/* ========================================
   CSS Variables & Root Configuration
======================================== */
:root {
  /* Split-Complementary Color Scheme */
  --primary-color: #8B5CF6;          /* Purple */
  --primary-dark: #7C3AED;           /* Darker Purple */
  --primary-light: #A78BFA;          /* Lighter Purple */
  
  --secondary-color: #EC4899;        /* Pink */
  --secondary-dark: #DB2777;         /* Darker Pink */
  --secondary-light: #F472B6;       /* Lighter Pink */
  
  --accent-color: #06B6D4;           /* Cyan */
  --accent-dark: #0891B2;            /* Darker Cyan */
  --accent-light: #22D3EE;           /* Lighter Cyan */
  
  --tertiary-color: #10B981;         /* Emerald */
  --tertiary-dark: #059669;          /* Darker Emerald */
  --tertiary-light: #34D399;         /* Lighter Emerald */
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --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;
  --black: #000000;
  
  /* Gradient Variables */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-secondary: linear-gradient(135deg, var(--accent-color), var(--tertiary-color));
  --gradient-hero: linear-gradient(135deg, rgba(139, 92, 246, 0.9), rgba(236, 72, 153, 0.9));
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  
  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  
  /* 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: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows - Neumorphism Style */
  --shadow-neumorphic: 8px 8px 16px rgba(139, 92, 246, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.8);
  --shadow-neumorphic-inset: inset 8px 8px 16px rgba(139, 92, 246, 0.1), inset -8px -8px 16px rgba(255, 255, 255, 0.8);
  --shadow-glass: 0 8px 32px rgba(31, 38, 135, 0.2);
  --shadow-3d: 0 20px 40px rgba(0, 0, 0, 0.1), 0 10px 20px rgba(0, 0, 0, 0.05);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* 3D Transform Variables */
  --transform-3d: perspective(1000px);
  --rotate-3d-x: rotateX(10deg);
  --rotate-3d-y: rotateY(10deg);
  --scale-hover: scale(1.05);
  --scale-active: scale(0.98);
}

/* ========================================
   Global Reset & Base Styles
======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--gray-50);
  overflow-x: hidden;
}

/* ========================================
   Typography Styles
======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--gray-800);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
  line-height: 1.7;
}

/* ========================================
   Button Styles (Global)
======================================== */
.btn,
button,
input[type='submit'],
input[type='button'],
.btn-primary,
.btn-secondary,
.btn-outline,
.btn-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  transform: var(--transform-3d);
  text-align: center;
  min-width: 120px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-3d);
}

.btn-primary:hover {
  transform: var(--transform-3d) var(--scale-hover) translateY(-2px);
  box-shadow: 0 25px 50px rgba(139, 92, 246, 0.3);
}

.btn-primary:active {
  transform: var(--transform-3d) var(--scale-active);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: var(--shadow-neumorphic);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: var(--transform-3d) var(--scale-hover);
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--primary-color);
  transform: var(--transform-3d) var(--scale-hover);
}

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

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: var(--transform-3d) var(--scale-hover);
}

/* Button Ripple Effect */
.btn::before,
.btn-primary::before,
.btn-secondary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
}

.btn:active::before,
.btn-primary:active::before,
.btn-secondary:active::before {
  width: 300px;
  height: 300px;
}

/* ========================================
   Card Styles (Global)
======================================== */
.card,
.item,
.testimonial,
.team-member,
.product-card,
.feature-card,
.portfolio-item,
.stat-widget,
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-neumorphic);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.card:hover,
.item:hover,
.feature-card:hover,
.portfolio-item:hover,
.stat-widget:hover {
  transform: var(--transform-3d) translateY(-10px) var(--rotate-3d-x);
  box-shadow: var(--shadow-3d);
}

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

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

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

.card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

/* ========================================
   Header & Navigation
======================================== */
header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-glass);
  z-index: 1000;
}

.nav-link {
  position: relative;
  font-weight: 500;
  transition: all var(--transition-normal);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

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

.mobile-menu-btn {
  position: relative;
  z-index: 1001;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* ========================================
   Hero Section
======================================== */
.hero-section {
  position: relative;
  background: var(--gradient-hero);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  color: var(--white);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-content h1 {
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-content .btn {
  animation: fadeInUp 1s ease-out 0.4s both;
}

/* Hero Particles Animation */
.hero-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: float 20s linear infinite;
  z-index: 1;
}

/* ========================================
   Features Section
======================================== */
.feature-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-neumorphic);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-10px) var(--rotate-3d-x);
  box-shadow: var(--shadow-3d);
}

.feature-card .icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--spacing-lg);
  box-shadow: var(--shadow-neumorphic);
}

/* ========================================
   Events Section
======================================== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

/* ========================================
   Portfolio Section
======================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-neumorphic);
  transition: all var(--transition-normal);
}

.portfolio-item:hover {
  transform: var(--transform-3d) translateY(-10px) var(--rotate-3d-y);
  box-shadow: var(--shadow-3d);
}

.portfolio-item .card-image {
  height: 300px;
  margin-bottom: 0;
}

.portfolio-item .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-normal);
}

.portfolio-item:hover .overlay {
  opacity: 1;
}

/* ========================================
   Vision Section
======================================== */
.vision-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.vision-stats {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-neumorphic);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ========================================
   Projects Section
======================================== */
.project-showcase {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.project-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  padding: var(--spacing-2xl);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-neumorphic);
}

.project-item:nth-child(even) {
  direction: rtl;
}

.project-item:nth-child(even) > * {
  direction: ltr;
}

.project-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glass);
}

.project-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

/* ========================================
   Team Section
======================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.team-member {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-neumorphic);
  transition: all var(--transition-normal);
}

.team-member:hover {
  transform: var(--transform-3d) translateY(-10px) var(--rotate-3d-x);
  box-shadow: var(--shadow-3d);
}

.team-member .card-image {
  height: 300px;
  margin-bottom: 0;
  border-radius: 0;
}

.team-member .card-content {
  padding: var(--spacing-xl);
}

.team-member .social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.team-member .social-links a {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.team-member .social-links a:hover {
  transform: var(--scale-hover) rotate(360deg);
}

/* ========================================
   History Section - Timeline
======================================== */
.timeline-container {
  position: relative;
  padding-left: var(--spacing-xl);
}

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

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

.timeline-marker {
  position: absolute;
  left: -8px;
  top: 0;
  width: 16px;
  height: 16px;
  background: var(--primary-color);
  border: 3px solid var(--white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-glass);
  z-index: 1;
}

.timeline-content {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-neumorphic);
  transition: all var(--transition-normal);
}

.timeline-content:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-3d);
}

/* ========================================
   Media Section
======================================== */
.media-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  margin-bottom: var(--spacing-2xl);
}

.external-resources {
  background: var(--gradient-glass);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.external-resources a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-normal);
  position: relative;
}

.external-resources a:hover {
  color: var(--primary-dark);
  transform: translateX(5px);
}

.external-resources a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.external-resources a:hover::after {
  width: 100%;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-neumorphic);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--spacing-lg);
  font-size: 4rem;
  color: var(--primary-color);
  font-family: var(--font-heading);
  line-height: 1;
}

.testimonial-card .stars {
  color: #FCD34D;
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

/* ========================================
   Insights Section
======================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.stat-widget {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  box-shadow: var(--shadow-neumorphic);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-widget::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.stat-widget:hover::before {
  transform: scaleX(1);
}

.stat-widget:hover {
  transform: var(--transform-3d) translateY(-10px) var(--rotate-3d-x);
  box-shadow: var(--shadow-3d);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--spacing-sm);
  counter-reset: stat-counter;
  animation: countUp 2s ease-out;
}

.stat-label {
  color: var(--gray-600);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.875rem;
}

/* ========================================
   Contact Section
======================================== */
.contact-section {
  background: var(--gradient-primary);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
  background-size: 100px 100px;
  animation: float 15s linear infinite;
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(10px);
}

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

.form-label {
  display: block;
  color: var(--gray-700);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-normal);
  background: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
  transform: var(--transform-3d) var(--rotate-3d-x);
}

.contact-info {
  color: rgba(255, 255, 255, 0.95);
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(10px);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-lg);
  font-size: 1.5rem;
}

/* ========================================
   Footer
======================================== */
footer {
  background: var(--gray-900);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.footer-logo .logo-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  font-weight: 700;
  color: var(--white);
}

.footer-description {
  color: var(--gray-400);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

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

.social-links a {
  display: inline-block;
  color: var(--gray-400);
  font-weight: 500;
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
}

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

.footer-section h4 {
  color: var(--white);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-section h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gradient-primary);
}

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

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

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

.footer-links a:hover {
  color: var(--white);
  padding-left: var(--spacing-sm);
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: var(--gray-400);
}

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

.success-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 100px 100px;
  animation: float 20s linear infinite;
}

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

.success-icon {
  width: 120px;
  height: 120px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-xl);
  font-size: 3rem;
  animation: bounceIn 1s ease-out;
}

.success-content h1 {
  color: var(--white);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1s ease-out 0.3s both;
}

.success-content p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
  animation: fadeInUp 1s ease-out 0.5s both;
}

/* ========================================
   Privacy & Terms Pages
======================================== */
.legal-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-3xl);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-neumorphic);
}

.legal-content h1 {
  color: var(--gray-800);
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.legal-content h2 {
  color: var(--primary-color);
  margin: var(--spacing-xl) 0 var(--spacing-lg);
  font-size: 1.5rem;
}

.legal-content p {
  color: var(--gray-700);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

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

.legal-content li {
  color: var(--gray-700);
  margin-bottom: var(--spacing-sm);
  line-height: 1.6;
}

/* ========================================
   Animations & Keyframes
======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

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

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(139, 92, 246, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(139, 92, 246, 0);
  }
}

@keyframes rotate3D {
  from {
    transform: var(--transform-3d) rotateY(0deg);
  }
  to {
    transform: var(--transform-3d) rotateY(360deg);
  }
}

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

.glass-effect {
  background: var(--gradient-glass);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.neumorphic-inset {
  box-shadow: var(--shadow-neumorphic-inset);
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

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

.parallax {
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1024px) {
  .vision-content,
  .media-showcase,
  .project-item {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .timeline-container::before {
    left: var(--spacing-md);
  }
  
  .timeline-marker {
    left: calc(var(--spacing-md) - 8px);
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 0.75rem;
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
    --spacing-3xl: 2.5rem;
  }
  
  .hero-content h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  
  .vision-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
  
  .team-grid,
  .events-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .contact-form {
    padding: var(--spacing-lg);
  }
  
  .btn,
  .btn-primary,
  .btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline-container {
    padding-left: var(--spacing-lg);
  }
  
  .timeline-item {
    padding-left: var(--spacing-md);
  }
  
  .social-links {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
}

/* ========================================
   Print Styles
======================================== */
@media print {
  .hero-section,
  header,
  footer,
  .contact-section {
    display: none;
  }
  
  * {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
  }
  
  .card,
  .feature-card,
  .portfolio-item {
    break-inside: avoid;
    margin-bottom: var(--spacing-lg);
  }
}

/* ========================================
   Accessibility Improvements
======================================== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .parallax {
    transform: none !important;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for keyboard navigation */
*:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-color);
  color: var(--white);
  padding: 8px 16px;
  text-decoration: none;
  border-radius: var(--radius-md);
  z-index: 9999;
}

.skip-link:focus {
  top: 6px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #0000FF;
    --secondary-color: #FF0000;
    --gray-600: #000000;
    --gray-400: #333333;
  }
}