.nf-root{background:radial-gradient(circle at 50% 42%, var(--royal-purple), var(--deep-purple) 55%, #06040d 100%);color:#fff;place-items:center;min-height:100dvh;padding:24px;display:grid;position:relative;overflow:hidden}.nf-stars,.nf-glow{pointer-events:none;position:absolute;inset:0}.nf-stars{background-image:radial-gradient(1.4px 1.4px at 18% 24%,#ffffffbf,#0000 60%),radial-gradient(1.2px 1.2px at 72% 16%,#ffffff8c,#0000 60%),radial-gradient(1.6px 1.6px at 38% 72%,#fff9,#0000 60%),radial-gradient(1.1px 1.1px at 86% 62%,#ffffff73,#0000 60%),radial-gradient(1.3px 1.3px at 58% 88%,#ffffff80,#0000 60%),radial-gradient(1px 1px at 8% 66%,#fff6,#0000 60%);animation:14s ease-in-out infinite alternate nfDrift}.nf-glow{background:radial-gradient(circle at 50% 40%,#e91e8c29,#0000 46%),radial-gradient(circle at 20% 82%,#00d9ff17,#0000 44%)}@keyframes nfDrift{0%{transform:translate(0,0)}to{transform:translate(-10px,6px)}}.nf-card{z-index:1;text-align:center;max-width:560px;position:relative}.mono{font-family:var(--font-mono)}.nf-eyebrow{letter-spacing:.24em;text-transform:uppercase;color:var(--cyan-accent);margin-bottom:20px;font-size:10px}.nf-code{font-family:var(--font-mono);letter-spacing:.02em;color:#ffffff24;margin-bottom:18px;font-size:clamp(56px,14vw,108px);font-weight:700;line-height:1}.nf-404{background:linear-gradient(120deg, var(--soft-pink), var(--electric-magenta) 60%, var(--hot-pink));color:#0000;-webkit-background-clip:text;background-clip:text}.nf-title{font-family:var(--font-display);letter-spacing:-.015em;margin:0 0 14px;font-size:clamp(22px,4.6vw,34px);font-weight:700}.nf-lead{color:#ffffff9e;max-width:42ch;margin:0 auto 30px;font-size:14.5px;line-height:1.65}.nf-cta{font-family:var(--font-display);color:#fff;background:linear-gradient(160deg,#fca5d824,#09061466);border:1px solid #fca5d880;border-radius:999px;align-items:center;gap:9px;padding:13px 26px;font-size:14px;font-weight:600;text-decoration:none;transition:transform .35s cubic-bezier(.16,1,.3,1),border-color .35s,box-shadow .35s;display:inline-flex}.nf-cta:hover{border-color:var(--soft-pink);box-shadow:0 0 0 1px var(--soft-pink), 0 18px 44px -12px var(--electric-magenta);transform:translateY(-2px)}.nf-arrow{transition:transform .35s cubic-bezier(.16,1,.3,1)}.nf-cta:hover .nf-arrow{transform:translate(4px)}.nf-foot{letter-spacing:.2em;text-transform:uppercase;color:#ffffff47;margin-top:34px;font-size:9.5px}@media (prefers-reduced-motion:reduce){.nf-stars{animation:none}.nf-cta,.nf-arrow{transition:none}}