:root {
  --color-bg-base: #0b0c10;
  --color-bg-surface: rgba(11, 12, 16, 0.65);
  --color-panel-border: rgba(255, 255, 255, 0.08);
  --color-neon-cyan: #66fcf1;
  --color-neon-cyan-dim: rgba(102, 252, 241, 0.15);
  --color-neon-purple: #c792ea;
  --color-neon-purple-dim: rgba(199, 146, 234, 0.15);
  --color-text-main: #c5c6c7;
  --color-text-bright: #ffffff;
  --color-error: #ff5252;
  
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  
  --radius-lg: 16px;
  --radius-md: 8px;
  --radius-sm: 4px;
}

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

html {
  font-family: var(--font-body);
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  line-height: 1.6;
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden; /* Global horizontal prevention only for root, not layout masking */
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-bright);
  line-height: 1.2;
  margin-top: 0;
  margin-bottom: var(--space-16);
  font-weight: 700;
  overflow-wrap: anywhere;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
p { margin-top: 0; margin-bottom: var(--space-16); }
a { color: var(--color-neon-cyan); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--color-neon-purple); }

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

/* Header */
.site-header {
  position: relative;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-24);
  background: rgba(11, 12, 16, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-panel-border);
  z-index: 100;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: 800;
  color: var(--color-text-bright);
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.brand svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

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

.nav-link {
  color: var(--color-text-main);
  font-size: 0.95rem;
  font-weight: 500;
  overflow-wrap: anywhere;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-neon-cyan);
}

.header-cta {
  background: transparent;
  color: var(--color-neon-cyan);
  border: 1px solid var(--color-neon-cyan);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  cursor: pointer;
  box-shadow: 0 0 10px var(--color-neon-cyan-dim);
}

.header-cta:hover {
  background: var(--color-neon-cyan);
  color: var(--color-bg-base);
  box-shadow: 0 0 20px var(--color-neon-cyan-dim);
}

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

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

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

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

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60vw;
  height: 60vw;
  max-width: 600px;
  max-height: 600px;
  background: radial-gradient(circle, var(--color-neon-purple-dim) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.hero-subtitle {
  color: var(--color-neon-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--space-16);
  display: block;
}

.hero-desc {
  max-width: 700px;
  margin: 0 auto var(--space-40);
  font-size: 1.125rem;
}

/* Card Grid (Glass Overlay) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: var(--space-40);
  margin-bottom: var(--space-64);
  min-width: 0;
}

.glass-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-panel-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, border-color 0.3s ease;
  min-width: 0;
}

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

.glass-card:focus-within {
  border-color: var(--color-neon-cyan);
}

.card-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.5s ease;
}

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

.card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-24);
  background: linear-gradient(to top, rgba(11, 12, 16, 0.95) 20%, rgba(11, 12, 16, 0.7) 70%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

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

.card-overlay p {
  margin: 0;
  color: var(--color-text-main);
  font-size: 0.95rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

/* Supporting Section */
.feature-section {
  padding: var(--space-64) 0;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.02), transparent);
  border-top: 1px solid var(--color-panel-border);
  border-bottom: 1px solid var(--color-panel-border);
  margin-bottom: var(--space-64);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-40);
  min-width: 0;
}

.stat-block {
  padding: var(--space-24);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-panel-border);
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-neon-cyan);
  margin-bottom: var(--space-12);
  text-shadow: 0 0 15px var(--color-neon-cyan-dim);
}

.stat-label {
  font-size: 1rem;
  color: var(--color-text-bright);
  font-weight: 600;
}

/* Page Layouts (Articles, Legal, Contact) */
.page-content {
  flex: 1;
  padding: var(--space-64) 0;
}

.article-header {
  margin-bottom: var(--space-40);
  border-bottom: 1px solid var(--color-panel-border);
  padding-bottom: var(--space-24);
}

.article-meta {
  color: var(--color-neon-purple);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-16);
  display: block;
}

.content-block {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-panel-border);
  border-radius: var(--radius-lg);
  padding: var(--space-40);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

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

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

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

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

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

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

th, td {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-panel-border);
}

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

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

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

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

.form-control {
  width: 100%;
  padding: var(--space-16);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-panel-border);
  border-radius: var(--radius-md);
  color: var(--color-text-bright);
  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(--color-neon-cyan);
  box-shadow: 0 0 10px var(--color-neon-cyan-dim);
  background: rgba(255, 255, 255, 0.06);
}

.form-control.is-invalid {
  border-color: var(--color-error);
  box-shadow: 0 0 10px rgba(255, 82, 82, 0.2);
}

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

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

.btn-submit {
  display: inline-block;
  background: var(--color-neon-cyan);
  color: var(--color-bg-base);
  border: none;
  padding: var(--space-16) var(--space-40);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 0 15px var(--color-neon-cyan-dim);
}

.btn-submit:hover {
  background: var(--color-text-bright);
  box-shadow: 0 0 25px var(--color-neon-cyan-dim);
}

.form-success {
  display: none;
  padding: var(--space-24);
  background: rgba(102, 252, 241, 0.1);
  border: 1px solid var(--color-neon-cyan);
  border-radius: var(--radius-md);
  color: var(--color-neon-cyan);
  font-weight: 600;
  margin-bottom: var(--space-24);
}

.form-success.is-visible {
  display: block;
}

/* Map Block */
.static-map {
  width: 100%;
  height: 300px;
  background: linear-gradient(45deg, #111, #1a1a24);
  border: 1px solid var(--color-panel-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-24);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.static-map::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--color-panel-border) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.5;
}

.map-marker {
  position: relative;
  color: var(--color-neon-cyan);
  text-align: center;
  z-index: 1;
}

.map-marker svg {
  width: 40px;
  height: 40px;
  fill: currentColor;
  filter: drop-shadow(0 0 10px var(--color-neon-cyan));
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
  min-width: 0;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: var(--space-40);
  margin-bottom: var(--space-40);
  min-width: 0;
}

.footer-col h4 {
  color: var(--color-text-bright);
  margin-bottom: var(--space-24);
  font-size: 1.1rem;
}

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

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

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

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-panel-border);
  font-size: 0.85rem;
  color: #888;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: var(--space-24);
  left: var(--space-24);
  right: var(--space-24);
  background: rgba(20, 22, 28, 0.95);
  border: 1px solid var(--color-neon-purple);
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  z-index: 9999;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

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

.cookie-content {
  flex: 1 1 300px;
}

.cookie-content h4 {
  margin-bottom: var(--space-8);
  color: var(--color-neon-purple);
}

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

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

.btn-cookie {
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--color-panel-border);
  color: var(--color-text-bright);
  transition: all 0.2s;
}

.btn-cookie:hover {
  border-color: var(--color-text-main);
}

.btn-cookie[data-cookie-choice="accept"] {
  background: var(--color-neon-purple);
  color: var(--color-bg-base);
  border-color: var(--color-neon-purple);
}

.btn-cookie[data-cookie-choice="accept"]:hover {
  background: var(--color-text-bright);
  border-color: var(--color-text-bright);
}

/* Responsive */
@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    width: 100%;
    background: rgba(11, 12, 16, 0.98);
    flex-direction: column;
    padding: var(--space-24);
    border-bottom: 1px solid var(--color-panel-border);
    backdrop-filter: blur(20px);
  }
  
  .main-nav.is-visible {
    display: flex;
  }
  
  .header-cta {
    display: none; /* Hide on mobile to save space, rely on menu */
  }
  
  .main-nav .header-cta {
    display: inline-block;
    text-align: center;
    margin-top: var(--space-16);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .content-block {
    padding: var(--space-24);
  }
}

@media (max-width: 400px) {
  .site-header {
    height: 48px;
    padding: 0 var(--space-12);
  }
  
  .brand {
    font-size: 1.1rem;
  }
  
  h1 { font-size: 1.75rem; }
  
  .cookie-banner {
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border-bottom: none;
    border-left: none;
    border-right: none;
  }
  
  .cookie-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn-cookie {
    width: 100%;
  }
}

/* Accessibility - 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;
  }
}