:root {
  /* Dark Glassmorphism Palette */
  --bg-color: #0b0c10;
  --bg-accent: #1f2833;
  --text-main: #c5c6c7;
  --text-light: #ffffff;
  --neon-primary: #66fcf1;
  --neon-secondary: #45a29e;
  
  /* Glass Effects */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: blur(12px);

  /* Spacing Scale */
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  min-width: 320px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(69, 162, 158, 0.08), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(102, 252, 241, 0.05), transparent 25%);
  background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6, .brand-name, nav a {
  color: var(--text-light);
  overflow-wrap: anywhere;
  margin-top: 0;
}

a {
  color: var(--neon-primary);
  text-decoration: none;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

a:hover, a:focus {
  color: #ffffff;
  text-shadow: 0 0 8px var(--neon-primary);
}

:focus-visible {
  outline: 2px solid var(--neon-primary);
  outline-offset: 4px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Layout Classes */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
  min-width: 0;
}

main {
  flex: 1;
  padding-bottom: var(--space-64);
}

.section-spacing {
  margin-top: var(--space-64);
  margin-bottom: var(--space-64);
}

.text-content {
  max-width: 800px;
  margin: 0 auto;
}

.text-content h2 {
  margin-top: var(--space-40);
  margin-bottom: var(--space-16);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: var(--space-8);
}

.text-content p, .text-content ul {
  margin-bottom: var(--space-24);
}

.text-content li {
  margin-bottom: var(--space-8);
}

/* Glassmorphism Components */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: var(--space-40);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.neon-border {
  border: 1px solid var(--neon-primary);
  box-shadow: inset 0 0 10px rgba(102, 252, 241, 0.2), 0 0 10px rgba(102, 252, 241, 0.2);
}

/* Buttons */
.btn {
  display: inline-block;
  background: transparent;
  color: var(--neon-primary);
  border: 1px solid var(--neon-primary);
  padding: var(--space-12) var(--space-24);
  border-radius: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.btn:hover, .btn:focus {
  background: var(--neon-primary);
  color: var(--bg-color);
  box-shadow: 0 0 15px var(--neon-primary);
}

.btn-primary {
  background: var(--neon-secondary);
  color: var(--text-light);
  border-color: var(--neon-secondary);
}

.btn-primary:hover, .btn-primary:focus {
  background: var(--neon-primary);
  color: var(--bg-color);
  box-shadow: 0 0 15px var(--neon-primary);
}

/* Header */
.site-header {
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(11, 12, 16, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  position: relative;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  text-decoration: none;
}

.logo-area svg {
  width: 32px;
  height: 32px;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

.main-nav {
  display: flex;
  gap: var(--space-24);
  align-items: center;
}

.main-nav a {
  color: var(--text-main);
  font-weight: 500;
}

.main-nav a:hover, .main-nav a:focus {
  color: var(--neon-primary);
}

.header-cta {
  display: flex;
  align-items: center;
}

.header-cta .btn {
  padding: var(--space-8) var(--space-16);
  font-size: 0.875rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  padding: var(--space-8);
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* Hero Section */
.hero {
  padding: var(--space-64) 0;
  text-align: center;
}

.hero .glass-panel {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--space-24);
  color: var(--text-light);
  text-shadow: 0 0 20px rgba(102, 252, 241, 0.3);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--space-40);
}

/* Card Style: Glass Overlay */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
  min-width: 0;
}

.overlay-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  min-height: 350px;
  border: 1px solid var(--glass-border);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.overlay-card:hover, .overlay-card:focus-within {
  transform: translateY(-5px);
  border-color: var(--neon-primary);
}

.overlay-card .card-img-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.overlay-card .card-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.overlay-card:hover .card-img-container img {
  transform: scale(1.05);
}

.overlay-card .card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--space-24);
  background: linear-gradient(to top, rgba(11, 12, 16, 0.95) 20%, rgba(11, 12, 16, 0.6) 70%, transparent);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.overlay-card h3 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--text-light);
}

.overlay-card p {
  margin: 0;
  color: var(--text-main);
  font-size: 0.95rem;
}

/* Stats Block */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-40);
}

.stat-item {
  text-align: center;
  padding: var(--space-24);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--neon-primary);
  margin-bottom: var(--space-12);
  text-shadow: 0 0 10px rgba(102, 252, 241, 0.4);
}

.stat-label {
  font-size: 1rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Forms */
.form-group {
  margin-bottom: var(--space-24);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: 500;
  color: var(--text-light);
}

.form-control {
  width: 100%;
  padding: var(--space-12) var(--space-16);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-light);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--neon-primary);
  box-shadow: 0 0 8px rgba(102, 252, 241, 0.3);
}

.form-control.is-invalid {
  border-color: #ff4b4b;
}

.error-message {
  color: #ff4b4b;
  font-size: 0.875rem;
  margin-top: var(--space-4);
  display: none;
}

.form-control.is-invalid + .error-message {
  display: block;
}

/* Map Block Placeholder */
.map-placeholder {
  width: 100%;
  height: 300px;
  background: var(--bg-accent);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--text-main);
}

.map-placeholder svg {
  width: 48px;
  height: 48px;
  fill: var(--neon-secondary);
  margin-bottom: var(--space-12);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-24);
}

.table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--space-24);
  border-radius: 8px;
  border: 1px solid var(--glass-border);
}

th, td {
  padding: var(--space-12) var(--space-16);
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

th {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
  font-weight: 600;
}

/* Footer */
.site-footer {
  background: rgba(11, 12, 16, 0.95);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-64) 0 var(--space-24);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-40);
  margin-bottom: var(--space-40);
}

.footer-col h4 {
  color: var(--text-light);
  margin-bottom: var(--space-16);
  font-size: 1.125rem;
}

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

.footer-col ul li {
  margin-bottom: var(--space-8);
}

.footer-col ul a {
  color: var(--text-main);
}

.footer-col ul a:hover {
  color: var(--neon-primary);
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-24);
  font-size: 0.875rem;
  color: var(--text-main);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(31, 40, 51, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--neon-secondary);
  padding: var(--space-24);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.4s ease-in-out;
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-actions {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.cookie-actions .btn {
  flex: 1;
  min-width: 150px;
  font-size: 0.875rem;
  padding: var(--space-8) var(--space-12);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    width: 100%;
    background: rgba(11, 12, 16, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    flex-direction: column;
    padding: var(--space-24) 0;
  }
  
  .main-nav.is-visible {
    display: flex;
  }
  
  .menu-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .glass-panel {
    padding: var(--space-24);
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 400px) {
  .site-header {
    height: 48px;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .btn {
    width: 100%;
    margin-bottom: var(--space-8);
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}

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