:root{--bg:#f7f8fa;--surface:#fff;--ink:#14181f;--ink-soft:#3b4350;--line:#c9d0da;--accent:#0b4f9c;--accent-ink:#fff;--accent-soft:#e6f0fb;--pass:#0a6b2e;--pass-bg:#e3f5e9;--fail:#a10d1d;--fail-bg:#fde8ea;--info:#4a5361;--warn-bg:#fff4d6;--focus:#ff9d00;--radius:10px;--maxw:1100px}@media (prefers-color-scheme:dark){:root{--bg:#0f1319;--surface:#171c24;--ink:#f1f4f8;--ink-soft:#c3cbd6;--line:#3a4350;--accent:#7db6ff;--accent-ink:#06121f;--accent-soft:#14263b;--pass:#6fdc95;--pass-bg:#12301d;--fail:#ff8a96;--fail-bg:#3a1218;--info:#b4bdc9;--warn-bg:#3b300e}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;font-size:18px}body{background:var(--bg);color:var(--ink);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.55}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}.skip{background:var(--surface);color:var(--ink);border:2px solid var(--accent);z-index:10;padding:8px 14px;position:absolute;top:8px;left:-999px}.skip:focus{left:8px}header.site{background:var(--surface);border-bottom:1px solid var(--line)}header.site .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;padding-top:12px;padding-bottom:12px;display:flex}.brand{letter-spacing:-.01em;color:var(--ink);align-items:center;gap:10px;font-size:1.3rem;font-weight:800;text-decoration:none;display:inline-flex}.brand svg{width:30px;height:30px}nav.main ul{flex-wrap:wrap;gap:4px 18px;margin:0;padding:0;list-style:none;display:flex}nav.main a{color:var(--ink);padding:6px 2px;text-decoration:none;display:inline-block}nav.main a:hover{text-decoration:underline}h1,h2,h3{letter-spacing:-.015em;line-height:1.2}h1{margin:0 0 12px;font-size:clamp(2rem,5vw,2.9rem)}h2{margin:0 0 12px;font-size:1.7rem}h3{margin:0 0 8px;font-size:1.2rem}p{margin:0 0 14px}.lede{color:var(--ink-soft);max-width:46rem;font-size:1.2rem}section.block{padding:40px 0}.btn{font:inherit;border-radius:var(--radius);border:2px solid var(--accent);background:var(--surface);color:var(--accent);cursor:pointer;min-height:48px;padding:12px 22px;font-weight:700;text-decoration:none;display:inline-block}.btn.primary{background:var(--accent);color:var(--accent-ink)}.btn:hover{filter:brightness(1.08)}.btn[disabled]{opacity:.55;cursor:not-allowed}.btn.small{min-height:40px;padding:6px 14px;font-size:.9rem}.hero{background:linear-gradient(180deg, var(--accent-soft), var(--bg));padding:56px 0 36px}.hero .cta{flex-wrap:wrap;gap:12px;margin-top:22px;display:flex}.grid3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;display:grid}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}.step-n{background:var(--accent);width:36px;height:36px;color:var(--accent-ink);border-radius:50%;place-items:center;margin-bottom:8px;font-weight:800;display:inline-grid}table.compare{border-collapse:collapse;background:var(--surface);border:1px solid var(--line);width:100%}table.compare th,table.compare td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px 14px}table.compare thead th{background:var(--accent-soft)}.table-scroll{overflow-x:auto}details.faq{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;padding:4px 18px}details.faq summary{cursor:pointer;padding:12px 0;font-weight:700}.honest{background:var(--warn-bg);border-left:6px solid #c98a00;border-radius:6px;padding:14px 18px}label{margin-bottom:4px;font-weight:600;display:block}input[type=text],input[type=email],input[type=number],select,textarea{font:inherit;border:2px solid var(--line);background:var(--surface);width:100%;color:var(--ink);border-radius:8px;min-height:46px;padding:10px 12px}textarea{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.95rem}input:focus,select:focus,textarea:focus{border-color:var(--accent)}.form-row{margin-bottom:14px}.hp{height:0;position:absolute;left:-5000px;overflow:hidden}.msg{border-radius:8px;margin-top:10px;padding:12px 16px}.msg.ok{background:var(--pass-bg);color:var(--pass);border:1px solid var(--pass)}.msg.err{background:var(--fail-bg);color:var(--fail);border:1px solid var(--fail)}footer.site{border-top:1px solid var(--line);background:var(--surface);color:var(--ink-soft);padding:28px 0 40px;font-size:.95rem}footer.site .wrap{gap:10px;display:grid}.price{font-size:2rem;font-weight:800}.muted{color:var(--ink-soft)}video.promo{border-radius:var(--radius);border:1px solid var(--line);width:100%;max-width:900px}.app-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px 18px;display:grid}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin:12px 0;display:flex}.badge{letter-spacing:.04em;border-radius:999px;padding:3px 12px;font-size:.85rem;font-weight:800;display:inline-block}.badge.pass{background:var(--pass-bg);color:var(--pass);border:2px solid var(--pass)}.badge.fail{background:var(--fail-bg);color:var(--fail);border:2px solid var(--fail)}.sign-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin:18px 0;padding:18px 20px}.sign-card>header{flex-wrap:wrap;align-items:baseline;gap:8px 14px;margin-bottom:10px;display:flex}.sign-card h3{margin:0}.sign-grid{grid-template-columns:minmax(240px,380px) minmax(0,1fr);gap:22px;display:grid}@media (max-width:760px){.sign-grid{grid-template-columns:minmax(0,1fr)}}.sign-preview svg{border:1px solid var(--line);background:#e9ecf0;border-radius:6px;width:100%;height:auto;display:block}.sign-preview figcaption{color:var(--ink-soft);margin-top:6px;font-size:.85rem}dl.kv{grid-template-columns:max-content minmax(0,1fr);gap:4px 14px;margin:0 0 12px;display:grid}dl.kv dt{color:var(--ink-soft);font-weight:700}dl.kv dd{overflow-wrap:anywhere;margin:0}.uni{letter-spacing:.05em;font-family:Apple Braille,Segoe UI Symbol,DejaVu Sans,"Noto Sans Symbols 2",system-ui,sans-serif;font-size:1.8rem;line-height:1.3}.ascii{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:1.05rem}.diagram{padding:6px 0;overflow-x:auto}.diagram svg{max-width:none;height:auto;display:block}.checks{border-collapse:collapse;width:100%;font-size:.88rem}.checks th,.checks td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:6px 8px}.st{white-space:nowrap;font-weight:800}.st.pass{color:var(--pass)}.st.fail{color:var(--fail)}.st.info{color:var(--info)}.override{flex-wrap:wrap;align-items:end;gap:8px;margin:10px 0;display:flex}.override>div{flex:260px}.actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.errbox{background:var(--fail-bg);border:2px solid var(--fail);color:var(--fail);border-radius:8px;padding:12px 16px;font-weight:600}.notes{color:var(--ink-soft);font-size:.9rem}