.cmc-404{--nf-bg:#f7f6f2;--nf-paper:#fbfaf7;--nf-text:#111;--nf-body:#2d2d2d;--nf-muted:#737373;--nf-line:#dfddd6;--nf-accent:#3f4652;--nf-accent-fill:#dfe1e5;--nf-accent-tint:#eef0f2;--nf-on-fill:#2b3038;--nf-solid:#1f242c;--nf-serif-display:"Libre Baskerville", Georgia, serif;--nf-serif-body:"Source Serif 4", Georgia, serif;--nf-sans:"Inter", system-ui, -apple-system, sans-serif;--nf-pad-x:clamp(24px, 6vw, 90px);--nf-reading:760px;background:var(--nf-bg);min-height:100vh;color:var(--nf-body);font-family:var(--nf-serif-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;flex-direction:column;font-size:18px;line-height:1.7;display:flex}.cmc-404 *{box-sizing:border-box}.cmc-404 h1,.cmc-404 h2,.cmc-404 h3{color:var(--nf-text)}.cmc-404 .nf-kicker{font-family:var(--nf-sans);letter-spacing:2px;text-transform:uppercase;color:var(--nf-accent);align-items:center;gap:9px;margin:0;font-size:.78rem;font-weight:600;display:inline-flex}.cmc-404 .nf-kicker:before{content:"";background:linear-gradient(var(--nf-accent), var(--nf-accent)) 0 50% / 3px 45% no-repeat, linear-gradient(var(--nf-accent), var(--nf-accent)) 4.5px 50% / 3px 100% no-repeat, linear-gradient(var(--nf-accent), var(--nf-accent)) 9px 50% / 3px 70% no-repeat, linear-gradient(var(--nf-accent), var(--nf-accent)) 13.5px 50% / 3px 35% no-repeat;opacity:.65;border-radius:2px;flex:none;width:16px;height:11px}.cmc-404 .nf-divider{align-items:center;gap:18px;width:min(90%,420px);margin:0 auto;display:flex}.cmc-404 .nf-divider:before,.cmc-404 .nf-divider:after{content:"";background:var(--nf-line);flex:1;height:1px}.cmc-404 .nf-divider svg{flex:none;width:auto;height:16px;display:block}.cmc-404 .nf-topbar{padding:24px var(--nf-pad-x);font-family:var(--nf-sans);justify-content:space-between;align-items:center;display:flex}.cmc-404 .nf-brand{font-family:var(--nf-serif-display);color:var(--nf-text);align-items:center;gap:10px;font-size:1.25rem;font-weight:700;text-decoration:none;display:flex}.cmc-404 .nf-brand .nf-logo{align-items:center;display:inline-flex}.cmc-404 .nf-brand .nf-logo svg{width:auto;height:42px;display:block}.cmc-404 .nf-brand b{color:#8952be;font-weight:700}.cmc-404 .nf-tag-chip{font-family:var(--nf-sans);letter-spacing:1.5px;text-transform:uppercase;color:var(--nf-accent);border:1px solid var(--nf-line);border-radius:100px;padding:8px 16px;font-size:.72rem;font-weight:600}.cmc-404 .nf-stage{text-align:center;padding:clamp(48px, 8vw, 96px) var(--nf-pad-x);flex:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.cmc-404 .nf-stage-wave{opacity:.1;pointer-events:none;z-index:0;width:100%;height:100%;position:absolute;inset:0}.cmc-404 .nf-stage-wave path{fill:none;stroke:var(--nf-accent);stroke-width:2.5px}.cmc-404 .nf-stage-inner{z-index:1;max-width:640px;position:relative}.cmc-404 .nf-glyph{background:var(--nf-accent-tint);border:1px solid var(--nf-line);border-radius:22px;justify-content:center;align-items:center;width:88px;height:88px;margin:0 auto clamp(24px,4vw,34px);display:flex}.cmc-404 .nf-glyph svg{fill:none;width:44px;height:44px;stroke:var(--nf-accent);stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round}.cmc-404 .nf-stage h1{font-family:var(--nf-serif-display);letter-spacing:-.5px;margin:16px 0 20px;font-size:clamp(2rem,5vw,3.3rem);font-weight:700;line-height:1.12}.cmc-404 .nf-stage .nf-lead{color:#555;max-width:520px;margin:0 auto;font-size:clamp(1.05rem,2vw,1.3rem)}.cmc-404 .nf-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;margin-top:clamp(34px,5vw,46px);display:flex}.cmc-404 .nf-btn-solid{font-family:var(--nf-sans);color:#fff;background:var(--nf-solid);border-radius:12px;align-items:center;gap:10px;padding:15px 28px;font-size:1rem;font-weight:600;text-decoration:none;transition:transform .12s,background .12s;display:inline-flex}.cmc-404 .nf-btn-solid:hover{background:#0f1319;transform:translateY(-1px)}.cmc-404 .nf-btn-solid svg{fill:none;stroke:#fff;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}.cmc-404 .nf-demo-number{font-family:var(--nf-sans);color:var(--nf-on-fill);background:var(--nf-accent-fill);letter-spacing:.4px;border-radius:12px;align-items:center;gap:11px;padding:15px 26px;font-size:1.05rem;font-weight:700;text-decoration:none;transition:transform .12s,filter .12s;display:inline-flex}.cmc-404 .nf-demo-number:hover{filter:brightness(.97);transform:translateY(-1px)}.cmc-404 .nf-demo-number svg{fill:none;width:20px;height:20px;stroke:var(--nf-on-fill);stroke-width:2px;stroke-linecap:round;stroke-linejoin:round}.cmc-404 .nf-demo-note{font-family:var(--nf-sans);color:#888;max-width:440px;margin:22px auto 0;font-size:.86rem;line-height:1.5}.cmc-404 .nf-footer{padding:clamp(28px, 5vw, 44px) var(--nf-pad-x);border-top:1px solid var(--nf-line);font-family:var(--nf-sans);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;display:flex}.cmc-404 .nf-footer-note{color:#777;max-width:560px;font-size:.9rem;line-height:1.55}.cmc-404 .nf-footer-note a{color:var(--nf-accent);font-weight:600}.cmc-404 .nf-footer-brand{font-family:var(--nf-serif-display);color:var(--nf-text);white-space:nowrap;font-weight:700}.cmc-404 .nf-footer-brand span{color:#8952be}@media (max-width:480px){.cmc-404 .nf-tag-chip{display:none}.cmc-404 .nf-actions{flex-direction:column}.cmc-404 .nf-btn-solid,.cmc-404 .nf-demo-number{justify-content:center;width:100%}}