:root{--ink:#14232c;--muted:#5b6b74;--brand:#0f6e8c;--accent:#e8742c;--bg:#f6f4ef;--card:#fff;--line:#e3ded3}
*{box-sizing:border-box}body{margin:0;font:17px/1.65 "Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}img{max-width:100%;display:block}.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px;flex-wrap:wrap}
.logo{font-weight:800;color:var(--ink);text-decoration:none;letter-spacing:-.01em}.mark{color:var(--accent);margin-right:6px}
nav a{margin-left:18px;text-decoration:none;color:var(--ink);font-weight:500}nav a.cta,.btn,button{background:var(--accent);color:#fff;padding:10px 18px;border-radius:8px;font-weight:700;border:0;cursor:pointer;text-decoration:none;display:inline-block}
.hero{background-size:cover;background-position:center;color:#fff;padding:84px 0 70px}.hero h1{font-size:clamp(30px,4.4vw,50px);line-height:1.1;margin:0 0 14px;max-width:760px}.hero p{max-width:640px;font-size:19px}
.hero .tag{font-size:14px;opacity:.85;margin-top:18px}
h2{font-size:28px;margin:44px 0 14px;letter-spacing:-.01em}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;text-decoration:none;color:var(--ink);transition:.15s}.card:hover{border-color:var(--brand);transform:translateY(-2px)}
.card h3{margin:0 0 6px;color:var(--brand)}.card p{margin:0;color:var(--muted);font-size:15px}
.band{background:#e9eef0;margin-top:50px;padding:10px 0 40px}.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.split img{border-radius:14px}
.steps li{margin-bottom:10px}.pills{display:flex;flex-wrap:wrap;gap:8px}.pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;text-decoration:none;font-size:15px}
.crumbs{font-size:14px;color:var(--muted);padding-top:14px}
.article{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px}.article.narrow{grid-template-columns:1fr;max-width:780px}article h2{font-size:24px}
aside .box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-top:44px;position:sticky;top:84px}aside ul{padding-left:18px;margin:0}
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:8px 0}summary{font-weight:600;cursor:pointer}
.small{font-size:14px;color:var(--muted)}.src{font-size:15px}
.lead{background:var(--ink);color:#fff;margin-top:56px;padding:50px 0}.lead h2{margin-top:0}.lead .small{color:#b9c6cc}.lead a{color:#9fd8ea}
.lead-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:36px}.leadform{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:#1f3440;padding:20px;border-radius:14px}
.leadform label{display:flex;flex-direction:column;font-size:14px;font-weight:600;gap:4px}.leadform .full{grid-column:1/-1}.leadform input,.leadform select,.leadform textarea{font:inherit;padding:10px;border-radius:8px;border:1px solid #3b5563;background:#fff;color:var(--ink)}
.leadform .consent{flex-direction:row;font-weight:400;gap:8px;align-items:flex-start}.leadform .consent input{margin-top:5px}.hp{position:absolute;left:-9999px}.formmsg{grid-column:1/-1;margin:0}
footer{background:#0c1a21;color:#c6d0d4;padding:40px 0 20px;font-size:15px}footer a{color:#9fd8ea}.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1.3fr;gap:30px}footer ul{list-style:none;padding:0;margin:0}footer .cols{columns:2}footer h4{color:#fff;margin:0 0 8px}.disc{font-size:14px}.copy{border-top:1px solid #23343c;margin-top:24px;padding-top:14px;font-size:13px}
@media(max-width:820px){.split,.article,.lead-grid,.fgrid{grid-template-columns:1fr}nav a{margin-left:0;margin-right:14px;font-size:15px}nav{padding-bottom:10px}.hero{padding:56px 0 44px}aside .box{position:static;margin-top:16px}.leadform{grid-template-columns:1fr}}
.btn-alt{background:transparent;border:2px solid #fff;margin-left:.5rem}