/* CSS Variables */
:root {
  /* Neutral Color Palette */
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #3b82f6;
  --color-secondary: #64748b;
  --color-secondary-dark: #475569;
  --color-secondary-light: #94a3b8;
  
  /* Accent Colors */
  --color-accent: #06b6d4;
  --color-accent-dark: #0891b2;
  --color-accent-light: #22d3ee;
  
  /* Neutral Grays */
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  
  /* Status Colors */
  --color-success: #10b981;
  --color-success-dark: #059669;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  
  /* Background Colors */
  --bg-light: #ffffff;
  --bg-dark: var(--color-gray-900);
  --bg-section-light: var(--color-gray-50);
  --bg-section-dark: var(--color-gray-100);
  
  /* Text Colors */
  --text-primary: var(--color-gray-900);
  --text-secondary: var(--color-gray-600);
  --text-muted: var(--color-gray-500);
  --text-light: var(--color-gray-100);
  --text-white: #ffffff;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  --gradient-accent: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  --gradient-overlay: linear-gradient(135deg, rgba(37, 99, 235, 0.8), rgba(59, 130, 246, 0.6));
  --gradient-dark-overlay: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Neumorphic Shadows */
  --shadow-neumorphic: 8px 8px 16px rgba(0, 0, 0, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.8);
  --shadow-neumorphic-inset: inset 8px 8px 16px rgba(0, 0, 0, 0.1), inset -8px -8px 16px rgba(255, 255, 255, 0.8);
  --shadow-neumorphic-hover: 12px 12px 24px rgba(0, 0, 0, 0.15), -12px -12px 24px rgba(255, 255, 255, 0.9);
  
  /* Typography */
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Font Sizes - Adaptive Typography */
  --font-size-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8rem);
  --font-size-sm: clamp(0.875rem, 0.8rem + 0.3vw, 0.95rem);
  --font-size-base: clamp(1rem, 0.9rem + 0.4vw, 1.125rem);
  --font-size-lg: clamp(1.125rem, 1rem + 0.5vw, 1.25rem);
  --font-size-xl: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --font-size-2xl: clamp(1.5rem, 1.3rem + 0.8vw, 1.875rem);
  --font-size-3xl: clamp(1.875rem, 1.6rem + 1vw, 2.25rem);
  --font-size-4xl: clamp(2.25rem, 2rem + 1.2vw, 3rem);
  --font-size-5xl: clamp(3rem, 2.5rem + 1.5vw, 4rem);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-popover: 1050;
  --z-tooltip: 1060;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-light);
  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);
  color: var(--text-primary);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

/* Global Button Styles */
.btn, button, input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-md);
  min-width: 120px;
}

.btn:hover, button:hover, input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--text-white);
  text-decoration: none;
}

.btn:active, button:active, input[type='submit']:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

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

.btn-outline-primary:hover {
  background: var(--color-primary);
  color: var(--text-white);
}

.btn-outline-light {
  background: transparent;
  color: var(--text-white);
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  backdrop-filter: blur(10px);
}

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

.btn-accent {
  background: var(--gradient-accent);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
}

/* Particle Canvas */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.3;
}

/* Header */
.navbar {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.98);
  box-shadow: var(--shadow-lg);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-white) !important;
  text-decoration: none;
}

.navbar-nav .nav-link {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8) !important;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem !important;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.navbar-nav .nav-link:hover {
  color: var(--text-white) !important;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

/* 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%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-dark-overlay);
  z-index: -1;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--text-white) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2xl);
  color: var(--text-white) !important;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

/* Animations */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease-out forwards;
}

.animate-fade-up-delay {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease-out 0.3s forwards;
}

.animate-fade-up-delay-2 {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease-out 0.6s forwards;
}

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

/* Section Styles */
section {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

section:nth-child(even) {
  background-color: var(--bg-section-light);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Services Section */
.services-section {
  background: var(--bg-light);
}

.service-card, .team-card, .testimonial-card {
  background: var(--bg-light);
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-neumorphic);
  transition: all var(--transition-normal);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.service-card:hover, .team-card:hover, .testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-neumorphic-hover);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: relative;
}

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

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

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

.card-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.card-text {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

/* Methodology Section */
.methodology-section {
  background: var(--bg-section-light);
}

.timeline-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-2xl);
  padding-left: var(--spacing-3xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: -2rem;
  width: 2px;
  background: var(--gradient-primary);
}

.timeline-item:last-child::before {
  display: none;
}

.timeline-marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 1;
}

.timeline-marker::before {
  content: attr(data-step);
}

.timeline-content h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.timeline-content p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Vision Section */
.vision-section {
  position: relative;
  color: var(--text-white);
  overflow: hidden;
}

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

.vision-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-dark-overlay);
  z-index: 0;
}

.vision-text {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  margin-bottom: var(--spacing-2xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.vision-stats {
  margin-top: var(--spacing-2xl);
}

.stat-item {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.8);
}

/* Team Section */
.team-section {
  background: var(--bg-light);
}

.team-position {
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.team-description {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: var(--font-size-sm);
}

/* Gallery Section */
.gallery-section {
  background: var(--bg-section-light);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

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

.gallery-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: all var(--transition-slow);
}

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

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--gradient-overlay);
  color: var(--text-white);
  padding: var(--spacing-lg);
  transform: translateY(100%);
  transition: all var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay h5 {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: 600;
}

/* FAQ Section */
.faq-section {
  background: var(--bg-light);
}

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

.faq-item {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-neumorphic);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.faq-question {
  padding: var(--spacing-xl);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.faq-question h5 {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-size-lg);
}

.faq-toggle {
  font-size: var(--font-size-2xl);
  font-weight: 300;
  color: var(--color-primary);
  transition: all var(--transition-normal);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(37, 99, 235, 0.1);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
  background: var(--color-primary);
  color: var(--text-white);
}

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

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* Contact Section */
.contact-section {
  background: var(--bg-section-light);
}

.contact-form-container {
  background: var(--bg-light);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-neumorphic);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  background: var(--bg-light);
  color: var(--text-primary);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-neumorphic-inset);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.footer {
  background: var(--color-gray-900);
  color: var(--text-light);
  padding: var(--spacing-3xl) 0 var(--spacing-xl) 0;
}

.footer-title {
  color: var(--text-white);
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}

.footer-subtitle {
  color: var(--text-white);
  font-size: var(--font-size-base);
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

.footer-description {
  color: var(--color-gray-400);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

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

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

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

.footer-links a:hover {
  color: var(--text-white);
  transform: translateX(5px);
}

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

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  font-size: var(--font-size-sm);
  backdrop-filter: blur(10px);
}

.social-links a:hover {
  background: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.footer-divider {
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: var(--spacing-2xl) 0 var(--spacing-lg) 0;
}

.footer-copyright {
  text-align: center;
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Resource Cards */
.resources-section {
  background: var(--bg-light);
}

.resource-card {
  background: var(--bg-light);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-neumorphic);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  text-align: center;
}

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

.resource-card h5 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.resource-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  flex-grow: 1;
  margin-bottom: var(--spacing-lg);
}

.row {
  position: relative;
}

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

.success-content {
  max-width: 600px;
  padding: var(--spacing-2xl);
}

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

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

.content-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl);
}

.content-container h1 {
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.content-container h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.content-container p, .content-container li {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.content-container ul, .content-container ol {
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-flex { display: flex; }
.d-block { display: block; }
.d-none { display: none; }

.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.animate-card {
  opacity: 1;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.animate-card.in-view {
  opacity: 1;
  transform: translateY(0);
}

.animate-timeline {
  opacity: 1;
  transform: translateX(-30px);
  transition: all var(--transition-slow);
}

.animate-timeline.in-view {
  opacity: 1;
  transform: translateX(0);
}

.animate-gallery {
  opacity: 1;
  transform: scale(0.9);
  transition: all var(--transition-slow);
}

.animate-gallery.in-view {
  opacity: 1;
  transform: scale(1);
}

/* Responsive Design */
@media (max-width: 1200px) {
  :root {
    --spacing-3xl: 3rem;
  }
}

@media (max-width: 992px) {
  :root {
    --spacing-3xl: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .timeline-item {
    padding-left: var(--spacing-2xl);
  }
  
  .timeline-marker {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-3xl: 2rem;
  }
  
  .navbar-collapse {
    background: rgba(15, 23, 42, 0.95);
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .card-image {
    height: 200px;
  }
  
  .gallery-item img {
    height: 250px;
  }
  
  .contact-form-container {
    padding: var(--spacing-lg);
  }
  
  .social-links {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 576px) {
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .btn, button, input[type='submit'] {
    width: 100%;
    max-width: 280px;
  }
  
  .vision-stats .col-md-4 {
    margin-bottom: var(--spacing-lg);
  }
  
  .faq-question {
    padding: var(--spacing-lg);
  }
  
  .faq-answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
  }
}

/* Print Styles */
@media print {
  .navbar, .footer, #particleCanvas {
    display: none;
  }
  
  .hero-section {
    min-height: auto;
    padding: 2rem 0;
  }
  
  section {
    padding: 1rem 0;
    break-inside: avoid;
  }
  
  .btn, button {
    display: none;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #0000ff;
    --text-primary: #000000;
    --text-secondary: #000000;
    --bg-light: #ffffff;
  }
  
  .btn, button, input[type='submit'] {
    border: 2px solid;
  }
}

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

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-light: var(--color-gray-900);
    --bg-section-light: var(--color-gray-800);
    --text-primary: var(--color-gray-100);
    --text-secondary: var(--color-gray-300);
  }
  
  .service-card, .team-card, .testimonial-card, .resource-card {
    background: var(--color-gray-800);
  }
  
  .contact-form-container {
    background: var(--color-gray-800);
  }
  
  .form-control {
    background: var(--color-gray-700);
    border-color: var(--color-gray-600);
    color: var(--text-primary);
  }
}