.site-header{border-bottom:1px solid #d7d7d7}.site-header nav a[aria-current=page]{border-bottom:1px solid currentColor}.site-footer{display:flex;gap:40px;align-items:flex-start;padding:42px 6%;background:#f2f2f2}.site-footer .brand{font-size:21px}.site-footer p{margin-top:12px;font-size:13px}.site-footer nav{display:flex;flex-wrap:wrap;gap:22px;font-size:12px}.site-footer nav a{padding:8px 0}.page-heading{padding:48px 8% 65px;background:var(--lilac)}.breadcrumbs{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted);margin-bottom:38px}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}.page-heading h1{font-size:clamp(36px,5.2vw,78px);line-height:1.25;letter-spacing:-.065em;max-width:1080px}.page-description{max-width:640px;font-size:17px;line-height:1.85;margin-top:28px}.reader-layout{max-width:1240px;margin:auto;padding:65px 5% 95px;display:grid;grid-template-columns:200px minmax(0,740px);gap:65px;align-items:start}.reader-layout.without-toc{display:block;max-width:960px}.reader-aside{position:sticky;top:32px;font-size:13px;padding:12px 0}.reader-aside>p{font-size:11px;color:var(--muted);margin-bottom:18px}.reader-aside nav{display:flex;flex-direction:column;gap:0}.reader-aside nav a{font-size:13px;line-height:1.6;padding:10px 0;border-bottom:1px solid #e3e3e3;word-break:keep-all}.back-index{display:block;font-size:11px;color:var(--muted);margin-top:22px}.reader-body{min-width:0;font-size:17px;line-height:1.95;word-break:keep-all;overflow-wrap:anywhere}.reader-body>section{margin-bottom:65px;scroll-margin-top:28px}.reader-body h2{font-size:28px;line-height:1.4;margin:35px 0 20px;letter-spacing:-.04em}.reader-body h3{font-size:21px;margin:22px 0 12px;line-height:1.5}.reader-body p{margin:18px 0}.reader-body ul,.reader-body ol{padding-left:24px}.reader-body li{margin:15px 0}.reader-body a:not(.topic-list a):not(.continue-reading a){text-decoration:underline;text-underline-offset:4px}.reader-body strong{font-weight:700}.point-of-view{border-left:3px solid #909090;padding:12px 22px;margin-bottom:48px;background:#f0f0f0}.point-of-view>span{font-size:11px;color:var(--purple)}.point-of-view p{font-size:19px;margin:10px 0;line-height:1.7}.author-intro{font-size:21px;line-height:1.8}.comparison{overflow:auto;margin:28px 0;border-top:1px solid #d5d5d5;border-bottom:1px solid #d5d5d5}.reader-body table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.7;min-width:470px}.reader-body td,.reader-body th{padding:16px;text-align:left;vertical-align:top;border-bottom:1px solid #e0e0e0}.reader-body th{background:#efefef}.reader-body figure{margin:26px 0}.reader-body img{display:block;max-width:100%;height:auto;border:1px solid #e1e1e1;border-radius:3px}.reader-body figcaption{font-size:12px;color:var(--muted);margin:10px 0;line-height:1.6}.fact-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:28px 0;border-top:1px solid #dcdcdc}.fact-grid>div{padding:22px 16px 22px 0;border-bottom:1px solid #dcdcdc}.fact-grid dt{font-size:12px;color:var(--muted)}.fact-grid dd{margin:8px 0 0;line-height:1.5}.fact-grid strong{display:block;font-size:25px;letter-spacing:-1px}.fact-grid small{display:block;font-size:12px;margin-top:7px;color:var(--muted)}.fact-boundary{padding:22px;background:#f1f1f1;margin:25px 0}.fact-boundary>div+div{margin-top:20px}.fact-boundary span{font-size:12px;display:block;color:var(--muted)}.fact-boundary strong{font-size:17px;display:block;margin-top:5px}.steps{list-style:none;padding:0!important}.steps li{padding:20px 25px;background:#f1f1f1;margin:18px 0}.steps li>span{font-size:12px;color:var(--purple)}.steps h3{margin-top:8px}.steps p{margin-bottom:0}.case-strip{display:grid;gap:15px;grid-template-columns:1fr 1fr;margin:25px 0}.case-strip article{padding:20px;background:#efefef}.case-strip h3{margin-top:5px;font-size:19px}.case-strip span,.case-strip small{font-size:12px;color:var(--muted)}.case-strip p{font-size:15px;line-height:1.75}.proof-grid{display:grid;gap:30px}.proof-card{padding:25px;background:#f1f1f1}.proof-media{display:block;margin:0 0 20px}.proof-card-body>span{font-size:12px;color:var(--purple)}.proof-card h3{font-size:24px}.evidence-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}.privacy-block{margin-bottom:40px}.privacy-date{font-size:12px;color:var(--muted)}.continue-reading{margin-top:65px;padding-top:30px;border-top:1px solid #d6d6d6}.continue-reading>span{display:block;font-size:12px;color:var(--muted)}.continue-reading>a{display:block;font-size:24px;font-weight:700;line-height:1.6;margin-top:12px}.continue-reading .choose-again{font-size:13px;font-weight:400;color:var(--muted);margin-top:25px}.topic-list>a{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0;border-top:1px solid #d8d8d8}.topic-list>a:last-child{border-bottom:1px solid #d8d8d8}.topic-list h2{font-size:26px;margin:0}.topic-list p{font-size:15px;line-height:1.75;color:var(--muted);margin:12px 0 0}.topic-list>a>span{font-size:28px}.topic-list>a:hover h2{text-decoration:underline;text-underline-offset:6px}.question-list>div{border-top:1px solid #d8d8d8;padding:18px 0}.question-list dt{font-weight:700}.question-list dd{margin:12px 0}.plain-note{font-size:14px;color:var(--muted)}
@media(max-width:900px){.reader-layout{gap:32px;grid-template-columns:160px minmax(0,1fr)}.reader-body{font-size:16px}.site-footer{flex-direction:column;gap:20px}.site-footer nav{gap:20px}.page-heading{padding:35px 6% 48px}.page-description{font-size:16px}}
@media(max-width:640px){.reader-layout{display:block;padding:28px 6% 60px}.reader-aside{position:static;margin-bottom:36px;padding:18px 20px;background:#f1f1f1}.reader-aside nav{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.reader-aside nav a{font-size:12px}.reader-aside>p{margin-bottom:8px}.reader-aside .back-index{display:none}.page-heading h1{font-size:37px;letter-spacing:-.065em}.page-description{font-size:15px;margin-top:22px}.breadcrumbs{margin-bottom:28px;font-size:11px}.reader-body h2{font-size:25px}.reader-body>section{margin-bottom:44px}.point-of-view{padding:12px 18px;margin-bottom:32px}.point-of-view p{font-size:17px}.author-intro{font-size:19px}.fact-grid strong{font-size:21px}.fact-grid>div{padding:18px 12px 18px 0}.case-strip{grid-template-columns:1fr}.evidence-pair{grid-template-columns:1fr}.topic-list h2{font-size:23px}.topic-list p{font-size:14px}.topic-list>a{padding:24px 0;gap:15px}.continue-reading>a{font-size:23px}.site-footer nav{display:flex;gap:16px;font-size:11px}.site-footer nav a:nth-child(2),.site-footer nav a:nth-child(3){display:block}.site-header nav{gap:16px}.proof-card{padding:18px}.reader-body table{font-size:13px}.steps li{padding:18px}.site-footer{padding:32px 6%}.reader-body .privacy-lead{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.site-footer{background:#f4f4f2;border-top:1px solid #ddd}.site-footer>div{max-width:440px}.site-footer p{line-height:1.8}.site-header nav a[aria-current=page]{color:#c92b24;border-color:#c92b24}.page-heading{background:#f5f5f2;border-bottom:1px solid #dededb}.breadcrumbs a{color:#c92b24}.point-of-view{border-left-color:#e94035;background:#f7f7f5}.point-of-view>span{color:#ac2b22}.topic-list>a:hover h2{color:#c92b24}.continue-reading>a>span{color:#e94035}.reader-aside nav a:hover{color:#c92b24}.site-footer .brand{font-size:18px}.reader-body .lead-answer{font-size:1.08em}.reader-body h2{scroll-margin-top:30px}@view-transition{navigation:auto}::view-transition-old(root){animation-duration:.15s}::view-transition-new(root){animation-duration:.2s}@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}::view-transition-group(*){animation:none!important}}

/* Reading paths share the same page shell as guides and cases. */
.reader-body .grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:36px 0}.reader-body .card{padding:24px;border:1px solid #dededb}.reader-body .number{color:#c92b24;font-size:30px}.reader-body .row{display:block;padding:24px 0;border-bottom:1px solid #dededb;text-decoration:none}.reader-body .row small{display:block;color:#676762;font-size:12px;margin-bottom:9px}.reader-body .row strong{font-size:23px;line-height:1.5}.reader-body .row:hover strong{color:#c92b24}.reader-body .button{display:inline-flex;align-items:center;background:#20201e;color:#fff;padding:14px 20px;text-decoration:none;font-size:14px;line-height:1.5;margin:18px 0}.reader-body .button:hover{background:#333}.reader-body .note{padding:24px;border-left:2px solid #c92b24;background:#f5f5f2;margin-top:40px}.reader-body .note h2{margin-top:0}.page-heading .muted{font-size:12px;margin:22px 0 0;color:#676762}.page-description:empty{display:none}.reader-body>h2{margin-top:48px}.reader-body .note p{font-size:16px}.reader-body .note .button{margin-bottom:0}@media(max-width:640px){.reader-body .grid{grid-template-columns:1fr}.reader-body .row strong{font-size:21px}.reader-body .card{padding:22px}.page-heading h1{font-size:34px}}

.page-heading h1{word-break:keep-all;overflow-wrap:break-word}