:root {
  /* Color Variables - Dark Cosmic Theme */
  --color-primary: #0B0E14;
  --color-secondary: #1A202C;
  --color-background: #050507;
  --color-footer: #000000;
  --color-button: #00FF94;
  --color-neon-accent: #00FF94;
  --color-cosmic-blue: #0f172a;
  --color-cosmic-dark: #111827;
  --color-text-primary: #ffffff;
  --color-text-secondary: #a0aec0;
  --color-text-muted: #718096;
  
  /* Typography */
  --font-heading: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Inter', 'system-ui', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-pill: 9999px;
  
  /* Shadows */
  --shadow-cosmic: 0 8px 32px rgba(0, 255, 148, 0.1);
  --shadow-neon: 0 0 20px rgba(0, 255, 148, 0.3);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Global Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-background);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Cosmic Background Effect */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(0, 255, 148, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 255, 148, 0.05) 0%, transparent 50%),
    linear-gradient(135deg, var(--color-background) 0%, var(--color-primary) 100%);
  z-index: -1;
  pointer-events: none;
}

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

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  text-shadow: 0 0 30px rgba(0, 255, 148, 0.2);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  text-shadow: 0 0 20px rgba(0, 255, 148, 0.15);
}

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

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

/* Custom Components */
.cosmic-section {
  background: var(--color-primary);
  padding: var(--spacing-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cosmic-section:nth-child(even) {
  background: var(--color-cosmic-blue);
}

.cosmic-section:nth-child(3n) {
  background: var(--color-cosmic-dark);
}

.cosmic-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 30% 40%, rgba(0, 255, 148, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 70% 60%, rgba(0, 255, 148, 0.02) 0%, transparent 40%);
  animation: cosmic-drift 20s ease-in-out infinite;
  pointer-events: none;
}

@keyframes cosmic-drift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(10px, -10px) rotate(1deg); }
  50% { transform: translate(-5px, 5px) rotate(-1deg); }
  75% { transform: translate(-10px, -5px) rotate(0.5deg); }
}

/* Neon Button */
.btn-cosmic {
  background: linear-gradient(135deg, var(--color-button) 0%, #00cc7a 100%);
  color: var(--color-background);
  border: none;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-cosmic);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
}

.btn-cosmic::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;
}

.btn-cosmic:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
  background: linear-gradient(135deg, #00ff94 0%, #00cc7a 100%);
}

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

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

.btn-cosmic:focus {
  outline: 2px solid var(--color-button);
  outline-offset: 2px;
}

/* Outline Button */
.btn-cosmic-outline {
  background: transparent;
  color: var(--color-button);
  border: 2px solid var(--color-button);
  padding: calc(var(--spacing-md) - 2px) calc(var(--spacing-xl) - 2px);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
}

.btn-cosmic-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--color-button);
  transition: width 0.3s ease;
  z-index: -1;
}

.btn-cosmic-outline:hover {
  color: var(--color-background);
  box-shadow: var(--shadow-neon);
  transform: translateY(-2px);
}

.btn-cosmic-outline:hover::before {
  width: 100%;
}

/* Cosmic Card */
.cosmic-card {
  background: rgba(26, 32, 44, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 148, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-cosmic);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.cosmic-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-button), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cosmic-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 148, 0.3);
  box-shadow: var(--shadow-neon);
}

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

/* Neon Text Effect */
.neon-text {
  color: var(--color-button);
  text-shadow: 
    0 0 5px var(--color-button),
    0 0 10px var(--color-button),
    0 0 20px var(--color-button);
  animation: neon-flicker 2s infinite alternate;
}

@keyframes neon-flicker {
  0%, 100% {
    text-shadow: 
      0 0 5px var(--color-button),
      0 0 10px var(--color-button),
      0 0 20px var(--color-button);
  }
  50% {
    text-shadow: 
      0 0 2px var(--color-button),
      0 0 5px var(--color-button),
      0 0 8px var(--color-button);
  }
}

/* Cosmic Form */
.cosmic-form {
  max-width: 500px;
  margin: 0 auto;
}

.cosmic-input {
  width: 100%;
  background: rgba(26, 32, 44, 0.6);
  border: 1px solid rgba(0, 255, 148, 0.2);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
}

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

.cosmic-input:focus {
  outline: none;
  border-color: var(--color-button);
  box-shadow: 0 0 0 3px rgba(0, 255, 148, 0.1);
  background: rgba(26, 32, 44, 0.8);
}

/* Cosmic Navigation */
.cosmic-nav {
  background: rgba(5, 7, 7, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 255, 148, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.cosmic-nav a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  position: relative;
}

.cosmic-nav a:hover {
  color: var(--color-button);
  background: rgba(0, 255, 148, 0.1);
}

.cosmic-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-button);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.cosmic-nav a:hover::after {
  width: 80%;
}

/* Cosmic Footer */
.cosmic-footer {
  background: var(--color-footer);
  border-top: 1px solid rgba(0, 255, 148, 0.1);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  position: relative;
}

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

/* Loading Animation */
.cosmic-loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(0, 255, 148, 0.3);
  border-radius: 50%;
  border-top-color: var(--color-button);
  animation: spin 1s ease-in-out infinite;
}

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

/* Scroll Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --spacing-3xl: 2.5rem;
    --spacing-2xl: 2rem;
    --spacing-xl: 1.5rem;
  }
  
  .cosmic-section {
    padding: var(--spacing-2xl) 0;
  }
  
  .cosmic-card {
    padding: var(--spacing-lg);
  }
  
  h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  
  h2 {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
  }
}

@media (max-width: 480px) {
  .cosmic-section {
    padding: var(--spacing-xl) 0;
  }
  
  .cosmic-card {
    padding: var(--spacing-md);
  }
  
  .btn-cosmic,
  .btn-cosmic-outline {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.9rem;
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.container-cosmic {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Focus States for Accessibility */
button:focus,
input:focus,
textarea:focus,
select:focus,
a:focus {
  outline: 2px solid var(--color-button);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background: rgba(0, 255, 148, 0.3);
  color: var(--color-text-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--color-button);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: #00cc7a;
}


/* 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;
    }
}