:root{
  --paper:#f7f8fb;--ink:#0b1020;--muted:#68748a;--line:#dfe4ec;
  --blue:#375dfb;--max:1160px;--dark:#07101d
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  -webkit-font-smoothing:antialiased
}
a{color:inherit;text-decoration:none}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
header{position:sticky;top:0;z-index:30;background:rgba(247,248,251,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(16,27,52,.06)}
.nav{height:66px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{font-weight:760}.brand small{display:block;color:#8792a6;font-size:9px;margin-top:3px}
.navlinks{display:flex;align-items:center;gap:18px;color:#68748a;font-size:11px}
.navlinks a:hover{color:#315ed8}
.cta{padding:10px 14px;border-radius:999px;border:1px solid #d8dee9;background:white}
.hero{padding:110px 0 78px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;width:600px;height:600px;right:-200px;top:-240px;border-radius:50%;background:radial-gradient(circle,rgba(55,93,251,.12),transparent 68%);pointer-events:none}
.eyebrow{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:#6680c5}
h1{font-size:clamp(48px,7vw,88px);line-height:1.03;letter-spacing:-.035em;margin:18px 0 25px;max-width:1000px}
.lead{font-size:17px;line-height:1.9;color:#59667b;max-width:850px}
.lead strong{color:#1b2b4a}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}
.chips span{border:1px solid #d9e0ea;border-radius:999px;background:white;padding:8px 10px;font-size:10px;color:#647189}
section{padding:82px 0;border-top:1px solid var(--line)}
.section-head{display:grid;grid-template-columns:1fr .9fr;gap:60px;align-items:end;margin-bottom:38px}
h2{font-size:clamp(34px,4.8vw,60px);line-height:1.08;letter-spacing:-.025em;margin:0}
.section-head p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{padding:23px;border:1px solid var(--line);border-radius:18px;background:white;min-height:190px}
.card .num{font-size:9px;color:#7088c6;letter-spacing:.10em}
.card h3{font-size:18px;margin:18px 0 9px}
.card p{font-size:12px;line-height:1.75;color:#6e798d;margin:0}
.card b{color:#273855}
.dark{background:var(--dark);color:#f3f6ff}
.dark .section-head p,.dark .card p{color:#8c9ab2}
.dark .card{background:#0b1727;border-color:rgba(255,255,255,.08)}
.dark .card h3{color:#eef4ff}
.dark .card b{color:#c9d8f2}
.process{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid rgba(255,255,255,.08);border-radius:20px;overflow:hidden}
.step{padding:22px 15px;min-height:180px;border-right:1px solid rgba(255,255,255,.07)}
.step:last-child{border-right:0}
.step span{font-size:8px;color:#617598;letter-spacing:.10em}.step h3{font-size:13px;margin:22px 0 9px}.step p{font-size:9px;line-height:1.55;color:#7d8ba4}
.media{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.media img{width:100%;height:auto;border-radius:22px;border:1px solid var(--line);background:white}
.factlist{display:grid;gap:10px}
.fact{padding:16px 0;border-bottom:1px solid var(--line)}
.fact b{display:block;font-size:14px;margin-bottom:6px}.fact p{margin:0;color:#6d788c;font-size:12px;line-height:1.7}
.faq{display:grid;gap:10px}
details{background:white;border:1px solid var(--line);border-radius:14px;padding:16px 18px}
summary{cursor:pointer;font-weight:650;font-size:13px}
details p{color:#697589;line-height:1.75;font-size:12px;margin:12px 0 0}
.bottom-cta{padding:72px 0;background:#fff}
.cta-box{border-radius:26px;background:#0a1220;color:white;padding:48px;display:flex;justify-content:space-between;gap:30px;align-items:center}
.cta-box h2{font-size:clamp(30px,4vw,52px)}
.cta-box p{color:#93a1b8;max-width:620px;line-height:1.75;font-size:13px}
.cta-button{display:inline-block;background:#fff;color:#101a2d;border-radius:999px;padding:13px 18px;font-size:12px;white-space:nowrap}
footer{padding:30px 0 38px;border-top:1px solid var(--line);font-size:10px;color:#7c8798}
.footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer a{color:#55647c}
.breadcrumb{font-size:10px;color:#8a95a7;margin-bottom:25px}.breadcrumb a{color:#65799d}
@media(max-width:860px){
  .navlinks{display:none}.section-head,.media{grid-template-columns:1fr;gap:26px}.grid{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:repeat(2,1fr)}.step{border-bottom:1px solid rgba(255,255,255,.07)}
}
@media(max-width:560px){
  .container{width:calc(100% - 28px)}.hero{padding:80px 0 60px}h1{font-size:44px}
  .grid{grid-template-columns:1fr}.process{grid-template-columns:1fr}.step{border-right:0}
  .cta-box{padding:30px 24px;display:block}.cta-button{margin-top:18px}
}