:root {
  --bg-color: #0b0d17;
  --surface-color: rgba(255, 255, 255, 0.03);
  --surface-color-hover: rgba(255, 255, 255, 0.08);
  --glass-panel: rgba(11, 13, 23, 0.75);
  --border-color: rgba(255, 255, 255, 0.1);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent-cyan: #00f2fe;
  --accent-purple: #b066fe;
  --gradient-neon: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  --glow-shadow: 0 0 24px rgba(0, 242, 254, 0.15);
  --glow-shadow-hover: 0 0 32px rgba(0, 242, 254, 0.3);
  
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6, nav, .brand-name {
  overflow-wrap: anywhere;
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-main);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: var(--space-24); }
h2 { font-size: clamp(2rem, 4vw, 2.5rem); margin-bottom: var(--space-24); }
h3 { font-size: clamp(1.5rem, 3vw, 1.75rem); margin-bottom: var(--space-16); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); margin-bottom: var(--space-16); }

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

ul, ol {
  padding-left: var(--space-24);
}

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

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

a:hover {
  color: #fff;
  text-shadow: 0 0 8px var(--accent-cyan);
}

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 4px;
  border-radius: 2px;
}

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

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

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

.grid {
  display: grid;
  gap: var(--space-24);
}

.flex > *, .grid > * {
  min-width: 0;
}

/* Header */
.site-header {
  height: 64px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(11, 13, 23, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  z-index: 100;
  display: flex;
  align-items: center;
}

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

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.25rem;
}

.brand:hover {
  color: var(--text-main);
  text-shadow: none;
}

.brand-mark {
  color: var(--accent-cyan);
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  align-items: center;
}

.nav-list a {
  color: var(--text-main);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-list a:hover {
  color: var(--accent-cyan);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  background: var(--gradient-neon);
  color: var(--bg-color);
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-cta:hover {
  color: var(--bg-color);
  transform: translateY(-2px);
  box-shadow: var(--glow-shadow-hover);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  background: transparent;
  color: var(--text-main);
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid var(--accent-cyan);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.btn-outline:hover {
  background: rgba(0, 242, 254, 0.1);
  box-shadow: var(--glow-shadow);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-main);
  width: 32px;
  height: 32px;
  cursor: pointer;
  position: relative;
}

.hamburger, .hamburger::before, .hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  position: absolute;
  left: 4px;
  transition: transform 0.3s ease, top 0.3s ease, background-color 0.3s ease;
}

.hamburger { top: 15px; }
.hamburger::before { content: ''; top: -7px; left: 0; }
.hamburger::after { content: ''; top: 7px; left: 0; }

.nav-toggle[aria-expanded="true"] .hamburger { background-color: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); background-color: var(--accent-cyan); }
.nav-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); background-color: var(--accent-cyan); }

/* Main Content Area */
main {
  flex: 1;
}

/* Sections */
section {
  padding: var(--space-64) 0;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at center, rgba(0, 242, 254, 0.1) 0%, transparent 40%);
  pointer-events: none;
  z-index: -1;
}

.hero-subtitle {
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  margin-bottom: var(--space-16);
  display: block;
}

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

/* Cards (Glass Overlay Style) */
.cards-grid {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.glass-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  min-height: 360px;
  border: 1px solid var(--border-color);
  background: var(--surface-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glow-shadow-hover);
  border-color: rgba(0, 242, 254, 0.5);
  color: var(--text-main);
  text-shadow: none;
}

.glass-card .card-bg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.glass-card:hover .card-bg {
  transform: scale(1.08);
}

.glass-card .card-overlay {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  padding: var(--space-24);
  background: var(--glass-panel);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.glass-card h3 {
  margin: 0;
  color: #fff;
  font-size: 1.25rem;
}

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

/* Article / Content Pages */
.page-header {
  padding: var(--space-64) 0 var(--space-40);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--space-64);
  background: radial-gradient(ellipse at top, rgba(176, 102, 254, 0.1) 0%, transparent 60%);
}

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

.content-wrapper h2 {
  margin-top: var(--space-64);
  color: var(--accent-cyan);
}

.content-wrapper h3 {
  margin-top: var(--space-40);
}

.content-wrapper img {
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin: var(--space-40) 0;
}

.content-wrapper img.featured-image {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  margin-top: 0;
}

.stat-block {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-24);
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: var(--space-24);
  margin: var(--space-40) 0;
}

.stat-item {
  flex: 1;
  min-width: 120px;
}

.stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: var(--space-12);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Tables */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  margin-bottom: var(--space-40);
  border: 1px solid var(--border-color);
  border-radius: 12px;
}

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

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

th {
  background: var(--surface-color);
  font-weight: 600;
  color: var(--accent-cyan);
}

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

/* Forms */
.contact-form {
  display: grid;
  gap: var(--space-24);
  background: var(--surface-color);
  padding: var(--space-40);
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
}

input, textarea {
  width: 100%;
  padding: var(--space-16);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 1px var(--accent-cyan);
}

input.is-invalid, textarea.is-invalid {
  border-color: #ff4757;
  box-shadow: 0 0 0 1px #ff4757;
}

.error-msg {
  display: none;
  color: #ff4757;
  font-size: 0.8rem;
  margin-top: 4px;
}

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

/* Static Map Block */
.static-map {
  width: 100%;
  height: 300px;
  background-color: #1a1d2d;
  background-image: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 20px 20px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-24);
  overflow: hidden;
}

.map-pin {
  color: var(--accent-purple);
  filter: drop-shadow(0 0 8px var(--accent-purple));
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-color);
  padding: var(--space-64) 0 var(--space-24);
  background: #05060b;
  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(--text-main);
  margin-bottom: var(--space-16);
  font-size: 1.1rem;
}

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

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

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

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

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(11, 13, 23, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--accent-cyan);
  padding: var(--space-24);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 -10px 40px rgba(0,0,0,0.5);
}

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

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

.cookie-text {
  flex: 1;
  min-width: 280px;
}

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

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

/* Responsive Overrides */
@media (max-width: 767px) {
  .site-header {
    height: 52px;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav-cta {
    display: none;
  }
  
  .main-nav {
    position: absolute;
    top: 52px;
    left: 0;
    width: 100%;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    padding: var(--space-24);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  
  .main-nav.is-visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-16);
  }
  
  .glass-card .card-overlay {
    padding: var(--space-16);
  }
}

@media (max-width: 399px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  .cookie-actions { flex-direction: column; width: 100%; }
  .cookie-actions button { width: 100%; }
  .stat-item { min-width: 100%; }
}

@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;
  }
}