/* CSS Variables - Futuristic Analog Color Scheme */
:root {
  /* Primary Analog Colors */
  --primary-blue: #0066ff;
  --primary-blue-dark: #0044cc;
  --primary-blue-light: #3388ff;
  --secondary-purple: #6600cc;
  --secondary-purple-dark: #4400aa;
  --secondary-purple-light: #8833dd;
  --accent-cyan: #00ccff;
  --accent-cyan-dark: #00aadd;
  --accent-cyan-light: #33ddff;

  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #6c757d;
  --dark-gray: #343a40;
  --black: #000000;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-purple) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-cyan) 0%, var(--primary-blue) 100%);
  --gradient-dark: linear-gradient(135deg, var(--dark-gray) 0%, var(--black) 100%);

  /* Typography */
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Rubik', sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;

  /* Shadows and Effects */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.25);
  --glow-primary: 0 0 20px rgba(0, 102, 255, 0.3);
  --glow-accent: 0 0 20px rgba(0, 204, 255, 0.3);

  /* Transitions */
  --transition-fast: 0.2s ease-in-out;
  --transition-medium: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html {
  scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

.title {
  font-family: var(--font-heading) !important;
}

.subtitle {
  font-family: var(--font-body) !important;
  font-weight: 400;
}

/* Global Button Styles */
.btn, .button, input[type='submit'], button {
  font-family: var(--font-body);
  font-weight: 500;
  border-radius: var(--radius-md);
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-medium);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.btn::before, .button::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-medium);
}

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

.btn:hover, .button:hover {
  transform: translateY(-2px) translateZ(0);
  box-shadow: var(--shadow-lg);
}

.modern-btn {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.modern-btn:hover {
  background: var(--gradient-accent);
  box-shadow: var(--glow-primary);
  color: var(--white);
}

.button.is-primary {
  background: var(--gradient-primary);
  border: none;
  color: var(--white);
}

.button.is-primary:hover {
  background: var(--gradient-accent);
  box-shadow: var(--glow-primary);
}

.button.is-light {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-blue);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.button.is-light:hover {
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

a:hover {
  color: var(--accent-cyan);
}

.read-more-link {
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  color: var(--primary-blue);
  transition: all var(--transition-medium);
  position: relative;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

.read-more-link:hover {
  color: var(--accent-cyan);
  background: rgba(0, 102, 255, 0.1);
  transform: translateX(5px);
}

.read-more-link::after {
  content: ' →';
  margin-left: var(--spacing-xs);
  transition: transform var(--transition-medium);
}

.read-more-link:hover::after {
  transform: translateX(3px);
}

/* Navigation */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
}

.navbar-brand .logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-item {
  font-family: var(--font-body);
  font-weight: 500;
  transition: all var(--transition-medium);
  position: relative;
}

.navbar-item:hover {
  color: var(--primary-blue);
  transform: translateY(-1px);
}

.navbar-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-medium);
}

.navbar-item:hover::after {
  width: 100%;
}

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

.parallax-bg {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.parallax-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%);
  z-index: 1;
}

.hero-body {
  position: relative;
  z-index: 2;
}

.hero .title, .hero .subtitle, .hero p {
  color: var(--white) !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero .title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-md);
}

.hero .subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

/* Animations */
.animate-fade-in {
  animation: fadeInUp 1s ease-out;
}

.animate-fade-in-delay {
  animation: fadeInUp 1s ease-out 0.2s both;
}

.animate-fade-in-delay-2 {
  animation: fadeInUp 1s ease-out 0.4s both;
}

.animate-fade-in-delay-3 {
  animation: fadeInUp 1s ease-out 0.6s both;
}

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

/* Card Styles */
.card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-medium);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.card:hover {
  transform: translateY(-5px) rotateX(5deg);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 102, 255, 0.3);
}

.card-image {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.image-container {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

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

/* Instructors Section */
#instructors {
  padding: var(--spacing-xl) 0;
}

.expert-card {
  max-width: 100%;
  margin: 0 auto var(--spacing-md) auto;
}

.expert-card .card-content h3 {
  color: var(--primary-blue);
  margin-bottom: var(--spacing-xs);
}

.expert-card .subtitle {
  color: var(--accent-cyan);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

/* Workshops Section */
#workshops {
  padding: var(--spacing-xl) 0;
}

.workshop-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.workshop-card .tags {
  margin-top: auto;
  justify-content: center;
}

.tag {
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.tag.is-primary {
  background: var(--gradient-primary);
  color: var(--white);
}

.tag.is-info {
  background: var(--gradient-accent);
  color: var(--white);
}

/* Webinars Section */
#webinars {
  padding: var(--spacing-xl) 0;
}

.content-carousel {
  position: relative;
  overflow: hidden;
}

.carousel-container {
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--spacing-sm);
}

.carousel-track {
  display: flex;
  gap: var(--spacing-md);
  min-width: 100%;
}

.carousel-slide {
  flex: 0 0 350px;
  max-width: 350px;
}

.webinar-card {
  height: 100%;
}

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

.carousel-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition-medium);
}

.carousel-btn:hover {
  background: var(--gradient-accent);
  transform: scale(1.1);
  box-shadow: var(--glow-primary);
}

/* Behind the Scenes Section */
#behind-scenes {
  padding: var(--spacing-xl) 0;
}

.toggle-section {
  margin-top: var(--spacing-md);
}

.toggle-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  color: var(--primary-blue);
  transition: color var(--transition-fast);
}

.toggle-label:hover {
  color: var(--accent-cyan);
}

.toggle-switch {
  position: relative;
  width: 50px;
  height: 24px;
  margin-right: var(--spacing-sm);
  appearance: none;
  background: var(--medium-gray);
  border-radius: 12px;
  transition: background var(--transition-medium);
}

.toggle-switch:checked {
  background: var(--gradient-primary);
}

.toggle-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--white);
  border-radius: 50%;
  transition: transform var(--transition-medium);
  box-shadow: var(--shadow-sm);
}

.toggle-switch:checked + .toggle-slider {
  transform: translateX(26px);
}

.toggle-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.toggle-switch:checked ~ .toggle-content {
  max-height: 200px;
  margin-top: var(--spacing-md);
}

.content-box {
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 102, 255, 0.2);
}

/* Sustainability Section */
#sustainability {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.sustainability-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-medium);
}

.sustainability-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.sustainability-card .title {
  color: var(--white) !important;
}

.sustainability-card p {
  color: var(--white) !important;
}

/* External Resources Section */
#external-resources {
  padding: var(--spacing-xl) 0;
}

.resource-card {
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 102, 255, 0.1);
  height: 100%;
}

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

.resource-list li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-sm);
  position: relative;
}

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

.resource-list a {
  transition: all var(--transition-medium);
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  display: inline-block;
}

.resource-list a:hover {
  background: rgba(0, 102, 255, 0.1);
  transform: translateX(5px);
}

/* Clientele/Testimonials Section */
#clientele {
  padding: var(--spacing-xl) 0;
}

.testimonial-card {
  height: 100%;
  transition: all var(--transition-medium);
}

.testimonial-card:hover {
  transform: translateY(-5px) rotateY(5deg);
}

.testimonial-card .card-content h4 {
  color: var(--primary-blue);
  margin-bottom: var(--spacing-xs);
}

.testimonial-card .subtitle {
  color: var(--accent-cyan);
  font-style: italic;
}

/* FAQ Section */
#faq {
  padding: var(--spacing-xl) 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-medium);
}

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

.faq-question {
  padding: var(--spacing-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--gradient-primary);
  color: var(--white);
  transition: background var(--transition-medium);
}

.faq-question:hover {
  background: var(--gradient-accent);
}

.faq-question .title {
  margin: 0;
  color: var(--white) !important;
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: bold;
  transition: transform var(--transition-medium);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  background: var(--white);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: var(--spacing-md);
  margin: 0;
  line-height: 1.6;
}

/* Contact Section */
#contact {
  padding: var(--spacing-xl) 0;
}

.contact-info {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 102, 255, 0.1);
}

.contact-item {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm);
  border-left: 3px solid var(--primary-blue);
  background: rgba(0, 102, 255, 0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.contact-item strong {
  color: var(--primary-blue);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.contact-form {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 102, 255, 0.1);
}

.modern-form .field {
  margin-bottom: var(--spacing-md);
}

.modern-form .label {
  font-weight: 500;
  color: var(--primary-blue);
  margin-bottom: var(--spacing-xs);
}

.modern-input, .input, .textarea, .select select {
  border: 2px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  transition: all var(--transition-medium);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.modern-input:focus, .input:focus, .textarea:focus, .select select:focus {
  border-color: var(--primary-blue);
  box-shadow: var(--glow-primary);
  outline: none;
  transform: translateY(-1px);
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-medium);
}

.modal.is-active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px) scale(0.9);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* Footer */
.footer {
  background: var(--gradient-dark) !important;
  padding: var(--spacing-xl) 0 var(--spacing-md) 0;
  color: var(--white);
}

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

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

.footer-links a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
  position: relative;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-cyan);
  transition: width var(--transition-medium);
}

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

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

.social-links a {
  color: var(--light-gray);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.social-links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-accent);
  transition: left var(--transition-medium);
  z-index: -1;
}

.social-links a:hover {
  color: var(--white);
  transform: translateY(-2px);
}

.social-links a:hover::before {
  left: 0;
}

.footer-divider {
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

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

.success-content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  width: 100%;
  animation: successSlideIn 0.6s ease-out;
}

@keyframes successSlideIn {
  from {
    transform: translateY(50px) scale(0.9);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* Privacy and Terms Pages */
.content-page {
  padding-top: 100px;
  min-height: 100vh;
}

.content-page .container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

.content-page .content {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  line-height: 1.8;
}

.content-page h1 {
  color: var(--primary-blue);
  border-bottom: 3px solid var(--accent-cyan);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.content-page h2 {
  color: var(--secondary-purple);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

/* Utility Classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-effect {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hover-lift {
  transition: transform var(--transition-medium);
}

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

.glow-on-hover:hover {
  box-shadow: var(--glow-primary);
}

/* Parallax Sections */
.parallax-section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.parallax-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 249, 250, 0.95) 100%);
  z-index: -1;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
  .hero .title {
    font-size: 2.5rem;
  }
  
  .carousel-slide {
    flex: 0 0 300px;
    max-width: 300px;
  }
  
  :root {
    --spacing-xl: 3rem;
    --spacing-lg: 2rem;
  }
}

@media screen and (max-width: 768px) {
  .hero .title {
    font-size: 2rem;
  }
  
  .hero .subtitle {
    font-size: 1.2rem;
  }
  
  .carousel-slide {
    flex: 0 0 280px;
    max-width: 280px;
  }
  
  .columns.is-multiline .column {
    margin-bottom: var(--spacing-md);
  }
  
  .social-links {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  :root {
    --spacing-xl: 2rem;
    --spacing-lg: 1.5rem;
  }
}

@media screen and (max-width: 480px) {
  .hero {
    min-height: 80vh;
  }
  
  .hero .title {
    font-size: 1.8rem;
  }
  
  .carousel-track {
    gap: var(--spacing-sm);
  }
  
  .carousel-slide {
    flex: 0 0 260px;
    max-width: 260px;
  }
  
  .contact-info, .contact-form {
    padding: var(--spacing-md);
  }
  
  .success-content {
    padding: var(--spacing-lg);
  }
  
  :root {
    --spacing-xl: 1.5rem;
    --spacing-lg: 1rem;
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .parallax-bg {
    background-attachment: scroll;
  }
}

/* Print Styles */
@media print {
  .navbar, .footer, .carousel-controls, .modal {
    display: none;
  }
  
  .hero {
    min-height: auto;
    padding: var(--spacing-lg) 0;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid var(--medium-gray);
  }
}