:root {
  /* Primary colors */
  --primary-color: #0056b3;
  --primary-light: #007bff;
  --primary-dark: #004494;
  --primary-gradient: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  
  /* Secondary colors */
  --secondary-color: #6c757d;
  --secondary-light: #adb5bd;
  --secondary-dark: #495057;
  
  /* Accent colors */
  --accent-color: #28a745;
  --accent-light: #34ce57;
  --accent-dark: #1e7e34;
  
  /* Background colors */
  --bg-light: #f8f9fa;
  --bg-dark: #212529;
  --bg-gradient: linear-gradient(135deg, #f8f9fa, #e9ecef);
  
  /* Text colors */
  --text-dark: #343a40;
  --text-light: #f8f9fa;
  --text-muted: #6c757d;
  
  /* Glassmorphism properties */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-bg-dark: rgba(33, 37, 41, 0.85);
  --glass-border: 1px solid rgba(255, 255, 255, 0.18);
  --glass-radius: 16px;
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  --glass-blur: blur(10px);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-circle: 50%;
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-inset: inset 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Base Styles */
body {
  font-family: 'Lato', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-dark);
  line-height: 1.3;
}

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

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

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

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

/* Button Styles - Global */
.btn,
button,
input[type='submit'] {
  display: inline-block;
  font-weight: 500;
  color: var(--text-light);
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  background-color: var(--primary-color);
  border: 1px solid transparent;
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--shadow-sm);
}

.btn:hover,
button:hover,
input[type='submit']:hover {
  background-color: var(--primary-dark);
  color: white;
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn:active,
button:active,
input[type='submit']:active {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn:before,
button:before,
input[type='submit']:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: translateX(-100%);
  z-index: -1;
  transition: all 0.6s ease;
}

.btn:hover:before,
button:hover:before,
input[type='submit']:hover:before {
  transform: translateX(100%);
}

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

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

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

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

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
}

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

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.section-title:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Glassmorphism Effect */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.glassmorphism:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.25);
}

/* Curved Grid */
.curved-grid {
  position: relative;
  overflow: hidden;
}

.curved-grid:before {
  content: '';
  position: absolute;
  top: -50px;
  left: 0;
  width: 100%;
  height: 100px;
  background: var(--bg-light);
  border-radius: 0 0 50% 50% / 0 0 100% 100%;
  z-index: 1;
}

.curved-grid:after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: 0;
  width: 100%;
  height: 100px;
  background: var(--bg-light);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  z-index: 1;
}

/* Header Styles */
header.glassmorphism {
  padding: var(--spacing-sm) 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.navbar-brand img {
  height: 40px;
  width: auto;
}

.navbar-nav .nav-link {
  color: var(--primary-dark);
  font-weight: 500;
  margin: 0 var(--spacing-xs);
  position: relative;
  padding: 0.5rem 0.75rem;
}

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

.navbar-nav .nav-link:hover:after,
.navbar-nav .nav-link.active:after {
  width: 100%;
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
  outline: none;
  box-shadow: none;
}

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

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: var(--spacing-md);
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: white;
  animation: fadeInUp 1s ease-out;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  max-width: 600px;
  color: white;
  animation: fadeInUp 1.2s ease-out;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  animation: fadeInUp 1.4s ease-out;
}

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

/* Features Section */
.features-section {
  background: var(--bg-gradient);
  padding: var(--spacing-xl) 0;
}

.feature-card {
  height: 100%;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform var(--transition-medium);
}

.feature-card:hover {
  transform: translateY(-10px);
}

.card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.card-content {
  padding: var(--spacing-md);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.form-switch {
  margin-top: var(--spacing-sm);
}

/* Services Section */
.services-section {
  background-color: var(--bg-light);
  padding: var(--spacing-xl) 0;
}

.service-card {
  height: 100%;
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.service-card .card-image {
  height: 200px;
}

.service-card .card-content {
  padding: var(--spacing-md);
  text-align: center;
}

/* Vision Section */
.vision-section {
  position: relative;
  padding: var(--spacing-xl) 0;
  color: var(--text-light);
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.vision-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
}

.vision-content {
  padding: var(--spacing-lg);
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: white;
}

.vision-content h2 {
  color: white;
}

.vision-content p {
  margin-bottom: var(--spacing-md);
}

/* Resources Section */
.resources-section {
  background-color: var(--bg-light);
  padding: var(--spacing-xl) 0;
}

.resource-card {
  height: 100%;
  padding: var(--spacing-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.resource-card h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.resource-card p {
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

/* Statistics Section */
.statistics-section {
  background: var(--bg-gradient);
  padding: var(--spacing-xl) 0;
}

.stat-card {
  text-align: center;
  padding: var(--spacing-md);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.stat-icon {
  margin-bottom: var(--spacing-sm);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--primary-color);
}

.stat-title {
  font-size: 1.1rem;
  color: var(--secondary-color);
}

.stats-info {
  padding: var(--spacing-md);
  height: 100%;
}

.stats-info h3 {
  margin-bottom: var(--spacing-sm);
}

/* Customer Stories Section */
.customer-stories-section {
  background-color: var(--bg-light);
  padding: var(--spacing-xl) 0;
}

.testimonial-card {
  padding: var(--spacing-md);
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial-card .card-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

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

.testimonial-position {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonial-rating {
  color: #ffc107;
}

/* Instructors/Team Section */
.instructors-section {
  background: var(--bg-gradient);
  padding: var(--spacing-xl) 0;
}

.instructor-card {
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.instructor-card .card-image {
  height: 300px;
  width: 100%;
  overflow: hidden;
}

.instructor-card .card-content {
  padding: var(--spacing-md);
  text-align: center;
}

.instructor-position {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
}

.instructor-desc {
  margin-bottom: var(--spacing-md);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.social-link {
  color: var(--primary-color);
  transition: color var(--transition-fast);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

.social-link:hover {
  color: var(--primary-dark);
  background-color: rgba(0, 0, 0, 0.05);
}

/* FAQ Section */
.faq-section {
  background-color: var(--bg-light);
  padding: var(--spacing-xl) 0;
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

.accordion-item {
  border: none;
  margin-bottom: var(--spacing-sm);
}

.accordion-button {
  background-color: transparent;
  color: var(--primary-dark);
  font-weight: 600;
  box-shadow: none;
  border-radius: var(--radius-md);
}

.accordion-button:not(.collapsed) {
  color: var(--primary-color);
  background-color: rgba(0, 86, 179, 0.05);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.accordion-button::after {
  background-size: 1rem;
  transition: transform var(--transition-fast);
}

.accordion-body {
  padding: var(--spacing-md);
}

/* Contact Section */
.contact-section {
  background: var(--bg-gradient);
  padding: var(--spacing-xl) 0;
}

.contact-info {
  padding: var(--spacing-md);
  height: 100%;
}

.contact-info h3 {
  margin-bottom: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.contact-item img {
  margin-right: var(--spacing-sm);
  width: 30px;
  height: 30px;
}

.contact-form-container {
  padding: var(--spacing-md);
}

.contact-form-container h3 {
  margin-bottom: var(--spacing-md);
}

.contact-form .form-label {
  color: var(--text-dark);
}

.contact-form .form-control {
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 0.75rem;
  margin-bottom: var(--spacing-sm);
}

.contact-form .form-control:focus {
  box-shadow: none;
  border-color: var(--primary-color);
}

/* Footer */
.footer-section {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-about {
  margin-bottom: var(--spacing-md);
}

.footer-about img {
  margin-bottom: var(--spacing-sm);
}

.footer-about p {
  margin-bottom: var(--spacing-md);
}

.footer-links h3,
.footer-legal h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

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

.footer-links li,
.footer-legal li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a,
.footer-legal a {
  color: var(--secondary-light);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-legal a:hover {
  color: var(--text-light);
}

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

.footer-section .social-links a {
  color: var(--secondary-light);
  transition: color var(--transition-fast);
  text-decoration: none;
}

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

.copyright {
  margin-top: var(--spacing-md);
  color: var(--secondary-light);
  font-size: 0.9rem;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--glass-bg-dark);
  backdrop-filter: var(--glass-blur);
  color: var(--text-light);
  padding: var(--spacing-md);
  z-index: 9999;
  display: none;
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.cookie-content p {
  margin: 0;
}

/* Parallax Effect */
.parallax-section {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

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

.success-content {
  max-width: 600px;
  padding: var(--spacing-lg);
}

.success-icon {
  font-size: 5rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
}

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

.privacy-content,
.terms-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

/* Media Queries */
@media (max-width: 991.98px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .navbar-collapse {
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-xs);
  }
  
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767.98px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .vision-content,
  .contact-info,
  .contact-form-container {
    padding: var(--spacing-sm);
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-buttons .btn {
    width: 100%;
    margin-right: 0;
    margin-bottom: var(--spacing-sm);
  }
}

@media (max-width: 575.98px) {
  .section-title:after {
    width: 60px;
  }
  
  .contact-item {
    flex-direction: column;
  }
  
  .contact-item img {
    margin-bottom: var(--spacing-xs);
    margin-right: 0;
  }
}

/* Additional Utilities */
.text-white {
  color: white !important;
}

.text-center {
  text-align: center !important;
}

.mb-3 {
  margin-bottom: 1rem !important;
}

.mt-5 {
  margin-top: 3rem !important;
}

.g-4 {
  --bs-gutter-y: 1.5rem;
  --bs-gutter-x: 1.5rem;
}