/*
Theme Name: Dreamsmith Cyberpunk Pro
Description: Ultra-modern cyberpunk WordPress theme for Dreamsmith LLC - Premium Mobile App Development
Version: 2.0
Author: Dreamsmith LLC
*/

:root {
  /* Enhanced Cyberpunk Color Palette */
  --primary-dark: #000000;
  --secondary-dark: #0f0f1a;
  --tertiary-dark: #1a1a2e;
  --accent-purple: #8b5cf6;
  --accent-cyan: #06b6d4;
  --accent-pink: #ec4899;
  --neon-blue: #3b82f6;
  --neon-green: #10b981;
  --neon-orange: #f97316;
  --electric-blue: #0ea5e9;
  --matrix-green: #00ff41;
  --hologram-blue: #00d4ff;
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-bg-strong: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-border-strong: rgba(255, 255, 255, 0.2);
  --shadow-glow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  --shadow-neon: 0 0 20px rgba(59, 130, 246, 0.5);
  --shadow-matrix: 0 0 30px rgba(0, 255, 65, 0.3);
  
  /* Advanced Gradients */
  --gradient-cyber: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 50%, #ec4899 100%);
  --gradient-matrix: linear-gradient(180deg, #00ff41 0%, #008f11 100%);
  --gradient-hologram: linear-gradient(45deg, #00d4ff, #0ea5e9, #3b82f6);
  --gradient-dark: linear-gradient(135deg, #000000 0%, #0f0f1a 50%, #1a1a2e 100%);
  
  /* Typography Scale */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  --font-size-7xl: 4.5rem;
  
  /* Spacing Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Animation Timings */
  --transition-fast: 0.15s;
  --transition-normal: 0.3s;
  --transition-slow: 0.5s;
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1);
  --ease-in: cubic-bezier(0.4, 0.0, 1, 1);
  --ease-in-out: cubic-bezier(0.4, 0.0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--gradient-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Multi-layer animated background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 15% 85%, var(--accent-purple) 0%, transparent 40%),
    radial-gradient(circle at 85% 15%, var(--electric-blue) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, var(--accent-cyan) 0%, transparent 35%),
    radial-gradient(circle at 75% 75%, var(--accent-pink) 0%, transparent 30%);
  opacity: 0.08;
  z-index: -3;
  animation: cyberFloat 25s ease-in-out infinite;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.02"><circle cx="30" cy="30" r="1"/></g></svg>');
  z-index: -2;
  animation: gridMove 20s linear infinite;
}

/* Matrix rain effect overlay */
.matrix-rain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.03;
}

.matrix-rain::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--matrix-green), transparent);
  animation: matrixRain 3s linear infinite;
}

@keyframes cyberFloat {
  0%, 100% { 
    transform: translateY(0px) rotate(0deg) scale(1); 
    opacity: 0.08;
  }
  25% { 
    transform: translateY(-15px) rotate(0.5deg) scale(1.02); 
    opacity: 0.12;
  }
  50% { 
    transform: translateY(-5px) rotate(-0.3deg) scale(0.98); 
    opacity: 0.06;
  }
  75% { 
    transform: translateY(10px) rotate(0.7deg) scale(1.01); 
    opacity: 0.1;
  }
}

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

@keyframes matrixRain {
  0% { transform: translateY(-100vh); }
  100% { transform: translateY(100vh); }
}

/* Holographic scan lines */
.scan-lines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 212, 255, 0.01) 2px,
    rgba(0, 212, 255, 0.01) 4px
  );
  animation: scanLines 2s linear infinite;
}

@keyframes scanLines {
  0% { transform: translateY(0); }
  100% { transform: translateY(4px); }
}

/* Advanced Glass morphism containers */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-glow);
  position: relative;
}

.glass-strong {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--glass-border-strong);
  box-shadow: 
    var(--shadow-glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.glass-neon {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--electric-blue);
  box-shadow: 
    var(--shadow-glow),
    0 0 20px rgba(59, 130, 246, 0.3),
    inset 0 1px 0 rgba(59, 130, 246, 0.1);
}

.glass::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

/* Glitch Effects */
.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.glitch::before {
  animation: glitch-1 0.5s infinite linear alternate-reverse;
}

.glitch::after {
  animation: glitch-2 0.5s infinite linear alternate-reverse;
}

@keyframes glitch-1 {
  0% {
    transform: translateX(0);
    filter: hue-rotate(0deg);
  }
  10% {
    transform: translateX(-2px);
    filter: hue-rotate(90deg);
  }
  20% {
    transform: translateX(2px);
    filter: hue-rotate(180deg);
  }
  30% {
    transform: translateX(0);
    filter: hue-rotate(270deg);
  }
  40% {
    transform: translateX(2px);
    filter: hue-rotate(360deg);
  }
  50% {
    transform: translateX(-2px);
    filter: hue-rotate(0deg);
  }
  60% {
    transform: translateX(0);
    filter: hue-rotate(90deg);
  }
  70% {
    transform: translateX(2px);
    filter: hue-rotate(180deg);
  }
  80% {
    transform: translateX(-2px);
    filter: hue-rotate(270deg);
  }
  90% {
    transform: translateX(2px);
    filter: hue-rotate(360deg);
  }
  100% {
    transform: translateX(0);
    filter: hue-rotate(0deg);
  }
}

@keyframes glitch-2 {
  0% {
    transform: translateX(0);
    filter: hue-rotate(0deg) saturate(1.2);
  }
  15% {
    transform: translateX(3px);
    filter: hue-rotate(120deg) saturate(1.5);
  }
  30% {
    transform: translateX(-3px);
    filter: hue-rotate(240deg) saturate(0.8);
  }
  45% {
    transform: translateX(2px);
    filter: hue-rotate(60deg) saturate(1.3);
  }
  60% {
    transform: translateX(-2px);
    filter: hue-rotate(300deg) saturate(1.1);
  }
  75% {
    transform: translateX(3px);
    filter: hue-rotate(180deg) saturate(1.4);
  }
  90% {
    transform: translateX(-1px);
    filter: hue-rotate(90deg) saturate(0.9);
  }
  100% {
    transform: translateX(0);
    filter: hue-rotate(0deg) saturate(1);
  }
}

/* Advanced Neon Effects */
.neon-text {
  color: var(--electric-blue);
  text-shadow: 
    0 0 5px var(--electric-blue),
    0 0 10px var(--electric-blue),
    0 0 20px var(--electric-blue),
    0 0 40px var(--electric-blue);
  animation: neonFlicker 2s infinite alternate;
}

.neon-border {
  border: 2px solid var(--electric-blue);
  box-shadow: 
    0 0 10px var(--electric-blue),
    inset 0 0 10px rgba(59, 130, 246, 0.1),
    0 0 20px rgba(59, 130, 246, 0.5);
  animation: neonPulse 3s ease-in-out infinite alternate;
}

.neon-glow {
  box-shadow: 
    0 0 20px rgba(59, 130, 246, 0.4),
    0 0 40px rgba(59, 130, 246, 0.2),
    0 0 60px rgba(59, 130, 246, 0.1),
    0 0 80px rgba(59, 130, 246, 0.05);
}

@keyframes neonFlicker {
  0%, 18%, 22%, 25%, 53%, 57%, 100% {
    text-shadow: 
      0 0 5px var(--electric-blue),
      0 0 10px var(--electric-blue),
      0 0 20px var(--electric-blue),
      0 0 40px var(--electric-blue);
  }
  20%, 24%, 55% {
    text-shadow: none;
  }
}

@keyframes neonPulse {
  0% {
    box-shadow: 
      0 0 10px var(--electric-blue),
      inset 0 0 10px rgba(59, 130, 246, 0.1),
      0 0 20px rgba(59, 130, 246, 0.5);
  }
  100% {
    box-shadow: 
      0 0 20px var(--electric-blue),
      inset 0 0 20px rgba(59, 130, 246, 0.2),
      0 0 40px rgba(59, 130, 246, 0.8);
  }
}

/* Data Stream Effects */
.data-stream {
  position: relative;
  overflow: hidden;
}

.data-stream::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 212, 255, 0.2),
    transparent
  );
  animation: dataFlow 2s infinite;
}

@keyframes dataFlow {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Holographic Effects */
.hologram {
  background: var(--gradient-hologram);
  background-size: 200% 200%;
  animation: hologramShift 3s ease-in-out infinite;
  position: relative;
}

.hologram::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 255, 255, 0.05) 2px,
    rgba(255, 255, 255, 0.05) 4px
  );
  pointer-events: none;
  animation: scanLines 2s linear infinite;
}

@keyframes hologramShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Enhanced Header Navigation */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-5) 0;
  transition: all var(--transition-normal) var(--ease-in-out);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-header.scrolled {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 
    0 4px 32px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  background: var(--gradient-cyber);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-clip: text;
  text-decoration: none;
  transition: all var(--transition-normal) var(--ease-out);
  animation: hologramShift 4s ease-in-out infinite;
  position: relative;
  letter-spacing: -0.02em;
}

.logo:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 20px var(--electric-blue));
}

.logo::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-cyber);
  transform: scaleX(0);
  transition: transform var(--transition-normal) var(--ease-out);
  border-radius: var(--radius-full);
}

.logo:hover::after {
  transform: scaleX(1);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--space-10);
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-base);
  position: relative;
  transition: all var(--transition-normal) var(--ease-out);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  display: block;
}

.main-nav a:hover {
  color: var(--electric-blue);
  text-shadow: 0 0 10px var(--electric-blue);
  background: rgba(59, 130, 246, 0.1);
  transform: translateY(-2px);
}

.main-nav a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-cyber);
  opacity: 0;
  border-radius: var(--radius-lg);
  transition: opacity var(--transition-normal) var(--ease-out);
  z-index: -1;
}

.main-nav a:hover::before {
  opacity: 0.1;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-cyber);
  transition: all var(--transition-normal) var(--ease-out);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
}

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

.main-nav a.active {
  color: var(--electric-blue);
  background: rgba(59, 130, 246, 0.1);
}

.main-nav a.active::after {
  width: 100%;
}

/* Enhanced Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 0 var(--space-5);
  background: radial-gradient(circle at center, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  z-index: -1;
}

.hero-content {
  max-width: 900px;
  z-index: 2;
  position: relative;
}

.hero h1 {
  font-size: clamp(var(--font-size-4xl), 8vw, var(--font-size-7xl));
  font-weight: 800;
  margin-bottom: var(--space-6);
  background: var(--gradient-cyber);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-clip: text;
  animation: heroGlow 3s ease-in-out infinite alternate, hologramShift 4s ease-in-out infinite;
  line-height: 1.1;
  letter-spacing: -0.02em;
  position: relative;
}

.hero h1.glitch {
  animation: heroGlow 3s ease-in-out infinite alternate, hologramShift 4s ease-in-out infinite, glitch-1 0.3s infinite linear alternate-reverse;
}

@keyframes heroGlow {
  0% { 
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.5));
    transform: scale(1);
  }
  100% { 
    filter: drop-shadow(0 0 40px rgba(139, 92, 246, 0.8));
    transform: scale(1.02);
  }
}

.hero p {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-12);
  font-weight: 300;
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  background: var(--gradient-cyber);
  background-size: 200% 200%;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-lg);
  transition: all var(--transition-normal) var(--ease-out);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  animation: hologramShift 3s ease-in-out infinite;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-cyber);
  opacity: 0;
  transition: opacity var(--transition-normal) var(--ease-out);
  animation: dataFlow 2s infinite;
}

.cta-button:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 
    0 20px 40px rgba(59, 130, 246, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.cta-button:hover::before {
  opacity: 0.2;
}

.cta-button:active {
  transform: translateY(-2px) scale(1);
  transition: all var(--transition-fast) var(--ease-in);
}

/* Button variants */
.cta-button.secondary {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-strong);
  animation: none;
}

.cta-button.secondary:hover {
  background: var(--glass-bg-strong);
  border-color: var(--electric-blue);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.2),
    0 0 20px rgba(59, 130, 246, 0.3);
}

.cta-button.neon {
  background: transparent;
  border: 2px solid var(--electric-blue);
  box-shadow: 
    0 0 10px rgba(59, 130, 246, 0.5),
    inset 0 0 10px rgba(59, 130, 246, 0.1);
  animation: neonPulse 3s ease-in-out infinite alternate;
}

.cta-button.neon:hover {
  background: rgba(59, 130, 246, 0.1);
  box-shadow: 
    0 0 20px rgba(59, 130, 246, 0.8),
    0 20px 40px rgba(59, 130, 246, 0.2),
    inset 0 0 20px rgba(59, 130, 246, 0.2);
}

/* Enhanced Section Styling */
.section {
  padding: var(--space-24) 0;
  position: relative;
}

.section:nth-child(even) {
  background: linear-gradient(135deg, rgba(15, 15, 26, 0.5) 0%, rgba(26, 26, 46, 0.3) 100%);
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
  opacity: 0.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.section-title {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-16);
  background: var(--gradient-cyber);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-clip: text;
  animation: hologramShift 4s ease-in-out infinite;
  line-height: 1.2;
  letter-spacing: -0.02em;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-cyber);
  border-radius: var(--radius-full);
}

/* Enhanced Cards */
.card {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  margin: var(--space-5) 0;
  transition: all var(--transition-normal) var(--ease-out);
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    0 25px 50px rgba(59, 130, 246, 0.15),
    0 0 0 1px rgba(59, 130, 246, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-color: var(--glass-border-strong);
}

.card h3 {
  color: var(--electric-blue);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-xl);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.card h3 i {
  font-size: var(--font-size-2xl);
  background: var(--gradient-cyber);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-clip: text;
  animation: hologramShift 3s ease-in-out infinite;
}

.card p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

/* Card variants */
.card.highlight {
  background: var(--glass-bg-strong);
  border: 1px solid var(--electric-blue);
  box-shadow: 
    var(--shadow-glow),
    0 0 30px rgba(59, 130, 246, 0.2);
}

.card.highlight:hover {
  box-shadow: 
    0 25px 50px rgba(59, 130, 246, 0.3),
    0 0 0 1px var(--electric-blue),
    0 0 40px rgba(59, 130, 246, 0.4);
}

.card.data-stream {
  position: relative;
  overflow: hidden;
}

.card.data-stream::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 212, 255, 0.1),
    transparent
  );
  animation: dataFlow 3s infinite;
  pointer-events: none;
}

.card.neon-glow {
  box-shadow: 
    var(--shadow-glow),
    0 0 20px rgba(59, 130, 246, 0.3);
  animation: neonPulse 4s ease-in-out infinite alternate;
}

/* Enhanced Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.portfolio-item {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-normal) var(--ease-out);
  box-shadow: var(--shadow-glow);
  position: relative;
  cursor: pointer;
}

.portfolio-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-cyber);
  background-size: 200% 200%;
  animation: hologramShift 3s ease-in-out infinite;
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.portfolio-item:hover {
  transform: translateY(-12px) scale(1.03);
  box-shadow: 
    0 30px 60px rgba(139, 92, 246, 0.2),
    0 0 0 1px rgba(139, 92, 246, 0.3),
    0 0 40px rgba(139, 92, 246, 0.15);
  border-color: var(--accent-purple);
}

.portfolio-item:hover::before {
  height: 6px;
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

.portfolio-content {
  padding: var(--space-8);
}

.portfolio-item h3 {
  color: var(--accent-purple);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-purple), var(--electric-blue));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-clip: text;
  animation: hologramShift 4s ease-in-out infinite;
  line-height: 1.2;
}

.portfolio-item p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  font-size: var(--font-size-base);
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.tech-tag {
  background: rgba(59, 130, 246, 0.15);
  color: var(--electric-blue);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border: 1px solid rgba(59, 130, 246, 0.3);
  transition: all var(--transition-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.tech-tag::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(59, 130, 246, 0.2),
    transparent
  );
  transition: left var(--transition-normal) var(--ease-out);
}

.tech-tag:hover::before {
  left: 100%;
}

.tech-tag:hover {
  background: rgba(59, 130, 246, 0.25);
  border-color: var(--electric-blue);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

/* Portfolio Item States */
.portfolio-item.featured {
  background: var(--glass-bg-strong);
  border: 1px solid var(--accent-purple);
  box-shadow: 
    var(--shadow-glow),
    0 0 30px rgba(139, 92, 246, 0.2);
}

.portfolio-item.featured::before {
  background: var(--gradient-cyber);
  animation: dataFlow 2s infinite, hologramShift 3s ease-in-out infinite;
}

.portfolio-item.loading {
  position: relative;
}

.portfolio-item.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.portfolio-item.loading::after {
  content: 'Loading...';
  color: var(--electric-blue);
  font-weight: 600;
}

/* Enhanced Contact Form */
.contact-form {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.form-group {
  margin-bottom: var(--space-8);
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--electric-blue);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-normal) var(--ease-out);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: all var(--transition-normal) var(--ease-out);
  position: relative;
  z-index: 2;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--electric-blue);
  box-shadow: 
    0 0 0 1px var(--electric-blue),
    0 0 20px rgba(59, 130, 246, 0.3),
    0 4px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
  background: var(--glass-bg-strong);
}

.form-group input:focus + label,
.form-group textarea:focus + label {
  color: var(--electric-blue);
  transform: translateY(-2px);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
  max-height: 300px;
}

/* Form field states */
.form-group.focused label {
  color: var(--electric-blue);
  transform: translateY(-2px) scale(0.95);
}

.form-group.filled label {
  transform: translateY(-2px) scale(0.95);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--neon-orange);
  box-shadow: 
    0 0 0 1px var(--neon-orange),
    0 0 20px rgba(249, 115, 22, 0.3);
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
  20%, 40%, 60%, 80% { transform: translateX(2px); }
}

.form-error {
  background: rgba(249, 115, 22, 0.1);
  color: var(--neon-orange);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  border: 1px solid var(--neon-orange);
  animation: slideInLeft 0.3s ease-out;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.form-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--neon-green);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  border: 1px solid var(--neon-green);
  animation: slideInLeft 0.3s ease-out;
  font-size: var(--font-size-sm);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Enhanced form interactions */
.form-group {
  position: relative;
}

.form-group::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-cyber);
  opacity: 0;
  border-radius: var(--radius-xl);
  transition: opacity var(--transition-normal) var(--ease-out);
  z-index: 1;
  pointer-events: none;
}

.form-group.focused::before {
  opacity: 0.05;
}

/* Submit button enhancements */
.form-submit {
  text-align: center;
  margin-top: var(--space-8);
}

.form-submit .cta-button {
  min-width: 200px;
  position: relative;
  overflow: hidden;
}

.form-submit .cta-button.loading {
  pointer-events: none;
}

.form-submit .cta-button.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Footer */
.site-footer {
  background: var(--primary-dark);
  padding: 60px 0 30px;
  text-align: center;
  border-top: 1px solid var(--glass-border);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-logo {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(45deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.footer-text {
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
}

.social-links a {
  color: var(--text-secondary);
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.social-links a:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px var(--accent-cyan);
  transform: translateY(-3px);
}

.copyright {
  color: var(--text-secondary);
  font-size: 0.9rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .main-nav ul {
    gap: 20px;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-container {
    flex-direction: column;
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .container {
    padding: 0 15px;
  }
  
  .card {
    padding: 25px;
  }
}

/* Enhanced Loading Animation */
.loading-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: all var(--transition-slow) var(--ease-in-out);
}

.loading-animation.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-container {
  text-align: center;
  position: relative;
}

.cyber-loader {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-6);
}

.cyber-loader-inner {
  width: 100%;
  height: 100%;
  border: 2px solid transparent;
  border-top: 2px solid var(--electric-blue);
  border-right: 2px solid var(--accent-purple);
  border-radius: 50%;
  animation: cyberSpin 1s linear infinite;
  position: relative;
}

.cyber-loader-inner::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 2px solid transparent;
  border-bottom: 2px solid var(--accent-cyan);
  border-left: 2px solid var(--accent-pink);
  border-radius: 50%;
  animation: cyberSpin 1.5s linear infinite reverse;
}

.cyber-loader-inner::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--electric-blue);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 20px var(--electric-blue);
  animation: neonPulse 2s ease-in-out infinite alternate;
}

.cyber-loader-text {
  color: var(--electric-blue);
  font-size: var(--font-size-lg);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: neonFlicker 2s infinite alternate;
}

@keyframes cyberSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Enhanced Background Elements */
.cyber-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(59, 130, 246, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: -2;
  animation: gridPulse 8s ease-in-out infinite alternate;
}

@keyframes gridPulse {
  0% { opacity: 0.05; }
  100% { opacity: 0.15; }
}

/* Terminal-style elements */
.terminal-window {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--radius-lg);
  padding: 0;
  font-family: 'Courier New', monospace;
  overflow: hidden;
  position: relative;
}

.terminal-header {
  background: var(--secondary-dark);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 1px solid var(--glass-border);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--neon-orange);
}

.terminal-dot:nth-child(2) { background: var(--neon-green); }
.terminal-dot:nth-child(3) { background: var(--electric-blue); }

.terminal-content {
  padding: var(--space-4);
  color: var(--matrix-green);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  height: 200px;
  overflow-y: auto;
}

.terminal-prompt {
  color: var(--electric-blue);
}

.terminal-cursor {
  background: var(--matrix-green);
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Data visualization elements */
.data-viz {
  display: flex;
  gap: var(--space-2);
  align-items: end;
  height: 60px;
  padding: var(--space-2);
}

.data-bar {
  background: var(--gradient-cyber);
  width: 8px;
  border-radius: var(--radius-sm);
  animation: dataOscillate 2s ease-in-out infinite alternate;
}

.data-bar:nth-child(2n) { animation-delay: 0.2s; }
.data-bar:nth-child(3n) { animation-delay: 0.4s; }
.data-bar:nth-child(5n) { animation-delay: 0.6s; }

@keyframes dataOscillate {
  0% { height: 10%; }
  100% { height: 100%; }
}

/* Circuit pattern overlay */
.circuit-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M10 10h80M10 90h80M10 10v80M90 10v80M30 30h40M30 70h40M30 30v40M70 30v40" stroke="%23ffffff" stroke-width="0.5" fill="none" opacity="0.1"/></svg>');
  background-size: 100px 100px;
  pointer-events: none;
  z-index: -1;
  animation: circuitFlow 10s linear infinite;
}

@keyframes circuitFlow {
  0% { background-position: 0 0; }
  100% { background-position: 100px 100px; }
}

/* Additional Animations */
@keyframes floatUp {
  to {
    transform: translateY(-100vh);
    opacity: 0;
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 20px rgba(116, 185, 255, 0.3);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(116, 185, 255, 0.5);
  }
}

/* Animation Classes */
.animate-in {
  animation: fadeInUp 0.8s ease-out forwards;
}

.animate-in.from-left {
  animation: slideInLeft 0.8s ease-out forwards;
}

.animate-in.from-right {
  animation: slideInRight 0.8s ease-out forwards;
}

.pulse-animation {
  animation: pulse 2s ease-in-out infinite;
}

/* Enhanced Glassmorphism Effects */
.glass-intense {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 
    0 8px 32px 0 rgba(31, 38, 135, 0.37),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.glass-dark {
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Neon Effects */
.neon-border {
  border: 2px solid var(--accent-cyan);
  box-shadow: 
    0 0 10px var(--accent-cyan),
    inset 0 0 10px rgba(116, 185, 255, 0.1);
}

.neon-text {
  color: var(--accent-cyan);
  text-shadow: 
    0 0 5px var(--accent-cyan),
    0 0 10px var(--accent-cyan),
    0 0 20px var(--accent-cyan);
}

.neon-glow {
  box-shadow: 
    0 0 20px rgba(116, 185, 255, 0.4),
    0 0 40px rgba(116, 185, 255, 0.2),
    0 0 60px rgba(116, 185, 255, 0.1);
}

/* Enhanced Form Styling */
.form-group {
  position: relative;
}

.form-group.focused label {
  color: var(--accent-cyan);
  transform: translateY(-5px) scale(0.9);
}

.form-group.filled label {
  transform: translateY(-5px) scale(0.9);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #e74c3c;
  box-shadow: 0 0 20px rgba(231, 76, 60, 0.3);
}

.form-error {
  background: rgba(231, 76, 60, 0.2);
  color: #e74c3c;
  padding: 10px 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid #e74c3c;
  animation: slideInLeft 0.3s ease-out;
}

/* Portfolio Item Enhancements */
.portfolio-item.hovered {
  transform: translateY(-15px) scale(1.03);
  box-shadow: 0 25px 50px rgba(108, 92, 231, 0.4);
}

.portfolio-item.expanded {
  position: relative;
  z-index: 10;
}

/* Mobile Menu Styling */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100vh;
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  transition: left 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu.active {
  left: 0;
}

.mobile-menu-content .mobile-nav-menu {
  list-style: none;
  text-align: center;
  padding: 0;
}

.mobile-menu-content .mobile-nav-menu li {
  margin: 20px 0;
}

.mobile-menu-content .mobile-nav-menu a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
}

.mobile-menu-content .mobile-nav-menu a:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 20px var(--accent-cyan);
  transform: scale(1.1);
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, var(--accent-cyan), var(--accent-purple));
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(116, 185, 255, 0.4);
}

/* Responsive Grid Enhancements */
.responsive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

@media (max-width: 768px) {
  .responsive-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .main-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .portfolio-item {
    grid-column: span 1 !important;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .mobile-menu-content .mobile-nav-menu a {
    font-size: 1.5rem;
  }
  
  .scroll-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --accent-cyan: #00ffff;
    --accent-purple: #9933ff;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero::before,
  body::before {
    animation: none;
  }
}