.nav-link{position:relative;color:#fff;transition:color .3s ease}.nav-link:hover{color:#40e0d0}.nav-link.active{color:#fafafa}@media (max-width: 768px){.nav-link{padding:10px 0;width:100%}.nav-link.active{color:#40e0d0;font-weight:600}.nav-link:hover{transform:translate(5px)}}.page-transition-container{position:relative;width:100%;min-height:100vh;overflow-x:hidden;perspective:1200px}.page-content{position:absolute;width:100%;min-height:100vh;backface-visibility:hidden;transform-style:preserve-3d}.perspective{perspective:1200px}.nav-link:after{content:"";position:absolute;width:0;height:2px;bottom:-4px;left:0;background:linear-gradient(90deg,#40e0d0,#ff69b4);transition:width .3s ease;border-radius:2px}.nav-link:hover:after,.nav-link.active:after{width:100%}.nav-link.active{text-shadow:0 0 8px rgba(64,224,208,.5)}@media (max-width: 768px){.nav-link{color:#fff;font-size:1.1rem;padding:.75rem 0;display:flex;align-items:center}.nav-link span{margin-left:.75rem}.nav-link.active{color:#40e0d0}.nav-link:after{display:none}}