:root {
  --color-bg-darkest: #040710;
  --color-bg-glass: rgba(13, 18, 36, 0.6);
  --color-bg-glass-heavy: rgba(13, 18, 36, 0.9);
  --color-border-glass: rgba(255, 255, 255, 0.1);
  --color-border-glass-hover: rgba(0, 242, 254, 0.4);
  --color-accent-primary: #00F2FE;
  --color-accent-secondary: #4FACFE;
  --color-text-main: #F8FAFC;
  --color-text-muted: #94A3B8;
  --color-error: #FF4D4D;
  
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  
  --font-stack: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

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

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

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

body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: 
    radial-gradient(circle at 15% 50%, rgba(0, 242, 254, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(79, 172, 254, 0.05) 0%, transparent 50%);
  z-index: -1;
  pointer-events: none;
}

/* Utilities */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.overflow-wrap-anywhere {
  overflow-wrap: anywhere;
  word-wrap: break-word;
}

.is-hidden {
  display: none !important;
}

/* Grid/Flex Fix */
.grid-child, .flex-child,
[class*="grid"] > *, [class*="flex"] > * {
  min-width: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: var(--space-24);
  line-height: 1.2;
  color: var(--color-text-main);
  font-weight: 700;
  overflow-wrap: anywhere;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
p { margin-top: 0; margin-bottom: var(--space-16); }
a { color: var(--color-accent-primary); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--color-accent-secondary); }

/* Focus states */
:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 4px;
  border-radius: 2px;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}
@media (max-width: 399px) {
  .container { padding: 0 var(--space-16); }
}

/* Header */
.site-header {
  position: relative;
  background: var(--color-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-glass);
  height: 64px;
  display: flex;
  align-items: center;
  z-index: 100;
}
@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-12);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text-main);
}
.brand svg {
  width: 32px;
  height: 32px;
  fill: var(--color-accent-primary);
}

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

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-24);
}

.nav-link {
  color: var(--color-text-main);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--color-accent-primary); }

.nav-cta {
  background: transparent;
  border: 1px solid var(--color-accent-primary);
  color: var(--color-accent-primary);
  padding: var(--space-8) var(--space-16);
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}
.nav-cta:hover {
  background: var(--color-accent-primary);
  color: var(--color-bg-darkest);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-text-main);
  cursor: pointer;
  padding: var(--space-8);
}
.menu-toggle svg { width: 24px; height: 24px; fill: currentColor; }

@media (max-width: 950px) {
  .nav-list { display: none; }
  .nav-list.is-visible {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-bg-glass-heavy);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border-glass);
    padding: var(--space-24);
    gap: var(--space-24);
    z-index: 99;
  }
  .menu-toggle { display: block; }
  .header-inner { gap: var(--space-16); }
}

/* Main Content */
.main-content {
  flex: 1;
  padding: var(--space-64) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-64);
}

/* Hero Section */
.hero {
  text-align: center;
  padding: var(--space-64) var(--space-24);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5), inset 0 0 40px rgba(0, 242, 254, 0.05);
}
.hero::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
}
.hero-content {
  max-width: 800px;
  margin: 0 auto;
}
.hero p {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-40);
}

/* Cards (Glass Overlay Style) */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-40);
  width: 100%;
}
.glass-card {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-bg-darkest);
  border: 1px solid var(--color-border-glass);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.6), 0 0 20px rgba(0, 242, 254, 0.15);
  border-color: var(--color-border-glass-hover);
}
.glass-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.glass-card-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(4, 7, 16, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: var(--space-24);
  border-top: 1px solid var(--color-border-glass);
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}
.glass-card-overlay h3 {
  margin: 0;
  font-size: 1.25rem;
}
.glass-card-overlay p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}
.glass-card-cta {
  align-self: flex-start;
  color: var(--color-accent-primary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
}
.glass-card-cta::after {
  content: " →";
  transition: margin-left 0.2s;
}
.glass-card:hover .glass-card-cta::after {
  margin-left: var(--space-8);
}

/* Stats Block built into Data Grid cards / Sections */
.stat-block {
  display: flex;
  flex-direction: column;
  background: rgba(255,255,255,0.03);
  padding: var(--space-24);
  border: 1px solid var(--color-border-glass);
  border-radius: 8px;
}
.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-12);
  line-height: 1;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Article Styling */
.article-header {
  margin-bottom: var(--space-64);
  text-align: center;
}
.article-meta {
  color: var(--color-accent-secondary);
  font-weight: 600;
  margin-bottom: var(--space-16);
  display: block;
}
.article-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.125rem;
  color: #CBD5E1;
}
.article-content h2, .article-content h3 {
  color: var(--color-text-main);
  margin-top: var(--space-40);
  margin-bottom: var(--space-24);
}
.article-content p {
  margin-bottom: var(--space-24);
}
.article-content ul, .article-content ol {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
}
.article-content li {
  margin-bottom: var(--space-12);
}
.glass-panel-inline {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  padding: var(--space-24);
  border-radius: 12px;
  margin: var(--space-40) 0;
  box-shadow: inset 0 0 20px rgba(0, 242, 254, 0.02);
}

/* Footer */
.site-footer {
  background: var(--color-bg-glass);
  border-top: 1px solid var(--color-border-glass);
  padding: var(--space-64) 0;
  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(--color-accent-primary);
  margin-bottom: var(--space-24);
}
.footer-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}
.footer-list a {
  color: var(--color-text-muted);
}
.footer-list a:hover {
  color: var(--color-text-main);
}
.footer-bottom {
  text-align: center;
  padding-top: var(--space-24);
  border-top: 1px solid rgba(255,255,255,0.05);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* Forms */
.form-group {
  margin-bottom: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.form-label {
  font-weight: 500;
  color: var(--color-text-main);
}
.form-control {
  width: 100%;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--color-border-glass);
  color: var(--color-text-main);
  padding: var(--space-16);
  border-radius: 4px;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 2px rgba(0, 242, 254, 0.2);
}
.form-control.is-invalid {
  border-color: var(--color-error);
  box-shadow: 0 0 0 2px rgba(255, 77, 77, 0.2);
}
.btn {
  display: inline-block;
  background: var(--color-bg-darkest);
  color: var(--color-accent-primary);
  border: 1px solid var(--color-accent-primary);
  padding: var(--space-12) var(--space-24);
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
}
.btn:hover {
  background: var(--color-accent-primary);
  color: var(--color-bg-darkest);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}
.btn-primary {
  background: var(--color-accent-primary);
  color: var(--color-bg-darkest);
}
.btn-primary:hover {
  background: var(--color-bg-darkest);
  color: var(--color-accent-primary);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: var(--space-24);
  left: var(--space-24);
  right: var(--space-24);
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-bg-glass-heavy);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border-glass);
  border-radius: 12px;
  padding: var(--space-24);
  z-index: 9999;
  box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 30px rgba(0, 242, 254, 0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  transform: translateY(150%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.cookie-banner.is-visible {
  transform: translateY(0);
}
.cookie-text p {
  margin: 0;
  font-size: 0.95rem;
}
.cookie-actions {
  display: flex;
  gap: var(--space-16);
  flex-wrap: wrap;
}
.cookie-actions button {
  flex: 1;
  min-width: 140px;
}

/* Map Block */
.static-map-wrapper {
  width: 100%;
  height: 300px;
  background: #111;
  border: 1px solid var(--color-border-glass);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.static-map-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(rgba(0, 242, 254, 0.05) 1px, transparent 1px) 0 0 / 20px 20px,
    linear-gradient(90deg, rgba(0, 242, 254, 0.05) 1px, transparent 1px) 0 0 / 20px 20px;
}
.map-marker {
  width: 24px; height: 24px;
  background: var(--color-accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--color-accent-primary);
  position: relative;
  z-index: 2;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-24);
  font-size: 0.95rem;
}
th, td {
  padding: var(--space-12) var(--space-16);
  border: 1px solid var(--color-border-glass);
  text-align: left;
}
th {
  background: rgba(255,255,255,0.05);
  color: var(--color-accent-primary);
}
.table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--space-24);
}

@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;
  }
}