@import url('https://fonts.googleapis.com/css2?family=Russo+One&family=Inter:wght@300;400;600;700&display=swap');

:root {
  --amber: #f59e0b;
  --amber-dark: #d97706;
  --charcoal: #1c1c1e;
  --dark-card: #2a2a2e;
  --dark-bg: #111113;
  --text-white: #f0f0f0;
  --text-grey: #9ca3af;
  --border-dark: rgba(245, 158, 11, 0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--dark-bg);
  color: var(--text-white);
  line-height: 1.75;
}

.nx-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--charcoal);
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  border-bottom: 1px solid var(--border-dark);
}

.nx-logo {
  font-family: 'Russo One', sans-serif;
  font-size: 1.2rem;
  color: var(--amber);
  text-decoration: none;
  letter-spacing: 1px;
}

.nx-nav { display: flex; gap: 1.5rem; }
.nx-nav a { color: var(--text-grey); text-decoration: none; font-size: 0.85rem; font-weight: 500; transition: color 0.2s; }
.nx-nav a:hover { color: var(--amber); }

.nx-burger { display: none; background: var(--amber); border: none; color: var(--dark-bg); width: 34px; height: 34px; border-radius: 6px; font-size: 1.1rem; cursor: pointer; }

/* HERO - CENTERED BOLD */
.nx-hero {
  text-align: center;
  padding: 8rem 2rem 5rem;
  background: linear-gradient(180deg, var(--charcoal) 0%, var(--dark-bg) 100%);
}

.nx-hero h1 {
  font-family: 'Russo One', sans-serif;
  font-size: 3.5rem;
  color: var(--amber);
  margin-bottom: 1.2rem;
  letter-spacing: 1px;
}

.nx-hero p { color: var(--text-grey); font-size: 1.05rem; max-width: 600px; margin: 0 auto 2rem; font-weight: 300; }

.nx-btn {
  display: inline-block;
  padding: 13px 36px;
  background: var(--amber);
  color: var(--dark-bg);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.nx-btn:hover { background: var(--amber-dark); }

/* TAGS */
.nx-tags {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
  flex-wrap: wrap;
}

.nx-tag {
  background: var(--dark-card);
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--text-grey);
  border: 1px solid var(--border-dark);
}

/* GAME */
.nx-game-section {
  padding: 4rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.nx-game-section h2 {
  font-family: 'Russo One', sans-serif;
  font-size: 1.8rem;
  text-align: center;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.nx-game-sub { text-align: center; color: var(--text-grey); margin-bottom: 2rem; }

.nx-game-embed {
  background: #000;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-dark);
}

.nx-game-embed iframe { width: 100%; height: 640px; border: none; display: block; }

/* GRID */
.nx-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  padding: 4rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.nx-grid-item {
  background: var(--dark-card);
  padding: 2.5rem;
  border-radius: 10px;
  border: 1px solid var(--border-dark);
}

.nx-grid-item h3 { font-family: 'Russo One', sans-serif; font-size: 1rem; color: var(--amber); margin-bottom: 0.8rem; }
.nx-grid-item p { color: var(--text-grey); font-size: 0.92rem; font-weight: 300; }

/* TEXT */
.nx-text { padding: 3rem 2rem; max-width: 900px; margin: 0 auto; }
.nx-text h2 { font-family: 'Russo One', sans-serif; font-size: 1.6rem; color: var(--amber); margin-bottom: 1rem; }
.nx-text p { color: var(--text-grey); margin-bottom: 1rem; font-weight: 300; }

/* PAGE */
.nx-page { padding: 90px 2rem 50px; max-width: 850px; margin: 0 auto; min-height: 75vh; }
.nx-page h1 { font-family: 'Russo One', sans-serif; font-size: 2rem; color: var(--amber); margin-bottom: 1.5rem; }
.nx-page h2 { font-family: 'Russo One', sans-serif; font-size: 1.1rem; color: var(--amber); margin: 2rem 0 0.8rem; }
.nx-page p { color: var(--text-grey); margin-bottom: 1rem; font-weight: 300; }
.nx-page ul { color: var(--text-grey); margin: 0.5rem 0 1rem 1.5rem; font-weight: 300; }
.nx-page ul li { margin-bottom: 0.3rem; }

/* PLAY */
.nx-play { padding: 80px 2rem 50px; max-width: 1400px; margin: 0 auto; }
.nx-play h1 { font-family: 'Russo One', sans-serif; font-size: 2rem; text-align: center; color: var(--amber); margin-bottom: 0.5rem; }
.nx-play-note { text-align: center; color: var(--text-grey); margin-bottom: 2rem; font-weight: 300; }

/* FOOTER */
.nx-footer { background: var(--charcoal); padding: 2.5rem 2rem; text-align: center; border-top: 1px solid var(--border-dark); }
.nx-footer-row { margin-bottom: 1rem; }
.nx-footer a { color: var(--amber); text-decoration: none; margin: 0 0.8rem; font-size: 0.85rem; }
.nx-footer a:hover { text-decoration: underline; }
.nx-footer-copy { font-size: 0.75rem; color: var(--text-grey); opacity: 0.4; }

/* AGE */
.nx-age-wall { position: fixed; inset: 0; background: rgba(0,0,0,0.88); display: flex; align-items: center; justify-content: center; z-index: 9999; }
.nx-age-prompt { background: var(--dark-card); border: 1px solid var(--amber); border-radius: 12px; padding: 2.5rem; text-align: center; max-width: 410px; width: 90%; }
.nx-age-prompt h2 { font-family: 'Russo One', sans-serif; font-size: 1.3rem; color: var(--amber); margin-bottom: 0.8rem; }
.nx-age-prompt p { color: var(--text-grey); margin-bottom: 1.5rem; font-size: 0.9rem; }
.nx-age-btns { display: flex; gap: 0.8rem; justify-content: center; }
.nx-age-y { padding: 10px 28px; background: var(--amber); color: var(--dark-bg); border: none; border-radius: 6px; font-weight: 700; cursor: pointer; }
.nx-age-n { padding: 10px 28px; background: transparent; color: var(--text-grey); border: 1px solid var(--text-grey); border-radius: 6px; font-weight: 600; cursor: pointer; }

/* MOBILE */
@media (max-width: 768px) {
  .nx-burger { display: flex; align-items: center; justify-content: center; }
  .nx-nav { position: fixed; top: 58px; left: 0; width: 100%; background: var(--charcoal); flex-direction: column; padding: 1.5rem 2rem; gap: 1rem; transform: translateY(-150%); transition: transform 0.3s; border-bottom: 1px solid var(--border-dark); }
  .nx-nav.open { transform: translateY(0); }
  .nx-hero h1 { font-size: 2rem; }
  .nx-grid { grid-template-columns: 1fr; }
  .nx-game-embed iframe { height: 400px; }
}
@media (max-width: 480px) { .nx-hero h1 { font-size: 1.5rem; } .nx-game-embed iframe { height: 300px; } }