.nf-page{color:#fff;background:linear-gradient(135deg,#0f172a,#020617);flex-direction:column;width:100%;min-height:100vh;display:flex}.nf-container{text-align:center;flex:1;width:100%;max-width:900px;margin:auto;padding:40px 20px}.nf-code{background:red;-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:140px;font-weight:900;line-height:1}.nf-title{margin-top:20px;font-size:40px;font-weight:700}.nf-text{color:#fff;margin-top:20px;font-size:18px;line-height:1.6}.nf-actions{flex-wrap:wrap;justify-content:center;gap:16px;margin-top:40px;display:flex}.nf-btn{cursor:pointer;border:none;border-radius:20px;align-items:center;gap:8px;padding:14px 28px;font-size:16px;text-decoration:none;transition:all .3s;display:inline-flex}.nf-btn.primary{color:#fff;background:#4f46e5}.nf-btn.primary:hover{background:#4338ca}.nf-btn.secondary{color:#fff;background:#ffffff1a}.nf-btn.secondary:hover{background:#fff3}@media (max-width:768px){.nf-code{font-size:90px}.nf-title{font-size:28px}.nf-text{font-size:15px}}