/* ===== CSS VARIABLES ===== */
:root {
  /* Triadic Color Scheme */
  --primary-color: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --secondary-color: #f59e0b;
  --secondary-light: #fbbf24;
  --secondary-dark: #d97706;
  --tertiary-color: #ef4444;
  --tertiary-light: #f87171;
  --tertiary-dark: #dc2626;
  
  /* Neutral Colors */
  --white: #ffffff;
  --black: #000000;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Dynamic Gradient Colors */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--tertiary-color));
  --gradient-tertiary: linear-gradient(135deg, var(--tertiary-color), var(--primary-color));
  --gradient-rainbow: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--tertiary-color));
  
  /* Glassmorphism Variables */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-backdrop: blur(20px);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  
  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-normal: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-slow: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===== GLOBAL STYLES ===== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--gray-800);
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

.display-1, .display-2, .display-3 {
  font-family: var(--font-heading);
  font-weight: 700;
}

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

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

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

/* Read More Links */
.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-color);
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}

.read-more:hover {
  color: var(--primary-dark);
  transform: translateX(4px);
}

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

.read-more:hover::after {
  transform: translateX(4px);
}

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

/* Background Images */
.parallax-bg, .hero-background, [style*="background-image"] {
  background-size: cover !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
}

/* ===== UTILITY CLASSES ===== */
.section-padding {
  padding: var(--spacing-2xl) 0;
}

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

.gradient-text {
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  animation: revealUp var(--transition-slow) forwards;
}

.reveal-up[data-delay="200"] {
  animation-delay: 0.2s;
}

.reveal-up[data-delay="400"] {
  animation-delay: 0.4s;
}

.reveal-up[data-delay="600"] {
  animation-delay: 0.6s;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Glassmorphism Base */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-normal);
}

.glassmorphism:hover {
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  transform: translateY(-4px);
}

/* ===== BUTTONS ===== */
.btn {
  font-family: var(--font-heading);
  font-weight: 600;
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: none;
  text-transform: none;
  letter-spacing: 0.025em;
}

.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(--white);
  border: none;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  background: var(--gradient-primary);
  color: var(--white);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

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

.btn-outline-primary:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.btn-outline-light {
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: transparent;
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--gray-800);
  border-color: var(--white);
  transform: translateY(-2px);
}

.magical-btn {
  background: var(--gradient-rainbow);
  color: var(--white);
  border: none;
  position: relative;
  overflow: hidden;
}

.magical-btn:hover {
  color: var(--white);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 35px rgba(99, 102, 241, 0.4);
}

.ghost-btn {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.ghost-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== HEADER ===== */
.header-glassmorphism {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  z-index: 1030;
  transition: all var(--transition-fast);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--gray-800) !important;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.brand-icon {
  font-size: 1.8rem;
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(180deg); }
}

.navbar-nav .nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--gray-700);
  padding: var(--spacing-xs) var(--spacing-sm);
  margin: 0 var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color);
  background: rgba(99, 102, 241, 0.1);
  transform: translateY(-1px);
}

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

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

/* ===== HERO SECTION ===== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.6) 0%,
    rgba(245, 158, 11, 0.4) 50%,
    rgba(239, 68, 68, 0.6) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--white) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--white) !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.floating-elements {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
}

.floating-icon {
  position: absolute;
  font-size: 2rem;
  opacity: 0.7;
  animation: float 6s ease-in-out infinite;
}

.floating-icon:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.floating-icon:nth-child(2) {
  top: 50%;
  right: 15%;
  animation-delay: 2s;
}

.floating-icon:nth-child(3) {
  bottom: 30%;
  left: 20%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
  50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

/* ===== SECTIONS ===== */
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== NEWS SECTION ===== */
.news-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

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

.news-card:hover .card-image img {
  transform: scale(1.1);
}

.badge-gradient {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== BEHIND THE SCENES SECTION ===== */
.timeline-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline {
  position: relative;
  padding: 0 var(--spacing-lg);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin: var(--spacing-2xl) 0;
}

.timeline-marker {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 20px;
  background: var(--gradient-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  box-shadow: 0 0 0 4px var(--white), 0 0 0 8px var(--primary-light);
}

.timeline-content {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

/* ===== WEBINARS SECTION ===== */
.webinar-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.webinar-card .card-image {
  width: 100%;
  height: 180px;
  overflow: hidden;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.badge-live {
  background: linear-gradient(45deg, #ef4444, #dc2626);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.badge-upcoming {
  background: var(--gradient-secondary);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-recorded {
  background: var(--gray-500);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* ===== TEAM SECTION ===== */
.team-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-card:hover {
  transform: translateY(-8px);
}

.team-card .card-image {
  width: 100%;
  text-align: center;
  padding: var(--spacing-lg) var(--spacing-lg) 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.team-card .card-image img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--white);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-normal);
  margin: 0 auto;
}

.team-card:hover .card-image img {
  transform: scale(1.1);
}

/* ===== SUCCESS STORIES SECTION ===== */
.testimonial-card {
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.stars {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.testimonial-author {
  margin-top: auto;
  padding-top: var(--spacing-sm);
  text-align: center;
  justify-content: center;
}

.testimonial-author img {
  border-radius: 50%;
  object-fit: cover;
}

/* ===== RESOURCES SECTION ===== */
.resource-card {
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

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

.external-links {
  margin-top: auto;
}

/* ===== CONTACT SECTION ===== */
.contact-form-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.modern-input {
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-body);
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

.modern-input:focus {
  background: var(--white);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.1);
  outline: none;
}

.form-floating > .modern-input {
  padding-top: 1.625rem;
  padding-bottom: 0.625rem;
}

.contact-info-card {
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-info-card:hover {
  transform: translateY(-3px);
}

.contact-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

/* ===== FOOTER ===== */
.footer-section {
  background: linear-gradient(135deg, var(--gray-800), var(--gray-900));
  color: var(--gray-300);
}

.footer-brand h5 {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

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

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

.footer-links a {
  color: var(--gray-400) !important;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--primary-light);
  padding-left: var(--spacing-xs);
}

/* Social Media Icons */
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--gray-300);
  text-decoration: none;
  transition: all var(--transition-normal);
  margin: 0 var(--spacing-xs);
}

.social-icon:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-3px) scale(1.1);
}

/* ===== PRIVACY & TERMS PAGES ===== */
.privacy-content,
.terms-content {
  padding-top: 100px;
  min-height: calc(100vh - 200px);
}

/* ===== SUCCESS PAGE ===== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
}

.success-content {
  text-align: center;
  color: var(--white);
}

.success-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  animation: successBounce 1s ease-in-out;
}

@keyframes successBounce {
  0% { transform: scale(0); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .timeline::before {
    left: 2rem;
  }
  
  .timeline-marker {
    left: 2rem;
  }
  
  .timeline-content {
    margin-left: 4rem;
  }
  
  .section-padding {
    padding: var(--spacing-xl) 0;
  }
  
  .floating-elements {
    display: none;
  }
}

@media (max-width: 576px) {
  .hero-actions .btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
  
  .contact-form-container {
    margin: 0 var(--spacing-sm);
  }
  
  .navbar-brand {
    font-size: 1.25rem;
  }
}

/* ===== LOADING ANIMATIONS ===== */
.fade-in {
  animation: fadeIn 0.6s ease-in-out;
}

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

.slide-up {
  animation: slideUp 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus styles for accessibility */
.btn:focus,
.modern-input:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .glassmorphism {
    background: var(--white);
    border: 2px solid var(--gray-800);
  }
  
  .btn-primary {
    background: var(--primary-dark);
    border: 2px solid var(--primary-dark);
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .header-glassmorphism,
  .floating-elements,
  .btn {
    display: none !important;
  }
  
  body {
    background: var(--white) !important;
    color: var(--black) !important;
  }
  
  .glassmorphism {
    background: var(--white) !important;
    border: 1px solid var(--gray-300) !important;
    box-shadow: none !important;
  }
}