:root {
  --bg-base: #060913;
  --bg-panel: rgba(14, 18, 34, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.15);
  --neon-accent: #00f0ff;
  --neon-glow: 0 0 20px rgba(0, 240, 255, 0.4);
  --text-main: #f0f4f8;
  --text-muted: #94a3b8;
  --text-dark: #060913;
  
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

p {
  margin-top: 0;
  margin-bottom: var(--space-16);
  overflow-wrap: break-word;
}

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

a:hover, a:focus {
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.6);
}

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

/* Accessibility */
:focus-visible {
  outline: 2px solid var(--neon-accent);
  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 Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}

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

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

/* Header */
.site-header {
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(6, 9, 19, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@media (max-width: 767px) {
  .site-header {
    height: 52px;
  }
}

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

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text-main);
}

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

.nav-desktop {
  display: flex;
  gap: var(--space-24);
}

.nav-desktop a {
  color: var(--text-main);
  font-size: 0.95rem;
}

.nav-desktop a:hover {
  color: var(--neon-accent);
}

.header-cta {
  background: transparent;
  color: var(--neon-accent);
  border: 1px solid var(--neon-accent);
  padding: var(--space-8) var(--space-16);
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s ease;
  cursor: pointer;
}

.header-cta:hover {
  background: var(--neon-accent);
  color: var(--text-dark);
  box-shadow: var(--neon-glow);
}

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

.menu-toggle svg {
  width: 24px;
  height: 24px;
  fill: var(--text-main);
}

/* Mobile Nav Overlay */
.nav-mobile-overlay {
  display: none;
  position: fixed;
  top: 52px;
  left: 0;
  width: 100%;
  height: calc(100vh - 52px);
  background: var(--bg-base);
  z-index: 100;
  padding: var(--space-24);
  flex-direction: column;
  gap: var(--space-24);
}

.nav-mobile-overlay.is-visible {
  display: flex;
}

.nav-mobile-overlay a {
  font-size: 1.2rem;
  color: var(--text-main);
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--glass-border);
}

@media (max-width: 767px) {
  .nav-desktop, .header-cta {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
}

/* Hero Section */
.hero {
  position: relative;
  padding: var(--space-64) 0;
  border-bottom: 1px solid var(--glass-border);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at center, rgba(0,240,255,0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  max-width: 800px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: var(--space-40);
}

/* Card Style: Glass overlay (full-bleed image with translucent panel over it) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-24);
}

.card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  height: 350px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  min-width: 0;
}

.card:hover, .card:focus-within {
  border-color: var(--neon-accent);
  box-shadow: var(--neon-glow);
}

.card-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}

.card-overlay {
  position: relative;
  z-index: 1;
  background: rgba(6, 9, 19, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: var(--space-24);
  border-top: 1px solid var(--glass-highlight);
  width: 100%;
}

.card-overlay h3 {
  margin-bottom: var(--space-8);
  font-size: 1.25rem;
}

.card-overlay h3 a {
  color: var(--text-main);
}

.card-overlay h3 a::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
}

.card-overlay p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Content Pages */
.page-header {
  margin-bottom: var(--space-40);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: var(--space-24);
}

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

.content-body h2 {
  margin-top: var(--space-40);
  color: var(--neon-accent);
}

.content-body h3 {
  margin-top: var(--space-24);
}

.content-body ul, .content-body ol {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
}

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

.glass-panel {
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: var(--space-24);
  margin-bottom: var(--space-24);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.stat-block {
  display: flex;
  align-items: baseline;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--neon-accent);
}

.stat-label {
  font-size: 1rem;
  color: var(--text-muted);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: 600;
}

.form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  padding: var(--space-12);
  color: var(--text-main);
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--neon-accent);
  box-shadow: 0 0 0 1px var(--neon-accent);
}

.form-control.is-invalid {
  border-color: #ff4757;
}

.error-message {
  display: none;
  color: #ff4757;
  font-size: 0.85rem;
  margin-top: var(--space-4);
}

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

.btn {
  display: inline-block;
  background: var(--neon-accent);
  color: var(--text-dark);
  border: none;
  padding: var(--space-12) var(--space-24);
  border-radius: 4px;
  font-weight: 700;
  cursor: pointer;
  transition: box-shadow 0.2s ease;
}

.btn:hover, .btn:focus-visible {
  box-shadow: var(--neon-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--glass-border);
}

.btn-outline:hover, .btn-outline:focus-visible {
  border-color: var(--neon-accent);
  color: var(--neon-accent);
}

/* Map Block */
.map-block {
  width: 100%;
  height: 300px;
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-24);
  position: relative;
  overflow: hidden;
}

.map-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

.map-marker {
  z-index: 1;
  text-align: center;
}

.map-marker svg {
  width: 32px; height: 32px;
  fill: var(--neon-accent);
  margin: 0 auto var(--space-8);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--glass-border);
  padding: var(--space-64) 0 var(--space-40);
  background: var(--bg-base);
  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(--neon-accent);
  margin-bottom: var(--space-16);
}

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

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

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

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

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-24);
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-16);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(14, 18, 34, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--neon-accent);
  padding: var(--space-24);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

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

.cookie-content p {
  margin: 0;
  font-size: 0.9rem;
}

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

@media (min-width: 768px) {
  .cookie-banner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .cookie-content {
    max-width: 60%;
  }
}

/* Responsive Overrides */
@media (max-width: 399px) {
  :root {
    --space-64: 40px;
    --space-40: 24px;
  }
  .hero h1 {
    font-size: 1.75rem;
  }
  .stat-block {
    flex-direction: column;
    gap: var(--space-4);
  }
}