.nav{position:sticky;top:0;background:#0f172a;color:#fff;border-bottom:1px solid rgba(255,255,255,.1)}.nav-wrap{max-width:1100px;margin:0 auto;display:flex;justify-content:space-between;padding:14px 20px}.nav-links a{color:#e5e7eb;text-decoration:none;margin-left:18px;font-weight:600}.nav-links a:hover{color:#93c5fd}