.seo-landing{background:#f7f8fc;min-height:100vh;padding:42px 0 70px}.seo-shell{width:min(1120px,calc(100% - 32px));margin:auto}.seo-hero{background:linear-gradient(135deg,#102a56,#275db4);color:#fff;border-radius:24px;padding:42px;margin-bottom:28px}.seo-hero h1{font-size:clamp(28px,5vw,48px);margin:0 0 14px}.seo-hero p{font-size:18px;line-height:1.9;max-width:850px;margin:0}.seo-nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.seo-nav a{background:#fff;color:#173b74;padding:11px 18px;border-radius:999px;font-weight:700}.seo-section{background:#fff;border-radius:20px;padding:30px;margin-top:22px;box-shadow:0 8px 30px rgba(16,42,86,.07)}.seo-section h2{margin-top:0;color:#102a56}.seo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.seo-link-card{border:1px solid #e3e8f2;border-radius:16px;padding:20px;color:#102a56;transition:.2s}.seo-link-card:hover{transform:translateY(-3px);border-color:#275db4}.seo-link-card strong{display:block;margin-bottom:8px}.seo-link-card span{color:#5e6878;font-size:14px}.seo-cta{display:inline-flex;margin-top:18px;background:#275db4;color:#fff;padding:13px 22px;border-radius:10px;font-weight:700}.seo-breadcrumb{margin:0 0 16px;color:#5e6878}.seo-breadcrumb a{color:#275db4}.seo-note{line-height:1.9;color:#394457}@media(max-width:600px){.seo-hero,.seo-section{padding:24px}.seo-hero p{font-size:16px}}