/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Video Background */
.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* Dark Overlay */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
}

.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.hero-container {
  position: relative;
  z-index: 4;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero-content {
  text-align: center;
  color: white;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-headline {
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-title-main {
  color: #ffffff;
}

.hero-title-3d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(102, 126, 234, 0.5);
}

.hero-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Comparison Container */
.comparison-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin: 60px 0;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.comparison-panel {
  flex: 1;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 24px;
  position: relative;
  transition: transform 0.3s ease;
}

.comparison-panel:hover {
  transform: translateY(-5px);
}


.comparison-panel-3d {
  position: relative;
  flex: 1;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.08); /* más transparente */
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 24px;
  overflow: visible; /* permite que los badges sobresalgan */
  transition: transform 0.3s ease;
  z-index: 1;
}

.comparison-panel-3d::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  border-radius: 20px;
  padding: 3px;
  background: linear-gradient(45deg, #ff00cc, #3333ff, #00ffcc, #ffcc00, #ff00cc);
  background-size: 400% 400%;
  animation: borderGradient 6s linear infinite;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: destination-out;
}

@keyframes borderGradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.comparison-panel-3d:hover {
  transform: translateY(-5px);
}

.panel-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.static-badge {
  background-color:grey;
  color: white;
}

.interactive-badge {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
}

.panel-content {
  margin: 20px 0;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

.image-container {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
}

.static-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

.model-container {
  width: 100%;
  height: 100%;
  position: relative;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  overflow: hidden;
}

.model-viewer-element {
  width: 100%;
  height: 100%;
  border-radius: 12px;
}

.model-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 10;
}

.model-badge {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.interaction-hint {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  z-index: 10;
  animation: pulse 2s infinite;
}

.hand-cursor {
  width: 16px;
  height: 16px;
}

.hand-cursor svg {
  width: 100%;
  height: 100%;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

.panel-footer {
  text-align: center;
  margin-top: 16px;
}

.panel-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: white;
}

/* Transform Arrow */
.transform-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  min-width: 120px;
}

.transform-icon {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Test Tube Animation */
.magic-lab {
  position: relative;
  width: 60px;
  height: 60px;
}

.test-tube {
  position: relative;
  width: 100%;
  height: 100%;
}

.tube-body {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 40px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.1) 100%);
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 0 0 10px 10px;
  border-top: none;
}

.tube-liquid {
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 25px;
  background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
  border-radius: 0 0 8px 8px;
  animation: liquidBubble 2s ease-in-out infinite;
}

.tube-cap {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 8px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.bubble {
  position: absolute;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  animation: bubbleFloat 1.5s ease-in-out infinite;
}

.bubble-1 {
  width: 4px;
  height: 4px;
  bottom: 20px;
  left: 52%;
  animation-delay: 0s;
}

.bubble-2 {
  width: 3px;
  height: 3px;
  bottom: 15px;
  left: 48%;
  animation-delay: 0.5s;
}

.bubble-3 {
  width: 2px;
  height: 2px;
  bottom: 25px;
  left: 50%;
  animation-delay: 1s;
}

@keyframes liquidBubble {
  0%,
  100% {
    height: 25px;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
  }
  50% {
    height: 28px;
    background: linear-gradient(180deg, #764ba2 0%, #667eea 100%);
  }
}

@keyframes bubbleFloat {
  0% {
    opacity: 0;
    transform: translateY(0px);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(-20px);
  }
}

.magic-sparkles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.sparkle {
  position: absolute;
  font-size: 12px;
  animation: sparkleFloat 2s ease-in-out infinite;
}

.sparkle-1 {
  top: 10%;
  left: 20%;
  animation-delay: 0s;
}

.sparkle-2 {
  top: 20%;
  right: 15%;
  animation-delay: 0.7s;
}

.sparkle-3 {
  bottom: 15%;
  left: 15%;
  animation-delay: 1.4s;
}

@keyframes sparkleFloat {
  0%,
  100% {
    opacity: 0;
    transform: translateY(0px) scale(0.5);
  }
  50% {
    opacity: 1;
    transform: translateY(-10px) scale(1);
  }
}

.transform-text {
  text-align: center;
}

.transform-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  margin-bottom: 4px;
}

.transform-time {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
}

.arrow-right {
  width: 62px;
  height: 62px;
  color: rgba(255, 255, 255, 0.8);
  animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
  0%,
  100% {
    transform: translateX(0px);
    opacity: 0.8;
  }
  50% {
    transform: translateX(5px);
    opacity: 1;
  }
}

/* Hero Buttons */
.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.hero-cta-primary,
.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}

.hero-cta-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.hero-cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.hero-cta-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.hero-cta-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.upload-icon,
.eye-icon,
.arrow-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Platform Introduction Section */
.platform-intro-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  text-align: center;
}

.platform-intro-content {
  max-width: 800px;
  margin: 0 auto;
}

.platform-intro-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #1a202c;
  margin-bottom: 24px;
  line-height: 1.2;
}

.platform-intro-description {
  font-size: 1.2rem;
  color: #4a5568;
  margin-bottom: 20px;
  line-height: 1.6;
}

.platform-intro-subtitle {
  font-size: 1.1rem;
  color: #6b7280;
  margin-bottom: 24px;
  line-height: 1.6;
}

.platform-intro-highlight {
  font-size: 1.1rem;
  color: #2d3748;
}

.platform-intro-highlight strong {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

/* Features Grid Section */
.features-grid-section {
  padding: 100px 0;
  background: #ffffff;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.title-gradient {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.2rem;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: white;
  border-radius: 20px;
  padding: 32px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 20px;
  padding: 2px;
  background: linear-gradient(135deg, transparent, transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: exclude;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  transition: all 0.3s ease;
}

/* Feature Card Colors */
.feature-card-1::before {
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
}

.feature-card-2::before {
  background: linear-gradient(135deg, #4ecdc4, #44a08d);
}

.feature-card-3::before {
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.feature-card-4::before {
  background: linear-gradient(135deg, #f093fb, #f5576c);
}

.feature-card-5::before {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.feature-card-6::before {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

.feature-card-icon-container {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  position: relative;
}

.feature-card-1 .feature-card-icon-container {
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
}

.feature-card-2 .feature-card-icon-container {
  background: linear-gradient(135deg, #4ecdc4, #44a08d);
}

.feature-card-3 .feature-card-icon-container {
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.feature-card-4 .feature-card-icon-container {
  background: linear-gradient(135deg, #f093fb, #f5576c);
}

.feature-card-5 .feature-card-icon-container {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.feature-card-6 .feature-card-icon-container {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.feature-card-icon-container svg {
  width: 28px;
  height: 28px;
  color: white;
}

.feature-card-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 12px;
}

.feature-card-description {
  font-size: 1rem;
  color: #6b7280;
  line-height: 1.6;
}

/* Detailed Features */
.detailed-features-container {
  background: #f8fafc;
}

.feature-detail-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.feature-detail-section:nth-child(even) {
  background: white;
}

.feature-detail-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.feature-detail-blob {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  opacity: 0.1;
  filter: blur(40px);
}

.blob-right {
  top: 20%;
  right: -200px;
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.blob-left {
  top: 20%;
  left: -200px;
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.feature-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.feature-reversed .feature-detail-grid {
  direction: rtl;
}

.feature-reversed .feature-detail-content,
.feature-reversed .feature-detail-visual {
  direction: ltr;
}

.feature-detail-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.feature-detail-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-detail-icon svg {
  width: 24px;
  height: 24px;
  color: white;
}

.feature-detail-title {
  font-size: 2rem;
  font-weight: 700;
  color: #1a202c;
}

.feature-detail-description {
  font-size: 1.2rem;
  color: #4a5568;
  margin-bottom: 20px;
  line-height: 1.6;
}

.feature-detail-details {
  font-size: 1rem;
  color: #6b7280;
  margin-bottom: 32px;
  line-height: 1.7;
}

.feature-detail-benefits {
  list-style: none;
  padding: 0;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 1rem;
  color: #4a5568;
  line-height: 1.6;
}

.benefit-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea, #764ba2);
  margin-top: 8px;
  flex-shrink: 0;
}

.feature-detail-visual {
  position: relative;
}

.feature-detail-mockup {
  background: white;
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.feature-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}

/* Platforms Section */
.platforms-section {
  padding: 100px 0;
  background: white;
}

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
  align-items: center;
}

.platform-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: #f8fafc;
  border-radius: 16px;
  transition: all 0.3s ease;
}

.platform-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.platform-logo {
  max-width: 120px;
  max-height: 60px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* Pricing Section */
.pricing-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.pricing-header {
  text-align: center;
  margin-bottom: 60px;
}

.pricing-main-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #6b7280;
  margin-bottom: 8px;
}

.pricing-gradient-title {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 40px;
}

.billing-toggle {
  display: inline-flex;
  background: white;
  border-radius: 50px;
  padding: 4px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.billing-option {
  padding: 12px 24px;
  border: none;
  background: transparent;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #6b7280;
}

.billing-option.active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: white;
  border-radius: 24px;
  padding: 40px 32px;
  position: relative;
  border: 2px solid #e2e8f0;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card-popular {
  border: 2px solid #667eea;
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
}

.pricing-savings-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-plan-header {
  text-align: center;
  margin-bottom: 32px;
}

.pricing-plan-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 8px;
}

.pricing-plan-description {
  font-size: 0.95rem;
  color: #6b7280;
  line-height: 1.5;
}

.pricing-price-section {
  text-align: center;
  margin-bottom: 32px;
}

.pricing-amount {
  font-size: 3rem;
  font-weight: 800;
  color: #1a202c;
  line-height: 1;
}

.pricing-period {
  font-size: 1rem;
  color: #6b7280;
  margin-top: 4px;
}

.pricing-features-section {
  margin-bottom: 32px;
}

.pricing-features-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #4a5568;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-features {
  list-style: none;
  padding: 0;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.5;
}

.pricing-check-icon {
  width: 18px;
  height: 18px;
  color: #10b981;
  margin-top: 2px;
  flex-shrink: 0;
}

.pricing-button {
  width: 100%;
  padding: 16px 24px;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-button-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.pricing-button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.pricing-button-secondary {
  background: #f8fafc;
  color: #4a5568;
  border: 2px solid #e2e8f0;
}

.pricing-button-secondary:hover {
  background: #e2e8f0;
  border-color: #cbd5e0;
}

/* Addons Section */
.addons-section {
  padding: 100px 0;
  background: white;
}

.addons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.addon-card {
  background: white;
  border: 2px solid #e2e8f0;
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
}

.addon-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.addon-card-popular {
  border-color: #667eea;
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.addon-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.addon-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 16px;
}

.addon-price {
  margin-bottom: 16px;
}

.addon-amount {
  font-size: 2rem;
  font-weight: 800;
  color: #1a202c;
  display: block;
}

.addon-period {
  font-size: 0.9rem;
  color: #6b7280;
}

.addon-description {
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: 24px;
  line-height: 1.5;
}

.addon-button {
  width: 100%;
  padding: 12px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.addon-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

/* Transform Section */
.transform-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
  color: white;
  text-align: center;
}

.transform-content {
  max-width: 600px;
  margin: 0 auto;
}

.transform-icon {
  width: 80px;
  height: 80px;
 
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 32px;
  
}

.lightning-icon {
  width: 40px;
  height: 40px;
  color: white;
}

.transform-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.2;
}

.transform-title-main {
  color: white;
}

.transform-title-gradient {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.transform-description {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  line-height: 1.6;
}

.transform-highlight {
  color: white;
  font-weight: 600;
}

.transform-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.transform-button-primary,
.transform-button-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

.transform-button-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.transform-button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.transform-button-secondary {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.transform-button-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Footer */
.footer {
  padding: 60px 0 40px;
  background: #1a202c;
  color: white;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.logo-container {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.brand-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
}

.footer-description {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  max-width: 400px;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: white;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: white;
  margin: 15% auto;
  padding: 40px;
  border-radius: 20px;
  width: 90%;
  max-width: 500px;
  position: relative;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.close {
  position: absolute;
  right: 20px;
  top: 20px;
  color: #aaa;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close:hover {
  color: #333;
}

.modal-content h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 16px;
}

.modal-content p {
  font-size: 1.1rem;
  color: #4a5568;
  line-height: 1.6;
  margin-bottom: 0;
}

.modal-link {
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
}

.modal-link:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .comparison-container {
    flex-direction: column;
    gap: 30px;
  }

  .transform-arrow {
    transform: rotate(90deg);
    margin: 20px 0;
  }

  .feature-detail-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .feature-reversed .feature-detail-grid {
    direction: ltr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
    white-space: normal;
  }

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

  .hero-cta-primary,
  .hero-cta-secondary {
    justify-content: center;
  }

  .comparison-panel {
    max-width: 100%;
  }
  .comparison-panel-3d {
    max-width: 100%;
  }

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

  .platforms-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

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

  .transform-title {
    font-size: 2.5rem;
  }

  .pricing-gradient-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

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

  .comparison-panel {
    padding: 20px;
  }
   .comparison-panel-3d {
    padding: 20px;
  }

  .panel-content {
    height: 250px;
  }

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

  .pricing-gradient-title {
    font-size: 2rem;
  }

  .modal-content {
    margin: 20% auto;
    padding: 30px 20px;
  }
}

/* Progress Bar for Model Viewer */
.progress-bar {
  display: block;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  margin: 0 20px;
}

.progress-bar::before {
  content: "";
  display: block;
  height: 100%;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 2px;
  transform: translateX(-100%);
  animation: progress 2s ease-in-out;
}

@keyframes progress {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(0);
  }
}

/* AR Controls Overlay */
.ar-controls-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(5px);
}

.ar-controls-overlay.active {
  display: flex;
}

@media (max-width: 768px) {
  .platforms-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .platforms-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}