.marquee{display:inline-block;padding-left:100%;animation:marq 18s linear infinite}
 @keyframes marq{0%{transform:translateX(0)}100%{transform:translateX(-100%)}}
 .biz-track{display:flex;gap:1rem;width:max-content;animation:bizscroll 45s linear infinite}
 .biz-track:hover{animation-play-state:paused}
 @keyframes bizscroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
 .noscroll::-webkit-scrollbar{display:none}
 .noscroll{-ms-overflow-style:none;scrollbar-width:none}

 /* Open vs Locked nav — bright emerald = open (clearly free), dark charcoal+gold = locked (clearly restricted) */
 .nav-btn.nav-open{border-color:#16a34a!important;background:linear-gradient(135deg,#16a34a,#22c55e);color:#fff!important}
 .nav-btn.nav-locked{border-color:#b8860b!important;background:linear-gradient(135deg,#1e293b,#334155);color:#f5d78e!important;animation:navLockGlow 2.4s ease-in-out infinite}
 .nav-btn.nav-locked::after{content:" 🔒";font-size:10px}
 .nav-btn.nav-open::after{content:" ✅";font-size:10px}
 @keyframes navLockGlow{
  0%,100%{box-shadow:0 0 0 rgba(234,179,8,0)}
  50%{box-shadow:0 0 8px rgba(234,179,8,.6)}
 }