*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{overflow:hidden;background:#000;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;color:#fff}canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0}#overlay{position:fixed;top:0;left:0;width:100%;height:100%;z-index:10;pointer-events:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem}#overlay h1{font-size:clamp(3rem,8vw,8rem);font-weight:700;text-transform:uppercase;letter-spacing:.05em;text-shadow:0 0 20px rgba(255,255,255,.3),0 0 60px rgba(0,0,0,.5);line-height:1}#overlay nav{display:flex;gap:2rem;pointer-events:auto}#overlay nav a{color:#ffffffbf;text-decoration:none;font-size:clamp(.9rem,1.5vw,1.2rem);font-weight:400;letter-spacing:.1em;text-transform:uppercase;transition:color .3s,text-shadow .3s}#overlay nav a:hover{color:#fff;text-shadow:0 0 15px rgba(255,255,255,.6)}