:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f7f8fb;color:#172033}
*{box-sizing:border-box}
body{margin:0;background:#f7f8fb;color:#172033;line-height:1.6}
a{color:#3157d5}
.seo-header{background:#0f172a;color:#fff;padding:18px 24px}
.seo-brand{color:#fff;text-decoration:none;font-weight:800;letter-spacing:.02em}
.seo-main{max-width:960px;margin:0 auto;padding:48px 24px 72px}
.breadcrumbs{font-size:.92rem;color:#667085;margin-bottom:24px}
h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.05;margin:0 0 20px}
h2{font-size:1.35rem;line-height:1.25;margin:0 0 10px}
.lead{font-size:1.15rem;color:#475467;margin-bottom:28px}
section{background:#fff;border:1px solid #e4e7ec;border-radius:18px;padding:24px;margin:16px 0;box-shadow:0 10px 30px rgba(15,23,42,.04)}
details{border-top:1px solid #eaecf0;padding:14px 0}
details:first-of-type{border-top:0}
summary{font-weight:700;cursor:pointer}
.disclaimer{font-size:.9rem;color:#667085;margin-top:28px}
.cta{display:inline-block;margin-top:18px;padding:12px 18px;border-radius:12px;background:#1d4ed8;color:#fff;text-decoration:none;font-weight:700}
@media (max-width:640px){.seo-main{padding:32px 16px 56px}section{padding:18px;border-radius:14px}}