:root{
  --blue:#00539C; --blue-deep:#003064; --ink:#0b2239; --muted:#5b6b7b;
  --bg:#ffffff; --soft:#f4f7fb; --line:#e4ebf2;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:20px 0}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:20px;color:var(--ink)}
.brand img{width:34px;height:34px;border-radius:9px}
.nav a.cta{background:var(--blue);color:#fff;padding:9px 18px;border-radius:9px;font-weight:600}
.nav a.cta:hover{background:#01498a;text-decoration:none}
.hero{background:radial-gradient(130% 130% at 0% -10%,#1277cf 0%,var(--blue) 46%,var(--blue-deep) 100%);color:#fff;overflow:hidden}
.hero .wrap{padding:64px 24px 0}
.hero h1{font-size:50px;line-height:1.07;font-weight:800;letter-spacing:-1px;max-width:760px}
.hero p{font-size:21px;color:#dbeafe;margin-top:18px;max-width:620px}
.hero .actions{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 24px;border-radius:11px;font-weight:600}
.btn-primary{background:#fff;color:var(--blue)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.5);color:#fff}
.btn:hover{text-decoration:none;opacity:.94}
.hero .shot{max-width:960px;margin:46px auto -60px;display:block;width:100%;
  border-radius:14px 14px 0 0;box-shadow:0 30px 80px rgba(0,16,40,.45)}
section{padding:96px 0}
section.alt{background:var(--soft)}
h2{font-size:34px;font-weight:780;letter-spacing:-.5px;text-align:center}
.lead{text-align:center;color:var(--muted);max-width:640px;margin:14px auto 0;font-size:18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:54px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15.5px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:54px;counter-reset:s}
.step::before{counter-increment:s;content:counter(s);display:flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;margin-bottom:14px}
.step h3{font-size:18px;margin-bottom:6px}
.step p{color:var(--muted);font-size:15.5px}
.band{background:var(--blue);color:#fff;text-align:center}
.band h2{color:#fff}
.band p{color:#dbeafe;margin:14px auto 26px;max-width:560px;font-size:18px}
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:14.5px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
footer a{color:var(--muted)}
.article{max-width:780px;margin:0 auto;padding:54px 24px 80px}
.article h1{font-size:38px;letter-spacing:-.6px;margin-bottom:6px}
.article .meta{color:var(--muted);margin-bottom:30px;font-size:14.5px}
.article h2{font-size:22px;text-align:left;margin:34px 0 10px}
.article p,.article li{color:#23364a;font-size:16px;margin-bottom:12px}
.article ul{padding-left:22px;margin-bottom:12px}
.article .back{display:inline-block;margin-bottom:26px;font-weight:600}
@media (max-width:820px){
  .hero h1{font-size:36px}.grid,.steps{grid-template-columns:1fr}
  h2{font-size:27px}section{padding:64px 0}
}