/* Base Variables and Reset */
:root {
  /* Primary Colors - Analogous scheme */
  --primary-color: #3a63e8;
  --primary-light: #5a7eef;
  --primary-dark: #2a4dbd;
  --secondary-color: #2acce8;
  --secondary-light: #4fddff;
  --secondary-dark: #1aa0b8;
  --tertiary-color: #4e3af5;
  --tertiary-light: #7060ff;
  --tertiary-dark: #3220c7;
  
  /* Text Colors */
  --text-dark: #1a1f36;
  --text-medium: #4a556c;
  --text-light: #7b8499;
  --text-white: #ffffff;
  
  /* Background Colors */
  --bg-light: #f7f9fd;
  --bg-white: #ffffff;
  --bg-gradient: linear-gradient(135deg, var(--primary-color), var(--tertiary-color));
  --bg-gradient-light: linear-gradient(135deg, var(--primary-light), var(--tertiary-light));
  --bg-overlay: rgba(26, 31, 54, 0.7);
  
  /* Border Colors */
  --border-light: #e2e8f0;
  --border-medium: #cbd5e1;
  
  /* Shadow Effects */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 15px 30px rgba(0, 0, 0, 0.15);
  
  /* Card Effects */
  --card-blur: blur(10px);
  --card-opacity: 0.85;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 5rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  
  /* Animation Speed */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Section Padding */
  --section-padding-y: 5rem;
  --section-padding-x: 2rem;
  
  /* Z-index layers */
  --z-nav: 1000;
  --z-dropdown: 1010;
  --z-modal: 1050;
}

/* Typography */
body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  font-size: 16px;
  background-color: var(--bg-white);
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: 'Raleway', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  font-weight: 700;
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 1rem auto 0;
}

.section-subtitle {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-medium);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Global Styles */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-normal);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

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

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

/* Layout Containers */
.container {
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

section {
  padding: var(--section-padding-y) var(--section-padding-x);
  position: relative;
  overflow: hidden;
}

.bg-light {
  background-color: var(--bg-light);
}

/* Card Styles */
.card {
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  overflow: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-image img {
  width: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.card-text {
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--text-white);
  border-color: var(--secondary-color);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--text-white);
  border-color: var(--text-white);
}

.btn-outline-light:hover {
  background-color: var(--text-white);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Navbar Styles */
.header {
  background-color: var(--bg-white);
  box-shadow: var(--shadow-sm);
  padding: 1rem 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  transition: background-color var(--transition-normal), padding var(--transition-normal);
}

.header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.navbar {
  padding: 0;
}

.navbar-brand h1 {
  font-size: 1.75rem;
  margin: 0;
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.nav-item {
  margin: 0 0.25rem;
}

.nav-link {
  color: var(--text-dark);
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.nav-link:hover {
  color: var(--primary-color);
  background-color: rgba(58, 99, 232, 0.05);
}

.nav-link.active {
  color: var(--primary-color);
  background-color: rgba(58, 99, 232, 0.1);
}

/* Hero Section */
.hero {
  padding: 10rem 0 5rem;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-overlay);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.min-vh-80 {
  min-height: 80vh;
}

/* Features Section */
.features {
  padding-bottom: calc(var(--section-padding-y) * 1.5);
}

.feature-card {
  border: 1px solid var(--border-light);
  background-color: var(--bg-white);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  display: block;
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-lg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.animated-icon {
  text-align: center;
  margin-top: auto;
}

.dashboard-icon {
  background-image: url('image/icon-dashboard.jpg');
}

.ai-icon {
  background-image: url('image/icon-ai.jpg');
}

.integration-icon {
  background-image: url('image/icon-integration.jpg');
}

/* Pricing Section */
.pricing-card {
  position: relative;
  overflow: visible;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing-card.featured {
  transform: scale(1.05);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.08) translateY(-5px);
}

.pricing-card:not(.featured):hover {
  transform: scale(1.03) translateY(-5px);
  box-shadow: var(--shadow-md);
}

.price-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.currency {
  font-size: 1.25rem;
  font-weight: 600;
  vertical-align: super;
  margin-right: 0.25rem;
  color: var(--text-dark);
}

.price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
}

.period {
  font-size: 1rem;
  color: var(--text-medium);
  margin-left: 0.25rem;
}

.feature-list {
  list-style-type: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg);
}

.feature-list li {
  padding: var(--spacing-sm) 0;
  color: var(--text-medium);
  display: flex;
  align-items: center;
}

.feature-list li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background-color: rgba(58, 99, 232, 0.1);
  color: var(--primary-color);
  font-size: 0.75rem;
  margin-right: 0.75rem;
  flex-shrink: 0;
}

.badge {
  position: absolute;
  top: 0;
  right: 1rem;
  transform: translateY(-50%);
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
}

/* Insights Section */
.insights-carousel {
  position: relative;
  padding: 2rem 0;
}

.carousel-item {
  padding: 1rem;
}

.carousel-control-prev,
.carousel-control-next {
  width: 3rem;
  height: 3rem;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.7;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
}

.carousel-control-prev {
  left: -1.5rem;
}

.carousel-control-next {
  right: -1.5rem;
}

.image-container {
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.image-container img {
  transition: transform var(--transition-normal);
  width: 100%;
  height: auto;
}

.image-container:hover img {
  transform: scale(1.05);
}

/* Resources Section */
.resource-card {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.resource-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.resource-card .card-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.resource-card .card-image img {
  object-fit: cover;
  height: 100%;
  width: 100%;
  transition: transform var(--transition-slow);
}

.resource-card:hover .card-image img {
  transform: scale(1.1);
}

/* Customer Stories Section */
.customer-story-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.company-logo {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 2px solid var(--border-light);
}

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

.company-industry {
  color: var(--text-light);
  font-size: 0.875rem;
}

.customer-name {
  font-style: italic;
  color: var(--text-medium);
  font-weight: 600;
  margin-top: var(--spacing-md);
}

/* Timeline */
.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: var(--primary-light);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

/*.timeline-dot {*/
/*  width: 20px;*/
/*  height: 20px;*/
/*  border-radius: 50%;*/
/*  background-color: var(--primary-color);*/
/*  position: absolute;*/
/*  left: 50%;*/
/*  transform: translateX(-50%);*/
/*  z-index: 2;*/
/*  box-shadow: 0 0 0 4px rgba(58, 99, 232, 0.2);*/
/*}*/

.timeline-content {
  width: 45%;
  background-color: var(--bg-white);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: 55%;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 55%;
}

.timeline-content::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 20px;
  height: 20px;
  background-color: var(--bg-white);
  transform: translateY(-50%) rotate(45deg);
}

.timeline-item:nth-child(odd) .timeline-content::after {
  right: -10px;
}

.timeline-item:nth-child(even) .timeline-content::after {
  left: -10px;
}

/* Mission Section */
.mission {
  background-color: var(--bg-white);
}

.mission-text {
  font-size: 1.125rem;
  color: var(--text-medium);
  margin-bottom: 1.5rem;
}

.mission-image-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.stat-card {
  background-color: var(--bg-light);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stat-card h3 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

/* Sustainability Section */
.sustainability-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.sustainability-card .card-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sustainability-card .card-image img {
  object-fit: cover;
  height: 100%;
  width: 100%;
  transition: transform var(--transition-slow);
}

.sustainability-card:hover .card-image img {
  transform: scale(1.1);
}

.eco-certification {
  display: inline-block;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-white);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.eco-certification img {
  margin: 0 auto 1rem;
  max-width: 120px;
}

.eco-certification p {
  color: var(--text-medium);
  font-weight: 600;
  margin: 0;
}

/* Press Section */
.press-card {
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.press-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.media-logo {
  height: 60px;
  display: flex;
  align-items: center;
}

.media-logo img {
  max-height: 100%;
  max-width: 120px;
}

.publication-date {
  color: var(--text-light);
  font-size: 0.875rem;
  font-style: italic;
  margin-top: 1.5rem;
}

.award-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-white);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition-normal);
}

.award-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.award-card img {
  margin: 0 auto 1rem;
  max-width: 80px;
}

.award-card p {
  color: var(--text-medium);
  font-weight: 600;
  margin: 0;
}

/* Contact Section */
.contact {
  position: relative;
}

.contact-form-container {
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
}

.form-label {
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-control {
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  color: var(--text-dark);
  background-color: var(--bg-white);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(58, 99, 232, 0.25);
  outline: none;
}

.form-select {
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  color: var(--text-dark);
  background-color: var(--bg-white);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(58, 99, 232, 0.25);
  outline: none;
}

.contact-details {
  margin-bottom: 2rem;
}

.contact-item {
  margin-bottom: 1.5rem;
}

.icon-container {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: rgba(58, 99, 232, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
}

.contact-icon {
  display: block;
  width: 24px;
  height: 24px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.location-icon {
  background-image: url('image/icon-location.jpg');
}

.phone-icon {
  background-image: url('image/icon-phone.jpg');
}

.email-icon {
  background-image: url('image/icon-email.jpg');
}

.office-hours p {
  margin-bottom: 0.5rem;
  color: var(--text-medium);
}

/* Footer */
.footer {
  background-color: var(--text-dark);
  color: var(--text-white);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-brand h2 {
  font-size: 2rem;
  color: var(--text-white);
  margin-bottom: 0.5rem;
  background: var(--bg-gradient-light);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.footer-brand p {
  color: var(--text-light);
}

.social-links h3 {
  color: var(--text-white);
}

.social-links a {
  color: var(--text-light);
  transition: color var(--transition-normal);
  font-weight: 600;
}

.social-links a:hover {
  color: var(--primary-light);
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-light);
  transition: color var(--transition-normal), transform var(--transition-normal);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--primary-light);
  transform: translateX(5px);
}

.footer-bottom {
  color: var(--text-light);
}

/* Success Page */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--bg-light);
  text-align: center;
}

.success-container {
  max-width: 600px;
  padding: 3rem;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.success-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
  background-color: rgba(58, 99, 232, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-icon svg {
  width: 50px;
  height: 50px;
  color: var(--primary-color);
}

/* Privacy & Terms Pages */
.legal-page {
  padding-top: 100px;
}

.legal-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.legal-title {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-light);
}

.legal-section {
  margin-bottom: 2rem;
}

.legal-section h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Responsive Styles */
@media (max-width: 991.98px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero {
    padding: 8rem 0 4rem;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  /*.timeline-dot {*/
  /*  left: 30px;*/
  /*}*/
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important;
  }
  
  .timeline-item:nth-child(odd) .timeline-content::after,
  .timeline-item:nth-child(even) .timeline-content::after {
    left: -10px;
  }
}

@media (max-width: 767.98px) {
  .section-title {
    font-size: 1.75rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
  }
  
  .hero {
    padding: 7rem 0 3rem;
  }
  
  .navbar-brand h1 {
    font-size: 1.5rem;
  }
  
  .carousel-control-prev,
  .carousel-control-next {
    display: none;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-5px);
  }
}

@media (max-width: 575.98px) {
  .section-title {
    font-size: 1.5rem;
  }
  
  .hero {
    padding: 6rem 0 2rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
  
  .price {
    font-size: 2.5rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.fade-in {
  animation: fadeIn 1s ease forwards;
}

.slide-in-left {
  animation: slideInLeft 1s ease forwards;
}

.slide-in-right {
  animation: slideInRight 1s ease forwards;
}

.pulse {
  animation: pulse 2s infinite;
}