }
.dot-min { background: #ffbd2e; box-shadow: 0 0 6px rgba(255, 189, 46, 0.4); }
.dot-max { background: #27c93f; box-shadow: 0 0 6px rgba(39, 201, 63, 0.4); }

.window-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.3px;
}

.window-badges {
  display: flex;
  gap: 8px;
}

.window-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: rgba(0, 210, 255, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 210, 255, 0.25);
  font-family: var(--font-mono);
}

.workspace-screenshot {
  width: 100%;
  display: block;
  height: auto;
  user-select: none;
}

/* --- Interactive Hero Before/After Split Demo --- */
.hero-demo-wrapper {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 210, 255, 0.15);
  background: #000;
}

.split-viewer-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  user-select: none;
  overflow: hidden;
  cursor: ew-resize;
}

.split-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.split-image-before {
  z-index: 1;
}

.split-image-after-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
  clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
  transition: clip-path 0.05s ease-out;
}

.split-divider-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 100%;
  background: #fff;
  z-index: 10;
  pointer-events: none;
  box-shadow: 0 0 16px rgba(0, 210, 255, 0.8);
  transform: translateX(-50%);
}

/* --- Interactive Tone Equalizer WebGL Sandbox --- */
.tone-sandbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 1120px;
  margin: 0 auto;
  align-items: stretch;
}

@media (max-width: 900px) {
  .tone-sandbox-grid {
    grid-template-columns: 1fr;
  }
}

.tone-sandbox-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.tone-photo-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  background: #080c10;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.tone-photo-canvas {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.tone-photo-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 210, 255, 0.4);
  color: #00d2ff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tone-photo-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  gap: 10px;
  flex-wrap: wrap;
}

.split-handle-knob {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  background: #0e121a;
  border: 2px solid #00d2ff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 11;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00d2ff;
  font-size: 1rem;
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.6);
  pointer-events: none;
}

.split-tag {
  position: absolute;
  top: 20px;
  z-index: 12;
  padding: 6px 14px;
  background: rgba(14, 18, 26, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #fff;
}

.split-tag-left { left: 20px; color: var(--text-secondary); }
.split-tag-right { right: 20px; color: var(--accent-cyan); border-color: rgba(0, 210, 255, 0.3); }

/* --- Section Formatting --- */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-subtitle {
  color: var(--accent-cyan);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 18px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* --- Features Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-card);
  opacity: 0;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 12px 36px rgba(0, 210, 255, 0.12);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid rgba(0, 210, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  color: var(--accent-cyan);
}

.feature-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- Interactive 3D Maps Showcase --- */
.maps-showcase {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 40px;
}

.maps-tab-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
  flex-wrap: wrap;
  justify-content: center;
}

.map-tab-btn {
  padding: 10px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.map-tab-btn.active, .map-tab-btn:hover {
  background: rgba(0, 210, 255, 0.15);
  border-color: var(--accent-cyan);
  color: #fff;
  box-shadow: 0 0 16px rgba(0, 210, 255, 0.25);
}

.maps-view-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.map-display-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  aspect-ratio: 16/9;
  background: #000;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.map-display-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.map-info-content {
  padding-left: 20px;
}

.map-info-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(138, 43, 226, 0.2);
  border: 1px solid rgba(138, 43, 226, 0.4);
  color: #c084fc;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.map-info-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.map-info-desc {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.map-key-shortcut {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.kbd-badge {
  display: inline-block;
  padding: 3px 8px;
  background: #1e2638;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #00d2ff;
  box-shadow: 0 2px 0 rgba(0,0,0,0.5);
}

/* --- Interactive Bokeh Aperture Playground --- */
.bokeh-playground {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  align-items: center;
}

.aperture-visualizer-canvas {
  width: 100%;
  aspect-ratio: 1/1;
  max-width: 400px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  background: radial-gradient(circle, #151b27 0%, #080a0f 80%);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.bokeh-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.blade-button-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.blade-btn {
  padding: 8px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.blade-btn.active, .blade-btn:hover {
  background: var(--accent-cyan);
  color: #000;
  border-color: var(--accent-cyan);
}

/* --- Comparison Table --- */
.comparison-table-wrapper {
  overflow-x: auto;
  margin-top: 40px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.comparison-table th, .comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  background: var(--bg-elevated);
  font-weight: 700;
  font-size: 1rem;
}

.comparison-table th.highlight-col, .comparison-table td.highlight-col {
  background: rgba(0, 210, 255, 0.04);
  border-left: 1px solid rgba(0, 210, 255, 0.2);
  border-right: 1px solid rgba(0, 210, 255, 0.2);
}

.check-icon { color: var(--accent-emerald); font-weight: bold; font-size: 1.2rem; }
.cross-icon { color: var(--text-muted); font-size: 1.2rem; }

/* --- Download / Quickstart Card --- */
.download-card {
  background: radial-gradient(circle at top right, rgba(0, 210, 255, 0.12) 0%, var(--bg-surface) 60%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.code-box {
  background: #06080c;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent-cyan);
  max-width: 540px;
  width: 100%;
  margin: 24px auto;
}

.copy-btn {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.copy-btn:hover {
  background: var(--accent-cyan);
  color: #000;
}

/* --- Documentation Portal Styles --- */
.docs-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  padding-top: 110px;
  padding-bottom: 100px;
}

.docs-sidebar {
  position: sticky;
  top: 100px;
  height: calc(100vh - 120px);
  overflow-y: auto;
  padding-right: 16px;
  border-right: 1px solid var(--border-subtle);
}

.docs-search-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.docs-search-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 210, 255, 0.3);
}

.docs-nav-group {
  margin-bottom: 24px;
}

.docs-nav-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.docs-nav-list {
  list-style: none;
}

.docs-nav-item a {
  display: block;
  padding: 6px 12px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  border-radius: 6px;
  transition: var(--transition-fast);
}

.docs-nav-item a:hover, .docs-nav-item.active a {
  background: rgba(0, 210, 255, 0.1);
  color: var(--accent-cyan);
}

.docs-content {
  max-width: 860px;
}

.docs-content h1 {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.docs-content h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
  letter-spacing: -0.5px;
}

.docs-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 28px 0 12px;
}

.docs-content p {
  color: var(--text-secondary);
  margin-bottom: 18px;
  font-size: 1.02rem;
  line-height: 1.7;
}

.docs-content ul, .docs-content ol {
  margin: 0 0 20px 24px;
  color: var(--text-secondary);
}

.docs-content li {
  margin-bottom: 8px;
}

.docs-callout {
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  background: rgba(0, 210, 255, 0.06);
  border-left: 4px solid var(--accent-cyan);
  margin: 24px 0;
}

.docs-callout-title {
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 6px;
}

pre {
  background: #06080c;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 18px;
  overflow-x: auto;
  margin: 20px 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #f0f4fc;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent-teal);
}

pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.docs-screenshot-frame {
  margin: 24px 0 28px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #06080c;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: var(--transition-smooth);
}

.docs-screenshot-frame:hover {
  border-color: var(--border-glow);
  box-shadow: 0 12px 36px rgba(0, 210, 255, 0.15);
}

.docs-screenshot-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.docs-screenshot-caption {
  padding: 10px 16px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --- Footer --- */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  margin-top: 14px;
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 320px;
}

.footer-column h4 {
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

/* --- Meet the Creator Section --- */
.creator-section {
  background: radial-gradient(circle at 80% 20%, rgba(138, 43, 226, 0.12) 0%, var(--bg-surface) 60%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.creator-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}

.creator-avatar-column {
  text-align: center;
}

.creator-avatar-frame {
  width: 220px;
  height: 220px;
  margin: 0 auto 20px;
  border-radius: 24px;
  background: linear-gradient(135deg, #00d2ff, #8a2be2);
  padding: 3px;
  box-shadow: 0 10px 40px rgba(0, 210, 255, 0.3);
  position: relative;
}

.creator-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 21px;
  object-fit: cover;
  background: #0e121a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--accent-cyan);
}

.creator-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}

.creator-title-tag {
  color: var(--accent-cyan);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.creator-badges-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.creator-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.creator-pill strong {
  color: #fff;
}

.creator-social-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.creator-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.creator-social-btn:hover {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--accent-cyan-glow);
}

.creator-manifesto-content {
  color: var(--text-secondary);
}

.creator-quote-header {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 700;
  line-height: 1.35;
  color: #fff;
  margin-bottom: 24px;
  position: relative;
}

.creator-quote-header::before {
  content: '“';
  font-size: 4rem;
  color: var(--accent-cyan);
  opacity: 0.3;
  position: absolute;
  top: -28px;
  left: -24px;
  font-family: Georgia, serif;
}

.creator-story-p {
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 18px;
  color: #cbd5e1;
}

.creator-story-p strong {
  color: #fff;
}

.creator-highlight-box {
  background: rgba(0, 210, 255, 0.05);
  border: 1px solid rgba(0, 210, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 24px 0;
}

.creator-highlight-title {
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --- Responsive Media Queries --- */
@media (max-width: 960px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  }
  .nav-links.open { display: flex; }
  .mobile-menu-btn { display: block; }
  .maps-view-container { grid-template-columns: 1fr; }
  .bokeh-playground { grid-template-columns: 1fr; }
  .creator-grid { grid-template-columns: 1fr; gap: 36px; }
  .creator-avatar-column { margin: 0 auto; max-width: 340px; }
  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .section { padding: 60px 0; }
  .creator-section { padding: 32px 18px; border-radius: var(--radius-md); }
  .creator-grid { grid-template-columns: 1fr; gap: 24px; }
  .creator-avatar-frame { width: 150px; height: 150px; margin-bottom: 16px; }
  .creator-quote-header { font-size: 1.3rem; }
  .creator-quote-header::before { display: none; }
  .creator-story-p { font-size: 0.95rem; line-height: 1.65; margin-bottom: 14px; }
  .creator-highlight-box { padding: 16px; margin: 18px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero-cta-group { flex-direction: column; width: 100%; }
  .hero-cta-group .btn { width: 100%; }
  .code-box { font-size: 0.8rem; padding: 12px 14px; }
}