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

  /* Colors - Dark Glassmorphism */
  --bg-base: #0a0b10;
  --bg-surface: rgba(255, 255, 255, 0.03);
  --bg-surface-hover: rgba(255, 255, 255, 0.06);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-light: rgba(255, 255, 255, 0.15);
  
  --neon-cyan: #00f3ff;
  --neon-cyan-dim: rgba(0, 243, 255, 0.2);
  --neon-purple: #b900ff;
  --neon-purple-dim: rgba(185, 0, 255, 0.2);
  
  --text-main: #e2e4f0;
  --text-muted: #9ba1b0;
  --text-dark: #0a0b10;
  
  --error: #ff4a4a;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background-color: var(--bg-base);
  color: var(--text-main);
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Ambient Neon Background */
body::before {
  content: '';
  position: fixed;
  top: -20vh;
  left: -20vw;
  width: 70vw;
  height: 70vw;
  background: radial-gradient(circle, var(--neon-purple-dim) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  bottom: -20vh;
  right: -20vw;
  width: 70vw;
  height: 70vw;
  background: radial-gradient(circle, var(--neon-cyan-dim) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

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

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

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

h1, h2, h3, h4, h5, h6, .brand-name {
  margin-top: 0;
  margin-bottom: var(--space-16);
  line-height: 1.2;
  font-weight: 700;
  overflow-wrap: anywhere;
}

p, ul, ol, dl, table, pre {
  margin-top: 0;
  margin-bottom: var(--space-24);
}

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

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* Typography Utilities */
.text-gradient {
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }

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

.section {
  padding: var(--space-64) 0;
}

/* Glassmorphism Components */
.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
}

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

.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);
  z-index: 101;
  overflow-wrap: anywhere;
}

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

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

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-24);
  background: linear-gradient(90deg, rgba(0,243,255,0.1), rgba(185,0,255,0.1));
  border: 1px solid var(--neon-cyan);
  border-radius: 8px;
  color: var(--neon-cyan);
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,243,255,0.1);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: linear-gradient(90deg, rgba(0,243,255,0.2), rgba(185,0,255,0.2));
  box-shadow: 0 0 20px rgba(0,243,255,0.3);
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  z-index: 101;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: 4px;
  color: var(--text-main);
  padding: var(--space-8);
  cursor: pointer;
}

@media (max-width: 900px) {
  .nav-link {
    font-size: 0.85rem;
  }
  .nav-menu {
    gap: var(--space-16);
  }
}

@media (max-width: 767px) {
  .site-header {
    height: 52px;
  }
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .nav-menu {
    position: absolute;
    top: 52px;
    left: 0;
    right: 0;
    background: var(--bg-base);
    flex-direction: column;
    padding: var(--space-24);
    border-bottom: 1px solid var(--border-glass);
    gap: var(--space-24);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  }
  .nav-menu.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .btn-primary {
    display: none;
  }
}

@media (max-width: 399px) {
  .container {
    padding: 0 var(--space-16);
  }
}

/* Main Layout */
main {
  flex: 1;
}

/* Hero Section */
.hero {
  padding: 100px 0 var(--space-64);
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--space-24);
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-40);
}

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

.card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 4/3;
  display: block;
  border: 1px solid var(--border-glass);
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  min-width: 0;
}

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

.card:hover .card-overlay {
  background: linear-gradient(to top, rgba(10,11,16,1) 0%, rgba(10,11,16,0.85) 70%, transparent 100%);
  border-top-color: var(--neon-cyan);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-24);
  background: linear-gradient(to top, rgba(10,11,16,0.95) 0%, rgba(10,11,16,0.7) 60%, transparent 100%);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-top: 1px solid var(--border-glass);
  transition: background 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.card-tag {
  align-self: flex-start;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neon-purple);
  font-weight: 700;
}

.card-title {
  margin: 0;
  font-size: 1.5rem;
  color: var(--text-main);
}

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

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--neon-cyan);
}

/* Internal Page Styles */
.page-header {
  padding: var(--space-64) 0 var(--space-40);
  border-bottom: 1px solid var(--border-glass);
  margin-bottom: var(--space-40);
}

.page-title {
  font-size: clamp(2rem, 4vw, 3rem);
}

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

.content-body h2 {
  margin-top: var(--space-64);
  color: var(--neon-cyan);
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: var(--space-16);
}

.content-body h3 {
  margin-top: var(--space-40);
  color: var(--text-main);
}

.content-body img {
  border-radius: 12px;
  margin: var(--space-24) 0;
  border: 1px solid var(--border-glass);
}

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

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

.stat-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: var(--space-24);
  padding: var(--space-16);
  background: var(--bg-surface);
  border-radius: 8px;
  border-left: 2px solid var(--neon-purple);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

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

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

.form-control:focus {
  outline: none;
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 2px rgba(0, 243, 255, 0.2);
}

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

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

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

.error-message.is-visible {
  display: block;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-64);
  align-items: start;
}

@media (max-width: 767px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-40);
  }
}

.static-map {
  background-color: var(--bg-base);
  background-image: 
    linear-gradient(var(--border-glass) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-glass) 1px, transparent 1px);
  background-size: 20px 20px;
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-glass-light);
  border-radius: 16px;
  color: var(--neon-purple);
  margin-top: var(--space-24);
  position: relative;
  overflow: hidden;
}

.static-map::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at center, transparent 30%, var(--bg-base) 100%);
  pointer-events: none;
}

.static-map svg {
  width: 40px;
  height: 40px;
  z-index: 1;
}

.static-map span {
  margin-top: var(--space-8);
  font-weight: 600;
  z-index: 1;
  color: var(--text-main);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

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

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

/* Footer */
.site-footer {
  margin-top: auto;
  padding: var(--space-64) 0 var(--space-24);
  border-top: 1px solid var(--border-glass);
  background: rgba(10, 11, 16, 0.5);
}

.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-cyan);
  margin-bottom: var(--space-16);
}

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

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-24);
  border-top: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10, 11, 16, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-glass-light);
  padding: var(--space-24);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  box-shadow: 0 -10px 40px rgba(0,0,0,0.5);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-content p {
  margin: 0;
  font-size: 0.95rem;
}

.cookie-actions {
  display: flex;
  gap: var(--space-16);
  flex-wrap: wrap;
}

.btn-secondary {
  padding: var(--space-8) var(--space-16);
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  color: var(--text-main);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--text-muted);
}

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