/* ============================================
   VanTac TMS - Marketing Website
   Tron Ares Edition Theme
   ============================================ */

/* CSS Variables */
:root {
  /* Colors */
  --bg-primary: #050508;
  --bg-secondary: #0a0a10;
  --bg-card: #0d0d15;
  --bg-elevated: #12121c;
  
  --cyan: #00d4ff;
  --cyan-glow: rgba(0, 212, 255, 0.5);
  --cyan-dim: rgba(0, 212, 255, 0.15);
  
  --red: #ff3b5c;
  --red-glow: rgba(255, 59, 92, 0.5);
  --red-dim: rgba(255, 59, 92, 0.15);
  
  --green: #00ff88;
  --green-glow: rgba(0, 255, 136, 0.5);
  
  --purple: #a855f7;
  --purple-glow: rgba(168, 85, 247, 0.5);
  
  --orange: #ff9500;
  --orange-glow: rgba(255, 149, 0, 0.5);
  
  --text-primary: #e0f7ff;
  --text-secondary: #8ba3b8;
  --text-muted: #5a6b7a;
  
  --border-color: rgba(0, 212, 255, 0.12);
  --border-bright: rgba(0, 212, 255, 0.3);
  
  --grid-color: rgba(0, 212, 255, 0.03);
  --grid-size: 60px;
  
  /* Typography */
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  
  /* Shadows */
  --glow-sm: 0 0 10px var(--cyan-glow);
  --glow-md: 0 0 20px var(--cyan-glow);
  --glow-lg: 0 0 40px var(--cyan-glow);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  font-family: inherit;
  cursor: pointer;
}

input, select {
  font-family: inherit;
}

/* Background Effects */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size);
  pointer-events: none;
  z-index: -2;
}

.bg-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.4;
}

.bg-glow-1 {
  background: var(--cyan);
  top: -200px;
  right: -100px;
  animation: float 15s ease-in-out infinite;
}

.bg-glow-2 {
  background: var(--red);
  bottom: -200px;
  left: -100px;
  animation: float 18s ease-in-out infinite reverse;
}

.scan-line {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.3;
  animation: scan 8s linear infinite;
  pointer-events: none;
  z-index: 1000;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(50px, 50px); }
  50% { transform: translate(0, 100px); }
  75% { transform: translate(-50px, 50px); }
}

@keyframes scan {
  0% { top: -2px; opacity: 0; }
  5% { opacity: 0.3; }
  95% { opacity: 0.3; }
  100% { top: 100vh; opacity: 0; }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }

.gradient-text {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 24px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.btn:hover::before {
  transform: translateX(100%);
}

.btn-primary {
  background: linear-gradient(135deg, var(--red) 0%, var(--cyan) 100%);
  color: white;
  border: none;
  box-shadow: 0 0 20px rgba(255, 59, 92, 0.3), 0 0 40px rgba(0, 212, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(255, 59, 92, 0.5), 0 0 60px rgba(0, 212, 255, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--cyan);
  border-color: var(--cyan);
}

.btn-outline:hover {
  background: var(--cyan-dim);
  box-shadow: var(--glow-sm);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: none;
}

.btn-ghost:hover {
  color: var(--cyan);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) var(--space-xl);
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
}

.logo-img {
  height: 36px;
  width: auto;
  transition: var(--transition-base);
  filter: drop-shadow(0 0 8px var(--red-glow));
  object-fit: contain;
}

.logo-img:hover {
  filter: drop-shadow(0 0 15px var(--red-glow));
  transform: scale(1.02);
}

.logo-img.footer-logo {
  height: 45px;
}

@media (max-width: 768px) {
  .logo-img {
    height: 30px;
  }
  .logo-img.footer-logo {
    height: 38px;
  }
}

.logo-v {
  color: var(--red);
  text-shadow: 0 0 20px var(--red-glow);
}

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

.logo-badge {
  font-size: 0.6rem;
  padding: 2px 6px;
  background: var(--cyan-dim);
  color: var(--cyan);
  border: 1px solid var(--cyan);
  border-radius: var(--radius-sm);
  margin-left: var(--space-xs);
}

.nav-links {
  display: flex;
  gap: var(--space-xl);
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width var(--transition-base);
  box-shadow: var(--glow-sm);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  gap: var(--space-md);
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: var(--space-xl);
  flex-direction: column;
  gap: var(--space-md);
  z-index: 99;
}

.mobile-menu.active {
  display: flex;
}

.mobile-menu a {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.mobile-menu a:hover {
  background: var(--cyan-dim);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  padding: 120px var(--space-xl) var(--space-4xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--cyan-dim);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-2xl);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--cyan);
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.6s ease;
}

.hero-badge i {
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  margin-bottom: var(--space-xl);
}

.hero-title .line-1,
.hero-title .line-2,
.hero-title .line-3 {
  display: block;
  animation: fadeInUp 0.6s ease backwards;
}

.hero-title .line-1 { animation-delay: 0.1s; }
.hero-title .line-2 { animation-delay: 0.2s; color: var(--cyan); text-shadow: 0 0 40px var(--cyan-glow); }
.hero-title .line-3 { animation-delay: 0.3s; }

.hero-title .cursor {
  color: var(--red);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.6s ease 0.4s backwards;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
  animation: fadeInUp 0.6s ease 0.5s backwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  animation: fadeInUp 0.6s ease 0.6s backwards;
}

.stat {
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--cyan);
  text-shadow: var(--glow-md);
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--cyan);
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: var(--space-xs);
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, var(--border-bright), transparent);
}

/* Hero Visual - Dashboard Preview */
.hero-visual {
  position: relative;
  animation: fadeInRight 0.8s ease 0.3s backwards;
}

.dashboard-preview {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--glow-sm);
}

.preview-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
}

.preview-dots {
  display: flex;
  gap: 6px;
}

.preview-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-muted);
}

.preview-dots span:nth-child(1) { background: var(--red); }
.preview-dots span:nth-child(2) { background: var(--orange); }
.preview-dots span:nth-child(3) { background: var(--green); }

.preview-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.preview-content {
  display: grid;
  grid-template-columns: 50px 1fr;
  min-height: 320px;
}

.preview-sidebar {
  background: var(--bg-secondary);
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border-right: 1px solid var(--border-color);
}

.sidebar-item {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.sidebar-item.active {
  background: var(--cyan-dim);
  color: var(--cyan);
  box-shadow: var(--glow-sm);
}

.preview-main {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.preview-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.preview-kpi {
  background: var(--bg-elevated);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.preview-kpi.green { border-color: rgba(0, 255, 136, 0.3); }
.preview-kpi.cyan { border-color: rgba(0, 212, 255, 0.3); }
.preview-kpi.red { border-color: rgba(255, 59, 92, 0.3); }

.kpi-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.preview-kpi.green .kpi-num { color: var(--green); }
.preview-kpi.cyan .kpi-num { color: var(--cyan); }
.preview-kpi.red .kpi-num { color: var(--red); }

.kpi-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.preview-chart {
  background: var(--bg-elevated);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  flex: 1;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: var(--space-sm);
  height: 60px;
}

.chart-bars .bar {
  flex: 1;
  height: var(--height);
  background: linear-gradient(to top, var(--cyan), var(--cyan-dim));
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  animation: growUp 1s ease backwards;
}

.chart-bars .bar:nth-child(1) { animation-delay: 0.8s; }
.chart-bars .bar:nth-child(2) { animation-delay: 0.9s; }
.chart-bars .bar:nth-child(3) { animation-delay: 1.0s; }
.chart-bars .bar:nth-child(4) { animation-delay: 1.1s; }
.chart-bars .bar:nth-child(5) { animation-delay: 1.2s; }
.chart-bars .bar:nth-child(6) { animation-delay: 1.3s; }
.chart-bars .bar:nth-child(7) { animation-delay: 1.4s; }

@keyframes growUp {
  from { height: 0; }
}

.preview-map {
  background: var(--bg-elevated);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  height: 80px;
  position: relative;
  overflow: hidden;
  background-image: 
    radial-gradient(circle at 30% 40%, var(--cyan-dim) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, var(--red-dim) 0%, transparent 50%);
}

.map-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  left: var(--x);
  top: var(--y);
  box-shadow: var(--glow-sm);
  animation: pulse 2s ease-in-out infinite;
}

.map-dot:nth-child(2) { animation-delay: 0.2s; background: var(--green); }
.map-dot:nth-child(3) { animation-delay: 0.4s; }
.map-dot:nth-child(4) { animation-delay: 0.6s; background: var(--red); }
.map-dot:nth-child(5) { animation-delay: 0.8s; }

.map-route {
  position: absolute;
  top: 50%;
  left: 20%;
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  opacity: 0.5;
  transform: translateY(-50%);
}

/* Floating Cards */
.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  box-shadow: var(--shadow-md);
  animation: floatCard 6s ease-in-out infinite;
}

.floating-card i {
  font-size: 1.2rem;
}

.card-1 {
  top: 20%;
  right: -30px;
  animation-delay: 0s;
}

.card-1 i { color: var(--green); }

.card-2 {
  bottom: 30%;
  left: -40px;
  animation-delay: 2s;
}

.card-2 i { color: var(--cyan); }

.card-3 {
  bottom: 10%;
  right: 10%;
  animation-delay: 4s;
}

.card-3 i { color: var(--red); }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Trusted By */
.trusted-by {
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.trusted-by p {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
}

.logos {
  display: flex;
  justify-content: center;
  gap: var(--space-4xl);
  flex-wrap: wrap;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  opacity: 0.6;
  transition: all var(--transition-base);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
}

.logo-item i {
  font-size: 1.5rem;
}

.logo-item:hover {
  opacity: 1;
  color: var(--cyan);
  border-color: var(--border-color);
  background: var(--cyan-dim);
}

/* Section Styles */
section {
  padding: var(--space-4xl) var(--space-xl);
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: var(--red-dim);
  border: 1px solid var(--red);
  border-radius: var(--radius-2xl);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--red);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-bright);
  box-shadow: var(--glow-sm);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
}

.feature-icon.cyan {
  background: var(--cyan-dim);
  color: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-glow);
}

.feature-icon.red {
  background: var(--red-dim);
  color: var(--red);
  box-shadow: 0 0 20px var(--red-glow);
}

.feature-icon.green {
  background: rgba(0, 255, 136, 0.15);
  color: var(--green);
  box-shadow: 0 0 20px var(--green-glow);
}

.feature-icon.purple {
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple);
  box-shadow: 0 0 20px var(--purple-glow);
}

.feature-icon.orange {
  background: rgba(255, 149, 0, 0.15);
  color: var(--orange);
  box-shadow: 0 0 20px var(--orange-glow);
}

.feature-card h3 {
  margin-bottom: var(--space-sm);
}

.feature-card p {
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--cyan);
  transition: gap var(--transition-fast);
}

.feature-link:hover {
  gap: var(--space-sm);
}

/* Operation Modes */
.modes-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.mode-tab {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.95rem;
  transition: all var(--transition-base);
}

.mode-tab i {
  font-size: 1.25rem;
}

.mode-tab:hover {
  border-color: var(--border-bright);
  color: var(--text-primary);
}

.mode-tab.active {
  background: linear-gradient(135deg, var(--red-dim), var(--cyan-dim));
  border-color: var(--cyan);
  color: var(--text-primary);
  box-shadow: var(--glow-sm);
}

.modes-content {
  position: relative;
}

.mode-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  animation: fadeIn 0.4s ease;
}

.mode-panel.active {
  display: grid;
}

.mode-info h3 {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.mode-info > p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: var(--space-xl);
}

.mode-features {
  list-style: none;
  margin-bottom: var(--space-xl);
}

.mode-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  color: var(--text-secondary);
}

.mode-features li i {
  color: var(--green);
  font-size: 1.2rem;
}

.mode-visual {
  position: relative;
}

.mode-screenshot {
  width: 100%;
  height: 400px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.mode-screenshot::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(135deg, var(--cyan-dim) 0%, transparent 50%),
    linear-gradient(225deg, var(--red-dim) 0%, transparent 50%);
  z-index: 0;
}

/* Screenshot Content */
.screenshot-content {
  position: relative;
  z-index: 1;
  padding: var(--space-lg);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.ss-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ss-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.ss-title i {
  color: var(--cyan);
}

.ss-pills {
  display: flex;
  gap: var(--space-sm);
}

.pill {
  padding: 4px 10px;
  border-radius: var(--radius-2xl);
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.pill.green { color: var(--green); border-color: var(--green); }
.pill.cyan { color: var(--cyan); border-color: var(--cyan); }
.pill.red { color: var(--red); border-color: var(--red); }
.pill.orange { color: var(--orange); border-color: var(--orange); }

.ss-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.ss-stat {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
}

.ss-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan);
}

.ss-stat-value.green { color: var(--green); }

.ss-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.ss-drivers, .ss-containers, .ss-lanes {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-top: auto;
}

.ss-driver, .ss-container, .ss-lane {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

.rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  margin-right: var(--space-sm);
}

.rank.gold { background: linear-gradient(135deg, #ffd700, #ffb700); color: #000; }
.rank.silver { background: linear-gradient(135deg, #c0c0c0, #a0a0a0); color: #000; }
.rank.bronze { background: linear-gradient(135deg, #cd7f32, #b5651d); color: #fff; }

.container-id, .lane-route {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cyan);
}

.eta {
  font-size: 0.75rem;
  color: var(--green);
}

.lane-rate {
  font-family: var(--font-display);
  color: var(--green);
}

/* Dashboard Showcase */
.dashboard-showcase {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.showcase-frame {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--glow-md);
}

.frame-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
}

.frame-dots {
  display: flex;
  gap: 8px;
}

.frame-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.frame-dots .red { background: #ff5f57; }
.frame-dots .yellow { background: #febc2e; }
.frame-dots .green { background: #28c840; }

.frame-url {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  background: var(--bg-secondary);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
}

.frame-content {
  position: relative;
  aspect-ratio: 16/9;
}

.dashboard-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Full Dashboard Preview */
.full-dashboard-preview {
  display: grid;
  grid-template-columns: 60px 1fr;
  height: 100%;
  min-height: 400px;
  background: var(--bg-primary);
}

.fdp-sidebar {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.fdp-logo {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--red), var(--cyan));
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
}

.fdp-logo .t {
  text-shadow: 0 0 10px rgba(255,255,255,0.5);
}

.fdp-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.fdp-nav-item {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.fdp-nav-item.active {
  background: var(--cyan-dim);
  color: var(--cyan);
}

.fdp-main {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.fdp-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fdp-header h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
}

.fdp-tabs {
  display: flex;
  gap: var(--space-xs);
}

.fdp-tabs span {
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-family: var(--font-display);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.fdp-tabs span.active {
  background: var(--cyan-dim);
  color: var(--cyan);
  border: 1px solid var(--cyan);
}

.fdp-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.fdp-kpi {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
}

.fdp-kpi-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.fdp-kpi-value.green { color: var(--green); }
.fdp-kpi-value.cyan { color: var(--cyan); }
.fdp-kpi-value.orange { color: var(--orange); }
.fdp-kpi-value.red { color: var(--red); }

.fdp-kpi-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.fdp-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  flex: 1;
}

.fdp-chart, .fdp-map {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
}

.fdp-chart-title, .fdp-map-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.fdp-chart-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex: 1;
  gap: var(--space-xs);
  padding-top: var(--space-md);
}

.fdp-bar {
  flex: 1;
  height: var(--h);
  background: linear-gradient(to top, var(--cyan), var(--cyan-dim));
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  animation: growUp 1s ease backwards;
}

.fdp-bar span {
  font-size: 0.6rem;
  color: var(--text-muted);
  margin-top: var(--space-xs);
  transform: translateY(100%);
}

.fdp-map-content {
  flex: 1;
  position: relative;
  background: 
    radial-gradient(circle at 30% 40%, var(--cyan-dim) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, var(--red-dim) 0%, transparent 50%);
  border-radius: var(--radius-md);
  min-height: 80px;
}

.fdp-truck {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--green);
  border-radius: 50%;
  left: var(--x);
  top: var(--y);
  box-shadow: 0 0 10px var(--green-glow);
  animation: pulse 2s ease-in-out infinite;
}

.fdp-truck.delayed {
  background: var(--red);
  box-shadow: 0 0 10px var(--red-glow);
}

.fdp-map-legend {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-sm);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.fdp-map-legend .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 4px;
}

.fdp-map-legend .dot.green { background: var(--green); }
.fdp-map-legend .dot.yellow { background: var(--orange); }
.fdp-map-legend .dot.red { background: var(--red); }

.dashboard-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 8, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  cursor: pointer;
}

.frame-content:hover .dashboard-overlay {
  opacity: 1;
}

.overlay-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  color: var(--cyan);
}

.overlay-content i {
  font-size: 4rem;
  animation: pulse 2s ease-in-out infinite;
}

.overlay-content span {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
}

.showcase-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.showcase-feature {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.showcase-feature:hover {
  border-color: var(--border-bright);
  transform: translateX(10px);
}

.sf-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cyan-dim);
  border-radius: var(--radius-md);
  color: var(--cyan);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.sf-text h4 {
  margin-bottom: var(--space-xs);
}

.sf-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-bright);
}

.testimonial-card.featured {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-elevated));
  border-color: var(--cyan);
  box-shadow: var(--glow-md);
}

.testimonial-rating {
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-lg);
}

.testimonial-rating i {
  color: var(--orange);
  font-size: 1.1rem;
}

.testimonial-text {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.author-avatar {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--red), var(--cyan));
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 700;
  color: white;
}

.author-name {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}

.author-title {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Pricing */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.toggle-label {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.save-badge {
  display: inline-block;
  padding: 2px 8px;
  background: var(--green);
  color: var(--bg-primary);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  margin-left: var(--space-xs);
}

.toggle {
  position: relative;
  width: 56px;
  height: 28px;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 28px;
  transition: all var(--transition-base);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  left: 3px;
  top: 2px;
  background: var(--cyan);
  border-radius: 50%;
  transition: transform var(--transition-base);
  box-shadow: var(--glow-sm);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(26px);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.pricing-grid.four-cols {
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-bright);
}

.pricing-card.featured {
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg-card));
  border-color: var(--cyan);
  box-shadow: var(--glow-lg);
  transform: scale(1.05);
  z-index: 1;
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-xs) var(--space-md);
  background: linear-gradient(135deg, var(--red), var(--cyan));
  color: white;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: var(--radius-2xl);
  white-space: nowrap;
}

/* Free Tier Card */
.pricing-card.free-tier {
  border-color: var(--green);
  background: linear-gradient(180deg, rgba(0, 255, 136, 0.08), var(--bg-card));
  position: relative;
}

.pricing-card.free-tier::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.free-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-xs) var(--space-md);
  background: linear-gradient(135deg, var(--green), #00d4aa);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: var(--radius-2xl);
  white-space: nowrap;
  box-shadow: 0 0 20px var(--green-glow);
}

.price-value.free {
  color: var(--green);
  text-shadow: 0 0 30px var(--green-glow);
  font-size: 3rem;
}

.pricing-card.free-tier .pricing-features i {
  color: var(--green);
}

.pricing-card.free-tier:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 255, 136, 0.2);
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pricing-header h3 {
  margin-bottom: var(--space-xs);
}

.pricing-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.pricing-price {
  text-align: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-color);
}

.price-currency {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-muted);
  vertical-align: top;
}

.price-value {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--cyan);
}

.price-value.custom {
  font-size: 2.5rem;
  color: var(--text-primary);
}

.price-period {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-xl);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  color: var(--text-secondary);
}

.pricing-features li i {
  font-size: 1.2rem;
}

.pricing-features li .bx-check {
  color: var(--green);
}

.pricing-features li .bx-x {
  color: var(--text-muted);
}

.pricing-features li.disabled {
  color: var(--text-muted);
  opacity: 0.5;
}

/* CTA Section */
.cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  padding: var(--space-4xl);
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.cta-content > p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  margin-bottom: var(--space-2xl);
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.cta-form input,
.cta-form select {
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.cta-form input::placeholder {
  color: var(--text-muted);
}

.cta-form input:focus,
.cta-form select:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: var(--glow-sm);
}

.cta-form select {
  cursor: pointer;
}

.cta-form select option {
  background: var(--bg-primary);
}

.cta-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--space-md);
}

.cta-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 300px;
}

.cta-ring {
  position: absolute;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  opacity: 0.2;
}

.ring-1 {
  width: 200px;
  height: 200px;
  animation: ringPulse 3s ease-in-out infinite;
}

.ring-2 {
  width: 280px;
  height: 280px;
  animation: ringPulse 3s ease-in-out 0.5s infinite;
}

.ring-3 {
  width: 360px;
  height: 360px;
  animation: ringPulse 3s ease-in-out 1s infinite;
}

@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.2; }
  50% { transform: scale(1.1); opacity: 0.4; }
}

.cta-icon {
  font-size: 5rem;
  color: var(--cyan);
  text-shadow: var(--glow-lg);
  animation: floatIcon 4s ease-in-out infinite;
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(10deg); }
}

/* Footer */
.footer {
  padding: var(--space-4xl) var(--space-xl) var(--space-xl);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.footer-main {
  max-width: 1400px;
  margin: 0 auto var(--space-3xl);
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: var(--space-4xl);
}

.footer-brand .logo {
  margin-bottom: var(--space-lg);
}

.footer-brand > p {
  color: var(--text-secondary);
  max-width: 300px;
  margin-bottom: var(--space-xl);
}

.social-links {
  display: flex;
  gap: var(--space-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.social-links a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--glow-sm);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
}

.footer-col a {
  display: block;
  padding: var(--space-xs) 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  gap: var(--space-xl);
}

.footer-legal a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}

/* Responsive */
@media (max-width: 1200px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 140px;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-visual {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .floating-card {
    display: none;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .dashboard-showcase {
    grid-template-columns: 1fr;
  }
  
  .showcase-features {
    flex-direction: row;
  }
  
  .pricing-grid.four-cols {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Make free tier and enterprise span full width on 2-col layout */
  .pricing-grid.four-cols .pricing-card.free-tier {
    grid-column: span 2;
  }
  
  .pricing-grid.four-cols .pricing-card:last-child {
    grid-column: span 2;
  }
  
  .cta {
    grid-template-columns: 1fr;
  }
  
  .cta-visual {
    display: none;
  }
}

@media (max-width: 992px) {
  .nav-links,
  .nav-actions {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .mode-panel {
    grid-template-columns: 1fr;
  }
  
  .mode-visual {
    order: -1;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid,
  .pricing-grid.four-cols {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-5px);
  }
  
  /* Free tier spans full width */
  .pricing-card.free-tier {
    grid-column: span 2;
  }
  
  /* Enterprise spans full width on 2-col */
  .pricing-grid.four-cols .pricing-card:last-child {
    grid-column: span 2;
  }
  
  .footer-main {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --grid-size: 40px;
  }
  
  section {
    padding: var(--space-3xl) var(--space-md);
  }
  
  .hero {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .stat-divider {
    width: 50px;
    height: 1px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .modes-tabs {
    flex-direction: column;
  }
  
  .mode-tab {
    width: 100%;
    justify-content: center;
  }
  
  .showcase-features {
    flex-direction: column;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
  }
  
  .btn-lg {
    width: 100%;
    justify-content: center;
  }
  
  .preview-kpi-row {
    grid-template-columns: 1fr;
  }
  
  .logos {
    gap: var(--space-xl);
  }
  
  .footer-legal {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-cyan { color: var(--cyan); }
.text-red { color: var(--red); }
.text-green { color: var(--green); }
.hidden { display: none !important; }

/* ============================================
   Product Tour Modal
   ============================================ */
.tour-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.tour-modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.tour-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
}

.tour-container {
  position: relative;
  width: 100%;
  max-width: 1000px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0, 212, 255, 0.2), 0 0 100px rgba(255, 59, 92, 0.1);
}

.tour-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 40px;
  height: 40px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.tour-close:hover {
  background: var(--red);
  border-color: var(--red);
  color: white;
}

.tour-progress {
  height: 3px;
  background: var(--bg-elevated);
}

.tour-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--red));
  width: 20%;
  transition: width 0.5s ease;
}

.tour-content {
  position: relative;
  min-height: 450px;
}

.tour-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-2xl);
  padding: var(--space-2xl);
  opacity: 0;
  transform: translateX(30px);
}

.tour-slide.active {
  display: grid;
  opacity: 1;
  transform: translateX(0);
  animation: slideIn 0.5s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.tour-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.tour-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-lg);
}

.tour-step {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.tour-info h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.tour-info p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.tour-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-2xl);
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.tour-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-base);
}

.tour-btn:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--cyan);
}

.tour-btn.tour-next {
  background: var(--cyan-dim);
  border-color: var(--cyan);
  color: var(--cyan);
}

.tour-btn.tour-next:hover {
  background: var(--cyan);
  color: var(--bg-primary);
}

.tour-dots {
  display: flex;
  gap: var(--space-sm);
}

.tour-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition-base);
}

.tour-dot.active {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 10px var(--cyan-glow);
}

.tour-cta {
  padding: var(--space-xl) var(--space-2xl);
  text-align: center;
  border-top: 1px solid var(--border-color);
  background: linear-gradient(180deg, var(--bg-secondary), var(--bg-card));
}

/* Tour Dashboard Demo */
.tour-dashboard {
  display: grid;
  grid-template-columns: 50px 1fr;
  width: 100%;
  height: 320px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.tour-sidebar-demo {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: var(--space-md) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.tour-logo-demo {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--red), #ff6b8a);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: white;
}

.tour-nav-demo {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.nav-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: var(--transition-base);
}

.nav-dot.active {
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan-glow);
}

.tour-main-demo {
  padding: var(--space-lg);
}

.tour-header-demo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  font-family: var(--font-display);
  color: var(--text-primary);
}

.tour-tabs-demo {
  display: flex;
  gap: var(--space-sm);
  font-size: 0.75rem;
}

.tour-tabs-demo span {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  color: var(--text-muted);
}

.tour-tabs-demo span.active {
  background: var(--cyan-dim);
  color: var(--cyan);
  border: 1px solid var(--cyan);
}

.tour-kpis-demo {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.kpi-demo {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  animation: kpiPulse 2s ease infinite;
}

.kpi-demo .num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
}

.kpi-demo.green .num { color: var(--green); }
.kpi-demo.cyan .num { color: var(--cyan); }
.kpi-demo.orange .num { color: var(--orange); }

.kpi-demo .label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
  display: block;
}

@keyframes kpiPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* Tour Map Demo */
.tour-map-demo {
  position: relative;
  width: 100%;
  height: 320px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.map-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
}

.truck-marker {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 36px;
  height: 36px;
  background: var(--cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-primary);
  font-size: 1.1rem;
  box-shadow: 0 0 20px var(--cyan-glow);
  animation: truckPing 2s ease infinite;
  animation-delay: var(--delay);
}

.truck-marker.delayed {
  background: var(--red);
  box-shadow: 0 0 20px var(--red-glow);
}

@keyframes truckPing {
  0%, 100% { transform: scale(1); box-shadow: 0 0 20px var(--cyan-glow); }
  50% { transform: scale(1.1); box-shadow: 0 0 30px var(--cyan-glow); }
}

.truck-marker.delayed {
  animation-name: truckPingRed;
}

@keyframes truckPingRed {
  0%, 100% { transform: scale(1); box-shadow: 0 0 20px var(--red-glow); }
  50% { transform: scale(1.1); box-shadow: 0 0 30px var(--red-glow); }
}

.route-line {
  position: absolute;
  top: 35%;
  left: 20%;
  width: 50%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  animation: routeFlow 2s linear infinite;
}

@keyframes routeFlow {
  0% { opacity: 0.3; }
  50% { opacity: 1; }
  100% { opacity: 0.3; }
}

.map-legend-demo {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  display: flex;
  gap: var(--space-lg);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.map-legend-demo .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.map-legend-demo .dot.green { background: var(--green); }
.map-legend-demo .dot.red { background: var(--red); }

/* Tour Dispatch Demo */
.tour-dispatch-demo {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.dispatch-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  font-family: var(--font-display);
  color: var(--text-primary);
}

.dispatch-filters {
  display: flex;
  gap: var(--space-sm);
}

.dispatch-filters .filter {
  padding: 4px 10px;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  color: var(--text-muted);
  cursor: pointer;
}

.dispatch-filters .filter.active {
  background: var(--cyan-dim);
  color: var(--cyan);
}

.dispatch-grid {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.load-card {
  display: grid;
  grid-template-columns: 80px 1fr 80px 90px;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

.load-card.highlight {
  border-color: var(--orange);
  background: rgba(255, 149, 0, 0.05);
  animation: loadPulse 1.5s ease infinite;
}

@keyframes loadPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 149, 0, 0); }
  50% { box-shadow: 0 0 20px rgba(255, 149, 0, 0.3); }
}

.load-id {
  font-family: var(--font-mono);
  color: var(--cyan);
}

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

.load-rate {
  font-weight: 600;
  color: var(--green);
}

.load-status {
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.load-status.green { background: var(--green); color: var(--bg-primary); }
.load-status.orange { background: var(--orange); color: var(--bg-primary); }
.load-status.cyan { background: var(--cyan-dim); color: var(--cyan); border: 1px solid var(--cyan); }

.ai-badge {
  grid-column: span 4;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
  color: var(--purple);
  margin-top: var(--space-xs);
}

.ai-badge i {
  animation: aiBlink 1s ease infinite;
}

@keyframes aiBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Tour Analytics Demo */
.tour-analytics-demo {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.analytics-header {
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.analytics-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  height: 150px;
  padding: 0 var(--space-md);
  margin-bottom: var(--space-lg);
}

.chart-bar {
  width: 40px;
  height: calc(var(--h) * 1);
  background: linear-gradient(180deg, var(--cyan), var(--cyan-dim));
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  animation: barGrow 1s ease forwards;
  transform-origin: bottom;
}

.chart-bar.highlight {
  background: linear-gradient(180deg, var(--green), rgba(0, 255, 136, 0.3));
  box-shadow: 0 0 20px var(--green-glow);
}

.chart-bar span {
  font-size: 0.7rem;
  color: var(--text-muted);
  padding: var(--space-sm) 0;
  transform: translateY(100%);
}

@keyframes barGrow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.analytics-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.stat-item {
  text-align: center;
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-num.green { color: var(--green); }
.stat-num.cyan { color: var(--cyan); }

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Tour Mobile Demo */
.tour-mobile-demo {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.phone-frame {
  width: 180px;
  height: 360px;
  background: var(--bg-primary);
  border: 3px solid var(--text-muted);
  border-radius: 30px;
  padding: 10px;
  position: relative;
}

.phone-notch {
  width: 60px;
  height: 20px;
  background: var(--bg-primary);
  border-radius: 0 0 10px 10px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  border: 3px solid var(--text-muted);
  border-top: none;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.mobile-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--bg-card);
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text-primary);
}

.mobile-logo {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--red), #ff6b8a);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: white;
}

.mobile-card {
  margin: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.mobile-load {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan);
}

.mobile-route {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin: 4px 0;
}

.mobile-eta {
  font-size: 0.75rem;
  color: var(--green);
}

.mobile-map {
  flex: 1;
  margin: 0 var(--space-md);
  background: 
    linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px);
  background-size: 15px 15px;
  border-radius: var(--radius-md);
  position: relative;
}

.mobile-map::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 30%;
  width: 40%;
  height: 2px;
  background: var(--cyan);
  border-radius: 2px;
}

.mobile-nav {
  display: flex;
  justify-content: space-around;
  padding: var(--space-md);
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  font-size: 1.2rem;
  color: var(--text-muted);
}

.mobile-nav i:first-child {
  color: var(--cyan);
}

.mobile-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mf {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.mf i {
  color: var(--green);
}

/* Tour Responsive */
@media (max-width: 768px) {
  .tour-slide {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    padding: var(--space-lg);
  }
  
  .tour-visual {
    max-height: 200px;
    overflow: hidden;
  }
  
  .tour-info h3 {
    font-size: 1.5rem;
  }
  
  .tour-info p {
    font-size: 1rem;
  }
  
  .tour-nav {
    padding: var(--space-md);
  }
  
  .tour-kpis-demo {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .load-card {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }
  
  .analytics-stats {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
  
  .tour-mobile-demo {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .phone-frame {
    width: 140px;
    height: 280px;
  }
}

/* ============================================
   Mobile Optimizations - iPhone 15 Pro Max & Others
   ============================================ */

/* iPhone 15 Pro Max: 430x932 */
/* iPhone 14/13 Pro Max: 428x926 */
/* iPhone 14/13/12: 390x844 */
/* Standard mobile: 375x667 */

@media (max-width: 430px) {
  /* Base typography scaling */
  html {
    font-size: 15px;
  }
  
  /* Navigation */
  .navbar {
    padding: var(--space-sm) var(--space-md);
  }
  
  .logo-img {
    height: 28px;
  }
  
  .nav-links, .nav-actions .btn-ghost {
    display: none;
  }
  
  .mobile-toggle {
    display: flex;
    width: 44px;
    height: 44px;
    font-size: 1.5rem;
  }
  
  /* Mobile Menu */
  .mobile-menu {
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-lg);
  }
  
  .mobile-menu a {
    font-size: 1.1rem;
    padding: var(--space-md) 0;
  }
  
  /* Hero Section */
  .hero {
    padding: 100px var(--space-md) var(--space-2xl);
    min-height: auto;
  }
  
  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
  }
  
  .hero-title .line-2 {
    font-size: 2.2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    padding-right: 0;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    padding: var(--space-md) var(--space-lg);
    font-size: 0.95rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    align-items: flex-start;
    padding: var(--space-lg);
    margin-top: var(--space-xl);
  }
  
  .stat-divider {
    display: none;
  }
  
  .stat {
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }
  
  .stat-value {
    font-size: 2rem;
    min-width: 80px;
  }
  
  .stat-label {
    font-size: 0.85rem;
  }
  
  /* Hero Visual - Hide on small mobile for performance */
  .hero-visual {
    display: none;
  }
  
  /* Trusted By */
  .trusted-by {
    padding: var(--space-xl) var(--space-md);
  }
  
  .logos {
    gap: var(--space-md);
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  
  .logo-item {
    font-size: 0.8rem;
    padding: var(--space-sm) var(--space-md);
  }
  
  /* Section Headers */
  .section-header h2 {
    font-size: 1.6rem;
    line-height: 1.3;
  }
  
  .section-header p {
    font-size: 0.95rem;
  }
  
  .section-badge {
    font-size: 0.7rem;
    padding: var(--space-xs) var(--space-md);
  }
  
  /* Features Grid */
  .features-grid {
    gap: var(--space-md);
    padding: 0 var(--space-md);
  }
  
  .feature-card {
    padding: var(--space-lg);
  }
  
  .feature-card h3 {
    font-size: 1.1rem;
  }
  
  .feature-card p {
    font-size: 0.9rem;
  }
  
  .feature-icon {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }
  
  /* Mode Tabs */
  .modes-tabs {
    flex-direction: column;
    gap: var(--space-sm);
    padding: 0 var(--space-md);
  }
  
  .mode-tab {
    width: 100%;
    justify-content: center;
    padding: var(--space-md);
  }
  
  .mode-panel {
    grid-template-columns: 1fr;
    padding: var(--space-lg) var(--space-md);
    gap: var(--space-xl);
  }
  
  .mode-info h3 {
    font-size: 1.4rem;
  }
  
  .mode-features li {
    font-size: 0.9rem;
    padding: var(--space-sm) 0;
  }
  
  .mode-screenshot {
    max-height: 250px;
  }
  
  /* Dashboard Showcase */
  .dashboard-showcase {
    padding: 0 var(--space-md);
  }
  
  .showcase-frame {
    border-radius: var(--radius-lg);
  }
  
  .frame-url {
    font-size: 0.7rem;
  }
  
  .fdp-sidebar {
    width: 40px;
  }
  
  .fdp-kpis {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
  
  .fdp-kpi-value {
    font-size: 1.1rem;
  }
  
  .fdp-content {
    grid-template-columns: 1fr;
  }
  
  .showcase-features {
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-md);
  }
  
  /* Testimonials */
  .testimonials-grid {
    gap: var(--space-md);
    padding: 0 var(--space-md);
  }
  
  .testimonial-card {
    padding: var(--space-lg);
  }
  
  .testimonial-text {
    font-size: 0.95rem;
  }
  
  /* Pricing */
  .pricing-grid,
  .pricing-grid.four-cols {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    padding: 0 var(--space-md);
  }
  
  .pricing-card.free-tier {
    grid-column: span 1;
  }
  
  .pricing-card {
    padding: var(--space-lg);
  }
  
  .price-value {
    font-size: 2.5rem;
  }
  
  .price-value.free {
    font-size: 2.5rem;
  }
  
  .pricing-features li {
    font-size: 0.9rem;
    padding: var(--space-sm) 0;
  }
  
  /* CTA Section */
  .cta {
    padding: var(--space-3xl) var(--space-md);
  }
  
  .cta h2 {
    font-size: 1.5rem;
  }
  
  .cta-form .form-row {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .cta-form input,
  .cta-form select {
    padding: var(--space-md);
    font-size: 1rem;
  }
  
  /* Footer */
  .footer-main {
    gap: var(--space-xl);
    padding: var(--space-xl) var(--space-md);
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  
  .footer-col h4 {
    font-size: 0.9rem;
  }
  
  .footer-col a {
    font-size: 0.85rem;
  }
  
  .logo-img.footer-logo {
    height: 35px;
  }
  
  /* Product Tour Modal - Mobile Optimized */
  .tour-modal {
    padding: 0;
  }
  
  .tour-container {
    width: 100%;
    height: 100%;
    max-width: none;
    border-radius: 0;
    display: flex;
    flex-direction: column;
  }
  
  .tour-close {
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    font-size: 1.3rem;
  }
  
  .tour-content {
    flex: 1;
    min-height: auto;
    overflow-y: auto;
  }
  
  .tour-slide {
    position: relative;
    display: none;
    flex-direction: column;
    padding: var(--space-lg);
    padding-top: var(--space-3xl);
    gap: var(--space-lg);
    height: auto;
    min-height: 100%;
  }
  
  .tour-slide.active {
    display: flex;
  }
  
  .tour-visual {
    max-height: 220px;
    overflow: hidden;
  }
  
  .tour-info {
    gap: var(--space-md);
  }
  
  .tour-step {
    font-size: 0.75rem;
  }
  
  .tour-info h3 {
    font-size: 1.5rem;
  }
  
  .tour-info p {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  .tour-nav {
    padding: var(--space-md);
    gap: var(--space-sm);
  }
  
  .tour-btn {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
  }
  
  .tour-dots {
    gap: 6px;
  }
  
  .tour-dot {
    width: 8px;
    height: 8px;
  }
  
  .tour-cta {
    padding: var(--space-lg) var(--space-md);
  }
  
  .tour-cta .btn {
    width: 100%;
    justify-content: center;
  }
  
  /* Tour Demos - Mobile */
  .tour-dashboard {
    height: 200px;
    grid-template-columns: 40px 1fr;
  }
  
  .tour-kpis-demo {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
  
  .kpi-demo {
    padding: var(--space-sm);
  }
  
  .kpi-demo .num {
    font-size: 1rem;
  }
  
  .kpi-demo .label {
    font-size: 0.6rem;
  }
  
  .tour-map-demo {
    height: 200px;
  }
  
  .truck-marker {
    width: 28px;
    height: 28px;
    font-size: 0.9rem;
  }
  
  .tour-dispatch-demo .load-card {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs);
    font-size: 0.75rem;
  }
  
  .load-id, .load-route, .load-rate {
    font-size: 0.75rem;
  }
  
  .tour-analytics-demo {
    padding: var(--space-md);
  }
  
  .analytics-chart {
    height: 100px;
  }
  
  .chart-bar {
    width: 25px;
  }
  
  .analytics-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xs);
  }
  
  .stat-num {
    font-size: 1rem;
  }
  
  .tour-mobile-demo {
    flex-direction: row;
    gap: var(--space-lg);
  }
  
  .phone-frame {
    width: 120px;
    height: 240px;
  }
  
  .mobile-features {
    gap: var(--space-sm);
  }
  
  .mf {
    font-size: 0.8rem;
  }
}

/* Touch-friendly enhancements */
@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  .btn {
    min-height: 48px;
  }
  
  .nav-links a {
    padding: var(--space-md);
  }
  
  .mode-tab {
    min-height: 52px;
  }
  
  .tour-btn {
    min-height: 44px;
  }
  
  .tour-dot {
    width: 12px;
    height: 12px;
  }
  
  /* Disable hover effects on touch devices */
  .feature-card:hover,
  .pricing-card:hover,
  .testimonial-card:hover {
    transform: none;
  }
  
  /* Smooth scrolling for iOS */
  .tour-content {
    -webkit-overflow-scrolling: touch;
  }
}

/* Landscape mode for mobile */
@media (max-width: 932px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: 80px var(--space-lg) var(--space-xl);
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-stats {
    flex-direction: row;
    gap: var(--space-xl);
  }
  
  .stat-divider {
    display: block;
  }
  
  .tour-slide {
    flex-direction: row;
    padding: var(--space-md);
    padding-top: var(--space-2xl);
  }
  
  .tour-visual {
    flex: 1;
    max-height: none;
  }
  
  .tour-info {
    flex: 1;
  }
  
  .tour-info h3 {
    font-size: 1.3rem;
  }
  
  .tour-info p {
    font-size: 0.85rem;
  }
}

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
  .navbar {
    padding-left: max(var(--space-lg), env(safe-area-inset-left));
    padding-right: max(var(--space-lg), env(safe-area-inset-right));
  }
  
  .tour-modal {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
  }
  
  .footer-bottom {
    padding-bottom: max(var(--space-lg), env(safe-area-inset-bottom));
  }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .tour-slide.active {
    animation: none;
  }
}