:root{--blue:#017AE6;--green:#16B26A;--navy:#03356F;--ink:#1c2b3a;--muted:#5b6b7c;--bg:#ffffff;--soft:#f3f8fd;--line:#e1e9f1}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}
a{color:var(--blue)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:700;font-size:1.15rem}
.brand img{width:44px;height:44px;border-radius:8px}
nav a{margin-left:20px;text-decoration:none;color:var(--muted);font-size:.95rem}
nav a:hover{color:var(--blue)}
.hero{background:linear-gradient(180deg,var(--soft),#fff);padding:72px 0 56px}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;color:var(--green);font-weight:600;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
h1{font-size:2.5rem;line-height:1.15;color:var(--navy);margin:0 0 16px}
.lead{font-size:1.15rem;color:var(--muted);margin:0 0 24px;max-width:34em}
.badge{display:inline-block;background:var(--navy);color:#fff;border-radius:999px;padding:8px 18px;font-size:.92rem}
.hero img{width:100%;max-width:360px;justify-self:center;mix-blend-mode:multiply}
section{padding:56px 0}
section.alt{background:var(--soft)}
h2{color:var(--navy);font-size:1.7rem;margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 32px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid.four{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.card h3{margin:0 0 6px;color:var(--navy);font-size:1.05rem}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.num{display:inline-flex;width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;align-items:center;justify-content:center;font-weight:700;margin-bottom:10px}
footer{background:var(--navy);color:#cfe0f3;padding:36px 0;font-size:.9rem}
footer a{color:#fff}
footer p{margin:4px 0}
.doc{max-width:760px;margin:0 auto;padding:48px 20px 72px}
.doc h1{font-size:2rem}
.doc h2{font-size:1.2rem;margin:32px 0 6px}
.doc p,.doc li{color:#34475a}
.doc .meta{color:var(--muted);font-size:.9rem}
@media(max-width:820px){nav a.opt{display:none}header .wrap{height:60px}.brand{font-size:1.05rem}.brand img{width:36px;height:36px}.hero .wrap{grid-template-columns:1fr}.hero img{max-width:240px;order:-1}.grid,.grid.four{grid-template-columns:1fr}h1{font-size:2rem}nav a{margin-left:14px}}