:root{
  --blue:#1d4ed8;
  --blue-dark:#1739a8;
  --blue-soft:#eef3ff;
  --blue-line:#d8e3fb;
  --ink:#0e1726;
  --body:#4a5568;
  --muted:#7a8699;
  --white:#ffffff;
  --max:1080px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--white);
  color:var(--body);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{color:var(--ink);margin:0;line-height:1.25;letter-spacing:-.02em}
p{margin:0}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}

/* ---------- Header ---------- */
.site-header{
  border-bottom:1px solid var(--blue-line);
  background:var(--white);
  position:sticky;top:0;z-index:10;
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;gap:20px;
}
.logo{
  font-size:21px;font-weight:800;color:var(--blue);
  letter-spacing:-.03em;white-space:nowrap;
}
.logo span{font-weight:500}
a.logo:hover{text-decoration:none}
.header-mail{font-size:15px;color:var(--body)}
.header-mail a{font-weight:600}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg,var(--blue-soft) 0%,var(--white) 100%);
  padding:104px 0 88px;
  border-bottom:1px solid var(--blue-line);
}
.eyebrow{
  display:inline-block;
  font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue);
  background:var(--white);
  border:1px solid var(--blue-line);
  border-radius:999px;
  padding:7px 16px;
  margin-bottom:26px;
}
.hero h1{font-size:clamp(34px,5.2vw,54px);max-width:16ch}
.hero p{font-size:clamp(17px,2.1vw,20px);max-width:56ch;margin-top:24px}

/* ---------- Sections ---------- */
section{padding:84px 0}
.section-title{font-size:clamp(25px,3.4vw,34px);max-width:20ch}
.lede{margin-top:20px;max-width:62ch}
.rule{height:3px;width:52px;background:var(--blue);border-radius:2px;margin-bottom:26px}

.values{background:var(--blue-soft);border-top:1px solid var(--blue-line);border-bottom:1px solid var(--blue-line)}
.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:22px;margin-top:44px;
}
.card{
  background:var(--white);
  border:1px solid var(--blue-line);
  border-radius:14px;
  padding:32px 28px;
}
.card h3{font-size:19px;margin-bottom:12px}
.card .num{
  display:block;font-size:13px;font-weight:700;color:var(--blue);
  letter-spacing:.12em;margin-bottom:14px;
}
.card p{font-size:16px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.facts{list-style:none;margin:0;padding:0}
.facts li{
  padding:18px 0;
  border-bottom:1px solid var(--blue-line);
  display:flex;justify-content:space-between;gap:24px;align-items:baseline;
}
.facts li:first-child{border-top:1px solid var(--blue-line)}
.facts .label{color:var(--body);font-size:15px}
.facts .value{color:var(--ink);font-weight:600;text-align:right}

/* ---------- Contact band ---------- */
.contact{
  background:var(--blue);
  color:#dbe6ff;
  text-align:center;
  padding:88px 0;
}
.contact h2{color:var(--white);font-size:clamp(25px,3.4vw,34px)}
.contact p{margin-top:18px;max-width:48ch;margin-left:auto;margin-right:auto}
.mail-btn{
  display:inline-block;margin-top:32px;
  background:var(--white);color:var(--blue);
  font-weight:700;font-size:17px;
  padding:15px 34px;border-radius:10px;
}
.mail-btn:hover{background:#f2f6ff;text-decoration:none}

/* ---------- Footer ---------- */
footer{background:var(--white);padding:44px 0;border-top:1px solid var(--blue-line)}
.footer-top{
  display:flex;justify-content:space-between;align-items:center;
  gap:20px;flex-wrap:wrap;
}
.footer-logo{font-size:17px;font-weight:800;color:var(--blue);letter-spacing:-.03em}
.footer-nav{display:flex;gap:22px;flex-wrap:wrap;font-size:15px}
.footer-nav a{color:var(--body);font-weight:500}
.footer-nav a:hover{color:var(--blue)}
.footer-legal{
  margin-top:26px;padding-top:22px;
  border-top:1px solid var(--blue-line);
  font-size:14px;color:var(--muted);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.footer-legal a{color:var(--muted);font-weight:600}
.footer-legal a:hover{color:var(--blue)}

/* ---------- Legal pages ---------- */
.doc-head{
  background:var(--blue-soft);
  border-bottom:1px solid var(--blue-line);
  padding:66px 0 54px;
}
.doc-head h1{font-size:clamp(30px,4.4vw,42px)}
.doc-head .updated{margin-top:14px;font-size:15px;color:var(--body)}
.doc{padding:64px 0 84px}
.doc .wrap{max-width:760px}
.doc h2{
  font-size:22px;margin:52px 0 16px;
  padding-top:26px;border-top:1px solid var(--blue-line);
}
.doc h2:first-of-type{margin-top:0;border-top:0;padding-top:0}
.doc h3{font-size:18px;margin:30px 0 10px}
.doc p{margin-bottom:16px}
.doc ul{margin:0 0 18px;padding-left:22px}
.doc li{margin-bottom:10px}
.doc .intro{font-size:18px}
.doc .callout{
  background:var(--blue-soft);
  border:1px solid var(--blue-line);
  border-left:3px solid var(--blue);
  border-radius:10px;
  padding:22px 26px;
  margin:0 0 32px;
}
.doc .callout p{margin-bottom:0}
.back{
  display:inline-block;margin-top:40px;font-weight:600;font-size:15px;
}

@media (max-width:760px){
  section{padding:64px 0}
  .hero{padding:72px 0 60px}
  .split{grid-template-columns:1fr;gap:40px}
  .header-mail{display:none}
  .wrap{padding:0 22px}
  .doc-head{padding:52px 0 42px}
  .doc{padding:48px 0 64px}
  .footer-legal{flex-direction:column;gap:8px}
}