*{margin:0;padding:0;box-sizing:border-box}
:root{--ink:#16181d;--mut:#5c636e;--line:#e4e7ec;--bg:#fff;--soft:#f7f8fa;--acc:#1f6feb}
html{-webkit-text-size-adjust:100%}
body{font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
.wrap{max-width:680px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);padding:18px 0}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--ink);text-decoration:none}
nav a{color:var(--mut);text-decoration:none;font-size:14px;margin-left:16px}
nav a:hover{color:var(--ink)}
main{padding:34px 0 8px}
h1{font-size:27px;line-height:1.25;letter-spacing:-.02em;margin-bottom:12px}
.lead{color:var(--mut);font-size:17px;margin-bottom:22px}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;
  padding:13px 24px;border-radius:8px;font-weight:600;font-size:15px}
.btn:hover{opacity:.88}
section{margin-top:36px}
h2{font-size:19px;letter-spacing:-.01em;margin-bottom:12px}
h3{font-size:15px;margin-bottom:4px}
p{margin-bottom:14px;color:#2c3038}
ol,ul{margin:0 0 14px 20px}
li{margin-bottom:8px;color:#2c3038}
.steps{list-style:none;margin-left:0}
.steps li{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}
.steps b{flex:0 0 26px;height:26px;border-radius:50%;background:var(--soft);
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:13px}
.faq{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}
.faq:first-of-type{border-top:0}
.faq p{color:var(--mut);margin:0;font-size:15px}
.note{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:14px 16px;font-size:14px;color:var(--mut)}
footer{border-top:1px solid var(--line);margin-top:44px;padding:22px 0 40px;color:var(--mut);font-size:13px}
footer a{color:var(--mut);margin-right:14px}