/* ============================================
   CarAsis Index2 Landing Page
   Tech/Futuristic Design
   ============================================ */

:root {
  /* Tech Color Palette */
  --bg-primary: #0A0E27;
  --bg-secondary: #1A1F3A;
  --bg-tertiary: #252B47;
  
  /* Neon Accents */
  --neon-blue: #00D9FF;
  --neon-cyan: #00F5FF;
  --neon-purple: #B026FF;
  --neon-pink: #FF006E;
  --neon-green: #00FF88;
  --neon-yellow: #FFD700;
  
  /* Glass Effects */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  
  /* Glow Effects */
  --glow-blue: 0 0 20px rgba(0, 217, 255, 0.5), 0 0 40px rgba(0, 217, 255, 0.3);
  --glow-purple: 0 0 20px rgba(176, 38, 255, 0.5), 0 0 40px rgba(176, 38, 255, 0.3);
  --glow-pink: 0 0 20px rgba(255, 0, 110, 0.5), 0 0 40px rgba(255, 0, 110, 0.3);
  --glow-green: 0 0 20px rgba(0, 255, 136, 0.5), 0 0 40px rgba(0, 255, 136, 0.3);
  
  /* Typography */
  --font-primary: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

/* ============================================
   Reset & Base
   ============================================ */

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

/* ============================================
   Floating Navigation Bar
   ============================================ */

.floating-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 217, 255, 0.1);
  transition: all 0.3s ease;
}

.floating-navbar:hover {
  background: rgba(26, 31, 58, 0.8);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), var(--glow-blue);
  border-bottom-color: var(--neon-blue);
}

.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.brand-logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
  animation: neonPulse 2s ease-in-out infinite;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.user-email {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  font-family: var(--font-primary);
  position: relative;
  overflow: hidden;
}

.nav-btn-primary {
  background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-purple) 100%);
  color: white;
  box-shadow: var(--glow-blue);
}

.nav-btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.nav-btn-primary:hover::before {
  left: 100%;
}

.nav-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-purple), 0 8px 24px rgba(0, 217, 255, 0.6);
}

.nav-btn-secondary {
  background: var(--glass-bg);
  color: white;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.nav-btn-secondary:hover {
  background: rgba(0, 217, 255, 0.1);
  border-color: var(--neon-blue);
  color: var(--neon-cyan);
  transform: translateY(-2px);
  box-shadow: var(--glow-blue);
}

/* Responsive Navigation */
@media (max-width: 768px) {
  .floating-navbar {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .navbar-container {
    gap: var(--spacing-sm);
  }

  .brand-logo {
    font-size: 1.25rem;
  }

  .nav-btn {
    padding: 0.5rem var(--spacing-sm);
    font-size: 0.875rem;
  }

  .user-email {
    font-size: 0.75rem;
    padding: 0.25rem var(--spacing-xs);
  }
}

@media (max-width: 480px) {
  .navbar-actions {
    gap: 0.5rem;
  }

  .nav-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
  }

  .user-info {
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
  }
}

/* ============================================
   Animated Background Grid
   ============================================ */

.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 217, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 217, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
  z-index: 0;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

/* ============================================
   Floating Particles
   ============================================ */

.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--neon-cyan);
  animation: floatParticle 15s infinite ease-in-out;
  opacity: 0.6;
}

.particle:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 20s;
}

.particle:nth-child(2) {
  top: 60%;
  left: 80%;
  animation-delay: 2s;
  animation-duration: 18s;
}

.particle:nth-child(3) {
  top: 80%;
  left: 30%;
  animation-delay: 4s;
  animation-duration: 22s;
}

.particle:nth-child(4) {
  top: 30%;
  left: 70%;
  animation-delay: 6s;
  animation-duration: 19s;
}

.particle:nth-child(5) {
  top: 50%;
  left: 20%;
  animation-delay: 8s;
  animation-duration: 21s;
}

.particle:nth-child(6) {
  top: 10%;
  left: 50%;
  animation-delay: 10s;
  animation-duration: 17s;
}

.particle:nth-child(7) {
  top: 70%;
  left: 90%;
  animation-delay: 12s;
  animation-duration: 23s;
}

.particle:nth-child(8) {
  top: 40%;
  left: 60%;
  animation-delay: 14s;
  animation-duration: 20s;
}

@keyframes floatParticle {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.6;
  }
  25% {
    transform: translate(30px, -30px) scale(1.2);
    opacity: 0.8;
  }
  50% {
    transform: translate(-20px, 20px) scale(0.8);
    opacity: 0.4;
  }
  75% {
    transform: translate(20px, 30px) scale(1.1);
    opacity: 0.7;
  }
}

/* ============================================
   Common Section Styles
   ============================================ */

section {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.8s ease-out;
}

.section-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--neon-blue);
  color: var(--neon-cyan);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: 100px;
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--glow-blue);
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: var(--glow-blue);
  }
  50% {
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.7), 0 0 60px rgba(0, 217, 255, 0.5);
  }
}

.section-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

.title-main {
  display: block;
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-purple) 50%, var(--neon-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0%, 100% {
    filter: hue-rotate(0deg);
  }
  50% {
    filter: hue-rotate(90deg);
  }
}

.title-sub {
  display: block;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--spacing-sm);
}

/* ============================================
   Hero Section
   ============================================ */

.hero-section {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  padding-top: calc(var(--spacing-xl) + 80px);
  position: relative;
}

.hero-content {
  z-index: 3;
  animation: fadeInLeft 1s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--neon-purple);
  border-radius: 100px;
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--neon-purple);
  position: relative;
  overflow: hidden;
}

.badge-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(176, 38, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 6rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
}

.title-line {
  display: block;
}

.neon-text {
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(0, 217, 255, 0.5);
  animation: neonPulse 2s ease-in-out infinite;
}

@keyframes neonPulse {
  0%, 100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.3);
  }
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
  max-width: 34rem;
}

.highlight {
  color: var(--neon-cyan);
  font-weight: 700;
  text-shadow: 0 0 10px rgba(0, 245, 255, 0.5);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.cta-primary, .cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 1.125rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  font-family: var(--font-primary);
}

.cta-primary {
  background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-purple) 100%);
  color: white;
  box-shadow: var(--glow-blue);
}

.btn-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.cta-primary:hover .btn-glow {
  left: 100%;
}

.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0, 217, 255, 0.8), 0 0 80px rgba(0, 217, 255, 0.4);
}

.cta-secondary {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  color: white;
  border: 2px solid var(--neon-purple);
}

.cta-secondary:hover {
  background: rgba(176, 38, 255, 0.1);
  border-color: var(--neon-pink);
  transform: translateY(-2px);
  box-shadow: var(--glow-purple);
}

.btn-icon {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.cta-primary:hover .btn-icon,
.cta-secondary:hover .btn-icon {
  transform: translateX(4px);
}

.hero-stats {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}

.stat-item {
  flex: 1;
  min-width: 120px;
  text-align: center;
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.4;
}

.stat-divider {
  width: 1px;
  background: var(--glass-border);
}

.hero-visual {
  position: relative;
  z-index: 3;
  animation: fadeInRight 1s ease-out;
}

.visual-container {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  perspective: 1000px;
}

.hologram-card {
  width: 100%;
  height: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 2px solid var(--neon-blue);
  border-radius: var(--radius-xl);
  box-shadow: var(--glow-blue), var(--glass-shadow);
  position: relative;
  overflow: hidden;
  transform: rotateY(-10deg) rotateX(5deg);
  transition: transform 0.6s ease;
  animation: hologramFloat 6s ease-in-out infinite;
}

@keyframes hologramFloat {
  0%, 100% {
    transform: rotateY(-10deg) rotateX(5deg) translateY(0);
  }
  50% {
    transform: rotateY(10deg) rotateX(-5deg) translateY(-10px);
  }
}

.hologram-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: var(--spacing-lg);
}

.hologram-icon {
  font-size: 8rem;
  margin-bottom: var(--spacing-md);
  filter: drop-shadow(0 0 20px var(--neon-cyan));
  animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 20px var(--neon-cyan));
  }
  50% {
    transform: scale(1.1);
    filter: drop-shadow(0 0 40px var(--neon-cyan));
  }
}

.hologram-lines {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.line {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  animation: lineScan 2s ease-in-out infinite;
}

.line:nth-child(1) {
  animation-delay: 0s;
}

.line:nth-child(2) {
  animation-delay: 0.3s;
}

.line:nth-child(3) {
  animation-delay: 0.6s;
}

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

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.6;
  animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
  width: 200px;
  height: 200px;
  background: var(--neon-blue);
  top: -50px;
  left: -50px;
  animation-delay: 0s;
}

.orb-2 {
  width: 150px;
  height: 150px;
  background: var(--neon-purple);
  bottom: -30px;
  right: -30px;
  animation-delay: 2s;
}

.orb-3 {
  width: 100px;
  height: 100px;
  background: var(--neon-pink);
  top: 50%;
  right: -20px;
  animation-delay: 4s;
}

@keyframes orbFloat {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(20px, -20px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

/* ============================================
   Features Section
   ============================================ */

.features-section {
  padding: var(--spacing-xl) var(--spacing-md);
  background: linear-gradient(180deg, transparent 0%, rgba(0, 217, 255, 0.05) 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-md);
}

.feature-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  animation: fadeInUp 0.8s ease-out;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(176, 38, 255, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

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

.card-glow {
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple), var(--neon-pink));
  border-radius: var(--radius-lg);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s ease;
  filter: blur(10px);
}

.feature-card:hover .card-glow {
  opacity: 0.5;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--neon-blue);
  box-shadow: var(--glow-blue), var(--glass-shadow);
}

.feature-icon {
  position: relative;
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-md);
  z-index: 1;
}

.icon-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-purple) 100%);
  border-radius: var(--radius-md);
  opacity: 0.2;
  animation: iconBgPulse 3s ease-in-out infinite;
}

@keyframes iconBgPulse {
  0%, 100% {
    opacity: 0.2;
  }
  50% {
    opacity: 0.4;
  }
}

.icon-emoji {
  position: relative;
  font-size: 3rem;
  z-index: 1;
  filter: drop-shadow(0 0 10px var(--neon-cyan));
}

.feature-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: white;
  z-index: 1;
  position: relative;
}

.feature-description {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  z-index: 1;
  position: relative;
}

.feature-tech {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  z-index: 1;
  position: relative;
}

.tech-tag {
  padding: 4px var(--spacing-sm);
  background: rgba(0, 217, 255, 0.1);
  border: 1px solid var(--neon-blue);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--neon-cyan);
  font-family: var(--font-mono);
}

/* ============================================
   Benefits Section
   ============================================ */

.benefits-section {
  padding: var(--spacing-xl) var(--spacing-md);
  background: linear-gradient(180deg, rgba(176, 38, 255, 0.05) 0%, transparent 100%);
}

.benefits-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.glass-card:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple), var(--glass-shadow);
}

.benefit-number {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.05);
  line-height: 1;
  font-family: var(--font-mono);
}

.benefit-icon-3d {
  position: relative;
  width: 100px;
  height: 100px;
  margin-bottom: var(--spacing-md);
  transform-style: preserve-3d;
  animation: rotate3dSlow 10s infinite ease-in-out;
}

.icon-layer {
  position: absolute;
  font-size: 5rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 0 10px currentColor);
}

.icon-layer.layer-1 {
  transform: translate(-50%, -50%) translateZ(0px);
  opacity: 1;
  color: var(--neon-cyan);
}

.icon-layer.layer-2 {
  transform: translate(-50%, -50%) translateZ(15px);
  opacity: 0.6;
  filter: blur(1px) drop-shadow(0 0 10px currentColor);
  color: var(--neon-purple);
}

.icon-layer.layer-3 {
  transform: translate(-50%, -50%) translateZ(30px);
  opacity: 0.3;
  filter: blur(2px) drop-shadow(0 0 10px currentColor);
  color: var(--neon-pink);
}

@keyframes rotate3dSlow {
  0%, 100% {
    transform: rotateY(0deg) rotateX(0deg);
  }
  25% {
    transform: rotateY(10deg) rotateX(5deg);
  }
  50% {
    transform: rotateY(0deg) rotateX(10deg);
  }
  75% {
    transform: rotateY(-10deg) rotateX(5deg);
  }
}

.benefit-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: white;
}

.benefit-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

/* ============================================
   Showcase Section
   ============================================ */

.showcase-section {
  padding: var(--spacing-xl) var(--spacing-md);
}

.showcase-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.showcase-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  transition: all 0.4s ease;
  animation: fadeInUp 1s ease-out;
}

.showcase-card:hover {
  border-color: var(--neon-green);
  box-shadow: var(--glow-green);
  transform: translateY(-4px);
}

.showcase-step {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.step-number {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-purple) 100%);
  color: white;
  font-size: 2rem;
  font-weight: 800;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: var(--glow-blue);
}

.step-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: white;
}

.step-description {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

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

.code-display {
  width: 100%;
  padding: var(--spacing-md);
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--neon-blue);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
}

.code-line {
  height: 12px;
  background: rgba(0, 217, 255, 0.3);
  border-radius: 2px;
  margin-bottom: var(--spacing-xs);
  animation: codeLoad 1.5s ease-in-out infinite;
}

.code-line:nth-child(1) {
  width: 80%;
  animation-delay: 0s;
}

.code-line:nth-child(2) {
  width: 60%;
  animation-delay: 0.2s;
}

.code-line:nth-child(3) {
  width: 90%;
  animation-delay: 0.4s;
}

.code-line.highlight {
  background: var(--neon-cyan);
  box-shadow: 0 0 10px var(--neon-cyan);
}

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

.ai-animation {
  width: 200px;
  height: 200px;
  position: relative;
}

.neural-network {
  width: 100%;
  height: 100%;
  position: relative;
}

.node {
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--neon-cyan);
  animation: nodePulse 2s ease-in-out infinite;
}

.node:nth-child(1) {
  top: 20%;
  left: 20%;
  animation-delay: 0s;
}

.node:nth-child(2) {
  top: 20%;
  right: 20%;
  animation-delay: 0.3s;
}

.node:nth-child(3) {
  bottom: 20%;
  left: 20%;
  animation-delay: 0.6s;
}

.node:nth-child(4) {
  bottom: 20%;
  right: 20%;
  animation-delay: 0.9s;
}

@keyframes nodePulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.3);
    opacity: 0.7;
  }
}

.connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  opacity: 0.5;
  animation: connectionFlow 2s ease-in-out infinite;
}

.connection:nth-child(5) {
  top: 25%;
  left: 25%;
  width: 50%;
  transform: rotate(45deg);
  transform-origin: left center;
}

.connection:nth-child(6) {
  top: 25%;
  right: 25%;
  width: 50%;
  transform: rotate(-45deg);
  transform-origin: right center;
}

.connection:nth-child(7) {
  bottom: 25%;
  left: 25%;
  width: 50%;
  transform: rotate(-45deg);
  transform-origin: left center;
}

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

.result-display {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.result-item {
  height: 60px;
  background: var(--glass-bg);
  border: 1px solid var(--neon-green);
  border-radius: var(--radius-sm);
  animation: resultAppear 0.8s ease-out;
}

.result-item:nth-child(1) {
  animation-delay: 0s;
}

.result-item:nth-child(2) {
  animation-delay: 0.2s;
}

.result-item:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes resultAppear {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
  padding: var(--spacing-xl) var(--spacing-md);
  background: linear-gradient(180deg, rgba(0, 255, 136, 0.05) 0%, transparent 100%);
}

.cta-container {
  max-width: 900px;
  margin: 0 auto;
}

.cta-content {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 2px solid var(--neon-green);
  border-radius: var(--radius-xl);
  box-shadow: var(--glow-green), var(--glass-shadow);
}

.cta-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.cta-btn-primary, .cta-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.25rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  font-family: var(--font-primary);
}

.cta-btn-primary {
  background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-cyan) 100%);
  color: white;
  box-shadow: var(--glow-green);
}

.cta-btn-primary:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 0 40px rgba(0, 255, 136, 0.8), 0 0 80px rgba(0, 255, 136, 0.4);
}

.cta-btn-secondary {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  color: white;
  border: 2px solid var(--neon-purple);
}

.cta-btn-secondary:hover {
  background: rgba(176, 38, 255, 0.1);
  border-color: var(--neon-pink);
  transform: translateY(-4px);
  box-shadow: var(--glow-purple);
}

.cta-guarantees {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
}

.guarantee-icon {
  color: var(--neon-green);
  font-weight: 700;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
  padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xl);
  max-width: 1400px;
  margin: 0 auto var(--spacing-lg);
}

.footer-brand {
  max-width: 400px;
}

.brand-logo {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.brand-tagline {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-lg);
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.column-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--spacing-xs);
}

.footer-link {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--neon-cyan);
}

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

.footer-copyright {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.3s ease;
}

.social-link:hover {
  color: var(--neon-cyan);
}

/* ============================================
   Animations
   ============================================ */

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

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

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

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1024px) {
  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: var(--spacing-md);
    padding-top: calc(var(--spacing-lg) + 70px);
  }

  .hero-visual {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }

  .showcase-card {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }

  section {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .hero-section {
    padding-top: calc(var(--spacing-md) + 60px);
  }

  .hero-cta {
    flex-direction: column;
  }

  .cta-primary, .cta-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
  }

  .stat-divider {
    display: none;
  }

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

  .benefits-container {
    grid-template-columns: 1fr;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .cta-btn-primary, .cta-btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 2rem;
  }

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

  .hologram-icon {
    font-size: 4rem;
  }
}