/* Purchase pages keep the decision and first product ahead of the long documentation. */
.purchase-page .page-head,.purchase-page .article-header{padding-top:1rem;padding-bottom:1rem}
.purchase-page .page-head h1,.purchase-page .article-header h1,.purchase-header h1{font-size:clamp(1.8rem,3.3vw,3rem);line-height:1.12;margin:.35rem 0 .9rem;max-width:29ch}
.purchase-answer{max-width:76ch;padding:1rem 1.2rem;border:1px solid #adc1b8;border-left:4px solid #245a49;border-radius:10px;background:#f3f6f1;color:#1e3430;margin:.8rem 0}
.purchase-answer p{font-size:1rem;line-height:1.55;margin:.4rem 0 .7rem}
.purchase-answer small,.purchase-action small{display:block;font-size:.75rem;line-height:1.4;margin:.45rem 0;color:#465951}
.purchase-action .button{white-space:normal;text-align:left;max-width:100%;line-height:1.35;padding:.75rem 1rem;font-size:.9rem}
.purchase-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:1.2rem 0 2.5rem}
.purchase-card,.purchase-index-card{display:block;border:1px solid #d2dcd6;padding:1.2rem;border-radius:12px;background:#fff;color:#21382f}
.purchase-card h3,.purchase-index-card h3{font-size:1.2rem;line-height:1.3;margin:.45rem 0 .7rem}.purchase-card p{line-height:1.6;font-size:.95rem}
.purchase-card .purchase-note,.purchase-unavailable{font-size:.85rem;color:#526259;border-left:2px solid #c7d2c7;padding-left:.75rem}
.purchase-card:target{outline:2px solid #507861;outline-offset:3px}
.purchase-offers{padding-top:1.5rem;padding-bottom:1rem}.purchase-offers h2{font-size:1.65rem;line-height:1.25}
.purchase-prose{max-width:78ch;margin:2.5rem 0}.purchase-prose p{line-height:1.75}.purchase-prose details{border-bottom:1px solid #d2dcd6;padding:1rem 0}.purchase-prose summary{cursor:pointer;font-weight:650;line-height:1.4}
.purchase-header{padding:1.5rem 0 .5rem}.purchase-description{max-width:75ch}.purchase-toc{display:flex;flex-wrap:wrap;gap:.7rem 1.4rem;padding:1rem 0 1.8rem;font-size:.9rem}.purchase-table{overflow:auto}.purchase-table table{min-width:650px;width:100%;border-collapse:collapse}.purchase-table th,.purchase-table td{padding:.85rem;text-align:left;border-bottom:1px solid #cdd9d1;vertical-align:top;line-height:1.5}.purchase-table thead{background:#edf2ed}.purchase-index{padding-top:2rem;padding-bottom:2rem}
@media(max-width:700px){.purchase-grid{grid-template-columns:1fr}.purchase-page .topline{display:none}.purchase-page .page-head,.purchase-page .article-header{padding-top:.5rem}.purchase-answer{padding:.8rem}.purchase-page .breadcrumb{margin-top:.5rem;margin-bottom:.5rem;font-size:.75rem}.purchase-page .article-header h1,.purchase-page .page-head h1,.purchase-header h1{font-size:1.75rem}.purchase-page .article-header .lead,.purchase-page .page-head>.intro{font-size:.95rem}.purchase-page .article-meta,.purchase-page .meta{font-size:.75rem}.purchase-header{padding-top:.5rem}}
@media(max-width:700px){.purchase-page .breadcrumb [aria-current="page"],.purchase-page .breadcrumbs [aria-current="page"]{display:block;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.purchase-page .purchase-answer{padding:.7rem .8rem;margin:.65rem 0}.purchase-page .purchase-answer p{line-height:1.5}}