.seo-main{padding-top:90px;background:#07090b;color:#fff}.seo-hero{padding:70px 0 54px;background:radial-gradient(circle at 80% 20%,rgba(237,16,23,.15),transparent 34%),#07090b}.seo-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.breadcrumb{display:flex;gap:10px;align-items:center;color:#aab0b7;font-size:.9rem;margin-bottom:28px}.breadcrumb a{color:#fff}.seo-hero h1{font-size:clamp(2.5rem,5vw,4.9rem);line-height:1.02;margin:10px 0 22px;letter-spacing:-.04em}.seo-lead{font-size:1.12rem;line-height:1.8;color:#c7ccd2;max-width:720px}.seo-cover{border-radius:28px;overflow:hidden;min-height:410px;background:#111;border:1px solid rgba(255,255,255,.08)}.seo-cover img{width:100%;height:100%;min-height:410px;object-fit:cover;display:block}.seo-content{background:#0b0d10}.seo-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:54px;align-items:start}.seo-section{padding:0 0 38px;margin:0 0 38px;border-bottom:1px solid rgba(255,255,255,.09)}.seo-section h2{font-size:clamp(1.55rem,2.8vw,2.3rem);margin:0 0 16px;color:#fff}.seo-section p{color:#bdc3ca;font-size:1.05rem;line-height:1.85}.seo-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;padding:0}.seo-list li{padding:15px 17px;border-radius:12px;background:#12161b;border:1px solid rgba(255,255,255,.08)}.seo-list li:before{content:'✓';color:var(--accent);font-weight:800;margin-right:9px}.seo-aside{position:sticky;top:110px;display:grid;gap:20px}.aside-card{background:#12161b;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:24px}.aside-card h2{font-size:1.2rem;margin:0 0 15px}.aside-card>a:not(.btn-primary){display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07);color:#d7dbe0}.aside-card>a:hover{color:var(--accent)}.aside-card.cta p{color:#aeb4bb;line-height:1.6}.faq-list details{background:#12161b;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:17px 19px;margin:10px 0}.faq-list summary{cursor:pointer;font-weight:700}.faq-list details p{margin:12px 0 0}.contact-card a{color:#fff;text-decoration:underline;text-decoration-color:var(--accent)}@media(max-width:900px){.seo-hero-grid,.seo-layout{grid-template-columns:1fr}.seo-cover{min-height:280px}.seo-cover img{min-height:280px}.seo-aside{position:static}.seo-main{padding-top:76px}}@media(max-width:600px){.seo-hero{padding:44px 0 34px}.seo-list{grid-template-columns:1fr}.seo-hero h1{font-size:2.45rem}.seo-lead{font-size:1rem}.seo-cover,.seo-cover img{min-height:230px}.breadcrumb{font-size:.8rem;flex-wrap:wrap}}

/* v6.22 topic cluster */
.cluster-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.cluster-links a{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border:1px solid rgba(255,255,255,.12);border-radius:12px;text-decoration:none;font-weight:700}.cluster-links a:hover{transform:translateY(-1px)}.cluster-links .cluster-parent{grid-column:1/-1}@media(max-width:640px){.cluster-links{grid-template-columns:1fr}}

/* v6.23 related services */
.related-services .parent-link{font-weight:800}

/* v6.24 parent category topic cluster */
.topic-cluster-parent{margin-top:24px}
.topic-cluster-parent .cluster-links a{min-height:54px}