* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --nvx-bg: #0B0F0A;
  --nvx-section: #11180F;
  --nvx-surface: #182114;
  --nvx-primary: #D7FF3F;
  --nvx-accent: #6BFFB8;
  --nvx-text: #F5FBEF;
  --nvx-muted: #AAB69C;
  --nvx-border: rgba(215,255,63,0.16);
  --nvx-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--nvx-bg);
  color: var(--nvx-text);
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: 0.3s ease; }
ul { list-style: none; }
button { font: inherit; }
img { max-width: 100%; display: block; }

.nvx-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }
.nvx-narrow { max-width: 820px; }
.mt-20 { margin-top: 20px; }

.nvx-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 15, 10, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(107,255,184,0.15);
  padding: 15px 0;
}
.nvx-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nvx-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--nvx-primary);
}
.nvx-header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}
.nvx-desktop-nav ul { display: flex; gap: 30px; }
.nvx-desktop-nav a { color: var(--nvx-text); }
.nvx-desktop-nav a:hover { color: var(--nvx-accent); }
.nvx-age-flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--nvx-primary);
  background: rgba(24,33,20,0.8);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
}
.nvx-hamburger, .nvx-close-menu, .nvx-icon-btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--nvx-text);
  cursor: pointer;
}
.nvx-hamburger {
  display: none;
  font-size: 1.75rem;
}

.nvx-mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(11,15,10,0.97);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.nvx-mobile-menu ul { text-align: center; }
.nvx-mobile-menu li { margin: 18px 0; font-size: 1.4rem; }
.nvx-mobile-menu a:hover { color: var(--nvx-primary); }
.nvx-close-menu {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
}

.nvx-hero {
  padding: 100px 0;
  min-height: 82vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at top right, rgba(107,255,184,0.15), transparent 30%),
    linear-gradient(135deg, #11180F 0%, #182114 100%);
}
.nvx-hero-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.nvx-eyebrow {
  color: var(--nvx-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.nvx-hero h1 {
  font-size: 3.5rem;
  line-height: 1.08;
  margin-bottom: 22px;
  color: var(--nvx-primary);
  max-width: 11ch;
}
.nvx-hero p {
  font-size: 1.12rem;
  color: var(--nvx-muted);
  margin-bottom: 16px;
}
.nvx-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 15px 36px;
  background: var(--nvx-primary);
  color: #0B0F0A;
  font-weight: 800;
  box-shadow: 0 14px 28px rgba(215,255,63,0.22);
  transition: transform 0.3s ease, background 0.3s ease;
  cursor: pointer;
}
.nvx-btn-primary:hover {
  transform: translateY(-3px);
  background: var(--nvx-accent);
}
.nvx-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.nvx-badge-item {
  font-size: 0.92rem;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 10px;
  background: rgba(107,255,184,0.08);
  border: 1px solid rgba(107,255,184,0.28);
  color: var(--nvx-text);
}
.nvx-hero-visual {
  background: rgba(24,33,20,0.88);
  border: 1px solid rgba(215,255,63,0.12);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--nvx-shadow);
}
.nvx-hero-art {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
}
.nvx-highlight-note {
  color: var(--nvx-primary) !important;
  font-size: 0.95rem !important;
  margin-bottom: 0 !important;
}

.nvx-section {
  padding: 84px 0;
}
.nvx-section-alt {
  background: var(--nvx-section);
}
.nvx-section-title {
  text-align: center;
  font-size: 2.4rem;
  color: var(--nvx-primary);
  margin-bottom: 38px;
}
.nvx-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.nvx-card {
  background: var(--nvx-surface);
  border: 1px solid var(--nvx-border);
  border-radius: 18px;
  padding: 30px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.nvx-card:hover {
  transform: translateY(-5px);
  border-color: rgba(107,255,184,0.42);
}
.nvx-card h3,
.nvx-game-info h3,
.nvx-narrow h3 { margin-bottom: 14px; font-size: 1.4rem; }
.nvx-card p,
.nvx-game-info p,
.nvx-narrow p,
.nvx-legal p { color: var(--nvx-muted); }

.nvx-game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 10px;
}
.nvx-game-card {
  background: var(--nvx-surface);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(107,255,184,0.18);
  box-shadow: 0 14px 30px rgba(0,0,0,0.22);
}
.nvx-game-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}
.nvx-game-info {
  padding: 24px;
  text-align: center;
}
.nvx-play-btn { margin-top: 18px; }

.nvx-legal {
  background: linear-gradient(180deg, rgba(17,24,15,0.2), rgba(17,24,15,0.75));
}
.nvx-legal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.nvx-footer {
  margin-top: 56px;
  padding: 56px 0 28px;
  background: #11180F;
  border-top: 1px solid rgba(215,255,63,0.12);
}
.nvx-footer-top {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(245,251,239,0.08);
}
.nvx-footer-top ul {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nvx-logo-footer {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--nvx-primary);
}
.nvx-footer-bottom {
  padding-top: 20px;
  text-align: center;
}
.nvx-disclaimer-box {
  padding-top: 8px;
}
.nvx-disclaimer-box p {
  font-size: 0.93rem;
  color: var(--nvx-muted);
  margin-bottom: 10px;
}
.nvx-copyright { margin-top: 8px; }

.nvx-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.86);
  backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.nvx-game-modal {
  width: min(1080px, 100%);
  background: #11180F;
  border: 1px solid rgba(107,255,184,0.3);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--nvx-shadow);
}
.nvx-game-modal-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.nvx-modal-label {
  color: var(--nvx-accent) !important;
  font-size: 0.8rem !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px !important;
}
.nvx-icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(24,33,20,0.95);
  border: 1px solid rgba(215,255,63,0.18);
  font-size: 1.3rem;
}
.nvx-iframe-wrap {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(215,255,63,0.16);
  background: #0B0F0A;
}
.nvx-iframe-wrap iframe {
  display: block;
  width: 100%;
  height: 70vh;
  min-height: 460px;
  border: 0;
  background:
    linear-gradient(135deg, rgba(215,255,63,0.08), rgba(107,255,184,0.08)),
    #0B0F0A;
}
.nvx-iframe-note {
  margin-top: 12px;
  color: var(--nvx-muted);
  font-size: 0.92rem;
}

.nvx-age-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(16px);
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.nvx-age-card {
  width: min(520px, 100%);
  background: #182114;
  border-radius: 28px;
  border: 2px solid rgba(215,255,63,0.38);
  padding: 42px;
  text-align: center;
  box-shadow: var(--nvx-shadow);
}
.nvx-age-badge {
  width: 84px;
  height: 84px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 4px solid var(--nvx-primary);
  color: var(--nvx-primary);
  font-size: 2rem;
  font-weight: 800;
}
.nvx-age-card h2 { font-size: 2rem; margin-bottom: 10px; }
.nvx-age-card p { color: var(--nvx-muted); margin-bottom: 20px; }
.nvx-age-actions { display: grid; gap: 12px; }
.nvx-age-exit {
  padding: 12px 18px;
  background: transparent;
  color: var(--nvx-muted);
  border: none;
  cursor: pointer;
}

[hidden] { display: none !important; }

@media (max-width: 900px) {
  .nvx-hero { padding: 80px 0; }
  .nvx-hero-split { grid-template-columns: 1fr; text-align: center; }
  .nvx-hero h1 { max-width: none; font-size: 2.8rem; }
  .nvx-badges { justify-content: center; }
}

@media (max-width: 768px) {
  .nvx-desktop-nav, .nvx-age-flag { display: none; }
  .nvx-hamburger { display: inline-block; }
  .nvx-section, .nvx-footer { padding-left: 0; padding-right: 0; }
  .nvx-section-title { font-size: 2rem; }
  .nvx-footer-top {
    flex-direction: column;
    text-align: center;
  }
  .nvx-footer-top ul { justify-content: center; }
  .nvx-iframe-wrap iframe { height: 58vh; min-height: 360px; }
}