:root{--bg:#f6f7fb;--card:#fff;--ink:#171a23;--muted:#6f7584;--brand:#ff5d47;--line:#e6e9ef;--dark:#202433}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}.container{width:min(1040px,calc(100% - 28px));margin:auto}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.nav{height:66px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:950;font-size:25px;letter-spacing:-.04em}.brand span{color:var(--brand);margin-left:5px}.links{display:flex;gap:18px;font-size:13px;font-weight:750;color:#616775}.cta{background:var(--brand);color:#fff!important;padding:10px 14px;border-radius:10px}
.hero{background:#fff;padding:70px 0 62px}.crumb{font-size:12px;color:#8a909c;margin-bottom:20px}.crumb a{color:#5c6370}.hero h1{font-size:clamp(38px,6vw,62px);line-height:1.04;letter-spacing:-2px;margin:0;max-width:850px}.hero p{font-size:18px;line-height:1.75;color:var(--muted);max-width:760px;margin:20px 0 0}.actions{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}.btn{display:inline-flex;padding:12px 17px;border-radius:11px;font-weight:850;border:1px solid var(--line);background:#fff}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}
section{padding:58px 0}.section-title{font-size:34px;margin:0 0 10px}.lead{color:var(--muted);line-height:1.75;max-width:780px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:20px}.card h2,.card h3{margin-top:0}.card p{color:var(--muted);line-height:1.65}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}.step{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px}.step b{display:block;color:var(--brand);margin-bottom:8px}.status{display:inline-flex;margin-top:16px;padding:7px 10px;border-radius:999px;background:#eaf7f1;color:#188a58;font-size:12px;font-weight:850}.status.off{background:#fff3e7;color:#b56b16}
.faq{display:grid;gap:10px;margin-top:20px}.faq details{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px}.faq summary{font-weight:850;cursor:pointer}.faq p{color:var(--muted);line-height:1.65}.related{background:#fff}.related-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.related-links a{border:1px solid var(--line);padding:10px 12px;border-radius:10px;font-weight:750}
footer{background:var(--dark);color:#c5c9d2;padding:34px 0;margin-top:20px}.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.foot a{color:#fff;margin-left:14px}
@media(max-width:760px){.links{display:none}.grid,.steps{grid-template-columns:1fr}.hero{padding:48px 0}.hero h1{letter-spacing:-1px}.section-title{font-size:29px}}