:root{--bg:#fff;--panel:#f9fafb;--text:#111827;--muted:#4b5563;--line:#e5e7eb;--r:20px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:960px;margin:0 auto;padding:0 24px}
main.wrap{padding-top:56px}
.hero{text-align:center;max-width:760px;margin:0 auto}
.avatar{width:112px;height:112px;border-radius:50%;object-fit:cover;border:1px solid var(--line);box-shadow:0 4px 16px rgba(17,24,39,.08);display:block;margin:0 auto 20px}
h1{font-size:40px;line-height:1.1;letter-spacing:-.025em;font-weight:700;margin:0 0 12px}
h2{font-size:20px;line-height:1.4;font-weight:600;letter-spacing:-.01em;margin:0 0 10px}
.sub{color:var(--muted);font-size:15px;margin:0 0 24px}
.actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;height:44px;padding:0 20px;border-radius:12px;font-size:15px;font-weight:500;text-decoration:none;transition:background .15s,border-color .15s}
.btn-primary{background:var(--text);color:#fff;border:1px solid var(--text)}
.btn-primary:hover{background:#1f2937}
.btn-ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{border-color:#d1d5db;background:var(--panel)}
.summary{max-width:760px;margin:40px auto 0;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px 32px}
.summary p{font-size:18px;line-height:1.65;margin:0;color:var(--text)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card p{margin:0;color:var(--muted);font-size:15px}
.num{font-size:24px;font-weight:700;letter-spacing:-.02em;margin-bottom:8px}
.label{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600;margin:48px 0 16px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.card h4{font-size:17px;line-height:1.35;margin:0 0 8px;font-weight:600}
.card a{text-underline-offset:3px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:56px;padding-top:24px;padding-bottom:32px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.foot nav{display:flex;gap:20px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--text)}
a:focus-visible{outline:2px solid var(--text);outline-offset:3px}
@media (max-width:760px){
 main.wrap{padding-top:36px}
 h1{font-size:32px}
 h2{font-size:18px}
 .summary{padding:22px}
 .summary p{font-size:17px}
 .stats,.grid{grid-template-columns:1fr}
 .wrap{padding:0 18px}
}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:0 24px;margin-bottom:12px}
.faq summary{cursor:pointer;list-style:none;padding:18px 28px 18px 0;font-weight:600;font-size:16px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:16px;font-size:20px;color:var(--muted);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 18px;color:var(--muted);font-size:15px;line-height:1.6}
.faq summary:focus-visible{outline:2px solid var(--text);outline-offset:4px;border-radius:8px}
.stats .card{display:grid;grid-row:span 2;grid-template-rows:subgrid;row-gap:0}
.stats .card .num{align-self:start}