:root {
  /* Color Palette - Dark Glassmorphism */
  --bg-dark: #07070b;
  --bg-darker: #030305;
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-hover: rgba(255, 255, 255, 0.08);
  
  --neon-cyan: #00f0ff;
  --neon-magenta: #ff00ff;
  --neon-cyan-dim: rgba(0, 240, 255, 0.15);
  --neon-magenta-dim: rgba(255, 0, 255, 0.15);

  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --text-dark: #0f172a;
  
  --error-color: #ff4757;

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

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --radius: 12px;
}

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

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, nav, .brand-name {
  overflow-wrap: anywhere;
  margin-top: 0;
  margin-bottom: var(--sp-16);
  line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-top: var(--sp-40); }
h3 { font-size: 1.5rem; margin-top: var(--sp-24); }

p, ul, ol {
  margin-top: 0;
  margin-bottom: var(--sp-16);
}

a {
  color: var(--neon-cyan);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--neon-magenta);
}

/* Accessibility */
:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 4px;
}

@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;
  }
}

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

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--sp-64) var(--sp-24);
}

/* Header */
.site-header {
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(7, 7, 11, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-24);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-main);
}

.logo svg {
  width: 24px;
  height: 24px;
  fill: var(--neon-cyan);
}

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

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

.nav-links a:hover {
  color: var(--neon-cyan);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-16);
}

.btn {
  display: inline-block;
  padding: var(--sp-8) var(--sp-16);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: background 0.2s, border-color 0.2s;
}

.btn:hover {
  background: var(--glass-hover);
  border-color: var(--neon-cyan);
}

.btn-primary {
  background: linear-gradient(90deg, rgba(0,240,255,0.1), rgba(255,0,255,0.1));
  border: 1px solid var(--neon-cyan);
  color: var(--text-main);
  box-shadow: 0 0 10px var(--neon-cyan-dim);
}

.btn-primary:hover {
  background: linear-gradient(90deg, rgba(0,240,255,0.2), rgba(255,0,255,0.2));
  border-color: var(--neon-magenta);
  box-shadow: 0 0 15px var(--neon-magenta-dim);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  padding: var(--sp-4);
}

.hamburger svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

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

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--neon-cyan-dim) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

.hero-title {
  font-size: 3.5rem;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--sp-24);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto var(--sp-40);
}

/* Glass Panels & Border Accent Cards */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: var(--sp-40);
  margin-bottom: var(--sp-64);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-24);
  margin-bottom: var(--sp-64);
  min-width: 0;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  border: none;
  border-left: 4px solid var(--neon-cyan);
  padding: var(--sp-24);
  text-decoration: none;
  color: var(--text-main);
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
  min-width: 0;
}

.card:hover {
  transform: translateY(-4px);
  background: var(--glass-hover);
  border-left-color: var(--neon-magenta);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--sp-12);
  color: var(--text-main);
}

.card-desc {
  color: var(--text-muted);
  flex-grow: 1;
  margin-bottom: var(--sp-24);
}

.card-meta {
  font-size: 0.875rem;
  color: var(--neon-cyan);
  font-weight: 600;
}

/* Images */
.featured-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  margin-bottom: var(--sp-40);
  display: block;
}

/* Statistics */
.stat-block {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--sp-24);
}
.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--neon-magenta);
  margin-bottom: var(--sp-12);
  line-height: 1;
}
.stat-label {
  color: var(--text-muted);
  font-size: 1rem;
}

/* Footer */
.site-footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--glass-border);
  padding: var(--sp-64) 0 var(--sp-40);
  margin-top: var(--sp-64);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-40);
  margin-bottom: var(--sp-40);
  min-width: 0;
}

.footer-col h4 {
  color: var(--text-main);
  margin-bottom: var(--sp-24);
}

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

.footer-col li {
  margin-bottom: var(--sp-12);
}

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

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

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

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

.form-label {
  display: block;
  margin-bottom: var(--sp-8);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: var(--sp-12) var(--sp-16);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-main);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--neon-cyan);
}

.form-control.is-invalid {
  border-color: var(--error-color);
}

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

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

/* Map Block */
.map-block {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, rgba(0,240,255,0.05), rgba(255,0,255,0.05));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin-bottom: var(--sp-40);
}

.map-block svg {
  width: 48px;
  height: 48px;
  fill: var(--neon-magenta);
  margin-bottom: var(--sp-16);
}

/* Tables */
.table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--sp-40);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 500px;
}

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

th {
  background: rgba(255, 255, 255, 0.02);
  font-weight: 600;
}

tr:last-child td {
  border-bottom: none;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--neon-cyan);
  padding: var(--sp-24);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.3s ease-in-out;
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
}

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

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-24);
}

.cookie-text {
  flex: 1;
  min-width: 250px;
  margin: 0;
}

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

/* Responsive */
@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  
  .hamburger {
    display: block;
  }
  
  .nav-links {
    position: absolute;
    top: 52px;
    left: 0;
    width: 100%;
    background: var(--bg-dark);
    flex-direction: column;
    padding: var(--sp-24);
    border-bottom: 1px solid var(--glass-border);
    gap: var(--sp-16);
    display: none;
    z-index: 100;
  }
  
  .nav-links.is-open {
    display: flex;
  }

  .hero-title {
    font-size: 2.5rem;
  }
  
  .content-wrapper {
    padding: var(--sp-40) var(--sp-16);
  }
}

@media (max-width: 399px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .card-grid {
    grid-template-columns: 1fr;
  }
  
  .btn {
    width: 100%;
    margin-bottom: var(--sp-8);
  }
  
  .cookie-actions {
    width: 100%;
    flex-direction: column;
  }
}