/* CSS Variables - Pixel Cosmos Minimalista Clean Corporate */
:root {
  /* Primary Brand Colors */
  --primary-neon: #00ff88;
  --secondary-neon: #ff0080;
  --background-dark: #0a0a0a;
  --background-section: #1a1a1a;
  --background-alt: #0f0f0f;
  --button-blue: #0080ff;
  --footer-bg: #1a1a1a;
  
  /* Clean Corporate Color Palette */
  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --text-muted: #666666;
  --border-clean: #2a2a2a;
  --border-light: #404040;
  
  /* Neon Glow System */
  --glow-green: 0 0 20px var(--primary-neon), 0 0 40px var(--primary-neon), 0 0 80px var(--primary-neon);
  --glow-pink: 0 0 20px var(--secondary-neon), 0 0 40px var(--secondary-neon), 0 0 80px var(--secondary-neon);
  --glow-blue: 0 0 20px var(--button-blue), 0 0 40px var(--button-blue), 0 0 80px var(--button-blue);
  
  /* Typography Scale */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  
  /* Spacing System */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Shadows */
  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-elevated: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-neon: 0 0 30px rgba(0, 255, 136, 0.3);
}

/* Base HTML Reset and Setup */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--background-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
}

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

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

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}

/* Links */
a {
  color: var(--primary-neon);
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

a:hover {
  color: var(--secondary-neon);
  text-shadow: var(--glow-pink);
}

/* Clean Corporate Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  width: 100%;
}

.section {
  padding: var(--space-2xl) 0;
  position: relative;
}

.section-dark {
  background-color: var(--background-section);
}

.section-alt {
  background-color: var(--background-alt);
}

/* Grid System for Pixel Cosmos Layout */
.grid-cosmos {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Clean Corporate Cards */
.card {
  background-color: var(--background-section);
  border: 1px solid var(--border-clean);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated), var(--shadow-neon);
  border-color: var(--primary-neon);
}

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

/* Neon Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.5px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

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

.btn-primary {
  background-color: var(--button-blue);
  color: white;
  border-color: var(--button-blue);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--button-blue);
  box-shadow: var(--glow-blue);
  transform: translateY(-2px);
}

.btn-neon {
  background-color: transparent;
  color: var(--primary-neon);
  border-color: var(--primary-neon);
}

.btn-neon:hover {
  background-color: var(--primary-neon);
  color: var(--background-dark);
  box-shadow: var(--glow-green);
}

/* Clean Corporate Forms */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.form-input {
  width: 100%;
  padding: var(--space-sm);
  background-color: var(--background-alt);
  border: 1px solid var(--border-clean);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-neon);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

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

/* Pixel Cosmos Headers */
.header-cosmos {
  background: linear-gradient(135deg, var(--background-dark) 0%, var(--background-section) 100%);
  border-bottom: 1px solid var(--border-clean);
  position: relative;
  overflow: hidden;
}

.header-cosmos::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255, 0, 128, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.header-content {
  position: relative;
  z-index: 2;
  padding: var(--space-xl) 0;
}

/* Navigation */
.nav-cosmos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
}

.logo-cosmos {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-neon);
  text-decoration: none;
  text-shadow: var(--glow-green);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  padding: var(--space-xs) 0;
  position: relative;
  transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-neon);
  text-shadow: var(--glow-green);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon));
  transition: width 0.3s ease;
}

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

/* Hero Section */
.hero-cosmos {
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  background: 
    linear-gradient(135deg, var(--background-dark) 0%, rgba(0, 255, 136, 0.05) 50%, var(--background-dark) 100%);
}

.hero-cosmos::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 25% 25%, rgba(0, 255, 136, 0.15) 0%, transparent 70%),
    radial-gradient(circle at 75% 75%, rgba(255, 0, 128, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

/* Feature Cards */
.feature-card {
  background: linear-gradient(135deg, var(--background-section), var(--background-alt));
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  transition: all 0.4s ease;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--primary-neon);
  box-shadow: var(--shadow-elevated), 0 0 50px rgba(0, 255, 136, 0.3);
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-md);
  background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--background-dark);
  font-weight: 700;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.feature-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Footer */
.footer-cosmos {
  background-color: var(--footer-bg);
  border-top: 1px solid var(--border-clean);
  padding: var(--space-xl) 0 var(--space-lg);
  position: relative;
}

.footer-cosmos::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon), var(--button-blue));
}

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

.footer-section h4 {
  color: var(--primary-neon);
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
}

.footer-section p,
.footer-section a {
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-section a:hover {
  color: var(--primary-neon);
  text-shadow: var(--glow-green);
}

.footer-bottom {
  border-top: 1px solid var(--border-clean);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  text-align: center;
  color: var(--text-muted);
}

/* Clean Corporate Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .section {
    padding: var(--space-xl) 0;
  }
  
  .nav-cosmos {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .nav-menu {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .hero-cosmos {
    min-height: 70vh;
    text-align: center;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .card,
  .feature-card {
    padding: var(--space-md);
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .feature-card {
    padding: var(--space-sm);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* Accessibility and Focus States */
.btn:focus,
.form-input:focus,
a:focus {
  outline: 2px solid var(--primary-neon);
  outline-offset: 2px;
}

/* Smooth scroll offset for anchor links */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* Custom scrollbar for pixel cosmos aesthetic */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-neon), var(--secondary-neon));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--secondary-neon), var(--primary-neon));
}

/* Print styles */
@media print {
  .header-cosmos,
  .footer-cosmos,
  .btn {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .section {
    padding: 1rem 0;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --border-clean: #ffffff;
    --text-secondary: #ffffff;
    --text-muted: #cccccc;
  }
  
  .card,
  .feature-card {
    border-width: 2px;
  }
}

/* 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;
  }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}