:root {
  --primary-color: #00f3ff;
  --secondary-color: #7c3aed;
  --background-color: #1e293b;
  --footer-bg-color: #0f172a;
  --button-color: #00f3ff;
  --section-bg-1: #1e293b;
  --section-bg-2: #334155;
  --section-bg-3: #1e293b;
  --black: #000000;
  --white: #ffffff;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  
  --font-primary: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  
  --border-width: 2px;
  --border-radius-sharp: 0px;
  --border-radius-soft: 4px;
  --border-radius-medium: 8px;
  
  --shadow-offset: 4px;
  --transition: all 0.2s ease;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  background-color: var(--background-color);
  color: var(--white);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

html {
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  margin: 0 0 1rem 0;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1.125rem;
}

p {
  margin: 0 0 1rem 0;
  color: var(--gray-300);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

.container {
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--button-color);
  color: var(--black);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--black);
}

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

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--black);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--primary-color);
  border: var(--border-width) solid var(--primary-color);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--black);
}

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

.btn-ghost {
  background-color: transparent;
  color: var(--gray-300);
  border: var(--border-width) solid var(--gray-500);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--black);
}

.btn-ghost:hover {
  background-color: var(--gray-700);
  color: var(--white);
  border-color: var(--gray-400);
  box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0 var(--black);
  transform: translate(-2px, -2px);
}

.card {
  background-color: var(--gray-800);
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  padding: 1.5rem;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--black);
  transition: var(--transition);
}

.card:hover {
  box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0 var(--black);
  transform: translate(-2px, -2px);
}

.card-primary {
  background-color: var(--primary-color);
  color: var(--black);
}

.card-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
}

.card-dark {
  background-color: var(--gray-900);
  color: var(--white);
}

.section {
  padding: 4rem 0;
  position: relative;
}

.section-light {
  background-color: var(--section-bg-1);
}

.section-medium {
  background-color: var(--section-bg-2);
}

.section-dark {
  background-color: var(--section-bg-3);
}

.section-alternate {
  background: linear-gradient(135deg, var(--section-bg-1) 0%, var(--section-bg-2) 100%);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--background-color) 0%, var(--gray-700) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(0, 243, 255, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 1rem;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--gray-300);
}

.header {
  background-color: var(--background-color);
  border-bottom: var(--border-width) solid var(--black);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--black);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary-color);
  text-decoration: none;
}

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

.nav-link {
  color: var(--white);
  font-weight: 600;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: var(--border-width) solid transparent;
  border-radius: var(--border-radius-soft);
  transition: var(--transition);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: var(--border-width) solid var(--primary-color);
  color: var(--primary-color);
  padding: 0.5rem;
  border-radius: var(--border-radius-soft);
  cursor: pointer;
}

.footer {
  background-color: var(--footer-bg-color);
  border-top: var(--border-width) solid var(--black);
  padding: 3rem 0 1rem;
  margin-top: 4rem;
}

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

.footer-section h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--gray-400);
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: var(--border-width) solid var(--gray-600);
  padding-top: 1rem;
  text-align: center;
  color: var(--gray-500);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--white);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem;
  background-color: var(--gray-800);
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  color: var(--white);
  font-family: var(--font-primary);
  transition: var(--transition);
}

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

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-500);
}

.form-checkbox,
.form-radio {
  margin-right: 0.5rem;
  accent-color: var(--primary-color);
}

.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));
}

.flex {
  display: flex;
  gap: 1rem;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--secondary-color); }
.text-white { color: var(--white); }
.text-gray { color: var(--gray-400); }
.text-muted { color: var(--gray-500); }

.bg-primary { background-color: var(--primary-color); }
.bg-secondary { background-color: var(--secondary-color); }
.bg-dark { background-color: var(--gray-800); }
.bg-darker { background-color: var(--gray-900); }

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--secondary-color);
  color: var(--white);
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 2px 2px 0 var(--black);
}

.badge-primary {
  background-color: var(--primary-color);
  color: var(--black);
}

.alert {
  padding: 1rem;
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  margin-bottom: 1rem;
  box-shadow: 2px 2px 0 var(--black);
}

.alert-success {
  background-color: #10b981;
  color: var(--white);
}

.alert-warning {
  background-color: #f59e0b;
  color: var(--black);
}

.alert-error {
  background-color: #ef4444;
  color: var(--white);
}

.alert-info {
  background-color: var(--primary-color);
  color: var(--black);
}

.divider {
  height: var(--border-width);
  background-color: var(--black);
  margin: 2rem 0;
}

.spacer {
  height: 2rem;
}

hr {
  border: none;
  height: var(--border-width);
  background-color: var(--black);
  margin: 2rem 0;
}

blockquote {
  border-left: var(--border-width) solid var(--primary-color);
  padding-left: 1rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--gray-300);
}

code {
  background-color: var(--gray-800);
  color: var(--primary-color);
  padding: 0.25rem 0.5rem;
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

pre {
  background-color: var(--gray-900);
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  padding: 1rem;
  overflow-x: auto;
  box-shadow: 2px 2px 0 var(--black);
}

pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--gray-300);
}

table {
  width: 100%;
  border-collapse: collapse;
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  overflow: hidden;
  box-shadow: 2px 2px 0 var(--black);
}

th, td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: var(--border-width) solid var(--black);
}

th {
  background-color: var(--gray-700);
  color: var(--white);
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: var(--gray-800);
}

tr:hover {
  background-color: var(--gray-600);
}

.progress {
  width: 100%;
  height: 1rem;
  background-color: var(--gray-800);
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  overflow: hidden;
  box-shadow: 2px 2px 0 var(--black);
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transition: width 0.3s ease;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.modal-content {
  background-color: var(--gray-800);
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  box-shadow: 4px 4px 0 var(--black);
}

.modal.active {
  display: flex;
}

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--gray-900);
  color: var(--white);
  padding: 0.5rem;
  border: var(--border-width) solid var(--black);
  border-radius: var(--border-radius-soft);
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: 2px 2px 0 var(--black);
  z-index: 1000;
}

.tooltip:hover::after {
  opacity: 1;
  visibility: visible;
}

.loading {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: var(--border-width) solid var(--gray-400);
  border-top: var(--border-width) solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.fade-in {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.slide-up {
  animation: slideUp 0.5s ease-out;
}

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

.slide-down {
  animation: slideDown 0.5s ease-out;
}

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

.scale-in {
  animation: scaleIn 0.3s ease-out;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.125rem;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--background-color);
    flex-direction: column;
    padding: 1rem;
    border-top: var(--border-width) solid var(--black);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--black);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .flex {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .modal-content {
    margin: 1rem;
    width: calc(100% - 2rem);
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  .card {
    padding: 1rem;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-color-scheme: light) {
  :root {
    --background-color: #f8fafc;
    --footer-bg-color: #e2e8f0;
    --white: #1e293b;
    --gray-100: #1e293b;
    --gray-200: #334155;
    --gray-300: #475569;
    --gray-400: #64748b;
    --gray-500: #94a3b8;
    --gray-600: #cbd5e1;
    --gray-700: #e2e8f0;
    --gray-800: #f1f5f9;
    --gray-900: #f8fafc;
  }
}

[x-cloak] {
  display: none !important;
}

.alpinejs-loading {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.alpinejs-loaded {
  opacity: 1;
}


/* 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;
    }
}