*{box-sizing:border-box}body{margin:0;min-height:100svh;display:grid;place-items:center;background:#090b0f;color:#f4f7fa;font:18px system-ui}#vanta-bg{position:fixed;inset:0;z-index:0}main{position:relative;z-index:1;text-align:center;padding:32px}h1{font-size:clamp(48px,12vw,100px);letter-spacing:.15em;text-shadow:0 2px 24px #090b0f}nav{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}a{min-width:180px;padding:22px 38px;border:1px solid #4fc3ff;border-radius:12px;color:inherit;text-decoration:none;background:#111a23e8;backdrop-filter:blur(8px)}a:first-child{border-color:#39ff14}a:hover,a:focus-visible{background:#223344;outline:2px solid white;outline-offset:4px}@media(max-width:420px){nav{flex-direction:column}}