/* Resource pages use the same grid, surfaces and action color as the order builder. */
.research-library{--resource-line:var(--brand-line,#dce2e6);max-width:1328px;margin:0 auto;padding:48px 24px 80px;color:var(--brand-ink,#172934)}
.research-library__header{max-width:960px;padding:0 0 36px}
.research-library__header h1{font-family:inherit;font-size:var(--type-title);font-weight:600;line-height:1.12;letter-spacing:-.035em;margin:0 0 18px;text-wrap:balance}
.research-library__header>p:not(.eyebrow):not(.research-library__meta){font-size:20px;line-height:1.6;max-width:720px;margin:0;color:var(--brand-muted,#52616a)}
.research-library__header .research-library__meta{font-size:16px;line-height:1.6;color:var(--brand-muted,#52616a);margin:20px 0 0}
.research-library__back{font-size:16px;display:inline-flex;align-items:center;min-height:44px;margin-bottom:12px;text-decoration:none;color:var(--brand-muted,#52616a);gap:8px}
.research-library__back:hover{color:var(--brand-blue,#2469eb)}
.research-library__cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.research-library__card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--resource-line);border-radius:var(--brand-radius,6px);text-decoration:none;color:inherit;overflow:hidden;transition:border-color .18s}
.research-library__card-body{padding:28px 28px 24px}
.research-library__card h3{font-size:var(--type-editorial-card);font-weight:600;letter-spacing:-.025em;line-height:1.3;margin:0 0 12px;text-wrap:balance}
.research-library__card p{font-size:18px;line-height:1.6;margin:0;max-width:52ch;color:var(--brand-muted,#52616a)}
.research-library__read{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:52px;padding:13px 28px;border-top:1px solid var(--resource-line);font-size:16px;font-weight:600;transition:color .18s,background .18s,border-color .18s}
.research-library__read>span{font-size:22px;line-height:1}
.research-library__card:is(:hover,:focus-visible){border-color:var(--brand-blue,#2469eb)}
.research-library__card:is(:hover,:focus-visible) .research-library__read{background:var(--brand-blue,#2469eb);border-color:var(--brand-blue,#2469eb);color:white}
.research-library__card--featured{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:48px;padding:36px;background:var(--brand-navy,#082c48);color:#fff;border-color:var(--brand-navy,#082c48)}
.research-library__card--featured .research-library__card-body{padding:0;max-width:760px}
.research-library__card--featured h3{font-size:34px;line-height:1.2;margin:0 0 14px;text-wrap:initial}
.research-library__card--featured p{color:#dce6ee;max-width:62ch}
.research-library__card--featured .research-library__read{margin:0;border:1px solid #ffffff80;border-radius:var(--brand-radius,6px);padding:13px 20px;min-width:210px}
.research-library__layout{display:grid;grid-template-columns:248px minmax(0,880px);gap:48px;border-top:1px solid var(--resource-line);padding-top:32px;justify-content:space-between;align-items:start}
.research-library__toc{min-width:0;position:sticky;top:124px;border:1px solid var(--resource-line);border-radius:var(--brand-radius,6px);background:#fff;overflow:hidden}
.research-library__toc summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:16px;font-weight:600;line-height:1.4;min-height:52px;padding:18px 20px;cursor:pointer}
.research-library__toc summary::-webkit-details-marker{display:none}
.research-library__toc summary>span{font-size:22px;font-weight:400;transition:transform .18s}
.research-library__toc details[open] summary>span{transform:rotate(45deg)}
.research-library__toc ol{list-style:none;margin:0;padding:0 12px 12px}
.research-library__toc li{margin:0}
.research-library__toc a{display:block;font-size:16px;line-height:1.5;padding:10px 8px;border-radius:4px;text-decoration:none;color:var(--brand-muted,#52616a)}
.research-library__toc a:hover{color:#1656b6;background:#edf4ff}
.research-library__article{min-width:0;padding:36px 40px;border:1px solid var(--resource-line);border-radius:var(--brand-radius,6px);background:#fff}
.research-library__article section{scroll-margin-top:132px;margin:0 0 36px;padding:0 0 36px;border-bottom:1px solid var(--resource-line)}
.research-library__article section:last-of-type{border:0;margin-bottom:0;padding-bottom:0}
.research-library__article h2{font-size:30px;line-height:1.25;letter-spacing:-.035em;font-weight:600;margin:0 0 20px;text-wrap:balance}
.research-library__article p,.research-library__article li,.research-library__article dd{font-size:18px;line-height:1.75;overflow-wrap:anywhere}
.research-library__article p{margin:0 0 20px}
.research-library__article section>p:last-child{margin-bottom:0}
.research-library__article li{margin-bottom:12px;padding-left:4px}
.research-library__article ul,.research-library__article ol{padding-left:24px;margin:0 0 24px}
.research-library__article dl{margin:0 0 24px}
.research-library__article dl>div{border-bottom:1px solid var(--resource-line);padding:20px 0}
.research-library__article dt{font-size:18px;font-weight:600;margin-bottom:6px}
.research-library__article dd{margin:0}
.research-library__article a,.research-library__principles a{color:#1656b6;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.research-library__notice{margin-top:36px;padding:24px;border-left:3px solid var(--brand-blue,#2469eb);border-radius:0 6px 6px 0;background:#edf4ff}
.research-library__notice strong{display:block;font-size:18px;margin-bottom:10px}
.research-library__notice p:last-child{margin-bottom:0}
.research-table-wrap{overflow-x:auto;margin:0 0 26px;border:1px solid var(--resource-line);border-radius:6px}
.research-evidence-table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.6}
.research-evidence-table caption{text-align:left;padding:18px;background:#edf4ff;font-weight:600;color:var(--brand-ink,#172934)}
.research-evidence-table th,.research-evidence-table td{padding:16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--resource-line)}
.research-evidence-table th{font-weight:600}.research-evidence-table thead{background:#f7fafc}.research-evidence-table tbody tr:last-child>*{border-bottom:0}
.research-library__tools{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;margin-top:48px;padding:32px;border:1px solid var(--resource-line);border-radius:var(--brand-radius,6px);background:#edf4f8}
.research-library__tools>div{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.research-library__tools>div+div{border-left:1px solid #cbd9e3;padding-left:36px}
.research-library__tools h2,.research-library__tools h3{font-size:28px;line-height:1.25;letter-spacing:-.035em;font-weight:600;margin:0 0 16px}
.research-library__tools p:not(.eyebrow){font-size:18px;line-height:1.65;margin:0 0 24px}
.research-library__tools a{display:inline-flex;align-items:center;min-height:50px;padding:12px 18px;margin-top:auto;border:1px solid #b9c7d2;border-radius:var(--brand-radius,6px);background:#fff;font-size:16px;line-height:1.5;font-weight:600;text-decoration:none;transition:background .18s,color .18s,border-color .18s}
.research-library__tools a:hover{background:var(--brand-blue,#2469eb);border-color:var(--brand-blue,#2469eb);color:#fff}
.research-library__principles{display:grid;grid-template-columns:1fr 1.4fr;gap:64px;border-top:1px solid var(--resource-line);margin-top:48px;padding-top:40px}
.research-library__principles h2{font-size:32px;font-weight:600;letter-spacing:-.035em;line-height:1.2;margin:0 0 18px}
.research-library__principles p{font-size:18px;line-height:1.7;margin:0 0 20px}
.research-library :is(a,summary):focus-visible{outline:3px solid var(--brand-blue,#2469eb);outline-offset:4px}
@media(max-width:1000px){.research-library__layout{grid-template-columns:220px minmax(0,1fr);gap:24px}.research-library__article{padding:28px}.research-library__card--featured{gap:28px}.research-library__card--featured h3{font-size:30px}}
@media(max-width:760px){.research-library{padding:28px 20px 56px}.research-library__header{padding-bottom:28px}.research-library__header h1{font-size:36px;letter-spacing:-.04em}.research-library__header>p:not(.eyebrow):not(.research-library__meta){font-size:18px}.research-library__header .research-library__meta{font-size:16px;margin-top:16px}.research-library__cards{grid-template-columns:1fr;gap:16px}.research-library__card-body{padding:22px}.research-library__card h3{font-size:24px}.research-library__read{padding:13px 22px}.research-library__card--featured{display:flex;gap:24px;padding:24px}.research-library__card--featured h3{font-size:28px}.research-library__card--featured .research-library__read{width:100%;min-width:0}.research-library__layout{grid-template-columns:minmax(0,1fr);gap:20px;padding-top:24px}.research-library__toc{position:static}.research-library__article{padding:24px 20px}.research-library__article h2{font-size:26px;text-wrap:initial}.research-library__article section{scroll-margin-top:112px;padding-bottom:28px;margin-bottom:28px}.research-library__notice{padding:20px;margin-top:28px}.research-library__principles{grid-template-columns:1fr;gap:12px;margin-top:36px;padding-top:28px}.research-library__principles h2{font-size:28px}.research-library__tools{grid-template-columns:1fr;gap:28px;margin-top:36px;padding:24px}.research-library__tools>div+div{border-left:0;border-top:1px solid #cbd9e3;padding:28px 0 0}.research-library__tools h2,.research-library__tools h3{font-size:26px}.research-library__tools a{width:100%}.research-evidence-table th,.research-evidence-table td{padding:12px}.research-evidence-table{min-width:560px}}
@media(prefers-reduced-motion:reduce){.research-library *, .research-library *::before{transition:none!important;scroll-behavior:auto!important}}