:root{--nf-bg:#0b1220;--nf-surface:#121c2e;--nf-raised:#1a2740;--nf-border:#22314d;--nf-text:#e7eef9;--nf-muted:#93a5c1;--nf-faint:#5d708f;--nf-accent:#2dd4bf;--nf-accent-soft:rgba(45,212,191,0.12);--nf-accent-contrast:#062822;--nf-radius:14px;--nf-font:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--nf-mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace}[data-accent=signal]{--nf-accent:#3b82f6;--nf-accent-soft:rgba(59,130,246,0.12);--nf-accent-contrast:#071c3a}[data-accent=ember]{--nf-accent:#f59e0b;--nf-accent-soft:rgba(245,158,11,0.12);--nf-accent-contrast:#2b1a02}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--nf-bg);color:var(--nf-text);font-family:var(--nf-font);line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:1080px;margin:0 auto;padding:0 24px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:color-mix(in srgb,var(--nf-bg) 82%,transparent);border-bottom:1px solid var(--nf-border)}.site-header .container{justify-content:space-between;height:64px}.brand,.site-header .container{display:flex;align-items:center}.brand{gap:10px;font-weight:700;letter-spacing:-.01em;color:var(--nf-text);text-decoration:none}.brand-dot{width:12px;height:12px;border-radius:4px;background:var(--nf-accent);box-shadow:0 0 12px var(--nf-accent)}.brand-suffix{color:var(--nf-faint);font-weight:500}.site-nav{display:flex;gap:22px}.site-nav a{color:var(--nf-muted);text-decoration:none;font-size:.92rem}.site-nav a:hover{color:var(--nf-text)}@media (max-width:640px){.site-nav{display:none}}.hero{padding:96px 0 72px;text-align:center;background:radial-gradient(60% 50% at 50% 0,var(--nf-accent-soft),transparent 70%),var(--nf-bg)}.hero h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:650;letter-spacing:-.03em;line-height:1.12;max-width:18ch;margin:0 auto 20px}.hero p{color:var(--nf-muted);font-size:clamp(1rem,2vw,1.2rem);max-width:56ch;margin:0 auto 32px;white-space:pre-line}.tag{margin-bottom:24px;padding:6px 14px;border:1px solid var(--nf-border);border-radius:999px;color:var(--nf-accent);background:var(--nf-accent-soft);font-size:.85rem;font-weight:600}.cta,.tag{display:inline-block}.cta{padding:12px 28px;border-radius:10px;background:var(--nf-accent);color:var(--nf-accent-contrast);font-weight:650;text-decoration:none;transition:transform .15s ease,filter .15s ease}.cta:hover{transform:translateY(-1px);filter:brightness(1.08)}section{padding:72px 0}section+section{border-top:1px solid var(--nf-border)}.section-heading{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:650;letter-spacing:-.02em;margin-bottom:40px;text-align:center}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:20px;gap:20px}.card{background:var(--nf-surface);border:1px solid var(--nf-border);border-radius:var(--nf-radius);padding:26px}.card .icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:11px;background:var(--nf-accent-soft);color:var(--nf-accent);margin-bottom:16px}.card h3{font-size:1.05rem;font-weight:650;margin-bottom:8px}.card p{color:var(--nf-muted);font-size:.94rem;white-space:pre-line}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:20px;gap:20px;text-align:center}.stat-value{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700;letter-spacing:-.02em;color:var(--nf-accent);font-family:var(--nf-mono)}.stat-label{color:var(--nf-muted);font-size:.9rem;margin-top:6px}.steps{display:grid;grid-gap:18px;gap:18px;max-width:720px;margin:0 auto;counter-reset:step}.step{display:flex;gap:18px;align-items:flex-start;background:var(--nf-surface);border:1px solid var(--nf-border);border-radius:var(--nf-radius);padding:22px}.step-num{flex:none;width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--nf-accent);color:var(--nf-accent-contrast);font-weight:700;font-family:var(--nf-mono)}.step h3{font-size:1rem;font-weight:650;margin-bottom:4px}.step p{color:var(--nf-muted);font-size:.94rem;white-space:pre-line}.faq-list{max-width:720px;margin:0 auto;display:grid;grid-gap:12px;gap:12px}.faq-item{background:var(--nf-surface);border:1px solid var(--nf-border);border-radius:var(--nf-radius);padding:6px 20px}.faq-item summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";float:right;color:var(--nf-accent);font-weight:700}.faq-item[open] summary:after{content:"\2212"}.faq-item p{padding-bottom:16px}.about-body,.faq-item p{color:var(--nf-muted);white-space:pre-line}.about-body{max-width:720px;margin:0 auto;font-size:1.05rem;text-align:center}.site-footer{border-top:1px solid var(--nf-border);padding:40px 0;text-align:center;color:var(--nf-faint);font-size:.9rem}.site-footer .norfield{color:var(--nf-muted);margin-top:8px}