/* Business Idea editorial system. Scoped so existing research pages retain their layout. */
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@media(max-width:600px){.bi-layout .pv-main.seo-main{padding:0 20px 42px}.bi-layout .bi-hub-hero{display:block;padding:36px 0 28px}.bi-layout .bi-hub-hero h1{font-size:37px;line-height:1.15;letter-spacing:-1.3px;margin-bottom:20px}.bi-layout .bi-hero-deck{font-size:14px;line-height:1.85}.bi-hub-stats{grid-template-columns:1fr 1fr;gap:25px;margin-top:26px;padding:21px 0 0;border-left:0;border-top:1px solid var(--bi-line)}.bi-hub-stats strong{font-size:30px;display:inline-block;margin-right:8px}.bi-hub-stats span{display:inline-block;font-size:10px;margin:0}.bi-layout .bi-hub-stats p{display:none}.bi-library-intro{padding:20px 0}.bi-library-intro>span:last-child{display:none}.bi-catalog-layout{padding-top:23px}.bi-layout .bi-catalog-title h2{font-size:26px}.bi-layout .bi-catalog-title p{font-size:12px}.bi-filters{grid-template-columns:1fr 1fr;gap:15px 10px;padding:14px}.bi-filters>button{grid-column:1/-1;min-height:44px}.bi-layout .bi-filters :is(input,select){font-size:16px;min-height:47px;padding:11px 9px}.bi-filters label{font-size:10px!important}.bi-results{align-items:flex-start;padding:20px 0 17px}.bi-layout .bi-results p{font-size:11px;line-height:1.7}.bi-results p span{display:block;font-size:10px}.bi-results-note{font-size:9px;line-height:1.6;max-width:90px;text-align:right}.bi-card-grid{grid-template-columns:1fr;gap:15px}.bi-card{padding:22px}.bi-card-top{margin-bottom:22px}.bi-layout .bi-card h2{font-size:27px;line-height:1.25}.bi-layout .bi-card-deck{font-size:13px;line-height:1.85}.bi-card-facts>div{grid-template-columns:85px minmax(0,1fr);gap:8px}.bi-card-facts dd{font-size:11px}.bi-card-link{font-size:12px}.bi-pagination{gap:7px}.bi-library-principles{display:block;margin-top:40px;padding-top:32px}.bi-layout .bi-library-principles h2{font-size:30px;margin-bottom:28px}.bi-library-principles li span{font-size:12px}.bi-layout .bi-breadcrumbs{padding:19px 0;font-size:10px;gap:7px}.bi-breadcrumbs>span:last-child{display:none}.bi-article-heading{padding:29px 0 24px}.bi-layout .bi-article-heading .bi-eyebrow{font-size:9px;line-height:1.8;letter-spacing:1px;margin-bottom:16px}.bi-layout .bi-article-heading h1{font-size:37px;letter-spacing:-1.2px;line-height:1.14;margin-bottom:21px}.bi-layout .bi-article-deck{font-size:15px;line-height:1.85}.bi-reader-meta{font-size:10px;gap:11px 15px}.bi-save{margin-left:0;min-height:44px}.bi-layout .bi-research-label{font-size:10px;line-height:1.9}.bi-reader-layout{padding-top:0}.bi-layout .bi-prose p,.bi-layout .bi-prose li{font-size:16px;line-height:1.95;margin-bottom:21px}.bi-layout .bi-prose h2{font-size:29px;line-height:1.25;letter-spacing:-.6px;margin-bottom:22px}.bi-layout .bi-prose h3{font-size:18px;line-height:1.5}.bi-executive{padding:22px;margin:26px 0 30px}.bi-layout .bi-executive li{font-size:13px;line-height:1.85;margin-bottom:10px}.bi-chapter{padding-top:30px;margin-top:30px}.bi-prose table{font-size:12px;min-width:620px}.bi-prose :is(th,td){padding:12px 13px;min-width:120px}.bi-table-wrap{margin:24px 0}.bi-workflow{padding:20px}.bi-workflow ol{grid-template-columns:1fr 1fr;gap:10px}.bi-layout .bi-workflow li{font-size:10px;margin:0;padding:12px}.bi-finance-kpis{grid-template-columns:1fr}.bi-finance-kpis>div{border-right:0;border-bottom:1px solid var(--bi-line)}.bi-finance-kpis strong{font-size:20px}.bi-assumption{padding:22px}.bi-layout .bi-assumption p{font-size:12px}.bi-monthly{padding:15px}.bi-layout .bi-finance-formula{font-size:12px}.bi-layout .bi-sources>p:not(.bi-eyebrow){font-size:12px}.bi-layout .bi-sources li p{font-size:12px;line-height:1.85;margin-bottom:9px}.bi-reading{padding:22px}.bi-layout .bi-reading h2{font-size:27px}.bi-back{font-size:12px}}
@media(prefers-reduced-motion:reduce){.bi-layout *{scroll-behavior:auto;transition:none}}
@media print{.bi-layout{background:#fff;color:#111}.bi-layout .pv-header,.bi-layout .pv-footer,.bi-toc,.bi-mobile-toc,.bi-save,.bi-reading-progress,.bi-back{display:none!important}.bi-layout .pv-main.seo-main{padding:0;max-width:none}.bi-reader-layout{display:block}.bi-article-heading{padding-top:0}.bi-layout .bi-prose p,.bi-layout .bi-prose li{font-size:10pt;line-height:1.6}.bi-layout .bi-prose h2{font-size:18pt;break-after:avoid}.bi-chapter{break-before:auto;scroll-margin:0}.bi-table-wrap{overflow:visible;border:0;max-width:none}.bi-prose table{min-width:0;font-size:8pt}.bi-prose th,.bi-prose td{min-width:0;padding:6px}.bi-prose thead{display:table-header-group}.bi-prose tr{break-inside:avoid}.bi-monthly:not([open]){display:none}.bi-reading{break-inside:avoid}.bi-sources a{color:#111}}

.bi-saved-library{border:1px solid var(--bi-line);background:var(--bi-white);padding:14px 18px;margin:0 0 24px;font-size:13px}.bi-saved-library summary{cursor:pointer;font-weight:600;min-height:28px;line-height:28px}.bi-saved-library summary span{display:inline-block;margin-left:8px;padding:0 8px;border-radius:20px;background:var(--bi-sage)}.bi-saved-library p{color:var(--bi-muted);font-size:12px}.bi-saved-library ul{padding-left:18px;margin:12px 0 0}.bi-saved-library li{margin:10px 0}.bi-saved-library a{text-decoration:underline;text-underline-offset:3px}

.bi-idea-finder{padding:32px;background:var(--bi-white);border:1px solid var(--bi-line);margin:0 0 44px}.bi-idea-finder h2{font:normal clamp(25px,3vw,38px)/1.2 Georgia,serif;margin:8px 0 24px}.bi-idea-finder label{display:block;font-size:12px;font-weight:600;margin-bottom:10px}.bi-idea-input{display:flex;gap:12px}.bi-idea-input input{flex:1;min-width:0;padding:16px;border:1px solid var(--bi-line);border-radius:0;color:var(--bi-ink);background:var(--bi-paper);font-size:14px}.bi-idea-finder>p:last-child{font-size:12px;line-height:1.7;color:var(--bi-muted);margin-bottom:0}.bi-match-reason{color:var(--bi-copper);font-size:12px;line-height:1.6}.bi-case-facts{margin:24px 0;border-top:1px solid var(--bi-line)}.bi-case-facts div{padding:14px 0;border-bottom:1px solid var(--bi-line)}.bi-case-facts dt{font-size:12px;color:var(--bi-muted);margin-bottom:6px}.bi-case-facts dd{margin:0;font-weight:600;font-size:15px}.bi-research-questions{padding-left:26px}.bi-research-questions li{margin:15px 0;padding-left:6px}@media(max-width:600px){.bi-idea-finder{padding:24px 18px;margin-bottom:28px}.bi-idea-input{flex-direction:column}.bi-idea-input input{font-size:16px}.bi-idea-input .bi-button{width:100%;min-height:48px}.bi-case-facts dd{font-size:14px}.bi-research-questions{padding-left:22px}}

.bi-layout .bi-pagination{flex-wrap:wrap}