:root {
  /* Colors */
  --color-primary: #2563eb;
  --color-primary-dark: #1e40af;
  --color-primary-light: #3b82f6;
  --color-secondary: #7c3aed;
  --color-secondary-dark: #6d28d9;
  --color-secondary-light: #8b5cf6;
  --color-accent: #06b6d4;
  --color-accent-dark: #0891b2;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  
  /* Neutral Colors */
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  --color-black: #000000;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
  --gradient-dark: linear-gradient(135deg, var(--color-gray-800) 0%, var(--color-gray-900) 100%);
  --gradient-light: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  
  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Work Sans', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  
  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  --spacing-32: 8rem;
  
  /* Border Radius */
  --border-radius-sm: 0.375rem;
  --border-radius-base: 0.5rem;
  --border-radius-md: 0.75rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
  --border-radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-dark-bg: rgba(0, 0, 0, 0.08);
  --glass-dark-border: rgba(0, 0, 0, 0.18);
  
  /* Animation */
  --transition-fast: 0.15s ease-in-out;
  --transition-base: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  --animation-float: float 6s ease-in-out infinite;
  --animation-pulse: pulse 2s infinite;
  --animation-bounce: bounce 1s infinite;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-secondary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  margin: 0;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 var(--spacing-4) 0;
  color: var(--color-gray-900);
}

h1 {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  margin-bottom: var(--spacing-6);
}

h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-5);
}

h3 {
  font-size: var(--font-size-3xl);
  font-weight: 600;
}

h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
}

p {
  margin: 0 0 var(--spacing-4) 0;
  line-height: 1.7;
  color: var(--color-gray-600);
}

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

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

ul, ol {
  margin: 0 0 var(--spacing-4) 0;
  padding-left: var(--spacing-6);
}

li {
  margin-bottom: var(--spacing-2);
  color: var(--color-gray-600);
}

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-4);
  }
}

/* Section Titles */
.section-title {
  text-align: center;
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-16);
  position: relative;
  color: var(--color-gray-900);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -var(--spacing-4);
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-full);
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-6);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  min-width: 140px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.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: left var(--transition-slow);
}

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

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  border: 2px solid transparent;
}

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

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

.btn-secondary:hover {
  background: var(--glass-bg);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

button,
input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-6);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  min-width: 140px;
  text-align: center;
  box-shadow: var(--shadow-md);
  background: var(--gradient-primary);
  color: var(--color-white);
}

button:hover,
input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Card Styles */
.card {
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(transparent, var(--color-primary), transparent 30%);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.card:hover::before {
  opacity: 0.1;
  animation: rotate 4s linear infinite;
}

.card-image {
  width: 100%;
  height: 250px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-6);
  position: relative;
}

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

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

.card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card-content h3 {
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.card-content p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-6);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: var(--spacing-4) 0;
  transition: all var(--transition-base);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h1 {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin: 0;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-6);
}

.nav-list a {
  color: var(--color-white);
  font-weight: 500;
  font-size: var(--font-size-sm);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--border-radius-base);
  transition: all var(--transition-base);
  position: relative;
}

.nav-list a:hover {
  background: var(--glass-bg);
  color: var(--color-white);
}

.burger-menu {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.burger-menu span {
  width: 25px;
  height: 3px;
  background: var(--color-white);
  transition: var(--transition-base);
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
}

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

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--spacing-6);
  color: var(--color-white);
}

.hero-title {
  font-size: var(--font-size-6xl);
  font-weight: 800;
  margin-bottom: var(--spacing-6);
  line-height: 1.1;
  color: var(--color-white) !important;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-8);
  opacity: 0.95;
  line-height: 1.6;
  color: var(--color-white) !important;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-16);
}

.hero-stats {
  position: absolute;
  bottom: var(--spacing-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-8);
  z-index: 3;
}

.stat-widget {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--glass-border);
  min-width: 120px;
}

.stat-widget h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin: 0 0 var(--spacing-1) 0;
  color: var(--color-white);
}

.stat-widget p {
  font-size: var(--font-size-sm);
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.stat-widget.large h3 {
  font-size: var(--font-size-3xl);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    position: static;
    transform: none;
    margin-top: var(--spacing-8);
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* Services Section */
.services {
  padding: var(--spacing-24) 0;
  background: var(--gradient-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  margin-top: var(--spacing-16);
}

.service-card {
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.service-card .card-content ul {
  list-style: none;
  padding: 0;
  margin: var(--spacing-6) 0 0 0;
}

.service-card .card-content li {
  padding: var(--spacing-2) 0;
  position: relative;
  padding-left: var(--spacing-6);
  color: var(--color-gray-600);
}

.service-card .card-content li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

/* Features Section */
.features {
  padding: var(--spacing-24) 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-8);
}

.feature-item {
  text-align: center;
  padding: var(--spacing-8);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-xl);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.feature-item:hover {
  transform: translateY(-4px);
  background: var(--color-white);
  box-shadow: var(--shadow-xl);
}

.feature-icon {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-4);
  display: block;
}

.feature-item h3 {
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.feature-item p {
  color: var(--color-gray-600);
}

/* Instructors Section */
.instructors {
  padding: var(--spacing-24) 0;
  background: var(--color-white);
}

.instructors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-8);
}

.instructor-card {
  text-align: center;
}

.instructor-card .card-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 0 auto var(--spacing-6) auto;
  overflow: hidden;
  border: 4px solid var(--color-primary);
  position: relative;
}

.instructor-card .card-image::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(var(--color-primary), var(--color-secondary), var(--color-primary));
  animation: rotate 4s linear infinite;
  z-index: -1;
}

.instructor-card h3 {
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-2);
}

.instructor-card h4 {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-4);
}

.credentials {
  display: flex;
  gap: var(--spacing-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-4);
}

.credentials span {
  background: var(--gradient-primary);
  color: var(--color-white);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

/* Case Studies Section */
.case-studies {
  padding: var(--spacing-24) 0;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-8);
}

.case-study-card {
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.case-study-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.case-metrics {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

.metric {
  background: var(--gradient-primary);
  color: var(--color-white);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--border-radius-base);
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.case-tags {
  display: flex;
  gap: var(--spacing-2);
  margin-top: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

.case-tags span {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--border-radius-base);
  font-size: var(--font-size-xs);
  font-weight: 500;
}

/* Success Stories Section */
.success-stories {
  padding: var(--spacing-24) 0;
  background: var(--gradient-light);
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.story-card {
  background: var(--color-white);
  padding: var(--spacing-8);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  transition: all var(--transition-base);
  text-align: center;
}

.story-card::before {
  content: '"';
  position: absolute;
  top: -var(--spacing-4);
  left: var(--spacing-6);
  font-size: 4rem;
  color: var(--color-primary);
  font-family: serif;
  line-height: 1;
}

.story-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.quote {
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-6);
  line-height: 1.6;
}

.story-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  justify-content: center;
}

.author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.author-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info h4 {
  margin: 0 0 var(--spacing-1) 0;
  color: var(--color-gray-900);
}

.author-info p {
  margin: 0 0 var(--spacing-2) 0;
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
}

.rating {
  color: #fbbf24;
  font-size: var(--font-size-sm);
}

/* Insights Section */
.insights {
  padding: var(--spacing-24) 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.insights-controls {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-12);
}

.toggle-switch {
  position: relative;
  display: inline-block;
}

.toggle-input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-label {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--border-radius-full);
  padding: var(--spacing-1);
  cursor: pointer;
  position: relative;
  box-shadow: var(--shadow-md);
}

.toggle-text {
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--border-radius-full);
  transition: all var(--transition-base);
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.toggle-input:checked ~ .toggle-label .toggle-text:first-child {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.toggle-input:not(:checked) ~ .toggle-label .toggle-text:last-child {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.insights-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-12);
  align-items: start;
}

.insight-stats {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.insights-analysis {
  background: var(--color-white);
  padding: var(--spacing-8);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
}

.insights-analysis h3 {
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.insights-analysis h4 {
  color: var(--color-primary);
  margin: var(--spacing-6) 0 var(--spacing-4) 0;
}

.insight-recommendations ul {
  list-style: none;
  padding: 0;
}

.insight-recommendations li {
  padding: var(--spacing-2) 0;
  position: relative;
  padding-left: var(--spacing-6);
}

.insight-recommendations li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.trend {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-left: var(--spacing-2);
}

.trend.positive {
  color: var(--color-success);
}

.trend.negative {
  color: var(--color-error);
}

@media (max-width: 768px) {
  .insights-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
}

/* Behind the Scenes Section */
.behind-scenes {
  padding: var(--spacing-24) 0;
  background: var(--color-white);
}

.methodology-steps {
  display: grid;
  gap: var(--spacing-8);
}

.step-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--spacing-6);
  align-items: center;
  background: var(--gradient-light);
  padding: var(--spacing-8);
  border-radius: var(--border-radius-xl);
  border-left: 6px solid var(--color-primary);
  transition: all var(--transition-base);
}

.step-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h3 {
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.step-content p {
  color: var(--color-gray-600);
  margin: 0;
}

.step-image {
  width: 150px;
  height: 100px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  flex-shrink: 0;
}

.step-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .step-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .step-image {
    width: 100%;
    height: 200px;
    margin: 0 auto;
  }
}

/* External Resources Section */
.external-resources {
  padding: var(--spacing-24) 0;
  background: var(--gradient-primary);
  color: var(--color-white);
}

.external-resources .section-title {
  color: var(--color-white);
}

.external-resources p {
  color: rgba(255, 255, 255, 0.9);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
}

.resource-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  padding: var(--spacing-8);
  border-radius: var(--border-radius-xl);
  transition: all var(--transition-base);
  text-align: center;
}

.resource-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.resource-card h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-6);
}

.resource-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.resource-link {
  color: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-3) var(--spacing-4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-base);
  transition: all var(--transition-base);
  text-decoration: none;
  display: block;
}

.resource-link:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-white);
  transform: translateX(4px);
}

/* Contact Section */
.contact {
  padding: var(--spacing-24) 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  color: var(--color-white);
}

.contact .section-title {
  color: var(--color-white);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: start;
}

.contact-info h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
}

.contact-info p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-8);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.contact-item {
  display: flex;
  gap: var(--spacing-3);
  align-items: center;
}

.contact-item strong {
  min-width: 80px;
  color: var(--color-white);
}

.contact-item span {
  color: rgba(255, 255, 255, 0.9);
}

.contact-form-container {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  padding: var(--spacing-8);
  border-radius: var(--border-radius-xl);
  border: 1px solid var(--glass-border);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-4);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-base);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.15);
}

.form-group select option {
  background: var(--color-gray-800);
  color: var(--color-white);
}

@media (max-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }
}

/* Footer */
.footer {
  background: var(--gradient-dark);
  color: var(--color-white);
  padding: var(--spacing-16) 0 var(--spacing-8) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-8);
}

.footer-section h3,
.footer-section h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-6);
}

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

.footer-section ul li {
  margin-bottom: var(--spacing-2);
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer-section ul li a:hover {
  color: var(--color-white);
}

.footer-social {
  display: flex;
  gap: var(--spacing-4);
  margin-top: var(--spacing-4);
}

.footer-social a {
  color: rgba(255, 255, 255, 0.8);
  padding: var(--spacing-2) var(--spacing-3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-base);
  transition: all var(--transition-base);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.footer-social a:hover {
  color: var(--color-white);
  border-color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-8);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  font-size: var(--font-size-sm);
}

/* Success Page Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--color-white);
  text-align: center;
  padding: var(--spacing-8);
}

.success-content {
  max-width: 600px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  padding: var(--spacing-16);
  border-radius: var(--border-radius-xl);
  border: 1px solid var(--glass-border);
}

.success-content h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-6);
}

.success-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-8);
}

/* Privacy and Terms Pages */
.privacy-page,
.terms-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-16);
}

.privacy-content,
.terms-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.privacy-content h1,
.terms-content h1 {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.privacy-content h2,
.terms-content h2 {
  color: var(--color-primary);
  margin-top: var(--spacing-8);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-2xl);
}

.privacy-content p,
.terms-content p {
  margin-bottom: var(--spacing-4);
  line-height: 1.7;
}

/* About Page */
.about-page {
  padding-top: 100px;
}

.about-hero {
  padding: var(--spacing-16) 0;
  background: var(--gradient-light);
  text-align: center;
}

.about-content {
  padding: var(--spacing-16) 0;
  background: var(--color-white);
}

.about-values {
  padding: var(--spacing-16) 0;
  background: var(--gradient-light);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
}

.value-item {
  text-align: center;
  padding: var(--spacing-8);
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.value-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.value-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-4);
  display: block;
}

/* Contacts Page */
.contacts-page {
  padding-top: 100px;
}

.contacts-hero {
  padding: var(--spacing-16) 0;
  background: var(--gradient-primary);
  color: var(--color-white);
  text-align: center;
}

.contacts-hero .section-title {
  color: var(--color-white);
}

.contacts-content {
  padding: var(--spacing-16) 0;
  background: var(--color-white);
}

.contacts-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-16);
}

.contact-info-card {
  text-align: center;
  padding: var(--spacing-8);
  background: var(--gradient-light);
  border-radius: var(--border-radius-xl);
  transition: all var(--transition-base);
}

.contact-info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.contact-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-4);
  display: block;
  color: var(--color-primary);
}

.contact-info-card h3 {
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.contact-info-card p {
  color: var(--color-gray-600);
}

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

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

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

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-16 { margin-bottom: var(--spacing-16); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--spacing-4); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-16 { margin-top: var(--spacing-16); }

.p-0 { padding: 0; }
.p-4 { padding: var(--spacing-4); }
.p-8 { padding: var(--spacing-8); }

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

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

.gap-4 { gap: var(--spacing-4); }
.gap-8 { gap: var(--spacing-8); }

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes bounce {
  0%, 20%, 53%, 80%, 100% {
    transform: translateY(0);
  }
  40%, 43% {
    transform: translateY(-30px);
  }
  70% {
    transform: translateY(-15px);
  }
  90% {
    transform: translateY(-4px);
  }
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

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

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Animation Classes */
.animate-float {
  animation: var(--animation-float);
}

.animate-pulse {
  animation: var(--animation-pulse);
}

.animate-bounce {
  animation: var(--animation-bounce);
}

.animate-slide-up {
  animation: slideInUp 0.6s ease-out;
}

.animate-slide-left {
  animation: slideInLeft 0.6s ease-out;
}

.animate-fade-in {
  animation: fadeIn 0.8s ease-out;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  
  :root {
    --font-size-6xl: 2.5rem;
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.875rem;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }
  
  :root {
    --spacing-16: 3rem;
    --spacing-24: 4rem;
    --spacing-32: 5rem;
  }
  
  .services-grid,
  .instructors-grid,
  .case-studies-grid,
  .stories-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 576px) {
  :root {
    --font-size-6xl: 2rem;
    --font-size-5xl: 1.75rem;
    --font-size-4xl: 1.5rem;
    --font-size-3xl: 1.25rem;
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-base);
  }
  
  .card {
    padding: var(--spacing-6);
  }
  
  .header-container {
    padding: 0 var(--spacing-4);
  }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .hero,
  .btn {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
    color: #000;
    background: #fff;
  }
  
  .section-title {
    font-size: 18pt;
    margin-bottom: 1rem;
  }
  
  .card {
    border: 1px solid #000;
    box-shadow: none;
    page-break-inside: avoid;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #0000ff;
    --color-secondary: #800080;
    --color-gray-600: #000000;
    --color-gray-800: #000000;
    --color-gray-900: #000000;
  }
  
  .btn {
    border: 2px solid currentColor;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero {
    background-attachment: scroll;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --color-white: #1f2937;
    --color-gray-50: #374151;
    --color-gray-100: #4b5563;
    --color-gray-900: #f9fafb;
    --color-gray-800: #f3f4f6;
    --color-gray-700: #e5e7eb;
    --color-gray-600: #d1d5db;
  }
}

/* Focus Styles for Accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Loading Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-gray-200);
  border-left: 4px solid var(--color-primary);
  border-radius: 50%;
  animation: rotate 1s linear infinite;
}

/* Particle Animation Styles */
.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  animation: particle-float 8s infinite;
}

@keyframes particle-float {
  0% {
    transform: translateY(100vh) translateX(-10px);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) translateX(10px);
    opacity: 0;
  }
}

/* Smooth Scrolling Enhancement */
html {
  scroll-padding-top: 80px;
}

/* Selection Styles */
::selection {
  background: var(--color-primary);
  color: var(--color-white);
}

::-moz-selection {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Scrollbar Styles */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}