@font-face{font-family:"Source Sans 3";font-weight:400;src:url("SourceSans3-Regular.woff2") format("woff2");font-display:swap}@font-face{font-family:"Source Sans 3";font-weight:700;src:url("SourceSans3-Bold.woff2") format("woff2");font-display:swap}@font-face{font-family:"Source Serif 4";font-weight:400;src:url("SourceSerif4-Regular.woff2") format("woff2");font-display:swap}@font-face{font-family:"Source Serif 4";font-weight:700;src:url("SourceSerif4-Bold.woff2") format("woff2");font-display:swap}:root{--ink:#0c1728;--blue:#086db8;--cyan:#08b9ea;--signal:#ef5b2a;--muted:#5d6978;--line:#dfe3e7;--panel:#f1f6f9;--body-size:20px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:white;color:var(--ink);font:var(--body-size)/1.75 'Source Serif 4',Georgia,serif}a{color:var(--blue);text-underline-offset:4px}button,a{touch-action:manipulation}button{cursor:pointer;font:700 15px/1.3 'Source Sans 3',sans-serif;background:white;color:var(--blue);border:1px solid #c4d6e5;padding:11px 15px;border-radius:5px}button:hover{background:#edf7ff}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--signal);outline-offset:4px}.skip{position:absolute;top:-100px}.skip:focus{top:10px;left:20px;z-index:100;background:white;padding:10px}.masthead{max-width:1240px;margin:auto;padding:24px 34px;display:flex;align-items:center;justify-content:space-between;font-family:'Source Sans 3',sans-serif}.brand{font-size:26px;line-height:1;font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-.6px}.brand span{display:block;font-size:12px;letter-spacing:1.2px;font-weight:400;margin-top:10px}.edition{font-size:11px;font-weight:700;letter-spacing:1.5px;line-height:1.6;text-align:right}.brand-stripe{height:5px;background:linear-gradient(90deg,var(--cyan) 0 33%,var(--blue) 33% 66%,var(--signal) 66% 83%,var(--ink) 83%)}.hero{position:relative;overflow:hidden;background:#061321;min-height:690px;color:white}.hero-content{position:relative;max-width:1190px;margin:auto;padding:65px 28px 76px;z-index:2;pointer-events:none}.hero-content a{pointer-events:auto}.hero-art{position:absolute;right:0;top:0;width:70%;height:100%}.hero-map{width:100%;height:100%;object-fit:cover}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#061321 0%,#061321f0 27%,#06132150 55%,transparent 79%);pointer-events:none}.eyebrow{font:700 13px/1.4 'Source Sans 3',sans-serif;letter-spacing:1.5px;color:var(--blue)}.hero .eyebrow{color:var(--cyan);font-size:12px}h1{font:700 clamp(80px,9.5vw,136px)/.89 'Source Sans 3',sans-serif;letter-spacing:-5px;margin:33px 0 28px;max-width:650px}h1 span{color:var(--cyan)}.dek{font:400 29px/1.3 'Source Serif 4',serif;max-width:470px;margin:0}.hero-note{font:18px/1.55 'Source Sans 3',sans-serif;color:#b6c9db;margin:25px 0 27px}.hero-actions{display:flex;align-items:center;gap:24px;font:700 15px 'Source Sans 3',sans-serif}.hero-actions a{color:white;text-decoration:none}.hero-actions .primary{background:var(--cyan);color:#061321;padding:15px 20px;border-radius:4px;display:flex;gap:28px}.hero-legend{position:absolute;right:45px;bottom:35px;z-index:3;font:15px/1.6 'Source Sans 3',sans-serif;display:flex;gap:16px;flex-wrap:wrap;max-width:360px;color:#d7e2eb}.hero-legend i{display:inline-block;width:8px;height:8px;margin-right:7px;border-radius:50%}.uk{background:var(--cyan)}.no{background:var(--signal)}.hero-legend small{width:100%;font-size:12px;color:#9cafc3}.fact-strip{display:grid;grid-template-columns:1fr 1fr 1fr;max-width:1190px;margin:auto;padding:33px 28px 25px;gap:28px;font-family:'Source Sans 3',sans-serif}.fact-strip>div{border-right:1px solid var(--line)}.fact-strip>div:last-child{border:0}.fact-strip b{font-size:49px;line-height:1.05;letter-spacing:-1.3px}.fact-strip b span{font-size:20px;margin-left:5px;letter-spacing:-.4px;color:var(--blue)}.fact-strip p{font-size:17px;line-height:1.4;margin:12px 0}.fact-strip small{color:var(--muted);font-size:13px}.reader-bar{max-width:1134px;margin:0 auto 45px;border-block:1px solid var(--line);padding:15px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font:700 12px 'Source Sans 3',sans-serif;letter-spacing:.8px}.reader-bar>div{display:flex;gap:8px;align-items:center}.reader-bar a{font-size:14px;letter-spacing:0;padding:12px}.brief{max-width:1190px;margin:0 auto 55px;padding:36px 28px 40px;background:var(--panel);border-top:3px solid var(--cyan)}.brief h2{font-size:32px;margin:8px 0 28px}.brief .eyebrow{margin:0}.brief-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.brief-grid a{display:block;color:var(--ink);text-decoration:none;border-left:1px solid #cbd8e3;padding:0 16px}.brief-grid b{font:700 48px/1 'Source Sans 3';color:var(--blue)}.brief-grid h3{font-size:23px;margin:12px 0}.brief-grid p{font:16px/1.6 'Source Sans 3',sans-serif;margin:0 0 18px}.brief-grid span{font:700 13px 'Source Sans 3';color:var(--blue)}.jumpbar{position:sticky;top:0;z-index:15;display:flex;gap:23px;justify-content:center;overflow:auto;background:#fffF;border-block:1px solid var(--line);padding:18px 24px;font:700 14px 'Source Sans 3',sans-serif;white-space:nowrap;box-shadow:0 4px 15px #0c172809}.jumpbar a{color:var(--ink);text-decoration:none}.jumpbar span{color:var(--blue);margin-right:4px}.jumpbar a.active{color:var(--blue);text-decoration:underline}.page{max-width:1190px;margin:auto;padding:0 28px 80px}.page section{padding-top:85px}.page section:not(.intro){margin-top:50px;border-top:1px solid var(--line)}.page section>p,.page h2,.page h3,.page .chapter,.takeaway,.editorial,.method-list,.sources{max-width:740px;margin-left:auto;margin-right:auto}.page p{margin-top:0;margin-bottom:25px}h2,h3{font-family:'Source Sans 3',sans-serif;line-height:1.12;font-weight:700;letter-spacing:-1.1px}h2{font-size:clamp(37px,4.2vw,56px);margin:18px 0 35px}h3{font-size:30px;letter-spacing:-.4px;margin-top:48px;margin-bottom:24px}.chapter{font:700 14px/1.5 'Source Sans 3';letter-spacing:1px;color:var(--blue)}.phase{display:block;font-size:11px;letter-spacing:2px;color:var(--muted);margin-bottom:16px}.standfirst{font-size:27px;line-height:1.5}.intro{padding-top:65px!important}.cite{font:700 12px 'Source Sans 3';vertical-align:super;white-space:nowrap}.editorial{background:var(--panel);padding:22px 26px;border-left:3px solid var(--blue);font:16px/1.65 'Source Sans 3';margin-block:30px}.takeaway{background:#edf7fc;padding:27px 30px;border-left:5px solid var(--cyan);font-size:23px;line-height:1.45;margin-block:35px}.takeaway span{display:block;font:700 11px 'Source Sans 3';letter-spacing:1.5px;text-transform:uppercase;color:var(--blue);margin-bottom:12px}figure{margin:47px 0 45px}.figure-art{overflow:hidden;border-radius:8px;background:var(--panel)}.figure-art svg,.figure-art img{width:100%;height:auto;display:block}.figure-art .mobile-art{display:none}.figure-tools{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font:700 11px 'Source Sans 3';letter-spacing:1.5px;color:var(--blue)}.figure-tools button{font-size:13px;border:0;background:#eef5fa;padding:9px 13px}.figure-tools button span{font-size:17px;margin-left:14px}figcaption{font:16px/1.55 'Source Sans 3';color:var(--muted);max-width:920px;margin:12px 0}.chart-data{font:15px/1.6 'Source Sans 3';margin-top:15px}.chart-data summary{cursor:pointer;color:var(--blue);width:fit-content}.chart-data .table-wrap{margin:15px 0}.table-wrap{overflow-x:auto;margin:36px 0}table{width:100%;border-collapse:collapse;font:16px/1.5 'Source Sans 3',sans-serif}caption{text-align:left;font:700 24px/1.25 'Source Sans 3';margin-bottom:19px}th{text-align:left;background:var(--ink);color:white;padding:15px 18px;font-size:13px}td{padding:17px 18px;border-bottom:1px solid var(--line);vertical-align:top}tr:nth-child(even) td{background:#f5f8fa}.number-band{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;background:var(--ink);color:white;padding:33px;border-radius:7px;margin:35px 0;font-family:'Source Sans 3'}.number-band b{display:block;color:var(--cyan);font-size:43px;line-height:1.2}.number-band span{display:block;font-size:16px;line-height:1.5;margin-top:10px;color:#c3d5e4}.flow-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:34px 0;font-family:'Source Sans 3'}.flow-cards div{padding:24px 18px;background:var(--panel);border-top:3px solid var(--blue)}.flow-cards small{font-size:12px;display:block}.flow-cards b{display:block;font-size:32px;margin-top:10px}.method-list,.sources{font:16px/1.65 'Source Sans 3';padding-left:22px}.method-list li,.sources li{margin-bottom:20px}.sources li:target{background:#fff0c8}.small{font:16px/1.6 'Source Sans 3'}footer{background:var(--ink);color:white;text-align:center;padding:48px 25px;font:15px/1.6 'Source Sans 3'}footer b{font-size:26px}footer p{margin:7px 0 22px;color:var(--cyan)}footer span{color:#a7bdcf;font-size:13px}#reading-progress{position:fixed;left:0;top:0;width:0;height:3px;background:var(--signal);z-index:30}dialog{border:0;border-radius:8px;padding:0;width:96vw;max-width:1600px;height:95vh;background:white;color:var(--ink);box-shadow:0 30px 100px #0005}dialog::backdrop{background:#061321dd}.modal-toolbar{padding:15px 22px;display:flex;justify-content:space-between;align-items:center;font:700 18px 'Source Sans 3';border-bottom:1px solid var(--line)}.modal-toolbar>div{display:flex;gap:8px}.modal-scroll{overflow:auto;height:calc(100% - 170px);background:var(--panel)}#modal-art{min-width:650px;margin:auto}#modal-art svg,#modal-art img{display:block;width:100%;height:auto}#modal-caption{font:14px/1.45 'Source Sans 3';padding:0 22px}.large-type{--body-size:23px}.large-type .page p{max-width:790px}
@media(max-width:1050px){.jumpbar{justify-content:flex-start}.reader-bar{margin-inline:28px}.hero-legend{right:22px;max-width:230px}.hero-content{padding-left:35px}.brief-grid{gap:12px}.brief-grid a{padding-inline:13px}.fact-strip b{font-size:42px}}
@media(max-width:650px){:root{--body-size:18px}.masthead{padding:23px 20px}.brand{font-size:23px}.edition{display:none}.hero{min-height:805px}.hero-content{padding:40px 22px 340px}.hero-art{width:120%;height:62%;top:auto;bottom:0;right:-22%}.hero:after{background:linear-gradient(180deg,#061321 0%,#061321 46%,transparent 72%)}h1{font-size:91px;letter-spacing:-3.5px;margin:30px 0 20px}.dek{font-size:25px;max-width:330px}.hero-note{font-size:16px}.hero-actions{gap:18px;font-size:13px}.hero-actions .primary{padding:13px 15px;gap:13px}.hero-legend{left:23px;bottom:22px;max-width:300px;font-size:13px}.hero-legend small{font-size:11px}.fact-strip{grid-template-columns:1fr;padding:8px 22px 20px;gap:0}.fact-strip>div{border:0;border-bottom:1px solid var(--line)!important;display:flex;align-items:center;gap:22px;padding:21px 0}.fact-strip b{font-size:37px;min-width:130px}.fact-strip b span{font-size:14px;display:block;line-height:1.3;margin-left:0}.fact-strip p{font-size:15px;margin:0}.fact-strip small{font-size:12px}.reader-bar{margin:0 22px 30px;flex-wrap:wrap;gap:15px;border-top:0;padding:8px 0 20px}.reader-bar>div{gap:5px}.reader-bar button{font-size:13px;padding:9px 12px}.reader-bar a{font-size:13px;padding:8px}.brief{margin:0 0 28px;padding:27px 22px}.brief h2{font-size:30px}.brief-grid{grid-template-columns:1fr 1fr;gap:26px 14px}.brief-grid a{padding-left:13px;padding-right:0}.brief-grid b{font-size:38px}.brief-grid h3{font-size:21px}.brief-grid p{font-size:15px;line-height:1.5}.brief-grid span{font-size:11px}.jumpbar{font-size:13px;padding:15px 20px;gap:23px}.page{padding:0 20px 45px}.page section{padding-top:47px}.page section:not(.intro){margin-top:40px}.intro{padding-top:38px!important}.standfirst{font-size:23px}h2{font-size:38px;letter-spacing:-.8px;margin-bottom:27px}h3{font-size:28px}.chapter{font-size:12px}.phase{font-size:10px;margin-bottom:12px}.takeaway{padding:23px;font-size:21px}.editorial{padding:19px;font-size:15px}figure{margin:33px -4px}.figure-art .desktop-art{display:none}.figure-art .mobile-art{display:block}figcaption{font-size:15px}.figure-tools{font-size:10px}.figure-tools button{font-size:12px}.number-band{grid-template-columns:1fr;padding:25px;gap:24px}.number-band b{font-size:36px}.number-band span{margin-top:5px}.flow-cards{grid-template-columns:1fr 1fr;gap:10px}.flow-cards div{padding:20px 13px}.flow-cards b{font-size:26px}table{font-size:14px;min-width:620px}th,td{padding:13px}.method-list,.sources{font-size:15px}.modal-toolbar{padding:12px;font-size:14px}.modal-toolbar button{padding:9px 12px}.modal-scroll{height:calc(100% - 215px)}#modal-caption{font-size:13px;padding:0 15px}.large-type{--body-size:21px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{@page{size:A4;margin:18mm}body{font-size:11pt}.masthead{padding:0 0 15px}.hero{min-height:600px;break-after:page}.hero-content{padding:45px 25px}.hero h1{font-size:80pt}.reader-bar,.jumpbar,.brief,.figure-tools,.chart-data,#reading-progress,.skip,dialog{display:none}.hero-art{width:75%}.fact-strip{padding:20px 0}.fact-strip b{font-size:28pt}.page{padding:0}.page section{padding-top:20px}.page section:not(.intro){margin-top:35px}.page h2{font-size:29pt}.page h3{font-size:20pt}.standfirst{font-size:17pt}.figure-art .desktop-art{display:block}.figure-art .mobile-art{display:none}figure{break-inside:avoid;margin:25px 0}figcaption{font-size:9pt}table{font-size:9pt}tr{break-inside:avoid}.table-wrap{overflow:visible}.method-list,.sources{font-size:9pt}footer{margin-top:30px}.page p{orphans:3;widows:3}*{print-color-adjust:exact;-webkit-print-color-adjust:exact}}

.brand img{width:355px;height:auto;display:block}.draft-notice{padding:9px 20px;text-align:center;background:#edf7fc;color:#06528f;font:700 13px 'Source Sans 3'}.byline{max-width:740px;margin:35px auto 0;font:16px/1.6 'Source Sans 3';padding:0 20px}.byline small{color:#5d6978}.cite{font:inherit;vertical-align:baseline;white-space:normal}.brief-grid .brief-card{border-left:1px solid #cbd8e3;padding:0 16px}.brief-grid .brief-card a{border:0;padding:0;display:inline;color:#086db8;text-decoration:underline;font-size:13px}.brief-grid .brief-card .basis{font-size:13px;color:#5d6978;margin-top:15px}.related{padding:24px;background:#f1f6f9}.related p{font:18px/1.7 'Source Sans 3';margin-bottom:14px}.reader-status{font:14px 'Source Sans 3';color:#086db8}.hero-map{display:block;object-fit:contain}.hero-content .author-link{color:white}.citation-source{font-size:.87em}.byline a{font-weight:700}.brief-grid .brief-card>span{display:block;margin-top:15px}@media(max-width:650px){.brand img{width:280px}.brief-grid .brief-card{padding-left:13px;padding-right:0}.reader-bar>div{flex-wrap:wrap}.reader-bar{display:block}.reader-bar>span{display:block;margin-bottom:15px}.byline{margin-top:24px}.hero-content{padding-bottom:340px}.hero-map{object-fit:contain}}
.figure-art picture .desktop-art{display:block!important}.figure-art picture img{height:auto;width:100%}