/* Base Variables and Resets */
:root {
  /* Primary Colors */
  --primary-color: #3d5af1;
  --primary-light: #6e83f3;
  --primary-dark: #1c3bd3;
  
  /* Secondary Colors */
  --secondary-color: #ff4081;
  --secondary-light: #ff74a3;
  --secondary-dark: #c60055;
  
  /* Accent Colors */
  --accent-1: #00bcd4;
  --accent-2: #8bc34a;
  --accent-3: #ffeb3b;
  
  /* Neutral Colors */
  --text-dark: #2c3e50;
  --text-light: #ffffff;
  --text-medium: #718096;
  
  /* Background Colors */
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --bg-dark: #1a202c;
  --bg-glass: rgba(255, 255, 255, 0.15);
  
  /* Shadows */
  --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-glass: 0 8px 32px rgba(31, 38, 135, 0.2);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-normal: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  
  /* Container Width */
  --container-width: 1200px;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-backdrop: blur(10px);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
  color: var(--text-dark);
}

h1 {
  font-size: 3rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  position: relative;
  margin-bottom: var(--space-md);
}

h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-full);
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: var(--space-sm);
}

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

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
}

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--space-sm);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

/* Section Styles */
.section {
  padding: var(--space-lg) 0;
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 2;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-medium);
  max-width: 700px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  outline: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-fast);
}

.btn:hover:before {
  left: 100%;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-small {
  padding: 0.5rem 1.2rem;
  font-size: 0.8rem;
}

button, 
input[type='submit'] {
  cursor: pointer;
  font-family: var(--font-heading);
}

/* Card Styles */
.card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  position: relative;
}

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

.card-image {
  width: 100%;
  overflow: hidden;
  text-align: center;
}

.card-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-normal);
  margin: 0 auto;
}

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

.card-content {
  padding: var(--space-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.card-content p {
  color: var(--text-medium);
  margin-bottom: var(--space-sm);
}

/* Glass Effect */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glass);
}

/* Grid Layouts */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-sm) 0;
  transition: background-color var(--transition-fast), padding var(--transition-fast);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  max-height: 60px;
  transition: max-height var(--transition-fast);
}

.header.scrolled .logo img {
  max-height: 50px;
}

.navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  margin-left: var(--space-md);
}

.nav-menu li a {
  color: var(--text-dark);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-menu li a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--primary-color);
  transition: width var(--transition-fast);
}

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

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

.hamburger {
  display: none;
  cursor: pointer;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  transition: all var(--transition-fast);
  background-color: var(--text-dark);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--text-light);
  max-width: 800px;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--space-sm);
  color: var(--text-light);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content h2 {
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: var(--text-light);
  font-weight: 400;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content h2:after {
  left: 0;
  transform: none;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
  max-width: 600px;
  color: var(--text-light);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  gap: var(--space-sm);
}

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

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-md);
}

/* About Section */
.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
}

.about-image {
  flex: 1;
  min-width: 300px;
  position: relative;
}

.about-image:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 20px;
  left: 20px;
  background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
  border-radius: var(--radius-md);
  z-index: -1;
}

.about-image img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  position: relative;
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.about-text h3 {
  color: var(--primary-color);
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.about-text ul {
  margin-bottom: var(--space-md);
  list-style-type: none;
}

.about-text ul li {
  margin-bottom: var(--space-xs);
  position: relative;
  padding-left: 1.5rem;
}

.about-text ul li:before {
  content: '•';
  color: var(--primary-color);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* Innovation Section */
.innovation-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
}

.innovation-text {
  flex: 1;
  min-width: 300px;
}

.innovation-image {
  flex: 1;
  min-width: 300px;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

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

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

/* Webinars Section */
.webinars-slider {
  position: relative;
  margin: 0 auto;
  max-width: 1200px;
}

.slider-container {
  display: flex;
  overflow: hidden;
}

.slide {
  min-width: 100%;
  transition: transform var(--transition-normal);
}

.slider-controls {
  display: flex;
  justify-content: center;
  margin-top: var(--space-md);
  gap: var(--space-sm);
}

.slider-controls button {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.slider-controls button:hover {
  background-color: var(--primary-dark);
}

/* Testimonials Section */
.testimonials-slider .card {
  text-align: center;
  padding: var(--space-md);
}

.testimonials-slider .card-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-md);
  border: 5px solid var(--primary-light);
}

.testimonials-slider .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.client-role {
  color: var(--text-medium);
  font-style: italic;
  margin-bottom: var(--space-xs);
}

.rating {
  color: var(--accent-3);
  margin-bottom: var(--space-sm);
}

.testimonial-text {
  font-style: italic;
  position: relative;
  padding: 0 var(--space-sm);
}

.testimonial-text:before,
.testimonial-text:after {
  content: '"';
  font-size: 2rem;
  color: var(--primary-light);
  position: absolute;
  opacity: 0.3;
}

.testimonial-text:before {
  top: -10px;
  left: 0;
}

.testimonial-text:after {
  bottom: -20px;
  right: 0;
}

/* Resources Section */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

/* Pricing Section */
.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.pricing-grid .card {
  max-width: 350px;
  width: 100%;
  text-align: center;
}

.card-header {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--text-light);
  padding: var(--space-md);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  position: relative;
}

.popular-tag {
  position: absolute;
  top: -15px;
  right: var(--space-md);
  background-color: var(--secondary-color);
  color: var(--text-light);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: bold;
}

.price {
  margin: var(--space-sm) 0;
  font-family: var(--font-heading);
}

.currency {
  font-size: 1.5rem;
  vertical-align: super;
}

.amount {
  font-size: 3rem;
  font-weight: 700;
}

.period {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

.custom {
  font-size: 2rem;
  font-weight: 700;
}

.features {
  list-style-type: none;
  padding: 0;
  margin: var(--space-md) 0;
  text-align: left;
}

.features li {
  margin-bottom: var(--space-xs);
  padding-left: 1.5rem;
  position: relative;
}

.features li i {
  color: var(--primary-color);
  position: absolute;
  left: 0;
}

.featured {
  transform: scale(1.05);
  z-index: 2;
  box-shadow: var(--shadow-lg);
}

/* FAQ Section */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--bg-white);
}

.accordion-header {
  padding: var(--space-sm) var(--space-md);
  background-color: var(--bg-white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: rgba(var(--primary-color-rgb), 0.05);
}

.accordion-header h3 {
  margin: 0;
  font-size: 1.2rem;
}

.accordion-icon {
  font-size: 1.2rem;
  transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-fast);
}

.accordion-item.active .accordion-content {
  padding: var(--space-sm) var(--space-md);
  max-height: 500px;
}

/* News Section */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-md);
}

.date {
  color: var(--text-medium);
  font-size: 0.9rem;
  display: block;
  margin-bottom: var(--space-xs);
}

.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 500;
  margin-top: auto;
  transition: color var(--transition-fast);
}

.read-more i {
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.read-more:hover {
  color: var(--primary-dark);
}

.read-more:hover i {
  transform: translateX(5px);
}

/* Contact Section */
.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.contact-info {
  flex: 1;
  min-width: 300px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
}

.info-card {
  background-color: var(--bg-white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-fast);
}

.info-card:hover {
  transform: translateY(-5px);
}

.icon {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
}

.contact-form-container {
  flex: 1;
  min-width: 300px;
}

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

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.2);
}

.map-container {
  margin-top: var(--space-lg);
}

.map {
  height: 450px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* Footer */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--space-lg) 0 var(--space-sm);
  position: relative;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-logo {
  flex: 2;
  min-width: 300px;
}

.footer-logo img {
  margin-bottom: var(--space-sm);
  max-width: 200px;
}

.footer-links {
  flex: 1;
  min-width: 200px;
}

.footer-links h3 {
  color: var(--text-light);
  margin-bottom: var(--space-sm);
  position: relative;
  display: inline-block;
}

.footer-links h3:after {
  content: '';
  position: absolute;
  width: 50px;
  height: 2px;
  background-color: var(--primary-color);
  bottom: -5px;
  left: 0;
}

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

.footer-links ul li {
  margin-bottom: var(--space-xs);
}

.footer-links ul li a {
  color: #cbd5e0;
  transition: color var(--transition-fast);
}

.footer-links ul li a:hover {
  color: var(--primary-light);
}

.footer-social h3 {
  color: var(--text-light);
  margin-bottom: var(--space-sm);
  position: relative;
  display: inline-block;
}

.footer-social h3:after {
  content: '';
  position: absolute;
  width: 50px;
  height: 2px;
  background-color: var(--primary-color);
  bottom: -5px;
  left: 0;
}

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

.social-links a {
  color: var(--text-light);
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

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

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

/* Cookie Popup */
.cookie-popup {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background-color: var(--bg-white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: none;
  max-width: 400px;
}

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

.cookie-buttons {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.cookie-btn {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

.cookie-link {
  color: var(--text-medium);
  text-decoration: underline;
}

/* Success Popup */
.success-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  display: none;
}

.success-content {
  background-color: var(--bg-white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  text-align: center;
  max-width: 500px;
  width: 90%;
}

.success-content i {
  font-size: 4rem;
  color: var(--accent-2);
  margin-bottom: var(--space-sm);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-md);
}

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

.privacy-content,
.terms-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-md);
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

/* Animations & Effects */
/* Particle Animation */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.1);
    opacity: 1;
  }
}

/* Biomorphic shapes */
.biomorphic-shape {
  position: absolute;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  background: linear-gradient(45deg, var(--primary-light), var(--secondary-light));
  opacity: 0.1;
  filter: blur(40px);
  z-index: -1;
  animation: morph 15s linear infinite alternate;
}

@keyframes morph {
  0% {
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  }
  100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
}

/* Responsive Styles */
@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  .hero-content {
    max-width: 600px;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .hero-content h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--bg-white);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: var(--shadow-md);
    padding: var(--space-md) 0;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    margin: var(--space-sm) 0;
  }
  
  .hamburger {
    display: block;
  }
  
  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .about-content,
  .innovation-content {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .hero-buttons .btn {
    width: 100%;
    text-align: center;
  }
  
  .featured {
    transform: scale(1);
  }
  
  .pricing-grid {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--space-md);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .section {
    padding: var(--space-md) 0;
  }
  
  .section-header {
    margin-bottom: var(--space-md);
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content h2 {
    font-size: 1.3rem;
  }
  
  .card-image img {
    height: 200px;
  }
  
  .contact-info {
    grid-template-columns: 1fr;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-light: #1a1a2e;
    --bg-white: #16213e;
    --text-dark: #e2e8f0;
    --text-medium: #a0aec0;
    --glass-bg: rgba(22, 33, 62, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
  }
  
  .header {
    background-color: rgba(22, 33, 62, 0.95);
  }
  
  .header.scrolled {
    background-color: rgba(22, 33, 62, 0.98);
  }
  
  .nav-menu li a {
    color: var(--text-light);
  }
  
  .bar {
    background-color: var(--text-light);
  }
  
  .card,
  .accordion-item,
  .accordion-header,
  .contact-form,
  .info-card,
  .success-content,
  .cookie-popup,
  .privacy-content,
  .terms-content {
    background-color: var(--bg-white);
  }
  
  .form-group input,
  .form-group textarea {
    background-color: var(--bg-light);
    border-color: #2d3748;
    color: var(--text-light);
  }
}