:root{--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--bg:#f7f8fa;--brand:#0062e6;--soft:#e8f1ff}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--brand)}img{max-width:100%}
header.site{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.bar{display:flex;align-items:center;gap:16px;height:64px}.bar .grow{flex:1}
.bar nav a{color:var(--ink);text-decoration:none;font-weight:500;margin-right:18px}
.btn{display:inline-block;padding:10px 18px;border-radius:8px;background:var(--brand);color:#fff;text-decoration:none;font-weight:600;border:0}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.crumbs{font-size:14px;color:var(--muted);margin:22px 0 6px}.crumbs a{color:var(--muted)}
h1{font-size:clamp(28px,4vw,42px);line-height:1.15;margin:8px 0 12px;letter-spacing:-.01em}
h2{font-size:22px;margin:36px 0 12px}h3{font-size:17px;margin:0 0 4px}
.lead{font-size:18px;color:#374151;max-width:760px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.chips a{padding:6px 12px;border:1px solid var(--line);border-radius:99px;text-decoration:none;color:var(--ink);font-size:14px;background:#fff}
.chips a.on{background:var(--soft);border-color:var(--brand);color:var(--brand)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px;margin:18px 0 40px}
.card{border:1px solid var(--line);border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;background:#fff;display:flex;flex-direction:column;transition:box-shadow .15s}
.card:hover{box-shadow:0 8px 24px rgba(16,24,40,.08)}
.mock{aspect-ratio:16/10;background:linear-gradient(135deg,color-mix(in srgb,var(--c) 14%,#fff),color-mix(in srgb,var(--c) 30%,#fff));display:flex;align-items:flex-end;justify-content:center;padding:18px 18px 0;overflow:hidden}
.mail{width:78%;background:#fff;border-radius:8px 8px 0 0;box-shadow:0 6px 20px rgba(16,24,40,.12);padding:12px 14px 16px;display:flex;flex-direction:column;align-items:center;gap:7px}
.mail .logo{width:34%;height:8px;border-radius:4px;background:#d1d5db}
.mail .hero{width:100%;height:38px;border-radius:5px;background:linear-gradient(120deg,var(--c),color-mix(in srgb,var(--c) 55%,#fff))}
.mail .hl{font-weight:700;font-size:13px;line-height:1.2;text-align:center;color:#111827;max-width:95%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.mail .ln{width:88%;height:5px;border-radius:3px;background:#e5e7eb}.mail .ln.short{width:64%}
.mail .btnm{width:40%;height:14px;border-radius:4px;background:var(--c);margin-top:3px}
.card .body{padding:14px 16px}.card p{margin:4px 0 0;color:var(--muted);font-size:14px}
.tag{display:inline-block;font-size:12px;font-weight:600;color:var(--brand);background:var(--soft);padding:2px 8px;border-radius:99px;margin-bottom:6px}
.split{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:36px;align-items:start;margin-top:12px}
.preview{border:1px solid var(--line);border-radius:12px;background:var(--bg);padding:12px;position:sticky;top:84px}
.preview iframe{width:100%;height:760px;border:0;border-radius:8px;background:#fff}
.box{border:1px solid var(--line);border-radius:12px;padding:18px 20px;background:#fff;margin:16px 0}
ul.clean{padding-left:20px}ul.clean li{margin:6px 0}
.steps{list-style:none;padding:0;margin:0}.steps li{border-left:3px solid var(--soft);padding:4px 0 14px 18px;position:relative}
.steps li:before{content:"";position:absolute;left:-8px;top:10px;width:13px;height:13px;border-radius:50%;background:var(--brand)}
.steps li.wait:before{background:#9ca3af}.steps li.cond:before{background:#f59e0b}
.faq details{border-bottom:1px solid var(--line);padding:12px 0}.faq summary{font-weight:600;cursor:pointer}
.cta{background:var(--soft);border-radius:16px;padding:28px;text-align:center;margin:40px 0}
.muted{color:var(--muted)}.small{font-size:14px}
.wa{background:#efeae2;border-radius:14px;padding:18px 14px;max-width:420px}
.wa .bub{background:#fff;border-radius:8px;border-top-left-radius:2px;padding:8px 10px 6px;box-shadow:0 1px .5px rgba(11,20,26,.13);font-size:15px;line-height:1.45;white-space:pre-wrap;color:#111b21}
.wa .hd{font-weight:700;margin-bottom:3px}.wa .ft{color:#667781;font-size:13px;margin-top:4px}.wa .tm{color:#667781;font-size:11px;text-align:right}
.wa .bt{background:#fff;border-radius:8px;margin-top:4px;padding:9px;text-align:center;color:#027eb5;font-weight:500;font-size:14px;box-shadow:0 1px .5px rgba(11,20,26,.13)}
.wa .var{background:#fff3c4;border-radius:3px;padding:0 2px}
.wa.mini{padding:12px 10px}.wa.mini .bub{font-size:13px;max-height:118px;overflow:hidden}
.fm{border:1px solid var(--line);border-radius:14px;background:var(--bg);padding:20px}
.fm .in{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.fm label{display:block;font-size:14px;font-weight:600;margin:12px 0 4px}.fm .fx{height:40px;border:1px solid #d0d5dd;border-radius:8px;background:#fff;padding:9px 12px;color:#98a2b3;font-size:14px}
.fm .fx.tall{height:80px}.fm .b{margin-top:16px;background:var(--brand);color:#fff;border-radius:8px;padding:12px;text-align:center;font-weight:600}
.fm .ck{font-size:14px;margin-top:12px}
footer.site{border-top:1px solid var(--line);margin-top:48px;padding:28px 0;color:var(--muted);font-size:14px}
@media (max-width:860px){.split{grid-template-columns:1fr}.preview{position:static}.preview iframe{height:620px}.bar nav{display:none}}

.fgrid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.fgrid a{display:block;color:var(--muted);text-decoration:none;margin:6px 0;font-size:14px}.fgrid a:hover{color:var(--brand)}
.answer{border-left:4px solid var(--brand);background:var(--soft);border-radius:0 12px 12px 0;padding:16px 20px;margin:18px 0;font-size:17px;max-width:820px}
.feat{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin:18px 0}.feat .box{margin:0}
.cmp{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}.cmp th,.cmp td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left}.cmp th{background:var(--bg)}
.prices{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin:18px 0}
@media (max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}