:root {
  --primary-color: #00FFFF;
  --secondary-color: #D946EF;
  --bg-primary: #0B0E14;
  --bg-secondary: #111827;
  --bg-footer: #05060A;
  --button-color: #00FFFF;
  --text-primary: #FFFFFF;
  --text-secondary: #B0B8C4;
  --border-black: #000000;
  --shadow-offset: 4px;
}

* {
  box-sizing: border-box;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Typography with Bold & Graphic Neo-Brutalist approach */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.9;
}

h2 {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 800;
  text-transform: uppercase;
}

h3 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
}

p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

/* Neo-Brutalist Button System */
.btn-primary {
  background-color: var(--button-color);
  color: var(--bg-primary);
  border: 2px solid var(--border-black);
  padding: 1rem 2rem;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-black);
  border-radius: 0;
  display: inline-block;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0 var(--border-black);
  background-color: var(--secondary-color);
  color: var(--text-primary);
}

.btn-primary:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--border-black);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 1rem 2rem;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-black);
  border-radius: 0;
  display: inline-block;
  text-decoration: none;
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--bg-primary);
  transform: translate(-2px, -2px);
  box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0 var(--border-black);
}

/* Neo-Brutalist Card System */
.card {
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-black);
  border-radius: 0;
  padding: 2rem;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-black);
  transition: all 0.15s ease;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translate(-4px, -4px);
  box-shadow: calc(var(--shadow-offset) + 4px) calc(var(--shadow-offset) + 4px) 0 var(--border-black);
  border-color: var(--primary-color);
}

.card-header {
  border-bottom: 2px solid var(--border-black);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 1.3rem;
}

.card-content {
  position: relative;
  z-index: 2;
}

/* Section backgrounds with distinct colors */
.section-primary {
  background-color: var(--bg-primary);
  padding: 4rem 0;
  position: relative;
}

.section-secondary {
  background-color: var(--bg-secondary);
  padding: 4rem 0;
  position: relative;
  border-top: 2px solid var(--border-black);
  border-bottom: 2px solid var(--border-black);
}

.section-accent {
  background-color: var(--bg-primary);
  padding: 4rem 0;
  position: relative;
}

/* Container system with Neo-Brutalist constraints */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
}

.container-fluid {
  width: 100%;
  padding: 0 2rem;
  position: relative;
}

/* Header styling */
.header {
  background-color: var(--bg-primary);
  border-bottom: 2px solid var(--border-black);
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-black);
}

.header-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.logo {
  font-size: 1.8rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--primary-color);
  text-decoration: none;
  border: 2px solid var(--border-black);
  padding: 0.5rem 1rem;
  background-color: var(--bg-secondary);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-black);
}

.nav-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 1rem;
  border: 2px solid transparent;
  transition: all 0.15s ease;
}

.nav-link:hover {
  border-color: var(--primary-color);
  background-color: var(--primary-color);
  color: var(--bg-primary);
  transform: translate(-2px, -2px);
  box-shadow: 2px 2px 0 var(--border-black);
}

/* Footer styling */
.footer {
  background-color: var(--bg-footer);
  border-top: 2px solid var(--border-black);
  padding: 3rem 0 1rem;
  margin-top: 4rem;
  box-shadow: 0 calc(-1 * var(--shadow-offset)) calc(-1 * var(--shadow-offset)) 0 var(--border-black);
}

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

.footer-section h3 {
  color: var(--primary-color);
  font-size: 1.2rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--border-black);
  padding-bottom: 0.5rem;
}

.footer-section p,
.footer-section a {
  color: var(--text-secondary);
  text-decoration: none;
  line-height: 1.8;
}

.footer-section a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.footer-bottom {
  border-top: 2px solid var(--border-black);
  padding-top: 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Hero section with bold graphic elements */
.hero {
  background-color: var(--bg-primary);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  border-bottom: 2px solid var(--border-black);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 49%, var(--primary-color) 49%, var(--primary-color) 51%, transparent 51%);
  background-size: 40px 40px;
  opacity: 0.1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  margin-bottom: 2rem;
  text-shadow: 3px 3px 0 var(--border-black);
}

.hero p {
  font-size: 1.3rem;
  max-width: 600px;
  margin: 0 auto 3rem;
  color: var(--text-secondary);
}

/* Grid system with Neo-Brutalist approach */
.grid {
  display: grid;
  gap: 2rem;
}

.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));
}

/* Form elements with Neo-Brutalist styling */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border-black);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 1rem;
  border-radius: 0;
  transition: all 0.15s ease;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-black);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0 var(--border-black);
  transform: translate(-2px, -2px);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

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

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

.bg-primary { background-color: var(--bg-primary); }
.bg-secondary { background-color: var(--bg-secondary); }
.bg-accent { background-color: var(--primary-color); }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-accent { color: var(--primary-color); }

/* Responsive design */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  
  .header-nav {
    flex-direction: column;
    gap: 1rem;
  }
  
  .nav-menu {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero {
    padding: 4rem 0;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .btn-primary,
  .btn-secondary {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.5rem;
  }
  
  .card {
    padding: 1rem;
  }
  
  .hero {
    padding: 3rem 0;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
}

/* Animation utilities */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.animate-pulse {
  animation: pulse 2s infinite;
}

@keyframes bounce {
  0%, 20%, 53%, 80%, 100% { transform: translateY(0); }
  40%, 43% { transform: translateY(-10px); }
  70% { transform: translateY(-5px); }
}

.animate-bounce {
  animation: bounce 1s infinite;
}

/* Selection styling */
::selection {
  background-color: var(--primary-color);
  color: var(--bg-primary);
}

::-moz-selection {
  background-color: var(--primary-color);
  color: var(--bg-primary);
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 12px;
}

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

::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border: 2px solid var(--border-black);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--secondary-color);
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

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


/* 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;
    }
}