:root{--paper:#f7f7f2;--ink:#172b2b;--muted:#687674;--line:#cdd5d0;--mint:#d1e7dc;--orange:#b44c2e;--deep:#162c2b;--sans:Arial,Helvetica,sans-serif;--mono:'Courier New',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{background:var(--paper);color:var(--ink);margin:0;font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--orange);outline-offset:5px}img{display:block;max-width:100%;height:auto;object-fit:cover}::selection{background:var(--mint);color:var(--ink)}.wrap{max-width:1440px;margin:auto;padding:0 64px}.skip{position:absolute;top:-80px;left:20px;padding:12px;background:var(--ink);color:white;z-index:10}.skip:focus{top:12px}.label{font-family:var(--mono);font-size:10px;letter-spacing:1px;line-height:1.7;text-transform:uppercase}.utility{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);color:var(--muted)}.utility .dot{width:5px;height:5px;border-radius:50%;background:var(--orange);display:inline-block;margin-right:8px;vertical-align:2px}.nav{height:96px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid var(--ink)}.brand{font-size:35px;letter-spacing:-2.8px;font-weight:700;display:flex;align-items:center;gap:22px}.brand small{display:block;font-size:9px;font-family:var(--mono);font-weight:400;line-height:1.5;letter-spacing:.8px;border-left:1px solid var(--line);padding-left:20px;text-transform:uppercase}.links{display:flex;gap:30px;align-items:center;font-size:12px}.links>a[aria-current]{color:var(--orange)}.main-link{display:flex;align-items:center;gap:24px;background:var(--ink);color:var(--paper);padding:14px 18px}.menu{display:none;background:none;border:1px solid var(--line);padding:10px 14px}.arrow{font-size:20px;font-weight:400;line-height:1}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:45px;background:var(--ink);color:var(--paper);font-size:12px;padding:18px 22px;transition:background .2s}.button:hover{background:#34534c}.button.light{background:var(--mint);color:var(--ink)}.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;border-bottom:1px solid var(--ink);font-size:12px;padding:12px 0}.text-link:hover{color:var(--orange);border-color:var(--orange)}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:50px;padding:56px 0 52px;align-items:center}.hero h1{font-size:clamp(54px,6.3vw,90px);line-height:.98;letter-spacing:-5px;font-weight:500;margin:30px 0}.hero h1 .soft{font-family:Georgia,serif;font-style:italic;font-weight:400}.hero .lead{font-size:19px;line-height:1.55;letter-spacing:-.4px;max-width:430px;margin:0 0 22px}.hero p.body-copy{font-size:14px;line-height:1.8;color:var(--muted);max-width:440px;margin:0 0 28px}.hero-image{position:relative;margin:0;padding:0 26px 38px 0}.hero-image:before{content:'';position:absolute;left:28px;right:0;top:30px;bottom:0;border:1px solid var(--ink);background:var(--mint);z-index:-1}.hero-image img{width:100%;aspect-ratio:.91;object-position:50% 25%;filter:saturate(.78)}.hero-image .image-index{position:absolute;right:0;top:0;writing-mode:vertical-rl;font-family:var(--mono);font-size:9px;letter-spacing:1px}.caption{font-family:var(--mono);font-size:9px;letter-spacing:.3px;line-height:1.6;color:var(--muted);display:flex;justify-content:space-between;gap:20px;padding-top:13px}.hero-image figcaption{position:absolute;left:28px;right:26px;bottom:10px;color:var(--ink)}.strap{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:25px;font-family:var(--mono);font-size:10px;letter-spacing:1px;text-transform:uppercase}.strap .plus{font-size:20px;color:var(--orange)}.section{padding:86px 0}.section-head{display:grid;grid-template-columns:.7fr 1.7fr;gap:50px;margin-bottom:40px}.section-head h2{font-size:clamp(34px,4vw,55px);line-height:1.07;letter-spacing:-2.4px;font-weight:450;margin:0}.section-head p{font-size:15px;line-height:1.8;color:var(--muted);max-width:640px;margin:23px 0 0}.note-rows{border-top:1px solid var(--line)}.note-row{display:grid;grid-template-columns:.7fr 1.05fr 1fr;gap:50px;border-bottom:1px solid var(--line);padding:27px 0}.note-row .number{font-size:11px;font-family:var(--mono);color:var(--orange);padding-top:6px}.note-row h3{font-size:24px;font-weight:450;letter-spacing:-.8px;line-height:1.25;margin:0}.note-row p{font-size:14px;line-height:1.8;margin:0;color:var(--muted)}.feature{background:var(--deep);color:var(--paper);position:relative;overflow:hidden}.feature-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:70px;align-items:center;padding:66px 0}.feature .feature-copy{padding-right:10px}.feature h2{font-size:clamp(37px,4.2vw,59px);line-height:1.06;font-weight:450;letter-spacing:-2px;margin:25px 0}.feature p{font-size:15px;line-height:1.8;color:#b6c8c2;margin:0 0 28px}.feature .feature-label{color:#acc8ba}.feature .image{margin:0}.feature .image img{aspect-ratio:1.25;width:100%;filter:saturate(.7)}.feature .caption{color:#b6c8c2}.graphic{display:flex;justify-content:space-between;align-items:center;margin-top:35px;padding-top:23px;border-top:1px solid #49625a;font-family:var(--mono);font-size:10px;color:#a8beb3;gap:15px}.graphic .small-circle{width:8px;height:8px;border:1px solid #9ab8a8;border-radius:50%}.check-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.check-intro h2{font-size:48px;letter-spacing:-2px;line-height:1.08;font-weight:450;margin:24px 0}.check-intro p{font-size:14px;line-height:1.8;color:var(--muted);max-width:430px}.worksheet{border:1px solid var(--ink);padding:28px;background:#fffefa}.worksheet-top{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:8px}.worksheet .progress{color:var(--orange)}.worksheet label{display:flex;align-items:start;gap:15px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.6;cursor:pointer}.worksheet input{appearance:none;width:17px;height:17px;flex-shrink:0;margin:2px 0 0;border:1px solid var(--muted);background:transparent;cursor:pointer}.worksheet input:checked{background:var(--ink);box-shadow:inset 0 0 0 3px #fffefa;border-color:var(--ink)}.worksheet .controls{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:22px}.worksheet .reset{border:0;background:none;padding:8px 0;font-family:var(--mono);font-size:10px;text-transform:uppercase;color:var(--muted);cursor:pointer}.worksheet .download{font-size:12px;text-decoration:underline;text-underline-offset:4px}.worksheet .privacy-note{font-size:10px;line-height:1.8;color:var(--muted);margin:18px 0 0}.sources{border-top:1px solid var(--ink);padding:38px 0 45px;display:grid;grid-template-columns:.7fr 1.7fr;gap:50px}.source-list{display:grid;grid-template-columns:1fr 1fr;gap:25px 40px}.source-list a{font-size:13px;line-height:1.7;border-bottom:1px solid var(--line);padding:0 0 14px}.source-list small{display:block;color:var(--muted);font-size:11px;line-height:1.7;margin-top:6px}.closing{background:var(--mint);padding:56px 0}.closing-inner{display:flex;justify-content:space-between;gap:50px;align-items:center}.closing h2{font-size:clamp(32px,4.5vw,64px);line-height:1.04;letter-spacing:-2.5px;font-weight:450;margin:20px 0}.closing p{font-size:13px;line-height:1.8;color:#4d645a;max-width:460px;margin:0}.closing .closing-action{flex-shrink:0}.footer-top{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:40px 0;border-bottom:1px solid var(--line)}.footer-brand{font-size:34px;font-weight:700;letter-spacing:-2.5px;margin-bottom:16px}.footer-top p{font-size:11px;line-height:1.8;color:var(--muted);margin:0;max-width:550px}.footer-links{display:flex;justify-content:flex-end;align-items:start;gap:30px;font-size:11px}.footer-bottom{display:flex;justify-content:space-between;gap:30px;padding:23px 0 28px;font-size:9px;color:var(--muted);line-height:1.7}.article-head{padding:42px 0 45px;max-width:1120px;margin:auto}.breadcrumb{display:flex;gap:14px;font-family:var(--mono);font-size:9px;line-height:1.7;color:var(--muted);margin-bottom:40px}.article-head h1{font-size:clamp(45px,5.4vw,77px);font-weight:450;line-height:1.04;letter-spacing:-3.8px;margin:27px 0}.article-head .dek{font-family:Georgia,serif;font-size:24px;line-height:1.5;letter-spacing:-.3px;color:#586a64;max-width:850px}.byline{font-family:var(--mono);font-size:10px;letter-spacing:.4px;display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--line);padding-top:20px;margin-top:30px;align-items:center}.share{border:0;background:none;color:var(--ink);font-family:var(--mono);font-size:10px;padding:5px 0;cursor:pointer}.share-status{font-size:11px;color:var(--muted);margin-top:12px}.article-banner{max-width:1120px;margin:0 auto 48px}.article-banner img{width:100%;aspect-ratio:2.5;object-position:50% 50%;filter:saturate(.75)}.article-layout{display:grid;grid-template-columns:230px minmax(0,760px);gap:80px;max-width:1120px;margin:auto;padding-bottom:60px}.toc>div{position:sticky;top:30px}.toc a{display:block;font-size:11px;line-height:1.65;padding:13px 0;border-bottom:1px solid var(--line);color:var(--muted)}.toc a:hover{color:var(--orange)}.toc .label{color:var(--orange);display:block;padding-bottom:12px}.article-body{min-width:0}.article-body p{font-size:17px;line-height:1.9;color:#43514b;margin:0 0 23px}.article-body h2{font-size:32px;line-height:1.15;letter-spacing:-1px;font-weight:450;margin:44px 0 22px;scroll-margin-top:30px}.article-body section:first-child h2{margin-top:0}.article-body h3{font-size:22px;letter-spacing:-.5px;font-weight:450;margin:30px 0 17px}.article-body a{border-bottom:1px solid #a4b1a7}.article-body .callout{border-left:3px solid var(--orange);padding:7px 0 7px 24px;font-family:Georgia,serif;font-style:italic;font-size:27px;line-height:1.5;color:var(--ink);margin:35px 0}.article-body .small-note{font-size:12px;line-height:1.8;color:var(--muted)}.example{border:1px solid var(--line);background:var(--cream);margin:30px 0;padding:25px}.example .label{color:var(--orange)}.example p{font-size:14px;line-height:1.85;margin-top:14px;margin-bottom:0}.table-wrap{overflow-x:auto;margin:25px 0}table{width:100%;border-collapse:collapse;font-size:12px;line-height:1.7;text-align:left}th{background:var(--mint);font-weight:500}th,td{padding:14px 16px;border:1px solid var(--line);vertical-align:top;min-width:130px}.faq details{border-top:1px solid var(--line);padding:22px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font-size:16px;line-height:1.5;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary:after{content:'+'}.faq details[open] summary:after{content:'−'}.faq summary::-webkit-details-marker{display:none}.faq p{font-size:14px;line-height:1.8;margin-top:17px;margin-bottom:0}.article-tail{border-top:1px solid var(--ink);padding-top:25px;margin-top:40px}.article-tail a{font-size:13px}.article-tail .small-note{margin-top:18px}.notfound{padding:80px 0;min-height:55vh}.notfound h1{font-size:60px;letter-spacing:-3px;font-weight:450}.notfound p{font-size:15px;color:var(--muted);margin-bottom:25px}
@media(max-width:1100px){.wrap{padding:0 36px}.hero{gap:30px}.hero h1{font-size:65px;letter-spacing:-3.5px}.links{gap:24px}.feature-grid{gap:40px}.section-head,.note-row,.sources{gap:35px}.check-layout{gap:45px}.article-layout{grid-template-columns:185px minmax(0,1fr);gap:45px}.closing-inner{gap:30px}}
@media(max-width:720px){.wrap{padding:0 22px}.utility{padding:13px 0}.utility .label{font-size:8px;letter-spacing:.4px}.utility .right{display:none}.nav{height:82px;position:relative}.brand{font-size:29px;gap:13px;letter-spacing:-2px}.brand small{font-size:7px;padding-left:13px;letter-spacing:.4px}.menu{display:block;font-size:10px}.links{display:none;position:absolute;left:-22px;right:-22px;top:81px;background:var(--paper);z-index:8;border-bottom:1px solid var(--ink);padding:25px 22px;flex-direction:column;align-items:stretch;gap:26px}.links.open{display:flex}.main-link{justify-content:space-between}.hero{grid-template-columns:1fr;padding:39px 0 35px;gap:35px}.hero h1{font-size:clamp(53px,12.5vw,78px);letter-spacing:-3px;margin:25px 0}.hero .label{font-size:9px}.hero .lead{font-size:19px;max-width:380px;margin-bottom:18px}.hero p.body-copy{font-size:14px;margin-bottom:24px}.hero-image{padding:0 22px 35px 0}.hero-image img{aspect-ratio:1.15;object-position:50% 27%}.hero-image:before{left:22px;top:22px}.hero-image figcaption{left:22px;right:22px;bottom:8px;font-size:8px}.hero-image .image-index{font-size:8px}.strap{flex-wrap:wrap;justify-content:center;gap:12px 17px;font-size:8px;padding:18px 0}.strap .plus{font-size:15px}.section{padding:56px 0}.section-head{grid-template-columns:1fr;gap:22px;margin-bottom:30px}.section-head h2{font-size:37px;letter-spacing:-1.6px}.section-head p{font-size:14px;margin-top:18px}.note-row{grid-template-columns:25px 1fr;gap:14px 18px;padding:24px 0}.note-row h3{font-size:23px}.note-row p{grid-column:2;font-size:13px;line-height:1.8}.feature-grid{grid-template-columns:1fr;padding:42px 0;gap:35px}.feature .feature-copy{padding-right:0}.feature h2{font-size:42px;letter-spacing:-1.7px;margin:22px 0}.feature p{font-size:14px;line-height:1.8}.feature .image img{aspect-ratio:1.35}.graphic{font-size:8px;gap:9px}.check-layout{grid-template-columns:1fr;gap:28px}.check-intro h2{font-size:39px;letter-spacing:-1.5px;margin:22px 0}.check-intro p{font-size:14px}.worksheet{padding:22px}.worksheet .label{font-size:9px;letter-spacing:.5px}.worksheet label{font-size:13px;padding:16px 0;gap:12px}.worksheet .controls{gap:15px}.worksheet .download{font-size:11px}.sources{grid-template-columns:1fr;gap:25px;padding:30px 0}.source-list{grid-template-columns:1fr;gap:18px}.source-list a{font-size:13px}.closing{padding:38px 0}.closing-inner{display:block}.closing h2{font-size:42px;letter-spacing:-1.7px;margin:20px 0}.closing p{font-size:13px}.closing-action{margin-top:28px}.footer-top{grid-template-columns:1fr;gap:25px;padding:30px 0}.footer-links{justify-content:start;flex-wrap:wrap;gap:22px}.footer-bottom{flex-direction:column;gap:13px;font-size:9px;padding:22px 0}.article-head{padding:28px 0 30px}.breadcrumb{margin-bottom:25px;font-size:8px}.article-head .label{font-size:9px}.article-head h1{font-size:45px;letter-spacing:-2px;line-height:1.06;margin:24px 0}.article-head .dek{font-size:22px;line-height:1.5}.byline{font-size:8px;gap:15px;line-height:1.8}.share{font-size:8px;white-space:nowrap}.article-banner{margin-bottom:30px}.article-banner img{aspect-ratio:1.35}.article-layout{grid-template-columns:minmax(0,1fr);gap:32px;padding-bottom:40px}.toc>div{position:static}.toc a{padding:10px 0;font-size:12px}.toc .label{font-size:9px;padding-bottom:5px}.article-body h2{font-size:29px;letter-spacing:-.8px;margin:34px 0 20px}.article-body{min-width:0}.article-body p{font-size:16px;line-height:1.9;margin-bottom:21px}.article-body .callout{font-size:24px;padding-left:20px}.example{padding:21px;margin:25px 0}.example p{font-size:13px}.faq summary{font-size:15px}.faq p{font-size:13px}.notfound{padding:50px 0}.notfound h1{font-size:44px;letter-spacing:-2px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}


/* Revised investigation imagery: keep the source subject in frame at each breakpoint. */
.hero-image img{object-position:64% center}.feature .image img{object-position:44% center}.article-banner img{object-position:50% 45%}
@media(max-width:720px){.hero-image img{aspect-ratio:1.12;object-position:62% center}.article-head h1{font-size:43px;letter-spacing:-1.9px}.article-banner img{object-position:48% center}}

/* Related monogram and a dedicated wordmark for the companion publication. */
.brand{gap:14px;letter-spacing:0}.brand>img{width:48px;height:48px;flex-shrink:0}.brand-name{font-size:24px;font-weight:600;letter-spacing:-1px;line-height:1.1}.brand .brand-name small{border:0;padding:0;margin-top:7px;font-size:8px;letter-spacing:1.4px;line-height:1.3}.footer-brand{display:flex;align-items:center;gap:14px;letter-spacing:-.8px;font-size:24px}.footer-brand>img{width:44px;height:44px}.footer-brand small{font-family:var(--mono);font-size:8px;letter-spacing:1.3px;font-weight:400;display:block;margin-top:5px}
@media(max-width:720px){.brand{gap:11px}.brand>img{width:41px;height:41px}.brand-name{font-size:21px;letter-spacing:-.8px}.brand .brand-name small{font-size:7px;letter-spacing:1px;margin-top:6px}}
