:root{--reader-ink:#111827;--reader-soft:#64748b;--reader-line:#f1f5f9;--reader-green:#1e293b}
html{scroll-behavior:smooth;scroll-padding-top:22px}
.tb-main{padding-top:42px}
.tb-header{gap:24px;max-width:1600px;margin:auto}
.tb-header nav{gap:3px}
.tb-my-cases{font-size:12px;color:#1e293b;border:1px solid #e2e8f0;border-radius:5px;padding:12px 16px;white-space:nowrap;text-decoration:none}
.tb-my-cases:hover,.tb-my-cases.is-active{background:#f1f5f9}
.tb-reader-hero{display:grid;grid-template-columns:1fr 300px;align-items:center;gap:70px;padding:35px 0 55px;border-bottom:1px solid var(--reader-line)}
.tb-reader-hero h1{font-size:57px;line-height:1.1;letter-spacing:-2.6px;font-weight:450;margin:20px 0 25px}
.tb-reader-hero h1 em{font-family:Georgia,serif;font-weight:400;color:#334155;letter-spacing:-2px}
.tb-reader-hero>div>p:not(.tb-eyebrow){font-size:16px;line-height:1.9;color:#334155;max-width:600px}
.tb-reader-hero .tb-actions{margin-top:28px}
.tb-hero-note{border-left:1px solid #e2e8f0;padding:0 0 5px 40px}
.tb-quote-mark{font:64px Georgia,serif;color:#334155;line-height:.7}
.tb-hero-note>p{font:23px/1.45 Georgia,serif;color:#334155;margin:7px 0 25px}
.tb-hero-note>div{font-size:12px;color:#334155;margin:14px 0}
.tb-hero-note>div>span{font-size:10px;color:#334155;margin-right:14px}
.tb-library-grid,.tb-article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.tb-library-card{background:#ffffff;border:1px solid var(--reader-line);border-radius:10px;padding:24px;transition:box-shadow .2s,transform .2s;min-width:0}
.tb-library-card:hover{box-shadow:0 10px 28px #1e293b0d;transform:translateY(-2px)}
.tb-company-icon{display:flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:11px}
.tb-company-icon svg{display:block;max-width:65%;max-height:65%;width:auto;height:auto;margin:auto}
.tb-library-name{display:flex;align-items:baseline;gap:12px;margin-top:22px}
.tb-library-name h3{font-size:23px;letter-spacing:-.7px;margin:0;font-weight:500}
.tb-library-name h3 a{color:inherit;text-decoration:none}
.tb-library-name>span{font-size:10px;color:#334155;letter-spacing:.8px;margin-left:auto}
.tb-library-card>p{font-size:13px;line-height:1.6;color:#334155;min-height:40px;margin:12px 0}
.tb-card-flow{width:100%;display:block;margin:18px 0 22px;max-height:120px}
.tb-card-scenarios{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid #f1f5f9;padding-top:18px}
.tb-card-scenarios span{display:block;color:#334155;font-size:10px;margin-bottom:6px}
.tb-card-scenarios strong{font-size:18px;letter-spacing:-.5px;font-weight:500;color:#334155;font-variant-numeric:tabular-nums}
.tb-card-scenarios>div:nth-child(2) strong{color:#1e293b}
.tb-library-card .tb-card-bottom{padding-top:19px;gap:8px}
.tb-library-card .tb-card-bottom .tb-small{font-size:11px}
.tb-library-invitation{border:1px solid #e2e8f0;border-radius:10px;background:linear-gradient(180deg,#f1f5f9 0%,#f1f5f9 100%);padding:28px;display:flex;flex-direction:column;justify-content:space-between}
.tb-library-invitation h3{font:24px/1.3 Georgia,serif;color:#1e293b;margin:12px 0 14px}
.tb-library-invitation p{font-size:13px;line-height:1.75;color:#334155;margin:0 0 20px}
.tb-library-invitation a{margin-top:auto}
.tb-article-card{display:flex;flex-direction:column;background:#ffffff;border:1px solid var(--reader-line);border-radius:10px;padding:24px;transition:box-shadow .2s,transform .2s;min-width:0}
.tb-article-card:hover{box-shadow:0 10px 28px #1e293b0d;transform:translateY(-2px)}
.tb-article-card>.tb-eyebrow{font-size:11px;margin:16px 0 10px}
.tb-article-card h3{font:23px/1.3 Georgia,serif;letter-spacing:-.6px;margin:0}
.tb-article-card h3 a{color:#1e293b;text-decoration:none}
.tb-article-card h3 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.tb-article-card>p:not(.tb-eyebrow){font-size:13px;color:#334155;line-height:1.75;margin:12px 0 20px;flex:1}
.tb-article-card .tb-company-icon{width:40px;height:40px}
.tb-discovery-strip{display:flex;align-items:center;justify-content:space-between;gap:50px;background:#f1f5f9;border-radius:10px;padding:38px;margin:35px 0}
.tb-discovery-strip h2{font-size:28px;font-weight:500;letter-spacing:-.8px;margin:10px 0}
.tb-discovery-strip p:not(.tb-eyebrow){font-size:14px;line-height:1.8;color:#334155;max-width:650px;margin:10px 0 0}
.tb-discovery-strip a{white-space:nowrap}
.tb-reader-footer{max-width:1424px;display:grid;grid-template-columns:1.1fr 1fr 1.5fr;align-items:start;gap:45px;margin:50px auto 0;padding:40px 44px;border-top:1px solid var(--reader-line)}
.tb-footer-brand{font-size:19px;color:#1e293b;letter-spacing:-.5px;text-decoration:none}
.tb-reader-footer p,.tb-reader-footer small{font-size:11px;line-height:1.8;color:#334155;margin:12px 0 0}
.tb-reader-footer>div:nth-child(2){display:grid;gap:13px}
.tb-reader-footer>div:nth-child(2) a{font-size:12px;text-decoration:none;color:#334155}
.tb-page-heading{padding-top:18px}
.tb-page-heading h1{line-height:1.08}
.tb-company-intro{display:grid;grid-template-columns:1fr 370px;gap:70px;margin:27px 0 32px;align-items:center}
.tb-company-intro .tb-company-heading{align-items:center}
.tb-company-intro .tb-company-heading h1{font-size:38px;letter-spacing:-1.5px;margin:4px 0 0}
.tb-company-intro .tb-company-heading .tb-eyebrow{margin:0;font-size:11px}
.tb-company-intro>div>h2{font:25px/1.3 Georgia,serif;margin:22px 0 12px;color:#334155}
.tb-company-intro>div>p{font-size:14px;line-height:1.9;max-width:730px;color:#334155}
.tb-reading-banner{border-left:2px solid #e2e8f0;padding:0 0 0 24px}
.tb-reading-banner h3{font:21px/1.35 Georgia,serif;color:#334155;margin:12px 0}
.tb-reading-banner p:not(.tb-eyebrow){font-size:12px;line-height:1.8;color:#334155}
.tb-reading-banner .tb-eyebrow{font-size:11px;margin:0}
.tb-model-nav{display:flex;gap:28px;border-bottom:1px solid var(--reader-line);padding:15px 0}
.tb-model-nav a{font-size:12px;text-decoration:none;color:#334155}
.tb-explorer-values{display:grid;grid-template-columns:1fr 1.05fr 1fr auto;align-items:center;gap:24px;padding:28px 0}
.tb-explorer-values>div>span{display:block;font-size:11px;letter-spacing:.8px;color:#334155}
.tb-explorer-values strong{display:block;font-size:39px;letter-spacing:-1.7px;font-weight:500;margin:8px 0;color:#334155;line-height:1.2}
.tb-explorer-values>div:first-child strong{color:#334155;font-size:31px}
.tb-explorer-values small{font-size:10px;line-height:1.6;color:#334155;display:block;max-width:270px}
.tb-explorer-values .tb-button{padding:12px 18px}
.tb-explorer-chart{border:1px solid #e2e8f0;border-radius:10px;background:white;overflow:hidden}
.tb-explorer-toolbar{display:flex;align-items:center;gap:20px;padding:16px 24px;border-bottom:1px solid #f1f5f9;background:#f8fafc}
.tb-preset-tabs{display:flex;gap:6px}
.tb-preset-tabs button{border:1px solid transparent;border-radius:5px;padding:9px 17px;background:transparent;text-align:left}
.tb-preset-tabs button span{font-size:10px;color:#334155;display:block}
.tb-preset-tabs button strong{font-size:15px;font-weight:500;color:#334155;display:block;margin-top:4px}
.tb-preset-tabs button[aria-pressed=true]{background:white;border-color:#e2e8f0;box-shadow:0 2px 5px #312e8106}
.tb-preset-tabs button[aria-pressed=true] strong{color:#312e81}
.tb-explorer-toolbar>[data-reset]{margin-left:auto}
.tb-explorer-chart-heading{display:flex;align-items:center;justify-content:space-between;padding:28px 30px 0;gap:30px}
.tb-explorer-chart-heading h2{font-size:24px;letter-spacing:-.7px;font-weight:500;margin:8px 0}
.tb-explorer-chart-heading p:not(.tb-eyebrow){font-size:12px;color:#334155;line-height:1.7;margin:0}
.tb-explorer-chart-heading .tb-eyebrow{font-size:11px;margin:0}
.tb-unit{font-size:11px;letter-spacing:1px;text-align:right;color:#334155;white-space:nowrap;line-height:1.8}
.tb-unit strong{font-size:17px;font-weight:500;color:#334155}
.tb-explorer-flow{overflow:auto;max-width:100%;scrollbar-width:thin}
.tb-explorer-flow svg{display:block;min-width:850px;width:100%;height:auto}
.tb-mobile-flow-hint{display:none}
.tb-year-bar{border-top:1px solid #f1f5f9;margin:0 30px;padding:20px 0;display:grid;grid-template-columns:200px 1fr auto;gap:10px 24px;align-items:center}
.tb-year-bar label{font-size:11px;color:#334155}
.tb-year-bar label strong{display:block;font-size:19px;font-weight:500;margin-top:5px;color:#334155}
.tb-year-bar input{accent-color:#818cf8;width:100%;height:4px}
.tb-year-bar>div{grid-column:2;display:flex;justify-content:space-between;font-size:11px;color:#334155}
.tb-year-bar>small{font-size:11px;color:#334155;grid-column:3;grid-row:1}
.tb-explorer-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;background:#f8fafc;padding:24px 30px}
.tb-explorer-metrics small{font-size:11px;letter-spacing:.65px;display:block;color:#334155;margin-bottom:10px}
.tb-explorer-metrics strong{font-size:24px;letter-spacing:-.7px;color:#334155;font-weight:500}
.tb-assumption-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.tb-assumption-card{border:1px solid #f1f5f9;background:white;border-radius:8px;padding:23px;border-top:3px solid var(--business-color,#a5b4fc)}
.tb-assumption-card>.tb-eyebrow{font-size:11px}
.tb-assumption-card h3{font-size:17px;font-weight:500;letter-spacing:-.35px;margin:7px 0 12px;color:#334155}
.tb-assumption-card>p{font-size:11px;color:#334155;line-height:1.75;min-height:40px}
.tb-assumption-card label{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:#334155;margin:16px 0 10px}
.tb-assumption-card label input{width:78px;border:1px solid #e2e8f0;background:#f8fafc;padding:7px 4px;border-radius:4px;text-align:right;font-size:13px;color:#334155}
.tb-assumption-card input[type=range]{width:100%;accent-color:var(--business-color,#a5b4fc);height:4px;margin:6px 0 13px}
.tb-assumption-card details{margin-top:19px;border-top:1px solid #f1f5f9;padding-top:12px}
.tb-assumption-card summary{font-size:10px;color:#334155;cursor:pointer}
.tb-valuation-controls{display:grid;grid-template-columns:1.6fr .5fr 1fr;align-items:center;gap:40px;padding:27px 30px;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:8px;margin-top:22px}
.tb-valuation-controls h3{font-size:22px;font-weight:500;letter-spacing:-.6px;margin:8px 0}
.tb-valuation-controls p{margin:0;line-height:1.7}
.tb-valuation-controls label{font-size:10px;color:#334155}
.tb-valuation-controls label input{display:block;width:100%;padding:8px;margin-top:10px;border:1px solid #e2e8f0;border-radius:4px;background:#ffffff;color:#334155;font-size:21px}
.tb-valuation-controls input[type=range]{width:100%;accent-color:#818cf8}
.tb-advanced{margin-top:20px;border:1px solid #f1f5f9;border-radius:7px;padding:21px 25px}
.tb-advanced>summary{font-size:13px;color:#334155;cursor:pointer}
.tb-advanced-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:25px 0}
.tb-advanced-grid label{font-size:10px;color:#334155}
.tb-advanced-grid input{display:block;width:100%;margin-top:8px;border:1px solid #e2e8f0;background:#f8fafc;border-radius:4px;padding:9px;color:#334155;font-size:14px}
.tb-model-equation{font-size:11px;line-height:1.9;color:#334155;padding:8px 0}
.tb-model-equation>span{display:block;color:#334155;margin-top:5px}
.tb-case-story{display:grid;grid-template-columns:1.25fr 1fr;gap:65px;padding:38px;border-radius:10px;background:#f1f5f9;border:1px solid #e2e8f0;margin:35px 0}
.tb-case-story>article>h2{font:32px/1.25 Georgia,serif;color:#1e293b;margin:18px 0}
.tb-case-story>article>p:not(.tb-eyebrow){font-size:15px;line-height:1.9;color:#334155}
.tb-case-story .tb-watch{margin-top:30px;background:#f1f5f9;border-color:#e2e8f0}
.tb-case-story .tb-watch>p:not(.tb-eyebrow){font-size:12px;line-height:1.8;color:#334155}
.tb-case-story aside{border-left:1px solid #e2e8f0;padding-left:32px}
.tb-case-story aside h3{font-size:25px;letter-spacing:-.6px;font-weight:500;margin:10px 0}
.tb-case-story aside>p{font-size:12px;line-height:1.8;color:#334155}
.tb-case-story form label{display:block;font-size:11px;color:#334155;margin:17px 0}
.tb-case-story input:not([type=file]),.tb-case-story textarea{display:block;width:100%;padding:10px;margin-top:7px;background:white;border:1px solid #e2e8f0;border-radius:5px;font:13px/1.6 Arial,sans-serif;color:#334155;resize:vertical}
.tb-case-story form button{width:100%}
.tb-case-story [data-save-status]{color:#334155;font-size:12px}
.tb-portable{margin-top:20px;font-size:10px;color:#334155}
.tb-portable summary{cursor:pointer}
.tb-portable label{display:block;line-height:2;margin-top:15px}
.tb-portable input{max-width:100%;font-size:10px}
.tb-model-sources{max-width:970px}
.tb-model-sources>p{font-size:12px;line-height:1.8;color:#334155}
.tb-model-sources>ul{padding-left:17px}
.tb-model-sources li{font-size:12px;line-height:1.8;color:#334155;margin:11px 0}
.tb-source-links{display:grid;gap:12px;margin-top:28px}
.tb-source-links>a{border:1px solid #f1f5f9;border-radius:5px;background:white;padding:18px;color:#334155;text-decoration:none;display:block}
.tb-source-links strong{font-size:12px;font-weight:500}
.tb-source-links span{font-size:11px;display:block;margin-top:9px;color:#334155;line-height:1.8}
.tb-model-error{margin:22px;padding:16px;background:#f8fafc;color:#818cf8;border:1px solid #e0e7ff;border-radius:5px;font-size:13px}
.tb-model-error[hidden]{display:none}
.tb-article-header{max-width:890px;margin:28px auto 35px}
.tb-article-header h1{font:48px/1.12 Georgia,serif;letter-spacing:-1.5px;margin:20px 0;color:#1e293b}
.tb-article-header>p:not(.tb-eyebrow){font-size:17px;line-height:1.75;color:#334155}
.tb-byline{display:flex;align-items:center;gap:13px;margin-top:28px}
.tb-author-mark{background:#f1f5f9;border-radius:50%;height:37px;width:37px;display:grid;place-items:center;font-size:10px;color:#334155}
.tb-byline strong{font-size:12px;font-weight:500;display:block;color:#334155}
.tb-byline small{font-size:10px;display:block;margin-top:5px;color:#334155}
.tb-byline>a{margin-left:auto;font-size:11px}
.tb-article-model-cta{display:flex;align-items:center;gap:20px;max-width:890px;margin:0 auto 40px;padding:20px;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:8px}
.tb-article-model-cta>div{flex:1}
.tb-article-model-cta strong{font-size:14px;font-weight:500;color:#334155;display:block}
.tb-article-model-cta span:not(.tb-company-icon){font-size:11px;color:#334155;display:block;margin-top:7px}
.tb-article-model-cta .tb-button{font-size:11px}
.tb-article-layout{display:grid;grid-template-columns:200px minmax(0,740px);gap:65px;max-width:1070px;margin:auto}
.tb-article-toc{padding-top:20px}
.tb-article-toc>nav{display:grid;gap:12px}
.tb-article-toc a{font-size:11px;line-height:1.6;color:#334155;text-decoration:none}
.tb-article-toc a:hover{color:#1e293b}
.tb-article-body{font:18px/1.95 Georgia,serif;color:#334155}
.tb-article-body>p{margin:0 0 25px}
.tb-article-body>p.tb-archive-note{font:12px/1.8 Arial,sans-serif;background:#f1f5f9;color:#334155;border-left:2px solid #e2e8f0;padding:13px 17px;margin-bottom:28px}
.tb-article-body h2{font-size:29px;line-height:1.3;letter-spacing:-.6px;margin:42px 0 22px;color:#1e293b}
.tb-article-body h3,.tb-article-body h4{font-size:23px;line-height:1.4;margin:35px 0 20px;color:#334155}
.tb-article-body a{color:#334155;text-decoration-color:#cbd5e1;text-underline-offset:4px}
.tb-article-body li{margin:13px 0}
.tb-article-body strong{font-weight:600;color:#1e293b}
.tb-article-body blockquote{border-left:2px solid #cbd5e1;padding-left:24px;margin:25px 0;font-style:italic;color:#334155}
.tb-article-body table{display:block;overflow:auto;width:100%;font:12px/1.6 Arial,sans-serif;border-collapse:collapse;margin:25px 0}
.tb-article-body td,.tb-article-body th{border-bottom:1px solid #e2e8f0;padding:12px;text-align:left}
.tb-article-body pre{white-space:pre-wrap;font-size:12px;background:#f1f5f9;padding:20px;overflow:auto}
.tb-article-end{border-top:1px solid #e2e8f0;margin-top:45px;padding:30px 0}
.tb-article-end>strong{font-size:24px}
.tb-article-end>p{font:13px/1.8 Arial,sans-serif;color:#334155}
.tb-guide-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.tb-guide-steps article{border-top:1px solid #e2e8f0;padding:30px 0}
.tb-guide-steps article>span{font:35px Georgia,serif;color:#334155}
.tb-guide-steps h2{font-size:24px;font-weight:500;letter-spacing:-.5px;margin:20px 0}
.tb-guide-steps p{font-size:14px;line-height:1.9;color:#334155}
.tb-guide-framework{margin:40px 0 20px}
.tb-framework-card{display:grid;grid-template-columns:1fr 1fr;gap:35px;background:#ffffff;border:1px solid var(--reader-line);border-radius:10px;padding:36px 32px}
.tb-framework-card>div:first-child{border-right:1px solid #f1f5f9;padding-right:35px}
.tb-framework-card h3{font:24px/1.3 Georgia,serif;color:#1e293b;margin:10px 0 12px}
.tb-framework-card p{font-size:13px;line-height:1.8;color:#334155;margin-bottom:20px}
.tb-guide-notes{max-width:800px;margin:60px auto 10px}
.tb-guide-notes>h2{font:29px Georgia,serif;margin-bottom:30px}
.tb-guide-notes details{padding:22px 0;border-top:1px solid #e2e8f0}
.tb-guide-notes summary{font-size:15px;color:#334155;cursor:pointer}
.tb-guide-notes p{font-size:13px;line-height:1.9;color:#334155}
.tb-legacy-reading{margin:18px 0;padding:18px 22px;border:1px solid #e2e8f0;border-radius:6px;display:flex;align-items:center;justify-content:space-between;gap:25px;background:#f1f5f9}
.tb-legacy-reading strong{font:20px Georgia,serif;color:#334155}
.tb-legacy-reading p{font-size:11px;color:#334155;margin:7px 0 0}
.tb-shared-parameters{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.tb-shared-parameters>div{border:1px solid #f1f5f9;border-radius:5px;padding:18px}
.tb-shared-parameters dt{font-size:11px;color:#334155;margin-bottom:10px}
.tb-shared-parameters dd{font-size:21px;color:#334155;margin:0}
button:disabled{opacity:.45;cursor:not-allowed}
[aria-invalid=true]{border-color:#a5b4fc!important}
@media(min-width:1500px){.tb-model-page .tb-main{max-width:1424px}}
@media(max-width:1100px){.tb-reader-hero{grid-template-columns:1fr 245px;gap:35px}.tb-reader-hero h1{font-size:46px}.tb-library-grid,.tb-article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tb-company-intro{gap:30px;grid-template-columns:1fr 290px}.tb-assumption-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tb-case-story{gap:30px;padding:28px}.tb-article-layout{grid-template-columns:165px minmax(0,1fr);gap:35px}.tb-explorer-values{gap:15px}.tb-explorer-values strong{font-size:33px}.tb-explorer-values small{font-size:11px}.tb-header{gap:14px}.tb-header nav{gap:0}.tb-header .tb-nav-link{padding:9px;font-size:11px}}
@media(max-width:760px){.tb-header{flex-wrap:wrap;padding:20px 22px;gap:20px;height:auto}.tb-header .tb-brand{flex:1}.tb-header nav{order:3;width:100%;justify-content:space-between;overflow-x:auto;flex-wrap:nowrap}.tb-header .tb-nav-link{font-size:12px;padding:9px 8px;white-space:nowrap}.tb-main,.tb-model-page .tb-main{padding:25px 22px}.tb-reader-hero{display:block;padding:12px 0 36px}.tb-reader-hero h1{font-size:38px;letter-spacing:-1.6px}.tb-reader-hero h1 em{letter-spacing:-1.4px}.tb-reader-hero>div>p:not(.tb-eyebrow){font-size:14px}.tb-hero-note{display:none}.tb-reader-hero .tb-actions{gap:20px;flex-wrap:wrap}.tb-library-grid,.tb-article-grid{grid-template-columns:1fr}.tb-section-title{align-items:flex-start;gap:20px}.tb-section-title h2{font-size:26px;line-height:1.2}.tb-section-title>.tb-small{max-width:95px;text-align:right;line-height:1.6}.tb-library-card{padding:23px}.tb-library-card>p{min-height:0}.tb-library-invitation{padding:26px}.tb-library-invitation h3{font-size:27px}.tb-discovery-strip{display:block;padding:27px}.tb-discovery-strip a{display:inline-block;margin-top:25px}.tb-reader-footer{grid-template-columns:1fr 1fr;padding:32px 22px;gap:25px;margin-top:20px}.tb-reader-footer>small{grid-column:1/-1;margin-top:0}.tb-company-intro{display:block;margin:22px 0}.tb-company-intro .tb-company-heading{gap:13px}.tb-company-intro .tb-company-heading h1{font-size:29px}.tb-company-intro .tb-pill{font-size:11px}.tb-company-intro>div>h2{font-size:23px}.tb-reading-banner{padding:20px;border:1px solid #e2e8f0;border-radius:6px;background:#f1f5f9;margin-top:23px}.tb-reading-banner h3{font-size:20px}.tb-model-nav{gap:23px;overflow:auto;white-space:nowrap;padding-bottom:15px}.tb-model-nav a{font-size:11px}.tb-explorer-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;padding:24px 0}.tb-explorer-values strong{font-size:30px}.tb-explorer-values>div>span{font-size:11px;line-height:1.5}.tb-explorer-values small{font-size:11px}.tb-explorer-values>.tb-button{justify-self:end;text-align:center;font-size:11px}.tb-explorer-toolbar{padding:13px;gap:8px;flex-wrap:wrap}.tb-explorer-toolbar>[data-value]{order:3;width:100%;font-size:11px;margin-top:7px}.tb-preset-tabs button{padding:7px 12px}.tb-preset-tabs button strong{font-size:14px}.tb-explorer-toolbar>[data-reset]{font-size:11px}.tb-explorer-chart-heading{padding:23px 20px 0;gap:12px}.tb-explorer-chart-heading h2{font-size:22px;line-height:1.3}.tb-explorer-chart-heading p:not(.tb-eyebrow){font-size:11px}.tb-mobile-flow-hint{display:block;font-size:11px;color:#334155;margin:4px 20px 19px}.tb-year-bar{display:block;margin:0 20px;padding:18px 0}.tb-year-bar label{display:flex;justify-content:space-between;align-items:center}.tb-year-bar label strong{display:inline;margin:0}.tb-year-bar input{margin:19px 0 12px}.tb-year-bar>small{display:block;margin-top:12px}.tb-explorer-metrics{grid-template-columns:1fr 1fr;padding:22px 20px;gap:23px 15px}.tb-explorer-metrics small{font-size:11px}.tb-explorer-metrics strong{font-size:23px}.tb-assumption-grid{grid-template-columns:1fr}.tb-assumption-card>p{min-height:0}.tb-valuation-controls{grid-template-columns:1fr 95px;padding:23px;gap:20px}.tb-valuation-controls>input{grid-column:1/-1}.tb-valuation-controls h3{font-size:21px}.tb-advanced{padding:20px}.tb-advanced-grid{grid-template-columns:1fr 1fr;gap:22px 15px}.tb-advanced-grid label{font-size:10px;line-height:1.6}.tb-advanced-grid input{font-size:13px}.tb-case-story{display:block;padding:25px}.tb-case-story>article>h2{font-size:29px}.tb-case-story>article>p:not(.tb-eyebrow){font-size:14px}.tb-case-story aside{border-left:0;border-top:1px solid #e2e8f0;padding:28px 0 0;margin-top:35px}.tb-source-links span{font-size:10px}.tb-article-header h1{font-size:36px;letter-spacing:-1px}.tb-article-header>p:not(.tb-eyebrow){font-size:15px}.tb-byline{flex-wrap:wrap}.tb-byline>a{width:100%;margin:10px 0 0 50px;font-size:10px}.tb-article-model-cta{flex-wrap:wrap;padding:20px;gap:15px}.tb-article-model-cta .tb-button{width:100%;text-align:center;margin-top:4px}.tb-article-model-cta strong{font-size:13px}.tb-article-model-cta span:not(.tb-company-icon){line-height:1.5}.tb-article-layout{display:block}.tb-article-toc{display:none}.tb-article-body{font-size:17px;line-height:1.9}.tb-article-body h2{font-size:27px}.tb-guide-steps{grid-template-columns:1fr;gap:10px}.tb-guide-steps article{padding:24px 0}.tb-framework-card{grid-template-columns:1fr;padding:24px}.tb-framework-card>div:first-child{border-right:0;border-bottom:1px solid #f1f5f9;padding-right:0;padding-bottom:24px;margin-bottom:10px}.tb-guide-notes{margin-top:35px}.tb-legacy-reading{display:block;padding:18px}.tb-legacy-reading a{display:inline-block;margin-top:15px}.tb-shared-parameters{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.tb-library-card{transition:none}}

.tb-case-story>article>.tb-story-note{font:12px/1.7 Arial,sans-serif;color:#1e293b;border-left:2px solid #818cf8;padding-left:12px}

@media(max-width:760px){.tb-case-story input:not([type=file]),.tb-case-story textarea,.tb-assumption-card label input,.tb-advanced-grid input{font-size:16px}.tb-explorer-metrics small{letter-spacing:.2px}}

.tb-source-bar{display:flex;align-items:baseline;gap:28px;border-top:1px solid var(--reader-line);padding:25px 0;margin-top:30px}.tb-source-bar h2{font:500 14px Arial,sans-serif;margin:0;color:#1e293b}.tb-source-bar>div{display:flex;flex-wrap:wrap;gap:14px 28px}.tb-source-bar a{font:13px/1.7 Arial,sans-serif;color:#334155;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#cbd5e1}.tb-source-bar a:hover{color:#111827;text-decoration-color:currentColor}@media(max-width:760px){.tb-source-bar{display:block}.tb-source-bar>div{margin-top:16px;gap:14px 24px}}

.tb-export-notes{margin-top:24px}.tb-export-notes summary{font-size:12px;color:#334155;cursor:pointer}.tb-export-dialog{width:min(560px,calc(100vw - 32px));border:1px solid #e2e8f0;border-radius:12px;padding:30px;color:#111827;background:#f8fafc;box-shadow:0 20px 100px #11182733}.tb-export-dialog::backdrop{background:#11182766;backdrop-filter:blur(3px)}.tb-export-dialog-top{display:flex;align-items:center;justify-content:space-between;gap:15px}.tb-export-dialog-top .tb-eyebrow{margin:0;font-size:9px}.tb-export-dialog-top button{border:0;background:transparent;color:#334155;font:28px Arial;cursor:pointer;padding:0 4px}.tb-export-dialog h2{font:34px/1.2 Georgia,serif;margin:20px 0 14px}.tb-export-dialog>p{font:13px/1.8 Arial,sans-serif;color:#334155;margin:0 0 23px}.tb-export-options{display:grid;gap:12px}.tb-export-options>button{width:100%;display:flex;align-items:center;gap:18px;padding:18px;border:1px solid #e2e8f0;border-radius:7px;background:white;text-align:left;color:#1e293b;cursor:pointer}.tb-export-options>button:hover{background:#eef2ff;border-color:#a5b4fc}.tb-export-options>button>span:nth-child(2){flex:1}.tb-export-options strong{font:500 15px Arial;display:block}.tb-export-options small{display:block;font:11px/1.6 Arial;margin-top:6px;color:#334155}.tb-export-options b{font:22px Arial}.tb-export-preview{background:#eef2ff;border:1px solid #e2e8f0;display:grid;place-items:center;flex-shrink:0;width:50px;color:#334155;font:500 19px Georgia}.tb-export-preview.wide{height:29px}.tb-export-preview.square{width:39px;height:39px;margin:0 5px 0 6px}.tb-export-preview.report{width:31px;height:41px;margin:0 9px 0 10px}.tb-export-dialog [data-export-status]{min-height:20px;color:#1e293b;font-size:12px;margin:18px 0 10px}.tb-export-footnote{display:block;font:11px/1.8 Arial;color:#334155}.tb-case-story aside>.tb-button{margin-top:12px}.tb-case-story [data-story-note][hidden]{display:none}@media(max-width:760px){.tb-export-dialog{padding:22px}.tb-export-dialog h2{font-size:29px}.tb-export-options>button{padding:16px 12px;gap:13px}}

/* Embedded Article Sankey Teaser (Component Island) */
.tb-article-sankey{background:#ffffff;border:1px solid var(--reader-line);border-radius:10px;padding:32px 28px;margin:45px 0;box-shadow:0 4px 20px rgba(46,62,51,.04)}
.tb-article-sankey-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px;border-bottom:1px solid #f1f5f9;padding-bottom:20px}
.tb-article-sankey-title-group h3{font:26px/1.25 Georgia,serif;color:#1e293b;margin:6px 0 10px}
.tb-article-sankey-dek{font:13px/1.6 Arial,sans-serif;color:#334155;margin:0;max-width:580px}
.tb-article-sankey-badge{text-align:right;flex-shrink:0}
.tb-article-sankey-badge span{display:block;font:10px Arial,sans-serif;letter-spacing:.8px;color:#334155;margin-bottom:4px}
.tb-article-sankey-badge strong{font:18px Arial,sans-serif;color:#1e293b;font-variant-numeric:tabular-nums}
.tb-article-sankey-canvas-wrap{overflow-x:auto;margin:15px 0 25px;-webkit-overflow-scrolling:touch}
.tb-teaser-sankey-svg{display:block;width:100%;min-width:700px;height:auto}
.tb-sankey-ribbon{cursor:pointer;transition:opacity .2s ease}
.tb-sankey-bar{transition:transform .2s ease}
.tb-article-sankey-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;background:#f8fafc;border:1px solid #f1f5f9;border-radius:8px;padding:16px 20px;margin-bottom:24px}
.tb-article-sankey-metrics small{display:block;font:10px Arial,sans-serif;letter-spacing:.6px;color:#334155;margin-bottom:4px}
.tb-article-sankey-metrics strong{font:20px Arial,sans-serif;color:#111827;font-variant-numeric:tabular-nums}
.tb-article-sankey-footer{display:flex;justify-content:space-between;align-items:center;gap:25px;border-top:1px solid #f1f5f9;padding-top:20px}
.tb-article-sankey-footer strong{font:14px Arial,sans-serif;color:#1e293b;display:block}
.tb-article-sankey-footer p{font:12px/1.6 Arial,sans-serif;color:#334155;margin:4px 0 0;max-width:520px}

/* Article Paywall Gate */
.tb-article-paywall-gate{position:relative;margin:40px 0}
.tb-paywall-card{background:linear-gradient(180deg,#f8fafc 0%,#f8fafc 100%);border:1.5px solid #e2e8f0;border-radius:12px;padding:40px 36px;box-shadow:0 16px 48px rgba(46,75,52,.08);text-align:left}
.tb-paywall-badge{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.tb-paywall-badge span:last-child{font:11px Arial,sans-serif;letter-spacing:1px;font-weight:600;color:#334155}
.tb-paywall-card h2{font:32px/1.2 Georgia,serif;color:#111827;letter-spacing:-.6px;margin:0 0 12px}
.tb-paywall-dek{font:14px/1.7 Arial,sans-serif;color:#334155;max-width:600px;margin:0 0 28px}
.tb-paywall-features{list-style:none;padding:0;margin:0 0 32px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.tb-paywall-features li{background:#ffffff;border:1px solid #e2e8f0;border-radius:8px;padding:16px}
.tb-paywall-features strong{display:block;font:14px Arial,sans-serif;color:#1e293b;margin-bottom:6px}
.tb-paywall-features span{display:block;font:12px/1.5 Arial,sans-serif;color:#334155}
.tb-paywall-actions{display:flex;align-items:center;gap:24px;border-top:1px solid #f1f5f9;padding-top:24px}
.tb-button-primary{background:#1e293b;color:#ffffff;padding:14px 28px;font-size:14px;border-radius:6px;text-decoration:none;font-weight:500;transition:background .15s ease}
.tb-button-primary:hover{background:#111827;color:#ffffff}
.tb-paywall-login-note{font:12px Arial,sans-serif;color:#334155}

@media(max-width:760px){
  .tb-article-sankey{padding:20px 16px}
  .tb-article-sankey-header{flex-direction:column;gap:12px}
  .tb-article-sankey-badge{text-align:left}
  .tb-article-sankey-metrics{grid-template-columns:1fr 1fr}
  .tb-article-sankey-footer{flex-direction:column;align-items:flex-start}
  .tb-paywall-features{grid-template-columns:1fr}
  .tb-paywall-actions{flex-direction:column;align-items:flex-start}
}

.tb-button,
a.tb-button,
button.tb-button,
input[type="submit"].tb-button,
.tb-button-primary,
a.tb-button-primary,
button.tb-button-primary,
input[type="submit"].tb-button-primary,
.tb-article-body a.tb-button,
.tb-article-body a.tb-button-primary,
.tb-article-body .tb-button,
.tb-article-body .tb-button-primary {
  color: #ffffff !important;
  text-decoration: none !important;
}

.tb-button:hover,
a.tb-button:hover,
button.tb-button:hover,
input[type="submit"].tb-button:hover,
.tb-button-primary:hover,
a.tb-button-primary:hover,
button.tb-button-primary:hover,
input[type="submit"].tb-button-primary:hover,
.tb-article-body a.tb-button:hover,
.tb-article-body a.tb-button-primary:hover {
  color: #ffffff !important;
}

.tb-button-light,
a.tb-button-light,
button.tb-button-light,
input[type="submit"].tb-button-light,
.tb-article-body a.tb-button-light {
  background: #ffffff !important;
  color: var(--reader-ink, #111827) !important;
  border-color: #e2e8f0 !important;
}

.tb-button-light:hover,
a.tb-button-light:hover,
button.tb-button-light:hover,
input[type="submit"].tb-button-light:hover,
.tb-article-body a.tb-button-light:hover {
  background: #f1f5f9 !important;
  color: var(--reader-ink, #111827) !important;
}

/* Instacart: volume is a driver, not another revenue ribbon. */
.tb-commerce-kpis { display:grid; grid-template-columns:1fr auto 1fr auto 1.3fr 1.3fr; gap:20px; padding:24px; margin:16px 0 24px; background:#f1f5f9; border:1px solid #e2e8f0; border-radius:12px; align-items:center; }
.tb-commerce-kpis span { font-size:10px; letter-spacing:.08em; color:#475569; }
.tb-commerce-kpis strong { display:block; font-size:29px; color:#312e81; margin:4px 0; }
.tb-commerce-kpis small { display:block; font-size:11px; color:#475569; }
.tb-commerce-symbol { font-size:24px; color:#94a3b8; }
.tb-commerce-drivers { border:1px solid #f1f5f9; padding:20px; border-radius:12px; }
.tb-commerce-drivers summary { cursor:pointer; font-weight:650; color:#1e293b; }
.tb-commerce-drivers summary span { font-size:12px; font-weight:400; margin-left:12px; color:#64748b; }
.tb-driver-table { min-width:760px; }
.tb-driver-table input { width:100%; min-width:75px; max-width:116px; border:1px solid #f1f5f9; padding:8px 9px; border-radius:5px; color:#111827; background:#ffffff; }
.tb-commerce-margins { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin:24px 0 12px; }
.tb-commerce-margins article { padding:17px; border:1px solid #f1f5f9; border-top:3px solid var(--accent); border-radius:8px; background:#ffffff; }
.tb-commerce-margins h3 { font-size:13px; margin:0 0 10px; min-height:34px; }
.tb-commerce-margins strong { font-size:24px; color:var(--accent); }
.tb-commerce-margins label { display:flex; gap:6px; align-items:center; margin-top:16px; font-size:11px; }
.tb-commerce-margins input { width:68px; padding:5px; border:1px solid #f1f5f9; border-radius:4px; }
.tb-commerce-extra { margin-top:20px; }
@media(max-width:800px) { .tb-commerce-kpis { grid-template-columns:1fr 1fr; gap:20px; } .tb-commerce-symbol { display:none; } .tb-commerce-margins { grid-template-columns:1fr 1fr; } .tb-commerce-drivers summary span { display:block; margin:8px 0 0; } }
@media(max-width:440px) { .tb-commerce-kpis { padding:16px; gap:14px; } .tb-commerce-kpis strong { font-size:24px; } .tb-commerce-margins { grid-template-columns:1fr; } }

/* Newsletter capture component */
.tb-newsletter-capture{background:#ffffff;border:1px solid #f1f5f9;border-radius:14px;padding:36px;margin:40px 0;box-shadow:0 8px 30px #11182705}
.tb-newsletter-capture.tb-newsletter-footer{background:#f8fafc;border-color:#e2e8f0;margin:48px 0 20px}
.tb-newsletter-capture.tb-newsletter-strip{background:linear-gradient(135deg,#f8fafc 0%,#f1f5f9 100%);border-color:#e2e8f0;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.tb-newsletter-title{font:400 clamp(23px,3vw,28px)/1.2 var(--st-serif,Georgia,serif);color:#111827;margin:8px 0 10px;letter-spacing:-.02em}
.tb-newsletter-desc{font-size:14px;line-height:1.65;color:#475569;margin:0 0 20px;max-width:580px}
.tb-newsletter-inputs{display:flex;gap:10px;align-items:center}
.tb-newsletter-email{flex:1;min-width:0;padding:13px 16px;border:1px solid #e2e8f0;border-radius:6px;background:#f8fafc;font-size:15px;color:#111827}
.tb-newsletter-email:focus{outline:2px solid #1e293b;border-color:transparent;background:#ffffff}
.tb-newsletter-submit{white-space:nowrap;padding:13px 22px;font-size:14px}
.tb-newsletter-microcopy{font-size:11px;line-height:1.5;color:#64748b;margin:10px 0 0}
@media(max-width:768px){
  .tb-newsletter-capture{padding:26px 20px}
  .tb-newsletter-capture.tb-newsletter-strip{grid-template-columns:1fr;gap:20px}
  .tb-newsletter-inputs{flex-direction:column;align-items:stretch}
  .tb-newsletter-submit{width:100%}
}