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

:root {
  --primary-color: #01B0BF;
  --primary-dark: #3a55d1;
  --secondary-color: #6c757d;
  --light-color: #f8f9fa;
  --dark-color: #212529;
  --success-color: #28a745;
  --border-color: #dee2e6;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --section-spacing: 100px;
  --border-radius: 8px;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --text-dark: #212529;
  --text-medium: #6c757d;
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background: var(--white);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.875rem, 4vw, 3rem);
  letter-spacing: -0.025em;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.875rem);
  color: var(--dark-color);
}

p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--secondary-color);
  margin-bottom: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  min-height: 48px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
}

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

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--white);
}

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

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--white);
}

.btn-large {
  padding: 16px 32px;
  font-size: 18px;
  min-height: 56px;
}

/* Header and Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  background-color: #fff;
  box-shadow: 0 2px 10px var(--shadow-color);
  z-index: 1000;
}

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

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--dark-color);
  font-weight: 700;
  font-size: 24px;
}

.logo img {
  height: 80px;
  margin-right: 12px;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-weight: 500;
  transition: color 0.3s;
  text-decoration: none;
  color: var(--dark-color);
}

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

.nav-buttons {
  display: flex;
  gap: 15px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background-color: var(--dark-color);
  transition: all 0.3s;
}

/* Hero Section */
.hero {
  padding: 160px 0 80px;
  background: linear-gradient(to bottom, #f9fbff, #fff);
  text-align: center;
  position: relative;
  overflow: hidden;
}



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

.hero h1 {
  margin-bottom: 24px;
  color: var(--dark-color);
}

.hero .subheading {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

/* Section Styles */
section {
  padding: var(--section-spacing) 0;
}

.section {
  padding: var(--section-spacing) 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: 36px;
  margin-bottom: 15px;
}

.section-header p {
  font-size: 18px;
  color: var(--secondary-color);
  max-width: 600px;
  margin: 0 auto;
}

/* Technology Section */
.technology {
  background: #fff;
}

.technology-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.tech-card {
  background: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: all 0.3s;
}

.tech-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px var(--shadow-color);
}

.tech-icon {
  margin-bottom: 20px;
}

.tech-icon img {
  width: 200px;
  height: 200px;
}

.tech-card h3 {
  margin-bottom: 15px;
  font-size: 20px;
}

.tech-card p {
  color: var(--secondary-color);
}

/* Other Features Section */
.other-features {
  background: #f9fbff;
}

.other-features-grid {
  max-width: 800px;
  margin: 0 auto;
  counter-reset: step-counter;
}

.feature-card {
  display: flex;
  gap: 30px;
  margin-bottom: 50px;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  text-align: left;
  counter-increment: step-counter;
  position: relative;
}

.feature-card:last-child {
  margin-bottom: 0;
}

.feature-card::before {
  content: counter(step-counter);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--primary-color);
  color: #fff;
  border-radius: 50%;
  font-size: 24px;
  font-weight: bold;
  flex-shrink: 0;
}

.feature-icon {
  display: none;
}

.feature-content {
  flex: 1;
}

.feature-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 1rem;
  margin-bottom: 0;
  color: var(--secondary-color);
}

/* Products Section */
.products {
  background: var(--light-color);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
}

.product-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.product-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.product-content {
  padding: 30px;
}

.product-content h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.product-content p {
  margin-bottom: 24px;
  font-size: 1rem;
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.benefit-card {
  text-align: center;
  padding: 30px;
}

.benefit-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: linear-gradient(to bottom, #f9fbff, #fff);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-icon img {
  width: 48px;
  height: 48px;
}

.benefit-card h3 {
  font-size: 1.375rem;
  margin-bottom: 16px;
}

/* Enablers Section */
.enablers {
  background: var(--light-color);
}

.enablers-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
}

.enabler-logo {
  height: 48px;
  opacity: 0.7;
  transition: opacity 0.3s ease;
  filter: grayscale(100%);
}

.enabler-logo:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* CTA Section */
.cta-section {
  background: var(--primary-color);
  color: var(--white);
  text-align: center;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 40px;
  font-size: 1.2rem;
}

.cta-section .btn {
  background: var(--white);
  color: var(--primary-color);
  font-weight: 700;
}

.cta-section .btn:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* Demo Section */
.demo-section {
  background: var(--light-color);
}

.demo-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.demo-content h2 {
  margin-bottom: 20px;
}

.demo-content p {
  font-size: 1.1rem;
  margin-bottom: 32px;
}

.demo-form {
  background: var(--white);
  padding: 40px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.demo-form h3 {
  margin-bottom: 24px;
  text-align: center;
}

.demo-form-fields {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.demo-form input,
.demo-form textarea,
.demo-form select {
  padding: 16px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.demo-form input:focus,
.demo-form textarea:focus,
.demo-form select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.demo-form textarea {
  min-height: 120px;
  resize: vertical;
}

.demo-form .btn {
  align-self: flex-start;
  margin-top: 10px;
}

/* Booking Section */
.booking {
  background-color: #f9fbff;
  padding: var(--section-spacing) 0;
}

.booking-form {
  max-width: 800px;
  margin: 0 auto;
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px var(--shadow-color);
  overflow: hidden;
  min-height: 600px;
}

.booking-form iframe {
  width: 100% !important;
  min-height: 600px;
  border: none;
  overflow: hidden;
}

/* Footer */
footer {
  background: var(--dark-color);
  color: var(--white);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col p {
  margin: 20px 0;
  opacity: 0.7;
  max-width: 300px;
}

.footer-logo {
  height: 40px;
}

.footer-col h4 {
  margin-bottom: 25px;
  font-size: 18px;
  color: var(--white);
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-col ul li a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.footer-col ul li a:hover {
  opacity: 1;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  opacity: 0.7;
  font-size: 14px;
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
  .technology-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-buttons {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    padding: 20px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .mobile-menu .nav-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
  }
  
  .mobile-menu .nav-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  
  .hero {
    padding: 100px 0 60px;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .technology-grid,
  .other-features-grid {
    grid-template-columns: 1fr;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  
  .enablers-logos {
    gap: 20px;
  }
  
  .enabler-logo {
    height: 36px;
  }
  
  .demo-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .hero {
    padding: 80px 0 40px;
  }
  
  .section {
    padding: 40px 0;
  }
  
  .tech-card,
  .feature-card {
    padding: 20px;
  }
  
  .product-content {
    padding: 20px;
  }
  
  .demo-form {
    padding: 20px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-col {
    text-align: center;
  }
  
  .footer-col p {
    margin-left: auto;
    margin-right: auto;
  }
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 40px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 40px; }

.hidden {
  display: none;
}

.visible {
  display: block;
}