/**
 * KTS GLOBAL - QUANTUM COMPONENTS V4.0
 * Enhanced Components with Glassmorphism & 3D Effects
 * Date: 2026-03-04
 * 
 * Federation: @archon @crius @persephone @athena @hades
 */

/* ============================================
   NAVIGATION - QUANTUM COMMAND BAR
   ============================================ */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--border-default);
  transition: all var(--transition-base);
}

nav.scrolled {
  background: rgba(10, 14, 39, 0.98);
  box-shadow: var(--shadow-lg), 0 4px 30px rgba(0, 217, 255, 0.1);
  border-bottom-color: var(--color-primary);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: var(--font-size-2xl);
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  text-decoration: none;
  text-transform: uppercase;
  transition: all var(--transition-base);
  position: relative;
}

.nav-logo::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

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

.nav-logo span {
  color: var(--color-primary);
  text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

.nav-links {
  display: flex;
  gap: var(--space-5);
  align-items: center;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-base);
  position: relative;
  padding: var(--space-2) 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-primary);
  text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

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

/* Status Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid #10B981;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #10B981;
  animation: glowPulse 2s infinite;
}

.status-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

/* CTA Buttons */
.btn-primary {
  padding: var(--space-3) var(--space-5);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--text-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md), 0 4px 15px rgba(0, 217, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-lg), 0 8px 30px rgba(0, 217, 255, 0.5);
}

.btn-secondary {
  padding: var(--space-3) var(--space-5);
  background: transparent;
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-primary);
  transition: left var(--transition-slow);
  z-index: -1;
}

.btn-secondary:hover::before {
  left: 0;
}

.btn-secondary:hover {
  color: var(--bg-base);
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-md), 0 4px 20px rgba(0, 217, 255, 0.4);
}

/* ============================================
   HERO SECTION - QUANTUM COMMAND CENTER
   ============================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: calc(var(--space-20) + 60px) var(--space-4) var(--space-10);
  background: radial-gradient(ellipse at top, rgba(0, 217, 255, 0.08) 0%, transparent 70%);
  overflow: hidden;
}

/* Animated Grid Background */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(90deg, rgba(0, 217, 255, 0.03) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0, 217, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  pointer-events: none;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(60px, 60px);
  }
}

/* Floating Particles */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle, rgba(0, 217, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
  pointer-events: none;
  animation: float 6s ease-in-out infinite;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  animation: fadeInBlur 1s ease both;
  backdrop-filter: blur(10px);
}

.hero-label::before {
  content: '🏆';
  font-size: var(--font-size-lg);
  animation: float 2s ease-in-out infinite;
}

.hero h1 {
  margin-bottom: var(--space-4);
  animation: fadeInBlur 1s ease 0.2s both;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-2xl);
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
  animation: fadeInBlur 1s ease 0.4s both;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInBlur 1s ease 0.6s both;
}

/* Hero Metrics Grid */
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-10);
  animation: fadeInBlur 1s ease 0.8s both;
}

/* ============================================
   ENHANCED CARD COMPONENTS
   ============================================ */

/* Override old card styles when glass-card is present */
.card.glass-card {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: var(--glass-border) !important;
}

.service-card {
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card::after {
  content: '';
  position: absolute;
  top: var(--depth-2);
  left: var(--depth-2);
  right: calc(-1 * var(--depth-2));
  bottom: calc(-1 * var(--depth-2));
  background: linear-gradient(135deg, var(--bg-elevated) 0%, transparent 100%);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0;
  filter: blur(12px);
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl), 0 20px 60px rgba(0, 217, 255, 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover::after {
  opacity: 0.8;
}

.service-card-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(0, 217, 255, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.service-card-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  transition: color var(--transition-base);
}

.service-card:hover .service-card-title {
  color: var(--color-primary);
}

.service-card-description {
  font-size: var(--font-size-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.service-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  transition: transform var(--transition-slow);
}

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

/* Metric Card Enhancement */
.metric-card {
  text-align: center;
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur));
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.metric-card:hover::before {
  opacity: 1;
}

.metric-card:hover {
  transform: scale(1.05);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.metric-value {
  font-size: clamp(var(--font-size-5xl), 8vw, var(--font-size-8xl));
  font-weight: 900;
  color: var(--color-primary);
  line-height: var(--leading-none);
  margin-bottom: var(--space-2);
  font-family: 'JetBrains Mono', monospace;
  text-shadow: 0 0 30px rgba(0, 217, 255, 0.5);
}

.metric-label {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-tertiary);
  font-weight: 600;
}

/* ============================================
   SECTION STYLING
   ============================================ */

.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-label {
  display: inline-block;
  padding: var(--space-2) var(--space-5);
  background: rgba(0, 217, 255, 0.1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  backdrop-filter: blur(10px);
}

.section-title {
  font-size: clamp(var(--font-size-4xl), 6vw, var(--font-size-6xl));
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.section-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-tertiary);
  line-height: var(--leading-relaxed);
  max-width: 800px;
  margin: 0 auto;
}

/* ============================================
   FOOTER ENHANCEMENT
   ============================================ */

footer {
  background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-elevated) 100%);
  border-top: 1px solid var(--border-default);
  padding: var(--space-12) 0 var(--space-6);
  margin-top: var(--space-20);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.footer-section h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

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

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: var(--text-tertiary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  position: relative;
}

.footer-links a::before {
  content: '→';
  margin-right: var(--space-2);
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--transition-base);
}

.footer-links a:hover {
  color: var(--color-primary);
  padding-left: var(--space-4);
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  margin: 0;
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */

@media (max-width: 767px) {
  .nav-container {
    padding: var(--space-2) var(--space-3);
  }
  
  .nav-links {
    display: none;
  }
  
  .hero {
    padding: calc(var(--space-12) + 60px) var(--space-3) var(--space-8);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
  
  .service-card {
    padding: var(--space-4);
  }
  
  .metric-card {
    padding: var(--space-4);
  }
  
  .section {
    padding: var(--space-12) 0;
  }
  
  .section-header {
    margin-bottom: var(--space-8);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}