:root {
  /* Triadic color scheme */
  --primary-color: #4a6bff;
  --primary-light: #7b8fff;
  --primary-dark: #3451d1;
  
  --secondary-color: #ff4a6b;
  --secondary-light: #ff7b8f;
  --secondary-dark: #d13451;
  
  --tertiary-color: #6bff4a;
  --tertiary-light: #8fff7b;
  --tertiary-dark: #51d134;
  
  /* Neutral colors */
  --neutral-100: #ffffff;
  --neutral-200: #f8f9fa;
  --neutral-300: #e9ecef;
  --neutral-400: #dee2e6;
  --neutral-500: #adb5bd;
  --neutral-600: #6c757d;
  --neutral-700: #495057;
  --neutral-800: #343a40;
  --neutral-900: #212529;
  
  /* Glassmorphism variables */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.1);
  --glass-blur: 10px;
  
  /* Typography */
  --heading-font: 'Inter', sans-serif;
  --body-font: 'IBM Plex Sans', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Border radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Base styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  color: var(--neutral-800);
  background-color: var(--neutral-200);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--neutral-900);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1.5rem;
  color: var(--neutral-700);
}

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;
}

.section-padding {
  padding: 80px 0;
}

.section-title {
  position: relative;
  margin-bottom: 2rem;
  font-weight: 700;
  color: var(--neutral-900);
}

.section-subtitle {
  font-family: var(--body-font);
  font-size: 1.25rem;
  color: var(--neutral-600);
  margin-bottom: 2.5rem;
}

/* Glassmorphism card effect */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 32px 0 var(--glass-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px 0 var(--glass-shadow);
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--heading-font);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  text-transform: none;
  letter-spacing: 0.5px;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

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

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

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: white;
}

.btn-outline-light {
  color: white;
  background-color: transparent;
  border-color: white;
}

.btn-outline-light:hover, .btn-outline-light:focus {
  color: var(--primary-dark);
  background-color: white;
  border-color: white;
}

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

/* Header & Navbar */
.header-section {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.9);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.navbar {
  padding: 1rem 0;
  transition: padding var(--transition-fast);
}

.navbar-brand h1 {
  margin-bottom: 0;
  font-size: 1.75rem;
  color: var(--primary-color);
  font-weight: 700;
}

.navbar-light .navbar-nav .nav-link {
  color: var(--neutral-700);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color var(--transition-fast);
}

.navbar-light .navbar-nav .nav-link:hover {
  color: var(--primary-color);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -2;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
  z-index: -1;
}

.hero-section h2 {
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.hero-section p {
  margin-bottom: 2rem;
  font-size: 1.25rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

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

/* Introduction Section */
.intro-section {
  background-color: var(--neutral-100);
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: var(--border-radius-lg);
  border: none;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  overflow: hidden;
  height: 100%;
}

.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-medium);
  margin: 0 auto;
}

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

.card-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--neutral-900);
}

.card-text {
  margin-bottom: 1.5rem;
  color: var(--neutral-700);
  flex-grow: 1;
}

/* Learning Modules Section */
.learning-modules-section {
  background: linear-gradient(135deg, var(--neutral-200) 0%, var(--neutral-300) 100%);
}

.module-card {
  background-color: var(--neutral-100);
}

.progress {
  height: 8px;
  border-radius: var(--border-radius-lg);
  background-color: var(--neutral-300);
}

.progress-bar {
  background-color: var(--primary-color);
  border-radius: var(--border-radius-lg);
}

.carousel-control-prev,
.carousel-control-next {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary-color);
  opacity: 0.8;
  top: 50%;
  transform: translateY(-50%);
}

.carousel-control-prev {
  left: -20px;
}

.carousel-control-next {
  right: -20px;
}

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

/* Learning Format Section */
.learning-format-section {
  background-color: var(--neutral-100);
}

.format-card {
  background-color: var(--neutral-100);
}

/* Resources Section */
.resources-section {
  background: linear-gradient(135deg, var(--neutral-200) 0%, var(--neutral-300) 100%);
}

.resource-card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  height: 100%;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.resource-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.resource-description {
  margin-bottom: 1.5rem;
}

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

.resource-links li {
  margin-bottom: 0.5rem;
}

.resource-links a {
  color: var(--secondary-color);
  transition: color var(--transition-fast);
  display: inline-block;
  position: relative;
}

.resource-links a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  bottom: -2px;
  left: 0;
  transition: width var(--transition-fast);
}

.resource-links a:hover {
  color: var(--secondary-dark);
}

.resource-links a:hover:after {
  width: 100%;
}

/* Webinars Section */
.webinars-section {
  background-color: var(--neutral-100);
}

.webinar-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.webinar-date {
  display: inline-block;
  font-family: var(--heading-font);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
}

/* Clientele Section */
.clientele-section {
  background: linear-gradient(135deg, var(--neutral-200) 0%, var(--neutral-300) 100%);
}

.client-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--neutral-100);
}

/* Media Section */
.media-section {
  background-color: var(--neutral-100);
}

.gallery {
  width: 100%;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  height: 100%;
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-medium);
  display: block;
  margin: 0 auto;
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
  padding: 1.5rem;
  color: white;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.gallery-item:hover .gallery-caption {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-caption h4 {
  color: white;
  margin-bottom: 0.5rem;
}

.gallery-caption p {
  color: var(--neutral-300);
  margin-bottom: 0;
}

/* Careers Section */
.careers-section {
  background: linear-gradient(135deg, var(--neutral-200) 0%, var(--neutral-300) 100%);
}

.career-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--neutral-100);
}

/* Contact Section */
.contact-section {
  background-color: var(--neutral-100);
  position: relative;
}

.contact-info-card,
.contact-form-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  height: 100%;
}

.contact-info-card h3,
.contact-form-card h3 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

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

.contact-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--neutral-800);
}

.contact-item p {
  margin-bottom: 0;
  color: var(--neutral-700);
}

.form-label {
  font-weight: 500;
  color: var(--neutral-800);
}

.form-control,
.form-select {
  border: 1px solid var(--neutral-400);
  border-radius: var(--border-radius-md);
  padding: 0.75rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 0.2rem rgba(74, 107, 255, 0.25);
}

/* Map Section */
.map-section {
  height: 400px;
  position: relative;
}

.map-container {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Footer Section */
.footer-section {
  background-color: var(--neutral-800);
  color: var(--neutral-300);
  padding: 4rem 0 2rem;
}

.footer-title {
  color: var(--neutral-100);
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.footer-about {
  color: var(--neutral-400);
  margin-bottom: 2rem;
}

.footer-subtitle {
  color: var(--neutral-100);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
}

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

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

.footer-links a {
  color: var(--neutral-400);
  transition: color var(--transition-fast);
  position: relative;
  display: inline-block;
}

.footer-links a:before {
  content: '→';
  position: absolute;
  left: -20px;
  opacity: 0;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.footer-links a:hover {
  color: var(--neutral-100);
  transform: translateX(20px);
}

.footer-links a:hover:before {
  opacity: 1;
  transform: translateX(-20px);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.social-links a {
  color: var(--neutral-400);
  transition: color var(--transition-fast);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
}

.social-links a:hover {
  color: var(--neutral-100);
  background: rgba(255, 255, 255, 0.2);
}

.newsletter h5 {
  color: var(--neutral-100);
  margin-bottom: 1rem;
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
  color: var(--neutral-500);
  margin-bottom: 0;
}

/* Success Page */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--neutral-200);
  text-align: center;
  padding: 2rem;
}

.success-content {
  max-width: 600px;
  padding: 3rem;
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.success-icon {
  font-size: 4rem;
  color: var(--tertiary-color);
  margin-bottom: 1.5rem;
}

/* Privacy and Terms Pages */
.policy-page {
  padding-top: 100px;
  padding-bottom: 4rem;
}

.policy-content {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
  .section-padding {
    padding: 60px 0;
  }
  
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .carousel-control-prev, 
  .carousel-control-next {
    display: none;
  }
  
  .navbar-collapse {
    background-color: var(--neutral-100);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
  }
}

@media (max-width: 767.98px) {
  .section-padding {
    padding: 40px 0;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-section {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: 60px;
  }
  
  .social-links {
    flex-wrap: wrap;
  }
}

/* Animation classes */
.fade-in {
  animation: fadeIn 1s ease forwards;
}

.slide-up {
  animation: slideUp 0.8s ease forwards;
}

.slide-right {
  animation: slideRight 0.8s ease forwards;
}

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

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

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

/* Additional utilities */
.text-primary {
  color: var(--primary-color) !important;
}

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

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

.bg-primary-gradient {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

.bg-secondary-gradient {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
}

.bg-tertiary-gradient {
  background: linear-gradient(135deg, var(--tertiary-color) 0%, var(--tertiary-light) 100%);
}

.shadow-hover {
  transition: box-shadow var(--transition-medium);
}

.shadow-hover:hover {
  box-shadow: var(--shadow-lg);
}

/* Read more links */
.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 600;
  transition: all var(--transition-fast);
  position: relative;
}

.read-more:after {
  content: '→';
  margin-left: 0.5rem;
  transition: transform var(--transition-fast);
}

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

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