/* Layout only: existing V173 components, typography and colours remain authoritative. */
.seo-page{padding-top:36px;padding-bottom:52px}.seo-page .page-head{max-width:850px}.seo-page p,.seo-page li{font-size:1rem;line-height:1.7}.seo-page h1{overflow-wrap:break-word}.seo-content{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.seo-sections{display:grid;gap:20px}.seo-sections .card{padding:24px}.seo-sections h2{margin-top:0}.seo-side .card{padding:24px}.seo-links{display:grid;gap:12px}.seo-links a{display:block}.seo-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:.875rem;margin-bottom:24px}.seo-page details{padding:16px 0;border-bottom:1px solid #ddd}.seo-page summary{cursor:pointer;font-weight:700;min-height:44px}.seo-page .btn{white-space:normal;text-align:center;min-height:44px}.seo-side{position:static}.seo-page a:focus-visible{outline:3px solid currentColor;outline-offset:4px}@media(max-width:800px){.seo-content{grid-template-columns:minmax(0,1fr)}.seo-page{padding-top:24px}.seo-sections .card{padding:20px}.seo-page .action-row{display:flex;flex-wrap:wrap}}