.neon-divider-wrapper{width:100%;height:12px;background:transparent;position:relative;z-index:10}.neon-line{height:100%;width:100%;background:linear-gradient(90deg,#00d2ff,#1578ad);filter:drop-shadow(0 0 8px rgba(0,210,255,.9)) drop-shadow(0 0 16px rgba(0,210,255,.6))}.scrollspy-nav{position:fixed;top:50%;left:20px;transform:translateY(-50%);z-index:1000;display:flex;flex-direction:column;gap:16px}.nav-item{cursor:pointer;display:flex;align-items:center;color:#bbb;font-size:18px;transition:all .3s ease}.nav-item .dot{width:18px;height:18px;background:#444;border-radius:50%;margin-right:8px;transition:background .3s}.nav-item.active .dot,.nav-item:hover .dot{background:#00cfff}.nav-item.active{color:#fff;font-weight:700}