/*
  ═══════════════════════════════════════════════════════════════════════════════
  GOPSCO.ORG ULTRA-MODERN DESIGN SYSTEM v3.0.0
  ═══════════════════════════════════════════════════════════════════════════════
  
  [OWNER:Frontend-Specialist] November 10, 2025 - Ultra-Modern Transformation
  
  VINUTHESHWARI'S TRANSMUTATION PRINCIPLES:
  "Energy Doesn't Disappear. It Transforms."
  
  1. Sovereignty Above All       → Dependence → Independence
  2. Wisdom Through Liberation   → Indoctrination → Liberation  
  3. Ethics as Transparency      → Opacity → Transparency
  4. Protection Through Design   → Vulnerability → Security
  5. Impact Over Profit          → Extraction → Service
  
  DESIGN INSPIRATION: Vercel + Linear + Arc + Stripe
  - Sophisticated gradients (not garish)
  - Smooth animations (performance-first)
  - Premium polish (micro-interactions)
  - Accessibility-native (WCAG 2.1 AA+)
  
  ═══════════════════════════════════════════════════════════════════════════════
*/

:root {
  /* Sophisticated Color Palette */
  --primary: #2563eb;
  --primary-light: #3b82f6;
  --primary-dark: #1d4ed8;
  
  --accent: #06b6d4; /* Refined teal */
  --accent-light: #22d3ee;
  --accent-warm: #f59e0b; /* Subtle gold */
  
  --bg-base: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-elevated: #f1f5f9;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.12);
  
  /* Sophisticated 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);
  --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.15);
  
  /* Modern Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Cal Sans', 'Inter', system-ui, sans-serif;
  
  /* Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 50%, #f8fafc 100%);
  background-attachment: fixed;
  line-height: 1.7;
  overflow-x: hidden;
}

/* Gradient Mesh Background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Page Load Animation */
@keyframes fadeInPage {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body {
  animation: fadeInPage 0.6s ease-out;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-sm);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  margin-bottom: var(--space-sm);
}

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

.lead {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 65ch;
}

/* Gradient Text */
.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.gradient-text::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gradient-text:hover::before {
  opacity: 1;
}

/* Layout */
.container {
  width: min(1280px, calc(100% - var(--space-xl)));
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container-narrow {
  width: min(800px, calc(100% - var(--space-xl)));
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: clamp(4rem, 10vw, 8rem) 0;
  position: relative;
}

/* Header with Glassmorphism */
.header {
  position: sticky;
  top: var(--space-md);
  z-index: 100;
  padding: var(--space-md) 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-md) var(--space-xl);
  box-shadow: var(--glass-shadow), var(--shadow-glow);
  transition: all var(--transition-base);
}

.header-content:hover {
  box-shadow: var(--glass-shadow), 0 0 30px rgba(37, 99, 235, 0.2);
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  transition: transform var(--transition-base);
}

.logo:hover {
  transform: scale(1.05);
}

.nav {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
}

.nav a {
  position: relative;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
  transition: color var(--transition-base);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}

.nav a:hover {
  color: var(--primary);
}

.nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Hero Section with Parallax */
.hero {
  position: relative;
  text-align: center;
  padding-top: var(--space-4xl);
  overflow: hidden;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-lg);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.hero h1 {
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.8s ease-out;
}

.hero .lead {
  margin: 0 auto var(--space-2xl);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

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

/* Buttons with Premium Polish */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  box-shadow: var(--shadow-lg), 0 0 20px rgba(37, 99, 235, 0.3);
  transition: all var(--transition-base);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), 0 0 30px rgba(37, 99, 235, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--primary);
  border: 1.5px solid rgba(37, 99, 235, 0.2);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid rgba(37, 99, 235, 0.2);
}

.btn-ghost:hover {
  background: rgba(37, 99, 235, 0.05);
  border-color: var(--primary);
}

/* Magnetic Button Effect */
.magnetic-btn {
  transition: transform var(--transition-fast);
  will-change: transform;
}

/* Stats Section with Sophisticated Design */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-2xl);
  max-width: 1000px;
  margin: 0 auto;
}

.stat {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transition: left 0.5s ease;
}

.stat:hover::before {
  left: 100%;
}

.stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  border-color: rgba(37, 99, 235, 0.3);
}

.stat-value {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.stat-transformation {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-full);
  display: inline-block;
  margin-top: var(--space-sm);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section-header h2 {
  margin-bottom: var(--space-lg);
}

/* Glass Cards with Hover Effects */
.glass-card {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent-warm));
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.glass-card:hover::before {
  transform: translateX(0);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
  border-color: rgba(37, 99, 235, 0.3);
}

/* Transformation Grid */
.transformation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-2xl);
}

.transformation-card {
  position: relative;
}

.transform-arrow {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(6, 182, 212, 0.05));
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 700;
}

.transform-from {
  color: var(--text-muted);
  text-decoration: line-through;
  opacity: 0.6;
}

.transform-icon {
  color: var(--accent);
  font-size: 1.25rem;
}

.transform-to {
  color: var(--primary);
}

.card-metrics {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}

.metric-badge {
  padding: var(--space-xs) var(--space-md);
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(37, 99, 235, 0.2);
}

/* Principles Grid with 3D Hover */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-2xl);
}

.principle-card {
  position: relative;
  transition: all var(--transition-base);
}

.hover-lift {
  transform-style: preserve-3d;
  perspective: 1000px;
}

.hover-lift:hover {
  transform: translateY(-8px) rotateX(2deg);
}

.principle-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: inline-block;
  transition: transform var(--transition-bounce);
}

.principle-card:hover .principle-icon {
  transform: scale(1.1) rotate(5deg);
}

.principle-header {
  margin-bottom: var(--space-md);
}

.principle-transform {
  font-size: 0.875rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.principle-transform::before {
  content: '→';
  color: var(--accent-warm);
}

.principle-accent {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.principle-card:hover .principle-accent {
  transform: scaleX(1);
}

/* Programs Grid with 3D Transform */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-2xl);
}

.program-card {
  position: relative;
}

.hover-3d {
  transition: all var(--transition-slow);
  transform-style: preserve-3d;
}

.hover-3d:hover {
  transform: translateY(-8px) rotateY(2deg) rotateX(2deg);
  box-shadow: 
    var(--shadow-2xl), 
    var(--shadow-glow),
    20px 20px 60px rgba(37, 99, 235, 0.15);
}

.program-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-md);
}

.program-transform-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
  padding: var(--space-lg);
  background: rgba(37, 99, 235, 0.03);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--accent);
}

.transform-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
}

.transform-item .from {
  color: var(--text-muted);
  text-decoration: line-through;
  opacity: 0.7;
}

.transform-item .arrow {
  color: var(--accent);
  font-weight: 800;
}

.transform-item .to {
  color: var(--primary);
  font-weight: 700;
}

/* Impact Grid */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
}

.impact-card {
  text-align: center;
}

.impact-stat {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.impact-number {
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
}

.impact-unit {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--accent);
  margin-left: var(--space-xs);
}

.impact-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.impact-transformation {
  font-size: 0.875rem;
  color: var(--accent);
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: var(--space-md);
}

/* Philosophy Section */
.philosophy-section {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.philosophy-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.philosophy-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.philosophy-point {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-lg);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.philosophy-point:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.3);
}

.point-icon {
  font-size: 2rem;
  line-height: 1;
}

.point-content h4 {
  margin-bottom: var(--space-xs);
  color: var(--primary);
}

.point-content p {
  margin: 0;
  font-size: 0.875rem;
}

/* Energy Orb with Gradient Mesh */
.philosophy-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.energy-orb {
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: 
    radial-gradient(circle at 30% 30%, rgba(37, 99, 235, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(6, 182, 212, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.15) 0%, transparent 60%);
  border: 2px solid rgba(37, 99, 235, 0.1);
  box-shadow: 
    inset 0 0 60px rgba(37, 99, 235, 0.1),
    0 0 80px rgba(37, 99, 235, 0.15);
  animation: orbPulse 4s ease-in-out infinite;
  position: relative;
}

.energy-orb::before,
.energy-orb::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(37, 99, 235, 0.1);
}

.energy-orb::before {
  inset: -20px;
  animation: orbRing1 3s linear infinite;
}

.energy-orb::after {
  inset: -40px;
  animation: orbRing2 4s linear infinite reverse;
}

@keyframes orbPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}

@keyframes orbRing1 {
  from {
    transform: rotate(0deg);
    opacity: 0.3;
  }
  to {
    transform: rotate(360deg);
    opacity: 0.3;
  }
}

@keyframes orbRing2 {
  from {
    transform: rotate(0deg);
    opacity: 0.2;
  }
  to {
    transform: rotate(360deg);
    opacity: 0.2;
  }
}

/* CTA Section */
.cta-section {
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  margin: var(--space-2xl) 0;
  flex-wrap: wrap;
}

.cta-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  min-width: 150px;
}

.cta-stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background: rgba(255, 255, 255, 0.9);
}

.cta-stat-icon {
  font-size: 2rem;
}

.cta-stat-text {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #e2e8f0;
  padding: var(--space-4xl) 0 var(--space-2xl);
  margin-top: var(--space-4xl);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-3xl);
  margin-bottom: var(--space-2xl);
}

.footer-section h4 {
  color: white;
  margin-bottom: var(--space-lg);
  font-size: 1rem;
  font-weight: 700;
}

.footer-section p {
  color: #94a3b8;
  line-height: 1.7;
}

.footer-section a {
  display: block;
  color: #cbd5e1;
  text-decoration: none;
  margin-bottom: var(--space-sm);
  transition: all var(--transition-fast);
  position: relative;
  padding-left: 0;
}

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

.footer-divine {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-divine small {
  color: #64748b;
  font-size: 0.75rem;
  font-style: italic;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 0.875rem;
}

/* Custom Cursor on Interactive Elements */
.btn, .glass-card, a {
  cursor: pointer;
}

.btn:hover, .glass-card:hover {
  cursor: pointer;
}

/* Focus States - Beautiful and Functional */
*:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a:focus-visible {
  outline-color: var(--accent);
}

/* Skeleton Loaders */
.skeleton {
  background: linear-gradient(
    90deg,
    rgba(229, 231, 235, 0.4) 0%,
    rgba(229, 231, 235, 0.8) 50%,
    rgba(229, 231, 235, 0.4) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Loading Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(37, 99, 235, 0.1);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Parallax Effect */
.parallax-section {
  transform-style: preserve-3d;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .philosophy-content {
    grid-template-columns: 1fr;
  }
  
  .energy-orb {
    width: 300px;
    height: 300px;
  }
  
  .nav {
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-lg);
  }
  
  .nav {
    flex-direction: column;
    gap: var(--space-md);
    width: 100%;
  }
  
  .nav a {
    width: 100%;
    text-align: center;
    padding: var(--space-sm) 0;
  }
  
  .stats {
    grid-template-columns: 1fr;
  }
  
  .transformation-grid,
  .principles-grid,
  .programs-grid,
  .impact-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .cta-stats {
    flex-direction: column;
  }
  
  .cta-stat {
    width: 100%;
  }
  
  .philosophy-visual {
    height: 350px;
  }
  
  .energy-orb {
    width: 250px;
    height: 250px;
  }
}

@media (max-width: 480px) {
  :root {
    --space-xs: 0.375rem;
    --space-sm: 0.5rem;
    --space-md: 0.75rem;
    --space-lg: 1rem;
    --space-xl: 1.5rem;
    --space-2xl: 2rem;
    --space-3xl: 2.5rem;
    --space-4xl: 3rem;
  }
  
  .section {
    padding: var(--space-3xl) 0;
  }
  
  .header {
    top: var(--space-xs);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .hover-lift:hover,
  .hover-3d:hover {
    transform: none;
  }
  
  .energy-orb,
  .energy-orb::before,
  .energy-orb::after {
    animation: none;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .glass-card {
    border-width: 2px;
    border-color: var(--primary);
  }
  
  .gradient-text {
    -webkit-text-fill-color: var(--primary);
  }
}

/* Dark Mode Preparation (Future) */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-base: #0f172a;
    --bg-subtle: #1e293b;
    --bg-elevated: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --glass-bg: rgba(15, 23, 42, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
  }
  
  body {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  }
  
  body::before {
    background: 
      radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
      radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.15) 0%, transparent 50%);
  }
  
  .footer {
    background: linear-gradient(135deg, #020617 0%, #0f172a 100%);
  }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .hero-actions,
  .cta-section {
    display: none;
  }
  
  .glass-card {
    border: 1px solid #ccc;
    background: white;
    box-shadow: none;
  }
}

/* Container Queries (Modern CSS) */
@container (min-width: 600px) {
  .transformation-card {
    padding: var(--space-3xl);
  }
}

/* Utility Classes */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.color-bg-subtle {
  background: var(--bg-subtle);
}

/* Performance Optimizations */
.glass-card,
.btn,
.stat {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Smooth Scrolling with Modern Support */
@supports (scroll-behavior: smooth) {
  html {
    scroll-behavior: smooth;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-subtle);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
}

/* Selection */
::selection {
  background: rgba(37, 99, 235, 0.2);
  color: var(--text-primary);
}

::-moz-selection {
  background: rgba(37, 99, 235, 0.2);
  color: var(--text-primary);
}