.sub-nav-wrapper {
  position: sticky;
  top: 90px;
  z-index: 900;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  margin-bottom: 3rem;
}

.sub-nav-floating {
  pointer-events: auto;
  width: fit-content;
  min-width: 0;
  background: rgba(30, 32, 36, 0.95);
  backdrop-filter: blur(15px);
  border: 1px solid var(--accent-color);
  box-shadow: 0 0 20px rgba(0, 217, 246, 0.15);
  border-radius: 50px;
  padding: 10px 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.sub-link {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  padding: 8px 12px;
  border-radius: 20px;
  white-space: nowrap;
}

.sub-link:hover {
  color: #ffffff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.1);
}
/* --- COULEURS DE SURVOL PERSONNALISÉES --- */

/* Survol Orange (pour le Midgame) */
nav a.nav-orange:hover {
  color: #ff9f00 !important;
  text-shadow: 0 0 8px rgba(255, 159, 0, 0.4) !important;
}
/* Changement de couleur de la barre d'animation (si présente) */
nav a.nav-orange:hover span {
  background-color: #ff9f00 !important;
  box-shadow: 0 0 10px #ff9f00 !important;
}

/* Survol Vert (pour l'Endgame) */
nav a.nav-green:hover {
  color: #58cc02 !important;
  text-shadow: 0 0 8px rgba(88, 204, 2, 0.4) !important;
}
nav a.nav-green:hover span {
  background-color: #58cc02 !important;
  box-shadow: 0 0 10px #58cc02 !important;
}