.star{position:fixed;background-color:var(--star-glow);border-radius:50%;filter:blur(1px);pointer-events:none;z-index:0;animation:twinkle 3s infinite alternate}.nav-links{display:flex;justify-content:center;gap:2rem;margin-top:1rem}.nav-links a{color:var(--primary-light);text-decoration:none;font-weight:600;transition:all .2s ease;padding:.5rem 1rem;border-radius:50px}.nav-links a:hover{color:var(--primary);background-color:rgba(93,156,255,.2);text-shadow:0 0 8px var(--primary-glow)}h4{font-size:1.25rem;font-weight:600;color:var(--primary-light);margin:1rem 0 .5rem}@media (max-width:768px){.nav-links{flex-direction:column;gap:.5rem}}