:root{--ink:#16181d;--mute:#5d6470;--line:#e6e8ec;--bg:#fafafa;--ok:#0f7b4a;--okb:#eefaf3;--bad:#b4232c;--badb:#fdf0f0}
*{box-sizing:border-box}body{margin:0;font:17px/1.65 -apple-system,system-ui,Segoe UI,sans-serif;color:var(--ink);background:#fff}
main{max-width:700px;margin:0 auto;padding:28px 22px 80px}
nav{display:flex;justify-content:space-between;align-items:center;font-size:14px;padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:34px}
nav a{color:var(--ink);text-decoration:none}nav .brand{font-weight:700;letter-spacing:-.01em}nav .r a{color:var(--mute);margin-left:18px}
.k{font-size:12px;letter-spacing:.14em;color:#8a909a;text-transform:uppercase}
h1{font-size:38px;line-height:1.12;letter-spacing:-.02em;margin:10px 0 14px}h1 .v{font-size:14px;font-weight:600;color:var(--mute);border:1px solid var(--line);border-radius:999px;padding:3px 10px;vertical-align:middle;margin-left:6px;letter-spacing:0}
.lead{font-size:20px;color:var(--mute);margin:0 0 8px}.by{font-size:14px;color:#8a909a}
h2{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:#8a909a;margin:48px 0 14px}
ol.steps{list-style:none;counter-reset:s;padding:0;margin:0}
ol.steps li{counter-increment:s;position:relative;padding:14px 0 14px 52px;border-bottom:1px solid var(--line)}
ol.steps li:before{content:counter(s);position:absolute;left:0;top:13px;width:32px;height:32px;border-radius:9px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
code{font:14px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;background:#f1f2f4;border:1px solid var(--line);padding:1px 6px;border-radius:6px}
pre{background:#16181d;color:#e8eaee;border-radius:12px;padding:16px 18px;overflow-x:auto;font:14px/1.6 ui-monospace,Menlo,monospace}pre code{background:none;border:0;padding:0;color:inherit}
.call{border-radius:12px;padding:14px 16px 14px 46px;margin:12px 0;position:relative;border:1px solid}
.call:before{position:absolute;left:16px;top:14px;font-weight:700}
.call.ok{background:var(--okb);border-color:#cdeedd}.call.ok:before{content:"✓";color:var(--ok)}
.call.bad{background:var(--badb);border-color:#f3d3d5}.call.bad:before{content:"✕";color:var(--bad)}
.call.note{background:var(--bg);border-color:var(--line)}.call.note:before{content:"→";color:var(--mute)}
.call b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:2px}.call.ok b{color:var(--ok)}.call.bad b{color:var(--bad)}.call.note b{color:var(--mute)}
.fb{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--bg);margin:52px 0 0}
.fb h3{margin:0 0 4px;font-size:20px}.fb p{margin:0 0 14px;color:var(--mute);font-size:15px}
.fb .row{display:flex;gap:10px;flex-wrap:wrap}
.fb button{font:600 16px system-ui;border-radius:10px;padding:12px 20px;cursor:pointer;border:1px solid var(--ink);background:var(--ink);color:#fff}
.fb button.no{background:#fff;color:var(--ink)}.fb button:disabled{opacity:.5;cursor:default}
.fb textarea{width:100%;margin-top:14px;min-height:84px;border:1px solid var(--line);border-radius:10px;padding:12px;font:15px system-ui;background:#fff}
.fb .m{margin-top:10px;font-size:14px;color:var(--ok)}
.agents{font-size:14px;color:var(--mute)}
.list{list-style:none;padding:0;margin:0}.list li{border:1px solid var(--line);border-radius:14px;margin:12px 0;transition:border-color .15s}
.list li:hover{border-color:#b9bec7}.list a{display:block;padding:18px 20px;color:inherit;text-decoration:none}.list b{display:block;font-size:19px;margin-bottom:4px}.list span{color:var(--mute);font-size:15px}
footer{margin-top:64px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--mute)}footer a{color:var(--ink)}
a{color:#1a5fd0}
@media(max-width:560px){h1{font-size:30px}.lead{font-size:18px}main{padding:20px 18px 60px}nav .r a{margin-left:12px}}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:30px 0 0}
.stats div{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--bg)}
.stats b{display:block;font-size:34px;line-height:1.1;letter-spacing:-.02em}.stats span{font-size:13px;color:var(--mute);text-transform:uppercase;letter-spacing:.1em}
.loop{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.loop .st{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:8px 14px 8px 8px;font-weight:600;font-size:15px}
.loop .st i{font-style:normal;width:24px;height:24px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:12px}
.loop .ar{color:#aab0ba}
.list .v{font-size:12px;font-weight:600;color:var(--mute);border:1px solid var(--line);border-radius:999px;padding:1px 8px;margin-left:4px;vertical-align:middle;display:inline}
.log{list-style:none;padding:0;margin:0;border-left:2px solid var(--line)}
.log li{position:relative;padding:4px 0 18px 22px}.log li:before{content:"";position:absolute;left:-6px;top:10px;width:10px;height:10px;border-radius:50%;background:var(--ink)}
.log span{display:block;font-size:13px;color:#8a909a}.log b{display:block;font-size:17px}.log p{margin:4px 0 0;color:#444}
.log.mini li{padding-bottom:12px}
.codes{list-style:none;padding:0}.codes li{padding:6px 0;border-bottom:1px solid var(--line)}
footer a.q{color:var(--mute)}
@media(max-width:560px){.stats b{font-size:26px}.stats{gap:8px}.stats div{padding:12px}}

/* growth layer */
.sbar{position:fixed;bottom:0;left:0;right:0;border-top:1px solid #e6e8ec;background:#f4f5f7;padding:10px 16px;font-size:14px;color:#444;z-index:9;text-align:center}.sbar .tag{font-size:11px;letter-spacing:.12em;color:#8a909a}.sbar a{font-weight:600;margin-left:6px}body{padding-bottom:56px}.share{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}.share a,.share button{border:1px solid #e6e8ec;background:#fff;border-radius:9px;padding:8px 14px;font:inherit;font-size:14px;cursor:pointer;color:#16181d;text-decoration:none}.buy{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}.buy>div{border:1px solid #e6e8ec;border-radius:14px;padding:18px;background:#fafafa}.buy b{display:block;font-size:18px}.buy p{color:#5d6470;font-size:15px;margin:6px 0 12px}.btn{display:inline-block;background:#16181d;color:#fff!important;padding:11px 18px;border-radius:10px;text-decoration:none;font-weight:600}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips a{border:1px solid #e6e8ec;border-radius:99px;padding:5px 12px;font-size:14px;text-decoration:none}@media(max-width:640px){.buy{grid-template-columns:1fr}}
.sign{border:1px solid #e6e8ec;border-radius:14px;padding:18px;background:#fafafa;margin:28px 0}.sign p{color:#5d6470;font-size:15px;margin:4px 0 12px}.sign form{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.sign input[type=email]{flex:1;min-width:220px;padding:11px 12px;border:1px solid #d6d9de;border-radius:10px;font:inherit}.sign button{background:#16181d;color:#fff;border:0;border-radius:10px;padding:11px 18px;font:inherit;font-weight:600;cursor:pointer}.sign .msg{font-size:14px;color:#2a7a3b;width:100%}