.platform-page .platform-intro{padding:58px 0 44px;border-bottom:1px solid var(--rb-line)}
.platform-conversion{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:24px;background:#f4f6f8;border-left:3px solid var(--rb-red);padding:20px 24px;margin-top:28px}
.platform-conversion strong{color:var(--rb-navy);font-size:16px}
.platform-conversion p{font-size:13px;line-height:1.7;color:var(--rb-muted);margin:6px 0 0;max-width:720px}
.platform-conversion a{font-size:14px;white-space:nowrap;text-decoration:underline;text-underline-offset:4px}
@media(max-width:700px){.platform-conversion{align-items:flex-start;flex-direction:column;gap:14px;padding:20px}.platform-conversion a{white-space:normal}}
.platform-page .platform-intro h1{max-width:900px;font-size:clamp(34px,4vw,56px);line-height:1.1;margin:18px 0 22px}
.platform-page .platform-intro .rb-lead{max-width:800px;font-size:18px}
.platform-page .platform-intro .rb-breadcrumb{margin-top:0}
.platform-role{display:flex;flex-wrap:wrap;gap:10px 28px;border-top:1px solid var(--rb-line);padding-top:20px;margin-top:30px;font-size:13px;color:var(--rb-muted)}
.platform-sector-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px 36px}
.platform-sector{min-width:0;scroll-margin-top:30px}
.platform-sector-picture{background:#f4f6f8;border:1px solid var(--rb-line);padding:16px;position:relative;display:block}
.platform-sector-picture img{width:100%;height:300px;object-fit:contain;display:block}
.platform-sector-picture span{position:absolute;right:15px;bottom:12px;padding:7px 12px;background:#fff;color:var(--rb-navy);font-size:12px}
.platform-sector .rb-eyebrow{margin-top:24px}
.platform-sector h2{font-size:30px;line-height:1.2;margin:10px 0 18px}
.platform-sector>p:not(.rb-eyebrow){font-size:15px;color:var(--rb-muted);line-height:1.8}
.platform-sector ul{list-style:none;margin:22px 0;padding:0}
.platform-sector li{font-size:14px;padding:12px 0;border-top:1px solid var(--rb-line);line-height:1.65}
.platform-sector-links{display:flex;flex-direction:column;align-items:flex-start;gap:12px;font-size:14px;margin-top:26px}
.platform-sector-links a{border-bottom:1px solid #b8c3d0;padding-bottom:2px}
.platform-jump{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.platform-jump a{border:1px solid #cdd5dd;padding:10px 14px;font-size:13px;background:#fff}
.platform-jump a:hover{border-color:var(--rb-red);color:var(--rb-red)}
.platform-method{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.platform-method article{border-top:2px solid var(--rb-navy);padding-top:20px}
.platform-method h3{font-size:22px;margin:14px 0}
.platform-method p{font-size:15px;color:var(--rb-muted);line-height:1.8}
.platform-case-list{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.platform-case{border-top:1px solid var(--rb-line);padding-top:24px;display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:start}
.platform-case img{width:150px;height:150px;object-fit:contain;background:#f3f5f7}
.platform-case h3{font-size:23px;line-height:1.3;margin:8px 0 14px}
.platform-case p{font-size:14px;color:var(--rb-muted);line-height:1.7}
.platform-case .rb-eyebrow{font-size:10px;margin:0}
.platform-case a.rb-text-link{font-size:13px}
.platform-confidential{max-width:860px;color:var(--rb-muted);font-size:14px;line-height:1.8;margin-top:26px}
.platform-cleaning-link{margin:28px 0 0;padding-top:22px;border-top:1px solid var(--rb-line);font-size:14px;line-height:1.7}
.platform-tools{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.platform-tool{border:1px solid var(--rb-line);padding:30px;background:#fff;display:flex;flex-direction:column;min-width:0}
.platform-tool img{width:100%;height:240px;object-fit:contain;margin-bottom:24px}
.platform-tool h3{font-size:30px;margin:8px 0 16px}
.platform-tool p{font-size:15px;color:var(--rb-muted);line-height:1.75}
.platform-tool .rb-text-link{margin-top:auto;padding-top:14px}
.platform-route-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
.platform-route{border-top:2px solid var(--rb-navy);padding-top:18px}
.platform-route h3{font-size:21px;margin:12px 0;line-height:1.35}
.platform-route p{font-size:14px;color:var(--rb-muted);line-height:1.8}
.platform-route a{font-size:13px;display:inline-block;padding-top:8px}
.platform-topic-paths{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.platform-topic-path{background:#f4f6f8;padding:26px}
.platform-topic-path h2{font-size:24px;margin:10px 0 20px}
.platform-topic-path ol{padding-left:20px;margin:0}
.platform-topic-path li{padding:9px 0;font-size:14px;line-height:1.6}
.platform-topic-path a{text-decoration:underline;text-decoration-color:#bac5d0;text-underline-offset:4px}
.platform-filter{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 24px;align-items:end;padding:24px;background:#f4f6f8;border:1px solid var(--rb-line);margin-bottom:18px}
.platform-filter label{display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--rb-muted)}
.platform-filter input,.platform-filter select{box-sizing:border-box;width:100%;height:46px;min-height:46px;border:1px solid #ccd4dd;background-color:#fff;padding:10px 14px;color:var(--rb-navy);font:inherit;font-size:14px;line-height:24px;border-radius:0;-webkit-appearance:none;appearance:none}
.platform-filter select{padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath d='m1 1 6 6 6-6' fill='none' stroke='%231c3553' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;background-size:14px 8px}
.platform-filter-search{grid-column:2/-1;grid-row:2;width:min(100%,480px);justify-self:end}
.platform-filter button{padding:12px 16px;min-height:46px;background:#fff;border:1px solid #ccd4dd;font:inherit;font-size:13px;cursor:pointer}
.platform-filter input:focus-visible,.platform-filter select:focus-visible,.platform-filter button:focus-visible{outline:2px solid var(--rb-red);outline-offset:2px}
.platform-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.platform-product{border:1px solid var(--rb-line);padding:24px;display:flex;flex-direction:column;min-width:0}
.platform-product[hidden]{display:none}
.platform-product img{width:100%;height:200px;object-fit:contain;margin-bottom:16px}
.platform-product h2{font-size:28px;margin:5px 0 14px}
.platform-product h2 a:hover{text-decoration:underline}
.platform-product .platform-use{font-size:14px;line-height:1.8;color:var(--rb-muted);min-height:76px}
.platform-product dl{font-size:12px;margin:16px 0;border-top:1px solid var(--rb-line)}
.platform-product dl div{padding:10px 0;border-bottom:1px solid var(--rb-line);display:grid;grid-template-columns:70px 1fr;gap:10px}
.platform-product dt{color:var(--rb-muted)}
.platform-product dd{margin:0;overflow-wrap:anywhere}
.platform-product .platform-condition{font-size:12px;line-height:1.7;color:var(--rb-muted);margin:0 0 15px}
.platform-product details{margin-bottom:22px;font-size:12px;line-height:1.7;color:var(--rb-muted)}
.platform-product summary{cursor:pointer;color:var(--rb-navy);font-weight:500;padding:8px 0}
.platform-product details p{font-size:12px;margin:8px 0}
.platform-product .platform-goals{font-size:11px;color:var(--rb-red);margin:0 0 18px;line-height:1.7}
.platform-product .rb-text-link{margin-top:auto;font-size:13px}
.platform-filter-help{color:var(--rb-muted);font-size:13px;line-height:1.7;max-width:900px;margin-bottom:28px}
.platform-empty{padding:35px;background:#f4f6f8;border-left:3px solid var(--rb-red)}
.platform-compact-library{padding-top:25px}
.platform-page .rb-section-heading>div{min-width:0}
@media(max-width:1000px){.platform-route-grid{grid-template-columns:1fr 1fr}.platform-product-grid{grid-template-columns:1fr 1fr}.platform-case{grid-template-columns:110px 1fr}.platform-case img{width:110px;height:140px}}
@media(max-width:700px){.platform-sector-grid,.platform-tools,.platform-method,.platform-case-list,.platform-topic-paths{grid-template-columns:1fr}.platform-sector-picture img{height:250px}.platform-page .platform-intro{padding:30px 0}.platform-page .platform-intro .rb-lead{font-size:16px}.platform-sector h2{font-size:27px}.platform-tool{padding:22px}.platform-tool img{height:190px}.platform-jump{display:grid;grid-template-columns:1fr 1fr}.platform-jump a{font-size:12px}.platform-role{font-size:12px;gap:8px 16px}}
@media(max-width:480px){.platform-product-grid,.platform-filter,.platform-route-grid{grid-template-columns:1fr}.platform-product .platform-use{min-height:0}.platform-filter{padding:18px;gap:14px}.platform-case{grid-template-columns:90px 1fr;gap:16px}.platform-case img{width:90px;height:120px}.platform-case h3{font-size:21px}}
@media print{.platform-filter,.platform-jump{display:none}.platform-sector-grid,.platform-product-grid{grid-template-columns:1fr 1fr}.platform-sector,.platform-product{break-inside:avoid}}

.platform-filter label{min-width:0}.platform-filter-actions{grid-column:1;grid-row:2;display:flex;align-items:flex-end;justify-content:flex-start}.platform-filter-actions button{min-height:46px;padding:10px 16px}.platform-goal-note{border-left:3px solid var(--rb-red);background:#f4f6f8;padding:14px 16px;margin:0 0 16px;font-size:12px;line-height:1.75;color:var(--rb-muted)}.platform-goal-note strong{color:var(--rb-navy)}.platform-goal-note p{margin:7px 0 0}.platform-goal-note[hidden]{display:none}

@media(max-width:680px){.platform-filter{grid-template-columns:1fr}.platform-filter-search,.platform-filter-actions{grid-column:1;grid-row:auto;width:100%;justify-self:stretch}.platform-filter-actions{margin-top:2px}}