:root{--bg:#FFF9F4;--pri:#2F7F79;--pri2:#256560;--acc:#F28C6F;--tx:#2B2B2B;--mu:#6B6B6B;--card:#fff;--line:#EADFD5}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--tx);background:var(--bg);line-height:1.65;font-size:17px}
a{color:var(--pri)}img{max-width:100%}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header.site{background:#fff;border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.logo{font-weight:800;font-size:20px;color:var(--pri);text-decoration:none;letter-spacing:-.3px}
.logo span{color:var(--acc)}
nav a{margin-left:16px;font-size:15px;text-decoration:none;color:var(--tx)}
.hero{padding:44px 0 28px}
.hero h1{font-size:clamp(27px,5.5vw,38px);line-height:1.2;margin:0 0 14px;letter-spacing:-.5px}
.hero p.lead{font-size:19px;color:#444;margin:0 0 22px}
.btn{display:inline-block;background:var(--acc);color:#fff;font-weight:700;font-size:18px;padding:15px 28px;border-radius:12px;text-decoration:none;border:0;cursor:pointer;box-shadow:0 4px 0 #d9704f}
.btn:hover{filter:brightness(1.05)}
.btn.disabled{background:#bbb;box-shadow:none;pointer-events:none}
.btn.sec{background:var(--pri);box-shadow:0 4px 0 var(--pri2)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;margin:18px 0}
.card h2,.card h3{margin-top:0}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding:8px 0 8px 48px}
.steps li:before{content:counter(s);position:absolute;left:0;top:6px;width:34px;height:34px;border-radius:50%;background:var(--pri);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.note{font-size:14px;color:var(--mu);background:#fff;border-left:4px solid var(--pri);padding:12px 14px;border-radius:8px;margin:20px 0}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid .card{margin:0}
.grid .card a.t{font-weight:700;text-decoration:none;font-size:18px;display:block;margin-bottom:6px}
article h1{font-size:clamp(26px,5vw,34px);line-height:1.25}
article h2{margin-top:30px}
article li{margin:6px 0}
.cta{background:#E9F4F2;border:1px solid #cfe5e1;border-radius:16px;padding:20px;margin:28px 0}
form.lead{display:flex;gap:10px;flex-wrap:wrap}
form.lead input[type=email],form.lead input[type=text]{flex:1 1 220px;padding:14px;border:1px solid #ccc;border-radius:10px;font-size:16px}
.check{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:var(--mu);margin:10px 0}
footer.site{margin-top:50px;background:#fff;border-top:1px solid var(--line);padding:26px 0;font-size:14px;color:var(--mu)}
footer.site a{color:var(--mu);margin-right:14px}
#cb{position:fixed;left:12px;right:12px;bottom:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:0 8px 30px rgba(0,0,0,.15);z-index:99;font-size:14px;display:none}
#cb .row{margin-top:10px;display:flex;gap:10px;flex-wrap:wrap}
#cb button{padding:9px 16px;border-radius:9px;border:1px solid var(--pri);background:#fff;color:var(--pri);font-weight:700;cursor:pointer}
#cb button.p{background:var(--pri);color:#fff}
.small{font-size:14px;color:var(--mu)}

.hero2{display:grid;gap:22px;align-items:center;padding:30px 0 10px}
@media(min-width:720px){.hero2{grid-template-columns:1.1fr .9fr}}
.hero2 h1{font-size:clamp(26px,5.6vw,36px);line-height:1.18;margin:0 0 12px;letter-spacing:-.5px}
.hero2 p.lead{font-size:18px;color:#444;margin:0 0 18px}
.hero2 img{width:100%;height:auto;border-radius:20px;display:block}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:0;list-style:none}
.badges li{background:#E9F4F2;color:var(--pri2);font-size:13.5px;font-weight:600;padding:6px 12px;border-radius:999px}
.quiz{border:2px solid var(--pri);box-shadow:0 10px 30px rgba(47,127,121,.12)}
.quiz .qn{font-size:13px;font-weight:700;color:var(--pri);text-transform:uppercase;letter-spacing:.6px;margin:0 0 6px}
.quiz .qt{font-size:20px;font-weight:700;margin:0 0 14px;line-height:1.3}
.opts{display:flex;gap:12px}
.opt{flex:1;padding:16px;font-size:18px;font-weight:700;border-radius:12px;border:2px solid var(--pri);background:#fff;color:var(--pri);cursor:pointer}
.opt:hover,.opt:focus{background:var(--pri);color:#fff}
.ok h3{color:var(--pri);margin:0 0 6px;font-size:22px}
.prog{height:6px;background:#E9F4F2;border-radius:99px;margin:0 0 16px;overflow:hidden}
.prog i{display:block;height:100%;width:33%;background:var(--pri);transition:width .3s}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:10px 0}
summary{font-weight:700;cursor:pointer}
details p{margin:10px 0 0;color:#444}
.sticky{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);padding:10px 16px;z-index:50;display:none;text-align:center;box-shadow:0 -6px 20px rgba(0,0,0,.08)}
.sticky .btn{width:100%;max-width:520px;font-size:17px;padding:13px 18px}
@media(min-width:720px){.sticky{display:none!important}}
body.has-sticky{padding-bottom:76px}
h2.sec{font-size:24px;margin:34px 0 6px}

form.lead select{flex:1 1 220px;padding:14px;border:1px solid #ccc;border-radius:10px;font-size:16px;background:#fff}