/* ==========================================================================
   DESIGN TOKENS & THEMING
   ========================================================================== */

:root {
  /* Common variables */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 32px;

  /* Dark Theme Default (Jet Black) */
  --bg-primary: #000000;
  --bg-secondary: #080808;
  --bg-tertiary: #101010;
  --bg-glass: rgba(8, 8, 8, 0.75);
  --border-color: rgba(255, 255, 255, 0.05);
  --border-hover: rgba(255, 255, 255, 0.12);
  --text-primary: #ffffff;
  --text-secondary: #8a8a8a;
  --text-muted: #444444;
  --accent-color: #ffffff;
  --accent-inverse: #000000;
  --accent-glow: rgba(255, 255, 255, 0.08);
  --card-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05), 0 8px 40px rgba(0, 0, 0, 0.9);
  --grid-color: rgba(255, 255, 255, 0.02);
  --spotlight-gradient: radial-gradient(circle 800px at 50% -200px, rgba(255, 255, 255, 0.02), transparent);
  --shadow-color: 0 0 80px rgba(255, 255, 255, 0.01);

  /* Brands Colors (Monochrome silver/gray variations) */
  --brand-nextjs: #ffffff;
  --brand-react: #e0e0e0;
  --brand-vue: #b0b0b0;
  --brand-svelte: #888888;
  --brand-angular: #666666;

  --success-color: #ffffff;
  --success-text: #dddddd;
  --warning-color: #888888;
  --error-color: #555555;
  --input-bg: rgba(255, 255, 255, 0.02);
}

.light-theme {
  /* Moody Charcoal (Second dark theme) */
  --bg-primary: #0a0a0a;
  --bg-secondary: #121212;
  --bg-tertiary: #1a1a1a;
  --bg-glass: rgba(18, 18, 18, 0.75);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);
  --text-primary: #ffffff;
  --text-secondary: #a1a1a1;
  --text-muted: #525252;
  --accent-color: #ffffff;
  --accent-inverse: #0a0a0a;
  --accent-glow: rgba(255, 255, 255, 0.12);
  --card-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 8px 40px rgba(0, 0, 0, 0.8);
  --grid-color: rgba(255, 255, 255, 0.03);
  --spotlight-gradient: radial-gradient(circle 800px at 50% -200px, rgba(255, 255, 255, 0.03), transparent);
  --shadow-color: 0 0 80px rgba(255, 255, 255, 0.02);
  --brand-nextjs: #ffffff;
  --input-bg: rgba(255, 255, 255, 0.03);
  --success-color: #ffffff;
  --success-text: #ffffff;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}

/* Grid & Spotlight Overlays */
.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2000px;
  background-image: 
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.spotlight {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1000px;
  background: var(--spotlight-gradient);
  pointer-events: none;
  z-index: 0;
  transition: background var(--transition-normal);
}

/* ==========================================================================
   TYPOGRAPHY & BUTTONS
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

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

.text-preview {
  background-image: linear-gradient(90deg, #888888, #ffffff);
}

.text-ship {
  background-image: linear-gradient(90deg, #ffffff, #333333);
}

p {
  color: var(--text-secondary);
}

.text-muted {
  color: var(--text-muted) !important;
}

.text-success {
  color: #ffffff !important;
}

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

/* Glassmorphism Card base */
.glass-card {
  background-color: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--card-shadow);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
  overflow: hidden;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  gap: 8px;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 6px;
}

.btn-xs {
  padding: 4px 8px;
  font-size: 11px;
  border-radius: 4px;
}

.btn-large {
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 600;
  border-radius: var(--border-radius-md);
}

.btn-primary {
  background-color: var(--text-primary);
  color: var(--accent-inverse);
  border-color: var(--text-primary);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--text-primary);
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  color: var(--text-primary);
  border-color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.02);
}

.light-theme .btn-secondary:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
}

.light-theme .btn-ghost:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.btn-glow {
  position: relative;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(90deg, #333333, #ffffff, #333333);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  filter: blur(10px);
  transition: opacity var(--transition-normal);
}

.btn-glow:hover::after {
  opacity: 0.7;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.light-theme .navbar {
  background-color: rgba(255, 255, 255, 0.8);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.vercel-logo {
  width: 24px;
  height: 24px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  font-weight: 500;
}

.nav-link:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
}

.light-theme .nav-link:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

/* Navigation Dropdown */
.nav-item {
  position: relative;
}

.dropdown-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
}

.dropdown-toggle:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
}

.light-theme .dropdown-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.chevron-icon {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.nav-item:hover .chevron-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 320px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
  z-index: 110;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(4px);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px;
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast);
}

.dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

.light-theme .dropdown-item:hover {
  background-color: rgba(0, 0, 0, 0.03);
}

.dropdown-icon {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  margin-top: 2px;
}

.preview-icon { background: linear-gradient(135deg, #111111, #555555); }
.edge-icon { background: linear-gradient(135deg, #333333, #888888); }
.analytics-icon { background: linear-gradient(135deg, #555555, #ffffff); }

.dropdown-title {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.dropdown-desc {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
}

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

/* Theme Toggle Button */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.sun-icon {
  display: none;
  width: 18px;
  height: 18px;
}

.moon-icon {
  display: block;
  width: 18px;
  height: 18px;
}

.light-theme .sun-icon {
  display: block;
}

.light-theme .moon-icon {
  display: none;
}

/* Mobile Menu controls */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 20px;
  height: 14px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 150;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Active mobile menu toggle */
.mobile-menu-btn.active span:first-child {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-btn.active span:last-child {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile drawer link */
.mobile-menu-drawer {
  position: fixed;
  inset: 64px 0 0 0;
  background-color: var(--bg-primary);
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
}

.mobile-menu-drawer.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.drawer-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.drawer-link {
  font-size: 18px;
  font-weight: 600;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}

.drawer-divider {
  border: none;
  border-bottom: 1px solid var(--border-color);
  margin: 12px 0;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 96px 24px 64px 24px;
  z-index: 1;
}

.badge-link {
  display: inline-flex;
  align-items: center;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 6px 14px 6px 10px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  gap: 8px;
  margin-bottom: 32px;
  max-width: 90vw;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.badge-link:hover {
  border-color: var(--border-hover);
  background-color: rgba(255, 255, 255, 0.02);
}

.badge-pulse {
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, #007cf0, #00dfd8);
  border-radius: 50%;
  position: relative;
}

.badge-pulse::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #007cf0;
  opacity: 0.6;
  animation: pulse-ring 2s cubic-bezier(0.215, 0.610, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(2); opacity: 0; }
}

.badge-arrow {
  width: 14px;
  height: 14px;
  transform: translateX(0);
  transition: transform var(--transition-fast);
}

.badge-link:hover .badge-arrow {
  transform: translateX(4px);
}

.hero-title {
  font-size: 80px;
  line-height: 1.05;
  font-weight: 800;
  max-width: 900px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 20px;
  max-width: 640px;
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.mobile-only {
  display: none;
}

/* ==========================================================================
   PLAYGROUND SECTION (TERMINAL & PREVIEW)
   ========================================================================== */

.playground-section {
  padding: 64px 24px;
  z-index: 2;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-title {
  font-size: 36px;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 16px;
  max-width: 600px;
  margin: 0 auto;
}

/* Framework Selector Tabs */
.framework-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.framework-tab {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 100px;
  padding: 10px 20px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.framework-tab:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.framework-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.framework-tab:hover .framework-icon {
  transform: scale(1.1);
}

/* Active state logic for framework selections */
.framework-tab.active {
  background-color: var(--bg-primary);
  border-color: var(--text-primary);
  color: var(--text-primary);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.framework-tab.active[data-framework="nextjs"] {
  border-color: var(--brand-nextjs);
}
.framework-tab.active[data-framework="react"] {
  border-color: var(--brand-react);
  color: var(--brand-react);
  box-shadow: 0 4px 20px rgba(0, 216, 255, 0.15);
}
.framework-tab.active[data-framework="vue"] {
  border-color: var(--brand-vue);
  color: var(--brand-vue);
  box-shadow: 0 4px 20px rgba(66, 184, 131, 0.15);
}
.framework-tab.active[data-framework="svelte"] {
  border-color: var(--brand-svelte);
  color: var(--brand-svelte);
  box-shadow: 0 4px 20px rgba(255, 62, 0, 0.15);
}
.framework-tab.active[data-framework="angular"] {
  border-color: var(--brand-angular);
  color: var(--brand-angular);
  box-shadow: 0 4px 20px rgba(221, 0, 49, 0.15);
}

/* Simulator Grid Layout */
.simulator-grid {
  display: grid;
  grid-template-columns: 1fr 140px 1.1fr;
  align-items: center;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.01);
}

.window-controls {
  display: flex;
  gap: 6px;
}

.control {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.close { background-color: #ff5f56; }
.minimize { background-color: #ffbd2e; }
.maximize { background-color: #27c93f; }

.card-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

/* Terminal Card */
.terminal-card {
  min-height: 380px;
  font-family: var(--font-mono);
  font-size: 13px;
  display: flex;
  flex-direction: column;
}

.terminal-body {
  padding: 20px;
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background-color: rgba(0,0,0,0.3);
}

.light-theme .terminal-body {
  background-color: rgba(0,0,0,0.02);
}

.line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.prompt {
  color: var(--text-muted);
}

.command-text {
  color: var(--text-primary);
}

.interactive-prompt-line {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px dashed var(--border-color);
}

/* Pipeline Connector */
.pipeline-card-wrapper {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pipeline-connection-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border-color);
  z-index: 0;
}

.pipeline-connection-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--success-text), transparent);
  background-size: 200% 100%;
  animation: connection-flow 2s linear infinite;
  animation-play-state: paused;
}

.pipeline-connection-line.flowing::after {
  animation-play-state: running;
}

@keyframes connection-flow {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.pipeline-steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
  z-index: 1;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.step-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-normal);
}

.step-svg {
  width: 18px;
  height: 18px;
}

.step-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
}

.step-circle.active {
  border-color: var(--text-primary);
  color: var(--text-primary);
  box-shadow: 0 0 15px var(--accent-glow);
}

.step-circle.success {
  border-color: #ffffff;
  color: #ffffff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.step-circle.loading {
  border-color: #888888;
  color: #888888;
  animation: pulse-border 1.5s infinite;
}

@keyframes pulse-border {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.2); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

/* Preview Card */
.preview-card {
  min-height: 380px;
  display: flex;
  flex-direction: column;
}

.preview-address-bar {
  display: flex;
  align-items: center;
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 4px 12px;
  width: 70%;
  gap: 8px;
}

.lock-icon {
  width: 12px;
  height: 12px;
  color: var(--text-secondary);
}

.preview-url {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.preview-body {
  padding: 0;
  flex-grow: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mock-website-content {
  width: 100%;
  height: 100%;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  opacity: 1;
  transition: opacity var(--transition-normal);
}

.mock-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border-color);
  font-size: 11px;
  font-weight: 600;
}

.mock-links {
  display: flex;
  gap: 12px;
  color: var(--text-secondary);
}

.mock-hero {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
}

.mock-title {
  font-size: 24px;
  margin-bottom: 8px;
}

.mock-desc {
  font-size: 12px;
  color: var(--text-secondary);
  max-width: 240px;
  margin-bottom: 18px;
}

.mock-counter-widget {
  display: flex;
  align-items: center;
  background-color: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 4px 8px;
  gap: 12px;
}

.counter-display {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  min-width: 20px;
}

.preview-loader {
  position: absolute;
  inset: 0;
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.preview-loader.visible {
  opacity: 1;
  pointer-events: auto;
}

.spinner {
  width: 28px;
  height: 28px;
  border: 3px fill transparent;
  border-top: 3px solid var(--text-primary);
  border-right: 3px solid transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

/* ==========================================================================
   BENTO GRID FEATURES
   ========================================================================== */

.features-section {
  padding: 96px 24px;
  position: relative;
  z-index: 1;
}

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

.bento-card {
  position: relative;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px;
  border-radius: var(--border-radius-lg);
}

.bento-w-2 {
  grid-column: span 2;
}

.bento-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(255, 255, 255, 0.05), transparent 40%);
  pointer-events: none;
  z-index: 0;
}

.light-theme .bento-glow {
  background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(0, 0, 0, 0.02), transparent 40%);
}

.card-content {
  position: relative;
  z-index: 1;
}

.bento-icon-container {
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.analytics-icon-color { background: linear-gradient(135deg, #111111, #444444); }
.edge-icon-color { background: linear-gradient(135deg, #222222, #666666); }
.rollback-icon-color { background: linear-gradient(135deg, #333333, #888888); }
.comment-icon-color { background: linear-gradient(135deg, #444444, #aaaaaa); }

.bento-title {
  font-size: 22px;
  margin-bottom: 12px;
  font-weight: 700;
}

.bento-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 460px;
}

.bento-graphic {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-top: 24px;
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Graphic styles inside bento grid */

/* Speed insights score */
.gauge-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.gauge-svg {
  width: 110px;
  height: 110px;
  transform: rotate(-90deg);
}

.gauge-bg {
  stroke: var(--border-color);
}

.gauge-progress {
  stroke: #ffffff;
  stroke-linecap: round;
  transition: stroke-dashoffset 2s var(--transition-slow);
}

.gauge-text {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  fill: var(--text-primary);
  transform: rotate(90deg);
  transform-origin: center;
}

.performance-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Edge Graphic */
.edge-graphic {
  justify-content: flex-start;
  padding: 16px 0;
}

.edge-nodes {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 8px;
}

.node {
  padding: 8px 16px;
  border-radius: 100px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  font-size: 11px;
  font-weight: 600;
  position: relative;
}

.pulse-node::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 100px;
  border: 1px solid var(--text-primary);
  opacity: 0;
  animation: pulse-node-glow 2s infinite;
}

@keyframes pulse-node-glow {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.15); opacity: 0; }
}

.node.origin {
  background-color: var(--bg-primary);
}

.node.target {
  background: var(--text-primary);
  color: var(--accent-inverse);
}

.node-line {
  flex-grow: 1;
  height: 1px;
  background: var(--border-color);
  position: relative;
}

.node-line::after {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  width: 6px;
  height: 6px;
  background-color: var(--text-primary);
  border-radius: 50%;
  animation: signal-travel 2.5s infinite linear;
}

@keyframes signal-travel {
  0% { left: 0%; }
  100% { left: 100%; }
}

/* Rollback Graphic */
.rollback-graphic {
  align-items: flex-end;
}

.deployment-versions-list {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 8px;
}

.deployment-version {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.light-theme .deployment-version {
  background-color: rgba(0, 0, 0, 0.02);
}

.deployment-version:hover {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: var(--border-hover);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.green { background-color: #ffffff; box-shadow: 0 0 8px #ffffff; }
.status-dot.gray { background-color: var(--text-muted); }

.version-meta {
  display: flex;
  flex-direction: column;
  margin-left: 12px;
  flex-grow: 1;
}

.version-id {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}

.version-time {
  font-size: 10px;
  color: var(--text-secondary);
}

/* Comments Graphic */
.comment-graphic {
  align-items: flex-end;
  justify-content: flex-start;
}

.comment-bubble-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.comment-bubble, .comment-reply {
  display: flex;
  gap: 10px;
  padding: 12px;
  border-radius: var(--border-radius-md);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  max-width: 90%;
  animation: slide-in-bubble 0.4s ease forwards;
}

.comment-reply {
  margin-left: 10%;
  border-color: rgba(0, 112, 243, 0.2);
}

.avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

.comment-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.comment-author {
  font-size: 10px;
  font-weight: 700;
}

.comment-text {
  font-size: 11px;
  color: var(--text-secondary);
}

@keyframes slide-in-bubble {
  0% { transform: translateY(10px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* ==========================================================================
   INTERACTIVE DASHBOARD CONSOLE
   ========================================================================== */

.dashboard-section {
  padding: 96px 24px;
  position: relative;
  z-index: 1;
}

.dashboard-console {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 400px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.dashboard-sidebar {
  border-right: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.01);
  padding: 24px 16px;
}

.org-selector {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.org-avatar {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background-color: var(--text-primary);
  color: var(--accent-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
}

.sidebar-item:hover, .sidebar-item.active {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.04);
}

.light-theme .sidebar-item:hover, .light-theme .sidebar-item.active {
  background-color: rgba(0, 0, 0, 0.04);
}

.menu-icon {
  width: 16px;
  height: 16px;
}

.dashboard-content {
  padding: 32px;
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.project-dashboard-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background-color: rgba(255,255,255,0.01);
  transition: all var(--transition-fast);
}

.light-theme .project-dashboard-card {
  background-color: rgba(0,0,0,0.01);
}

.project-dashboard-card:hover {
  border-color: var(--border-hover);
  background-color: rgba(255, 255, 255, 0.02);
  transform: translateX(4px);
}

.light-theme .project-dashboard-card:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.project-main-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.project-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid var(--border-color);
}

.nextjs-theme { background-color: #000; color: #fff; border-color: #333; }
.react-theme { background-color: rgba(255, 255, 255, 0.05); color: var(--brand-react); }
.vue-theme { background-color: rgba(255, 255, 255, 0.03); color: var(--brand-vue); }

.project-name {
  font-size: 15px;
  font-weight: 600;
}

.project-domain {
  font-size: 12px;
  color: var(--text-secondary);
}

.project-meta-details {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 12px;
  color: var(--text-secondary);
}

.deploy-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.deploy-branch code {
  font-family: var(--font-mono);
  background-color: var(--input-bg);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

/* ==========================================================================
   CALL TO ACTION & FOOTER
   ========================================================================== */

.cta-section {
  padding: 96px 24px;
  text-align: center;
  z-index: 1;
}

.cta-card {
  padding: 64px 32px;
  border-radius: var(--border-radius-lg);
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle 350px at 50% 50%, rgba(120, 119, 198, 0.1), transparent);
  pointer-events: none;
}

.cta-title {
  font-size: 36px;
  margin-bottom: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-desc {
  font-size: 16px;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* Footer styles */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 64px 24px 40px 24px;
  background-color: var(--bg-secondary);
  z-index: 1;
  position: relative;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 240px;
}

.brand-tagline {
  font-size: 13px;
}

.footer-links-grid {
  display: flex;
  gap: 64px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.column-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.footer-link {
  font-size: 13px;
  color: var(--text-secondary);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  font-size: 12px;
  color: var(--text-muted);
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.social-link svg {
  width: 16px;
  height: 16px;
}

.social-link:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background-color: rgba(255,255,255,0.03);
}

.light-theme .social-link:hover {
  background-color: rgba(0,0,0,0.03);
}

/* Utilities */
.w-100 { width: 100%; }
.mt-10 { margin-top: 10px; }

/* ==========================================================================
   RESPONSIVENESS & MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-title {
    font-size: 64px;
  }
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-w-2 {
    grid-column: span 2;
  }
  .simulator-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .pipeline-card-wrapper {
    height: auto;
    padding: 16px 0;
  }
  .pipeline-connection-line {
    top: 0;
    bottom: 0;
    left: 50%;
    right: auto;
    width: 2px;
    height: 100%;
  }
  .pipeline-steps {
    flex-direction: row;
    justify-content: space-around;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .btn-login {
    display: none !important;
  }
  .hero-section {
    padding: 64px 16px 48px 16px;
  }
  .hero-title {
    font-size: 44px;
  }
  .mobile-only {
    display: inline;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-w-2 {
    grid-column: span 1;
  }
  .dashboard-console {
    grid-template-columns: 1fr;
  }
  .dashboard-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  .footer-container {
    flex-direction: column;
    gap: 32px;
  }
  .footer-links-grid {
    gap: 32px;
    flex-wrap: wrap;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}