:root {
  --bg-deep: #07090e;
  --bg-surface: rgba(18, 24, 38, 0.7);
  --bg-surface-elevated: rgba(26, 35, 56, 0.85);
  --border-neon-teal: rgba(0, 242, 254, 0.35);
  --border-neon-purple: rgba(138, 43, 226, 0.45);
  --text-main: #f0f4f8;
  --text-muted: #9baec8;
  --accent-cyan: #00f2fe;
  --accent-purple: #9d4edd;
  --accent-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 50%, #9d4edd 100%);
  --accent-gradient-hover: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #c77dff 100%);
  --glass-blur: blur(14px);
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
}

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

html {
  font-size: 16px;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at 10% 20%, rgba(157, 78, 221, 0.15), transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(0, 242, 254, 0.12), transparent 45%),
              var(--bg-deep);
  background-attachment: fixed;
  color: var(--text-main);
}

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

a:hover {
  color: #fff;
  text-decoration: underline;
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--accent-cyan);
  outline-offset: 3px;
}

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

/* HEADER (Not Sticky, 56-64px Desktop, 48-52px Mobile) */
.site-header {
  height: 64px;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-neon-teal);
  position: relative;
  z-index: 100;
  display: flex;
  align-items: center;
}

.site-header__container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.5px;
  color: #fff;
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
  color: var(--accent-cyan);
}

.brand__logo-svg {
  width: 32px;
  height: 32px;
  fill: url(#brand-grad);
}

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

.main-nav__list {
  display: flex;
  list-style: none;
  gap: var(--space-16);
  margin: 0;
  padding: 0;
}

.main-nav__link {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  padding: var(--space-8) var(--space-12);
  border-radius: var(--border-radius-sm);
  transition: all 0.2s ease;
  text-decoration: none;
}

.main-nav__link:hover, .main-nav__link.is-active {
  color: #fff;
  background: rgba(0, 242, 254, 0.1);
  text-decoration: none;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  font-size: 0.88rem;
  font-weight: 700;
  color: #07090e;
  background: var(--accent-gradient);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.4);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.header-cta:hover {
  color: #000;
  text-decoration: none;
  background: var(--accent-gradient-hover);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.8);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-neon-teal);
  border-radius: var(--border-radius-sm);
  padding: var(--space-8);
  cursor: pointer;
  color: var(--text-main);
  line-height: 0;
}

/* MAIN CONTAINER & SECTIONS */
.page-wrapper {
  flex: 1;
  width: 100%;
}

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

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

/* HERO SECTION */
.hero {
  padding: var(--space-64) 0 calc(var(--space-64) + var(--space-24));
  text-align: center;
  position: relative;
}

.hero__badge {
  display: inline-block;
  padding: var(--space-4) var(--space-16);
  background: rgba(157, 78, 221, 0.15);
  border: 1px solid var(--border-neon-purple);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #d8b4fe;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-24);
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: var(--space-24);
  background: linear-gradient(180deg, #ffffff 20%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__lead {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 760px;
  margin: 0 auto var(--space-40);
  line-height: 1.7;
}

/* GLASS OVERLAY CARDS (Selected Card Style) */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-40);
}

.glass-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  height: 460px;
  background: #111625;
  border: 1px solid var(--border-neon-teal);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.glass-card:hover {
  border-color: rgba(0, 242, 254, 0.8);
  box-shadow: 0 12px 40px rgba(0, 242, 254, 0.25), 0 0 20px rgba(157, 78, 221, 0.3);
}

.glass-card__bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.5s ease;
}

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

.glass-card__panel {
  position: relative;
  z-index: 2;
  margin: var(--space-16);
  padding: var(--space-24);
  background: var(--bg-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--border-radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  background-clip: padding-box;
}

.glass-card__tag {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--border-radius-sm);
  background: rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.3);
}

.glass-card__title {
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
}

.glass-card__excerpt {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.glass-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--accent-cyan);
  text-decoration: none;
}

.glass-card__cta:hover {
  text-decoration: underline;
  color: #fff;
}

/* SUPPORTING SECTION: METRICS & SPOTLIGHT */
.spotlight-box {
  background: var(--bg-surface-elevated);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-neon-purple);
  border-radius: var(--border-radius-lg);
  padding: var(--space-40);
  margin-top: var(--space-64);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-40);
}

.stat-item {
  display: flex;
  flex-direction: column;
  padding: var(--space-24);
  background: rgba(11, 15, 25, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
}

.stat-item__value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent-cyan);
  line-height: 1;
  margin-bottom: var(--space-12);
}

.stat-item__label {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* SUBPAGE CONTENT LAYOUT */
.subpage-header {
  padding: var(--space-64) 0 var(--space-40);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: var(--space-40);
}

.subpage-header__meta {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: var(--space-16);
}

.subpage-header__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: var(--space-16);
}

.subpage-hero-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-neon-teal);
  margin-bottom: var(--space-40);
}

.prose {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #cbd5e1;
}

.prose p {
  margin-bottom: var(--space-24);
}

.prose h2 {
  font-size: 1.8rem;
  color: #ffffff;
  margin-top: var(--space-40);
  margin-bottom: var(--space-16);
  font-weight: 800;
  border-left: 4px solid var(--accent-cyan);
  padding-left: var(--space-16);
}

.prose h3 {
  font-size: 1.35rem;
  color: #f1f5f9;
  margin-top: var(--space-24);
  margin-bottom: var(--space-12);
  font-weight: 700;
}

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

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

.prose blockquote {
  background: var(--bg-surface);
  border-left: 4px solid var(--accent-purple);
  padding: var(--space-24);
  margin: var(--space-40) 0;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  font-style: italic;
  color: #e2e8f0;
}

.data-table-container {
  overflow-x: auto;
  margin: var(--space-40) 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  background: var(--bg-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.data-table th {
  background: rgba(0, 242, 254, 0.1);
  color: var(--accent-cyan);
  padding: var(--space-16);
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.data-table td {
  padding: var(--space-16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-main);
}

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

/* CONTACT PAGE STYLES */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
  margin-bottom: var(--space-64);
}

.contact-card {
  background: var(--bg-surface-elevated);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-neon-teal);
  border-radius: var(--border-radius-lg);
  padding: var(--space-40);
}

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

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--space-8);
  color: #e2e8f0;
}

.form-control {
  width: 100%;
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-sm);
  padding: var(--space-12) var(--space-16);
  color: #ffffff;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.3);
}

.form-control.is-invalid {
  border-color: #ef4444;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

.form-error {
  display: none;
  color: #f87171;
  font-size: 0.85rem;
  margin-top: var(--space-4);
}

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

.form-success-banner {
  display: none;
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.5);
  color: #86efac;
  padding: var(--space-16);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--space-24);
  font-weight: 600;
}

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

.submit-btn {
  width: 100%;
  padding: var(--space-16);
  font-size: 1rem;
  font-weight: 700;
  color: #07090e;
  background: var(--accent-gradient);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: box-shadow 0.2s, filter 0.2s;
}

.submit-btn:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.6);
}

.map-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-neon-purple);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.map-graphic {
  width: 100%;
  height: 280px;
  background: #151a28;
  position: relative;
  overflow: hidden;
}

.map-svg-illustration {
  width: 100%;
  height: 100%;
}

.map-details {
  padding: var(--space-24);
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.detail-item:last-child {
  margin-bottom: 0;
}

/* FOOTER (Identical on every page) */
.site-footer {
  background: #05070a;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-64) 0 var(--space-40);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-40);
  margin-bottom: var(--space-40);
}

.footer-brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: var(--space-12);
}

.footer-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col__title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-16);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.footer-link {
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--space-24);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(11, 15, 25, 0.96);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--border-neon-teal);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.8);
  padding: var(--space-24) 0;
}

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

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

.cookie-banner__text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.cookie-banner__text a {
  color: var(--accent-cyan);
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  flex-shrink: 0;
}

.cookie-btn {
  padding: var(--space-8) var(--space-16);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
}

.cookie-btn--primary {
  background: var(--accent-gradient);
  color: #07090e;
}

.cookie-btn--primary:hover {
  background: var(--accent-gradient-hover);
  color: #000;
}

.cookie-btn--secondary {
  background: transparent;
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

.cookie-btn--secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
}

/* PREFERENCES MODAL */
.pref-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
}

.pref-modal-backdrop[hidden] {
  display: none !important;
}

.pref-modal {
  background: #0f172a;
  border: 1px solid var(--border-neon-cyan, #00f2fe);
  border-radius: var(--border-radius-md);
  padding: var(--space-24);
  max-width: 500px;
  width: 100%;
  box-shadow: 0 16px 48px rgba(0,0,0,0.7);
}

.pref-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-16);
}

.pref-modal__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
}

.pref-modal__close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.pref-modal__item {
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.pref-modal__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-4);
}

.pref-modal__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  
  .nav-toggle {
    display: inline-flex;
  }
  
  .header-cta {
    display: none;
  }
  
  .main-nav {
    position: fixed;
    top: 52px;
    left: 0;
    right: 0;
    background: #090d16;
    border-bottom: 1px solid var(--border-neon-teal);
    flex-direction: column;
    padding: var(--space-24);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    z-index: 99;
  }

  .main-nav.is-visible {
    transform: translateY(0);
  }

  .main-nav__list {
    flex-direction: column;
    width: 100%;
    gap: var(--space-12);
  }

  .main-nav__link {
    display: block;
    padding: var(--space-12);
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cookie-banner__actions {
    width: 100%;
    flex-wrap: wrap;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Sub 400px breakpoint */
@media (max-width: 399px) {
  .site-header {
    height: 48px;
  }
  
  .hero__title {
    font-size: 1.8rem;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .glass-card {
    height: 490px;
  }

  .cookie-btn {
    width: 100%;
    text-align: center;
  }
}

/* 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;
  }
}