.nav-gradient{background:linear-gradient(135deg,#0a0a1f 0%,#151530 50%,#1a1a3a 100%)}.neon-glow{box-shadow:0 0 5px #00f5ff,0 0 10px #00f5ff,0 0 15px #00f5ff}.text-glow{text-shadow:0 0 5px currentColor,0 0 10px currentColor}.menu-item{transition:all 0.3s ease;position:relative;overflow:hidden}.menu-item::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,245,255,0.4),transparent);transition:left 0.5s}.menu-item:hover::before{left:100%}