.seo-hero{padding:90px 0 65px;background:linear-gradient(135deg,#eef3f6,#fff)}.seo-hero .wrap{max-width:1050px}.seo-hero h1{max-width:900px;margin:12px 0 20px;font-size:clamp(38px,5vw,64px);line-height:1.05;color:#102d47}.seo-hero p{max-width:780px;font-size:20px;line-height:1.65;color:#627487}.seo-body{padding:80px 0}.seo-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:60px}.seo-copy h2{margin:55px 0 16px;font-size:34px;color:#173650}.seo-copy h2:first-child{margin-top:0}.seo-copy h3{margin:30px 0 10px;font-size:23px}.seo-copy p,.seo-copy li{font-size:17px;line-height:1.75;color:#53697c}.seo-copy ul{padding-left:22px}.seo-aside{align-self:start;position:sticky;top:110px;padding:26px;border:1px solid #dbe4ea;border-radius:18px;background:#f6f8fa}.seo-aside h2{font-size:22px}.seo-aside a{display:block;margin:12px 0;color:#176bb0;font-weight:700}.seo-faq{padding:80px 0;background:#f1f5f7}.seo-faq details{max-width:900px;margin:12px auto;padding:20px 24px;border-radius:14px;background:#fff;box-shadow:0 8px 25px rgba(30,55,75,.06)}.seo-faq summary{cursor:pointer;font-size:18px;font-weight:800;color:#193a56}.seo-faq p{color:#5d7182;line-height:1.65}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.resource-grid article{padding:27px;border:1px solid #dbe4ea;border-radius:18px;background:#fff}.resource-grid h2{font-size:23px}.resource-grid a{color:#176bb0;font-weight:800}.breadcrumbs{padding:16px 0;background:#f7f9fa;font-size:14px;color:#6a7b8a}.breadcrumbs a{color:#315e80}@media(max-width:850px){.seo-layout{grid-template-columns:1fr}.seo-aside{position:static}.resource-grid{grid-template-columns:1fr 1fr}}@media(max-width:580px){.seo-hero{padding:60px 0 45px}.seo-body,.seo-faq{padding:55px 0}.resource-grid{grid-template-columns:1fr}}