:root {
  /* Primary colors - Analogous scheme */
  --primary-color: #3461FF;
  --primary-dark: #2745CC;
  --primary-light: #6A8CFF;
  --secondary-color: #34A2FF;
  --secondary-dark: #277BC0;
  --secondary-light: #7ABCFF;
  --accent-color: #FF6B34;
  --accent-dark: #E04E1A;
  --accent-light: #FF8F65;

  /* Neutral colors */
  --dark: #222222;
  --gray-dark: #333333;
  --gray: #6c757d;
  --gray-light: #e9ecef;
  --light: #f8f9fa;
  --white: #ffffff;

  /* Font families */
  --heading-font: 'Space Grotesk', sans-serif;
  --body-font: 'DM Sans', sans-serif;

  /* Spacing */
  --section-spacing: 5rem;
  --element-spacing: 2rem;

  /* Border radius */
  --border-radius-sm: 0.25rem;
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Base styles */
body {
  font-family: var(--body-font);
  color: var(--gray-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.display-3, .display-4 {
  font-weight: 800;
}

p {
  margin-bottom: 1rem;
}

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

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

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

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

/* Header & Navigation */
.header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  z-index: 1000;
}

.navbar {
  padding: 0.75rem 0;
}

.navbar-brand {
  font-family: var(--heading-font);
  font-weight: 700;
  font-size: 1.5rem;
}

.nav-link {
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: color var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: all var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

/* Buttons */
.btn {
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  border-radius: var(--border-radius);
  transition: all var(--transition);
  text-transform: capitalize;
  box-shadow: var(--shadow-sm);
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transition: all 0.5s ease;
  z-index: -1;
}

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

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

.btn-primary:hover, 
.btn-primary:focus {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

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

.btn-outline-light {
  color: var(--white);
  border-color: var(--white);
}

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

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

.btn-secondary:hover, 
.btn-secondary:focus {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

.btn-accent:hover, 
.btn-accent:focus {
  background-color: var(--accent-dark);
  border-color: var(--accent-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  padding: 0;
  background: none;
  border: none;
  position: relative;
}

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

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

.btn-link:hover::after {
  width: 100%;
}

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

/* Hero Section */
.hero-section {
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--white);
  padding-top: 120px;
}

.hero-section .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, 0.5));
}

.hero-section h1 {
  font-weight: 800;
  margin-bottom: 1.5rem;
  position: relative;
}

.hero-section .lead {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 90%;
  position: relative;
}

/* Services Section */
.card {
  border: none;
  border-radius: var(--border-radius);
  transition: transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.card-image {
  overflow: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

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

.card-date {
  font-size: 0.8rem;
  font-weight: 700;
  text-align: center;
  border-radius: var(--border-radius-sm);
}

.badge {
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-radius: var(--border-radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Portfolio Section */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  margin-bottom: 30px;
}

.portfolio-item img {
  transition: transform var(--transition-slow);
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  padding: 20px;
  color: white;
  transition: all var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  background: linear-gradient(to top, rgba(var(--primary-color-rgb), 0.8), transparent);
}

/* Customer Stories Section */
.testimonial {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-image {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 5px solid var(--white);
  box-shadow: var(--shadow);
}

.testimonial-content {
  font-style: italic;
  position: relative;
  padding: 0 1.5rem;
}

.testimonial-content::before,
.testimonial-content::after {
  content: '"';
  font-size: 3rem;
  color: var(--primary-light);
  position: absolute;
  opacity: 0.3;
}

.testimonial-content::before {
  top: -20px;
  left: 0;
}

.testimonial-content::after {
  bottom: -40px;
  right: 0;
  transform: rotate(180deg);
}

/* Events Section */
.event-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  margin-bottom: 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.event-date {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: var(--primary-color);
  color: white;
  padding: 10px 15px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  text-align: center;
  line-height: 1.1;
}

.event-date span {
  display: block;
}

.event-date span:first-child {
  font-size: 1.5rem;
}

.event-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.event-location {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 1rem;
}

.event-details {
  margin-top: auto;
}

/* Instructors Section */
.team-member {
  text-align: center;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1.5rem;
  position: relative;
}

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

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

.team-info {
  margin-bottom: 1rem;
}

.team-info h3 {
  margin-bottom: 0.25rem;
}

.team-info p {
  color: var(--gray);
  margin-bottom: 0;
}

.social-links a {
  display: inline-block;
  color: var(--primary-color);
  margin: 0 5px;
  transition: all var(--transition);
}

.social-links a:hover {
  color: var(--primary-dark);
  transform: translateY(-3px);
}

/* Accolades Section */
.award-card {
  text-align: center;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.award-image {
  width: 120px;
  height: 120px;
  margin-bottom: 1.5rem;
}

.award-info h3 {
  margin-bottom: 0.5rem;
}

.award-info p {
  color: var(--gray);
  margin-bottom: 0;
}

.certification-logo {
  width: 100px;
  height: 100px;
  margin: 0 15px;
  opacity: 0.8;
  transition: all var(--transition);
}

.certification-logo:hover {
  opacity: 1;
  transform: scale(1.1);
}

/* Research & Press Sections */
.research-card,
.press-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.research-image,
.press-image {
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.research-content,
.press-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.press-content .date {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 0.5rem;
}

/* Workshop Section */
.workshop-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.workshop-image {
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.workshop-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.workshop-details {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.workshop-details p {
  margin-bottom: 0;
}

/* Contact Section */
.contact-info {
  margin-bottom: 2rem;
}

.contact-info i {
  color: var(--primary-color);
  font-size: 2rem;
  margin-right: 1rem;
}

.form-control {
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: all var(--transition);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(52, 97, 255, 0.25);
}

.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer h3 {
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.footer h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary-color);
}

.footer p {
  color: rgba(255, 255, 255, 0.7);
}

.footer .social-links {
  margin-top: 1.5rem;
}

.footer .social-links a {
  color: var(--white);
  font-size: 1rem;
  margin-right: 1rem;
  transition: all var(--transition);
}

.footer .social-links a:hover {
  color: var(--primary-color);
  transform: translateY(-3px);
}

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

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

.footer ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.footer ul li a:hover {
  color: var(--white);
  padding-left: 5px;
}

.footer hr {
  background-color: rgba(255, 255, 255, 0.1);
  margin: 2rem 0;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
}

/* Cookie Consent */
#cookie-consent {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Additional Pages */
.about-page,
.privacy-page,
.terms-page,
.contact-page {
  padding-top: 100px;
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
}

.success-icon {
  font-size: 5rem;
  color: var(--primary-color);
  margin-bottom: 2rem;
}

/* External Resources */
.resource-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.resource-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.resource-card .badge {
  background-color: var(--gray-light);
  color: var(--gray-dark);
  margin-right: 0.5rem;
}

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

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

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

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

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease-out;
}

.animate-slideInLeft {
  animation: slideInLeft 0.8s ease-out;
}

.animate-slideInRight {
  animation: slideInRight 0.8s ease-out;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
  }
  
  .nav-link::after {
    display: none;
  }
  
  .hero-section .lead {
    max-width: 100%;
  }
  
  .hero-section {
    text-align: center;
  }
}

@media (max-width: 767.98px) {
  :root {
    --section-spacing: 3rem;
  }
  
  h1, .h1 {
    font-size: 2rem;
  }
  
  h2, .h2 {
    font-size: 1.75rem;
  }
  
  .display-3, .display-4 {
    font-size: 2.25rem;
  }
  
  .hero-section {
    padding-top: 100px;
  }
  
  .team-image {
    width: 150px;
    height: 150px;
  }
  
  .award-image {
    width: 80px;
    height: 80px;
  }
  
  .certification-logo {
    width: 70px;
    height: 70px;
    margin: 0 10px 20px;
  }
}

@media (max-width: 575.98px) {
  :root {
    --section-spacing: 2rem;
  }
  
  .btn {
    padding: 0.5rem 1.25rem;
  }
  
  .btn-lg {
    padding: 0.6rem 1.5rem;
    font-size: 1rem;
  }
}

/* Utility classes */
.bg-light {
  background-color: var(--light) !important;
}

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

.min-vh-100 {
  min-height: 100vh;
}

.py-5 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

.py-4 {
  padding-top: 1.5rem !important;
  padding-bottom: 1.5rem !important;
}

.py-3 {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

.py-2 {
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
}

.mb-5 {
  margin-bottom: 3rem !important;
}

.mb-4 {
  margin-bottom: 1.5rem !important;
}

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

.mb-2 {
  margin-bottom: 0.5rem !important;
}

.mb-1 {
  margin-bottom: 0.25rem !important;
}

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

.mt-4 {
  margin-top: 1.5rem !important;
}

.mt-3 {
  margin-top: 1rem !important;
}

.mt-2 {
  margin-top: 0.5rem !important;
}

.mt-1 {
  margin-top: 0.25rem !important;
}

.ms-3 {
  margin-left: 1rem !important;
}

.ms-2 {
  margin-left: 0.5rem !important;
}

.ms-1 {
  margin-left: 0.25rem !important;
}

.me-3 {
  margin-right: 1rem !important;
}

.me-2 {
  margin-right: 0.5rem !important;
}

.me-1 {
  margin-right: 0.25rem !important;
}

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

.rounded-circle {
  border-radius: 50% !important;
}

.overflow-hidden {
  overflow: hidden !important;
}

.position-relative {
  position: relative !important;
}

.position-absolute {
  position: absolute !important;
}

.top-0 {
  top: 0 !important;
}

.end-0 {
  right: 0 !important;
}

.bottom-0 {
  bottom: 0 !important;
}

.start-0 {
  left: 0 !important;
}

.w-100 {
  width: 100% !important;
}

.h-100 {
  height: 100% !important;
}

.d-flex {
  display: flex !important;
}

.flex-column {
  flex-direction: column !important;
}

.justify-content-center {
  justify-content: center !important;
}

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

.gap-3 {
  gap: 1rem !important;
}