/* ===== CSS VARIABLES ===== */
:root {
  /* Tetrad Color Scheme */
  --primary-color: #2E86AB;
  --secondary-color: #A23B72;
  --tertiary-color: #F18F01;
  --quaternary-color: #C73E1D;
  
  /* Extended Palette */
  --primary-light: #4DA3CC;
  --primary-dark: #1E5A73;
  --secondary-light: #C55494;
  --secondary-dark: #7A2D55;
  --tertiary-light: #FFAB33;
  --tertiary-dark: #D67301;
  --quaternary-light: #E85A42;
  --quaternary-dark: #A52E17;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --medium-gray: #6C757D;
  --dark-gray: #343A40;
  --black: #212529;
  
  /* Glassmorphism Colors */
  --glass-bg: rgba(255, 255, 255, 0.25);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-dark: rgba(0, 0, 0, 0.25);
  --glass-dark-border: rgba(0, 0, 0, 0.18);
  
  /* Typography */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  
  /* Glassmorphism Shadows */
  --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--dark-gray);
  overflow-x: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
}

/* ===== PARTICLE BACKGROUND ===== */
.particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

#particles-canvas {
  width: 100%;
  height: 100%;
}

/* ===== TYPOGRAPHY ===== */
.title, .subtitle {
  font-family: var(--font-heading);
  font-weight: 600;
}

.title {
  color: var(--dark-gray);
  margin-bottom: var(--space-md);
}

.subtitle {
  color: var(--medium-gray);
  margin-bottom: var(--space-lg);
}

p {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

/* ===== GLASSMORPHISM COMPONENTS ===== */
.glassmorphism-bg {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
}

.glassmorphism-card {
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.glassmorphism-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(31, 38, 135, 0.5);
  border-color: var(--primary-color);
}

.glassmorphism-block {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

.glassmorphism-section {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.glassmorphism-modal {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
}

.glassmorphism-footer {
  background: var(--glass-dark);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-top: 1px solid var(--glass-dark-border);
}

/* ===== GLOBAL BUTTON STYLES ===== */
.btn, button, input[type="submit"], .button {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  color: var(--white);
  border: none;
  padding: var(--space-sm) var(--space-lg);
  border-radius: 25px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-block;
  text-decoration: none;
  text-align: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.btn::before, button::before, input[type="submit"]::before, .button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left var(--transition-slow);
}

.btn:hover, button:hover, input[type="submit"]:hover, .button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-color) 100%);
}

.btn:hover::before, button:hover::before, input[type="submit"]:hover::before, .button:hover::before {
  left: 100%;
}

.btn:active, button:active, input[type="submit"]:active, .button:active {
  transform: translateY(0);
}

.glassmorphism-btn {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--dark-gray);
}

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

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

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

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

/* ===== NAVIGATION ===== */
.navbar {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  z-index: 1000;
}

.navbar-item {
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.navbar-item::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

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

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

.navbar-burger {
  color: var(--white);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.hero .title,
.hero .subtitle,
.hero p {
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.hero .title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

@media screen and (max-width: 768px) {
  .hero .title {
    font-size: 2.5rem;
  }
}

/* ===== CARD COMPONENTS ===== */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-radius: 16px;
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

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

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

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

.card-content {
  padding: var(--space-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.image-container {
  width: 100%;
  height: 300px;
  overflow: hidden;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md) auto;
}

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

/* ===== FORM ELEMENTS ===== */
.glassmorphism-input {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--dark-gray);
}

.glassmorphism-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.125em rgba(46, 134, 171, 0.25);
}

.glassmorphism-select select {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--dark-gray);
}

.label {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--dark-gray);
}

/* ===== SECTIONS ===== */
.section {
  padding: var(--space-2xl) 0;
  position: relative;
}

/* ===== RESEARCH SECTION ===== */
#research {
  background: linear-gradient(135deg, rgba(46, 134, 171, 0.1) 0%, rgba(162, 59, 114, 0.1) 100%);
}

/* ===== INSIGHTS SECTION ===== */
#insights {
  background: linear-gradient(135deg, rgba(241, 143, 1, 0.1) 0%, rgba(199, 62, 29, 0.1) 100%);
}

.content-block {
  border-radius: 16px;
  transition: all var(--transition-normal);
}

.content-block:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.timeline-container {
  border-radius: 16px;
}

.timeline {
  position: relative;
  padding-left: var(--space-lg);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  height: 100%;
  width: 2px;
  background: var(--primary-color);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-lg);
}

.timeline-marker {
  position: absolute;
  left: -20px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-color);
  border: 3px solid var(--white);
  z-index: 1;
}

.timeline-content {
  padding-left: var(--space-md);
}

.timeline-content .heading {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--space-xs);
}

/* ===== WEBINARS SECTION ===== */
#webinars {
  background: linear-gradient(135deg, rgba(162, 59, 114, 0.1) 0%, rgba(46, 134, 171, 0.1) 100%);
}

/* ===== PROJECTS SECTION ===== */
#projects {
  background: linear-gradient(135deg, rgba(199, 62, 29, 0.1) 0%, rgba(241, 143, 1, 0.1) 100%);
}

.project-card {
  border-radius: 16px;
  transition: all var(--transition-normal);
}

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

/* ===== ACCOLADES SECTION ===== */
#accolades {
  background: linear-gradient(135deg, rgba(46, 134, 171, 0.1) 0%, rgba(199, 62, 29, 0.1) 100%);
}

.achievement-card {
  border-radius: 16px;
  transition: all var(--transition-normal);
  text-align: center;
}

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

.icon-wrapper {
  display: inline-block;
  padding: var(--space-lg);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--white);
}

/* ===== CASE STUDIES SECTION ===== */
#case-studies {
  background: linear-gradient(135deg, rgba(241, 143, 1, 0.1) 0%, rgba(46, 134, 171, 0.1) 100%);
}

.case-study-card {
  border-radius: 16px;
  transition: all var(--transition-normal);
}

.case-study-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ===== INSTRUCTORS SECTION ===== */
#instructors {
  background: linear-gradient(135deg, rgba(162, 59, 114, 0.1) 0%, rgba(241, 143, 1, 0.1) 100%);
}

/* ===== FAQ SECTION ===== */
#faq {
  background: linear-gradient(135deg, rgba(199, 62, 29, 0.1) 0%, rgba(162, 59, 114, 0.1) 100%);
}

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

.faq-item {
  border-radius: 12px;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.faq-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.faq-question {
  margin-bottom: var(--space-sm);
  position: relative;
  padding-right: var(--space-lg);
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-question::after {
  transform: translateY(-50%) rotate(45deg);
}

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

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

/* ===== RESOURCES SECTION ===== */
#resources {
  background: linear-gradient(135deg, rgba(46, 134, 171, 0.1) 0%, rgba(241, 143, 1, 0.1) 100%);
}

.resource-card {
  border-radius: 16px;
  transition: all var(--transition-normal);
}

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

/* ===== CONTACT SECTION ===== */
#contact {
  background: linear-gradient(135deg, rgba(162, 59, 114, 0.1) 0%, rgba(199, 62, 29, 0.1) 100%);
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.footer {
  margin-top: auto;
  border-top: 1px solid var(--glass-dark-border);
}

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

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

.footer-links a {
  color: var(--white);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

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

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

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

.footer-divider {
  background-color: rgba(255, 255, 255, 0.2);
  margin: var(--space-lg) 0;
}

.social-links a {
  color: var(--white);
  text-decoration: none;
  transition: all var(--transition-normal);
  position: relative;
  padding: var(--space-xs) var(--space-sm);
  border-radius: 20px;
  display: inline-block;
}

.social-links a:hover {
  color: var(--primary-light);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* ===== TAGS ===== */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.tag {
  background: var(--glass-bg);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid var(--glass-border);
  color: var(--dark-gray);
  font-size: 0.875rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: 20px;
  font-family: var(--font-heading);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.tag.is-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  color: var(--white);
  border: none;
}

.tag.is-success {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
  color: var(--white);
  border: none;
}

.tag.is-info {
  background: linear-gradient(135deg, #17a2b8 0%, #6f42c1 100%);
  color: var(--white);
  border: none;
}

.tag.is-warning {
  background: linear-gradient(135deg, var(--tertiary-color) 0%, var(--tertiary-light) 100%);
  color: var(--white);
  border: none;
}

.tag.is-link {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
  color: var(--white);
  border: none;
}

/* ===== READ MORE LINKS ===== */
.read-more {
  display: inline-block;
  color: var(--primary-color);
  font-family: var(--font-heading);
  font-weight: 600;
  text-decoration: none;
  position: relative;
  transition: all var(--transition-normal);
  margin-top: var(--space-sm);
}

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

.read-more:hover {
  color: var(--primary-dark);
  transform: translateX(5px);
}

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

/* ===== MODAL ===== */
.modal-card {
  border-radius: 20px;
  overflow: hidden;
}

.modal-card-head {
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
}

.modal-card-body {
  background: rgba(255, 255, 255, 0.95);
}

.modal-card-foot {
  background: var(--glass-bg);
  border-top: 1px solid var(--glass-border);
}

/* ===== SUCCESS PAGE ===== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.success-content {
  text-align: center;
  color: var(--white);
  max-width: 600px;
  padding: var(--space-2xl);
}

.success-content .title {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: var(--space-lg);
}

.success-content .subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.5rem;
  margin-bottom: var(--space-xl);
}

/* ===== PRIVACY & TERMS PAGES ===== */
.content-page {
  padding-top: 100px;
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(46, 134, 171, 0.05) 0%, rgba(162, 59, 114, 0.05) 100%);
}

.content-page .container {
  max-width: 800px;
}

.content-page .title {
  color: var(--primary-color);
  font-size: 2.5rem;
  margin-bottom: var(--space-xl);
  text-align: center;
}

.content-page .content {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
}

.content-page h2 {
  color: var(--secondary-color);
  font-family: var(--font-heading);
  font-weight: 600;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.content-page p {
  margin-bottom: var(--space-md);
  color: var(--dark-gray);
  line-height: 1.8;
}

.content-page ul {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.content-page li {
  margin-bottom: var(--space-xs);
  color: var(--dark-gray);
}

/* ===== EXTERNAL RESOURCES SECTION ===== */
#resources-external {
  background: linear-gradient(135deg, rgba(199, 62, 29, 0.1) 0%, rgba(46, 134, 171, 0.1) 100%);
}

.external-links ul {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0;
}

.external-links li {
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: var(--space-lg);
}

.external-links li::before {
  content: '🔗';
  position: absolute;
  left: 0;
  top: 0;
}

.external-links a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.external-links a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* ===== RESPONSIVE DESIGN ===== */
@media screen and (max-width: 1024px) {
  .hero .title {
    font-size: 3rem;
  }
  
  .section {
    padding: var(--space-xl) 0;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --space-2xl: 2rem;
    --space-xl: 1.5rem;
  }
  
  .hero .title {
    font-size: 2.5rem;
    line-height: 1.3;
  }
  
  .hero .subtitle {
    font-size: 1.25rem;
  }
  
  .card-image {
    height: 200px;
  }
  
  .image-container {
    height: 250px;
  }
  
  .timeline {
    padding-left: var(--space-md);
  }
  
  .timeline-marker {
    left: -15px;
  }
  
  .timeline-content {
    padding-left: var(--space-sm);
  }
  
  .navbar-item {
    padding: var(--space-sm);
  }
  
  .success-content .title {
    font-size: 2.5rem;
  }
  
  .success-content .subtitle {
    font-size: 1.25rem;
  }
  
  .content-page .title {
    font-size: 2rem;
  }
  
  .content-page .content {
    padding: var(--space-lg);
  }
}

@media screen and (max-width: 480px) {
  .hero .title {
    font-size: 2rem;
  }
  
  .section {
    padding: var(--space-lg) 0;
  }
  
  .card-content {
    padding: var(--space-md);
  }
  
  .btn, button, input[type="submit"], .button {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.875rem;
  }
  
  .tags {
    justify-content: center;
  }
  
  .success-content {
    padding: var(--space-lg);
  }
  
  .success-content .title {
    font-size: 2rem;
  }
  
  .content-page {
    padding-top: 80px;
  }
  
  .content-page .content {
    padding: var(--space-md);
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
  text-align: center;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

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

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

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

.fade-in {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
}

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

.slide-up {
  transform: translateY(30px);
  opacity: 0;
  animation: slideUp 0.8s ease forwards;
}

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

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

/* Focus indicators */
button:focus,
input:focus,
select:focus,
textarea:focus,
.btn:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(0, 0, 0, 0.3);
  }
  
  .glassmorphism-card,
  .glassmorphism-block {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--dark-gray);
  }
}

/* Print styles */
@media print {
  .navbar,
  .particles-container,
  .btn,
  button,
  .footer {
    display: none;
  }
  
  .section {
    break-inside: avoid;
  }
  
  .glassmorphism-card,
  .glassmorphism-block {
    background: var(--white);
    border: 1px solid var(--medium-gray);
    box-shadow: none;
  }
}