@font-face{font-family:WSInter;src:url('fonts/inter-latin.woff') format('woff');font-display:swap;font-weight:100 900}
@font-face{font-family:WSGelasio;src:url('fonts/gelasio-latin.woff') format('woff');font-display:swap;font-weight:400 700}
.ws-page{--ws-paper:#f5f0e6;--ws-ink:#25352e;--ws-green:#285e4b;--ws-rust:#a34b2d;--ws-line:#c8cdbf;--ws-muted:#56665d;--ws-serif:WSGelasio,Georgia,serif;--ws-sans:WSInter,Arial,sans-serif;margin:0;background:var(--ws-paper);color:var(--ws-ink);font:15px/1.6 var(--ws-sans);-webkit-font-smoothing:antialiased}
.ws-page *{box-sizing:border-box}.ws-page a{color:inherit;text-underline-offset:4px}.ws-page a:hover{color:var(--ws-rust)}.ws-page button,.ws-page input{font:inherit}.ws-page button{color:inherit;cursor:pointer}.ws-page [hidden]{display:none!important}.ws-page :focus-visible{outline:3px solid #b04f29;outline-offset:4px}.ws-page button:disabled{cursor:wait;opacity:.6}
.ws-header,.ws-page main,.ws-footer{max-width:1384px;margin:auto;padding:0 52px}.ws-header{height:111px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--ws-line)}.ws-wordmark{display:flex;gap:14px;align-items:center;font-size:10px;line-height:1.6;letter-spacing:.19em;text-decoration:none}.ws-wordmark b{font-weight:650;letter-spacing:.29em}.ws-wordmark svg{width:37px;height:39px;stroke:var(--ws-green);stroke-width:1.7;fill:none}.ws-header nav{display:flex;gap:32px;font-size:13px}.ws-header nav a{text-decoration:none}
.ws-skip{position:absolute;z-index:9;left:20px;top:-80px;padding:12px;background:var(--ws-ink);color:white!important}.ws-skip:focus{top:20px}.ws-intro{display:grid;grid-template-columns:1fr 255px;gap:70px;padding:58px 0 51px;align-items:center}.ws-eyebrow{font-size:10px;line-height:1.4;letter-spacing:.16em;font-weight:650;color:var(--ws-green);margin:0 0 16px}.ws-page h1{font:400 clamp(44px,5.2vw,72px)/1.08 var(--ws-serif);letter-spacing:-.035em;margin:0 0 22px}.ws-page h1 em{font-weight:400;color:var(--ws-rust)}.ws-lede{max-width:700px;font-size:17px;line-height:1.75;margin:0}.ws-intro-note{font-size:13px;border-left:1px solid var(--ws-line);padding:14px 0 12px 34px}.ws-intro-note p{margin:0 0 18px}.ws-intro-note p:last-child{margin:0}.ws-rule{display:block;width:35px;border-top:1px solid var(--ws-line);margin:18px 0}.ws-small{font-size:11px;line-height:1.7;color:var(--ws-muted)}
.ws-section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:0 0 24px}.ws-page h2{font:400 32px/1.2 var(--ws-serif);letter-spacing:-.025em;margin:0}.ws-section-heading>h2{font:500 17px/1.4 var(--ws-sans);letter-spacing:0}.ws-section-heading>.ws-eyebrow{font-size:9px;margin:0}.ws-views{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--ws-line);border-bottom:0}.ws-views button{min-height:56px;background:transparent;border:0;border-right:1px solid var(--ws-line);text-align:left;padding:12px 20px;font-size:13px}.ws-views button:last-child{border-right:0}.ws-views button span{font-size:10px;margin-right:13px;opacity:.7}.ws-views button[aria-pressed=true]{background:var(--ws-green);color:#fffdf6}.ws-views button:hover{box-shadow:inset 0 -3px 0 var(--ws-rust)}
.ws-workbench{display:grid;grid-template-columns:minmax(0,1fr) 268px;border:1px solid var(--ws-line)}.ws-viewer{min-width:0}.ws-stage{height:490px;position:relative;background:#eae6da;overflow:hidden}.ws-stage canvas,.ws-poster,.ws-stage>svg{width:100%;height:100%;display:block;position:absolute;inset:0}.ws-poster{object-fit:contain}.ws-stage canvas{touch-action:pan-y;cursor:grab}.ws-stage canvas:active{cursor:grabbing}.ws-stage-label{position:absolute;top:20px;left:24px;display:flex;flex-direction:column;gap:3px;pointer-events:none}.ws-stage-label span:first-child{font-size:9px;letter-spacing:.13em;font-weight:700;color:var(--ws-green)}.ws-stage-label span:last-child{font-size:11px;color:#425147}.ws-stage-corner{position:absolute;right:22px;top:19px;text-align:right;font-size:10px;line-height:1.5;pointer-events:none}.ws-north{font-size:22px;display:block;margin:0 0 5px}.ws-stage-help{position:absolute;bottom:15px;left:24px;font-size:10px;pointer-events:none;color:#425147;background:#eae6daeb;padding:3px 6px}.ws-start{position:absolute;bottom:45px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:5px;white-space:nowrap}.ws-start button{background:var(--ws-green);border:1px solid #f5f0e650;border-radius:2px;color:#fffdf6;font-size:13px;padding:15px 22px;box-shadow:0 3px 14px #25352e20}.ws-start button span{margin-left:18px}.ws-start>span{font-size:10px;background:var(--ws-paper);padding:1px 6px;color:var(--ws-muted)}
.ws-toolbar{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;gap:8px;border-top:1px solid var(--ws-line)}.ws-toolbar>div{display:flex;gap:3px;flex-wrap:wrap}.ws-toolbar button{font-size:11px;padding:8px 10px;background:transparent;border:1px solid transparent;min-height:36px}.ws-toolbar button:hover,.ws-toolbar button[aria-pressed=true]{border-color:var(--ws-line);background:#e7e8dc}.ws-status{font-size:11px;color:var(--ws-muted);margin:0;padding:0 24px 12px;min-height:34px}.ws-retry{margin:0 24px 15px;padding:8px;background:transparent;border:1px solid var(--ws-rust)}.ws-reading{padding:27px 24px 21px;border-left:1px solid var(--ws-line)}.ws-reading .ws-eyebrow{font-size:9px;margin-bottom:10px}.ws-reading h3{font:400 25px/1.2 var(--ws-serif);margin:0 0 12px}.ws-reading>p:not(.ws-eyebrow){font-size:12px;line-height:1.65;margin:0 0 14px}.ws-reading>p[data-view-question]{font-weight:600}.ws-reading-copy{color:var(--ws-muted)}.ws-plan-wrap{position:relative;max-width:190px;margin-top:21px}.ws-plan-wrap svg{display:block;width:100%;border:1px solid #bec4b8;cursor:crosshair;touch-action:none}.ws-plan-wrap line{stroke:#fffbea;stroke-width:3;paint-order:stroke}.ws-plan-wrap circle{fill:var(--ws-green);stroke:#fffbea;stroke-width:2}.ws-plan-north{position:absolute;right:6px;top:5px;background:#f5f0e6dc;padding:0 5px;font-size:10px;pointer-events:none}.ws-plan-caption{font-size:10px!important;margin:8px 0 15px!important}.ws-limit{display:flex;gap:8px;padding-top:14px;border-top:1px solid var(--ws-line);color:var(--ws-rust)}.ws-limit>span{font-size:22px;line-height:1}.ws-limit p{font-size:11px;line-height:1.6;margin:0}
.ws-section-tools{display:grid;grid-template-columns:270px 1fr 170px;gap:28px;align-items:center;border:1px solid var(--ws-line);border-top:0;padding:22px 24px}.ws-section-tools .ws-eyebrow{font-size:9px;margin:0 0 8px}.ws-cuts{display:flex;gap:5px}.ws-cuts button{background:transparent;border:1px solid var(--ws-line);padding:8px 10px;font-size:11px;min-height:38px}.ws-cuts button[aria-pressed=true]{background:#dfe6d9;border-color:var(--ws-green);color:var(--ws-green)}.ws-slider-label{display:block;font-size:11px}.ws-page output{font-size:10px;color:var(--ws-muted);display:block}.ws-page input[type=range]{accent-color:var(--ws-green);width:100%;height:24px;display:block;margin:6px 0 0;cursor:pointer}.ws-metric{display:flex;gap:11px;align-items:center;border-left:1px solid var(--ws-line);padding-left:20px}.ws-metric strong{font:400 26px var(--ws-serif);white-space:nowrap}.ws-metric span{font-size:9px;line-height:1.7}.ws-metric b{font-weight:500;color:var(--ws-rust)}
.ws-section-bottom{display:grid;grid-template-columns:minmax(0,1fr) 268px;border:1px solid var(--ws-line);border-top:0}.ws-chart-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:23px 24px 0}.ws-chart-heading h3{margin:0;font-size:12px;font-weight:500}.ws-chart-heading span{font-size:9px;letter-spacing:.1em;color:var(--ws-green)}.ws-profile{width:100%;min-height:220px;display:block}.ws-profile text,.ws-stage>svg text{font-family:var(--ws-sans)}.ws-section-note{border-left:1px solid var(--ws-line);padding:24px}.ws-section-note p{font-size:12px;line-height:1.7;margin:0 0 14px}.ws-section-note .ws-eyebrow{font-size:9px}.ws-section-note label{font-size:11px}.ws-section-note .ws-probe{font-size:11px;color:var(--ws-green);margin:10px 0 0}.ws-noscript{padding:20px;border:1px solid var(--ws-line)}
.ws-explanation{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding:66px 0;border-bottom:1px solid var(--ws-line)}.ws-explanation h2{font-size:40px}.ws-explanation p:not(.ws-eyebrow){margin:0 0 17px;font-size:14px;line-height:1.85}.ws-explanation .ws-text-link{font-family:var(--ws-serif);font-style:italic;color:var(--ws-green);font-size:18px!important}.ws-plates-section{padding:62px 0}.ws-plates-section .ws-section-heading>a{font-size:12px;white-space:nowrap}.ws-plates{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:33px 22px;margin-top:28px}.ws-plates article{min-width:0}.ws-plates img{width:100%;height:auto;display:block;border:1px solid var(--ws-line);transition:border-color .15s}.ws-plates a:hover img{border-color:var(--ws-rust)}.ws-plates .ws-eyebrow{font-size:8px;margin:17px 0 8px}.ws-plates h3{font:400 20px/1.3 var(--ws-serif);margin:0 0 8px}.ws-plates p:last-child{font-size:12px;line-height:1.6;color:var(--ws-muted);margin:0}.ws-methods{border-top:1px solid var(--ws-line);padding:43px 0 55px}.ws-methods>div{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:25px 0}.ws-methods>div p{font-size:12px;line-height:1.8;margin:0}.ws-methods>p:not(.ws-eyebrow){font-size:11px;color:var(--ws-muted);max-width:950px}.ws-source-links{display:flex;gap:26px;flex-wrap:wrap}.ws-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:96px;border-top:1px solid var(--ws-line);font-size:10px}.ws-footer p:first-child{letter-spacing:.13em;font-size:9px}.ws-footer a{text-decoration:none}
.ws-stage>svg{inset:55px 10px 27px;width:calc(100% - 20px);height:calc(100% - 82px)}
.ws-stage-label,.ws-stage-corner{background:#eae6da;padding:3px 6px}
.ws-table-scroll{max-width:100%;overflow-x:auto;margin:24px 0 35px}.ws-table-scroll table{width:100%;min-width:620px;border-collapse:collapse;font-size:12px}.ws-table-scroll caption{text-align:left;font-size:11px;padding:0 0 13px;color:var(--ws-muted)}.ws-table-scroll th,.ws-table-scroll td{text-align:left;white-space:nowrap;padding:13px 12px;border-bottom:1px solid var(--ws-line)}.ws-table-scroll th{font-weight:600}.ws-table-scroll thead{background:#e5e9dd}
.ws-field{max-width:1050px!important;padding-top:40px!important;padding-bottom:70px!important}.ws-field>.ws-eyebrow{margin-top:48px}.ws-field>.ws-lede{margin-bottom:30px}.ws-field>p,.ws-field>section>p{max-width:820px}.ws-field-facts{display:flex;gap:55px;padding:24px 0;border-block:1px solid var(--ws-line);margin:35px 0}.ws-field-facts p{margin:0;font-size:12px}.ws-field-facts strong{font:400 32px var(--ws-serif)}.ws-field article{padding:34px 0;border-bottom:1px solid var(--ws-line)}.ws-field article img{width:100%;height:auto;display:block;margin:24px 0 12px;border:1px solid var(--ws-line)}.ws-field article>p{max-width:760px}.ws-field article>a:last-child{font-size:12px}.ws-field>section>h2{margin-top:40px}.ws-field li{margin:12px 0}.ws-field li>a{overflow-wrap:anywhere}
@media(min-width:1500px){.ws-stage{height:535px}}
@media(max-width:1100px){.ws-header,.ws-page main,.ws-footer{padding-left:30px;padding-right:30px}.ws-intro{gap:35px;grid-template-columns:1fr 220px}.ws-workbench{grid-template-columns:minmax(0,1fr) 240px}.ws-reading{padding:24px 19px}.ws-section-tools{grid-template-columns:240px 1fr}.ws-metric{grid-column:2;grid-row:1;justify-self:end;align-self:start;border:0;padding:0}.ws-slider-label{padding-top:38px}.ws-section-bottom{grid-template-columns:minmax(0,1fr) 240px}.ws-stage{height:465px}.ws-plates{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.ws-explanation{gap:55px}}
@media(max-width:760px){.ws-header,.ws-page main,.ws-footer{padding-left:20px;padding-right:20px}.ws-header{height:85px}.ws-header nav{gap:18px;font-size:11px}.ws-header nav a:first-child{display:none}.ws-wordmark{font-size:8px;gap:9px}.ws-wordmark svg{width:29px}.ws-intro{grid-template-columns:1fr;padding:38px 0 35px;gap:23px}.ws-page h1{font-size:clamp(41px,8.6vw,60px)}.ws-lede{font-size:15px}.ws-intro-note{border:0;border-top:1px solid var(--ws-line);display:grid;grid-template-columns:1fr 1fr;gap:13px;padding:19px 0 0;font-size:11px}.ws-intro-note .ws-eyebrow,.ws-intro-note .ws-rule,.ws-intro-note .ws-small{display:none}.ws-intro-note p{margin:0}.ws-section-heading{display:block;margin-bottom:18px}.ws-section-heading>h2{font-size:15px}.ws-section-heading>.ws-eyebrow{margin-top:10px;font-size:8px}.ws-views{grid-template-columns:1fr 1fr}.ws-views button{min-height:46px;padding:10px 13px;font-size:11px;border-bottom:1px solid var(--ws-line)}.ws-views button:nth-child(2){border-right:0}.ws-views button:nth-child(n+3){border-bottom:0}.ws-views button span{font-size:9px;margin-right:9px}.ws-workbench{grid-template-columns:1fr}.ws-stage{height:370px}.ws-stage-label{top:14px;left:15px}.ws-stage-label span:first-child{font-size:8px}.ws-stage-label span:last-child{font-size:9px}.ws-stage-corner{right:13px;font-size:8px}.ws-north{font-size:17px}.ws-stage-help{font-size:8px;left:10px;bottom:10px}.ws-start button{font-size:11px;padding:12px 16px}.ws-toolbar{padding:7px;flex-wrap:wrap;justify-content:start}.ws-toolbar button{font-size:10px;padding:8px;min-height:40px}.ws-toolbar>button{margin-left:auto}.ws-status{font-size:10px;padding:0 15px 13px}.ws-reading{display:grid;grid-template-columns:1fr 125px;gap:0 18px;border-left:0;border-top:1px solid var(--ws-line);padding:22px 18px}.ws-reading>.ws-eyebrow{grid-column:1;margin-bottom:8px}.ws-reading h3{grid-column:1;font-size:22px}.ws-reading>p{grid-column:1}.ws-reading>p:not(.ws-eyebrow){font-size:11px}.ws-plan-wrap{grid-column:2;grid-row:1/5;margin:0;align-self:center}.ws-plan-caption{grid-column:2!important;grid-row:5;font-size:8px!important}.ws-limit{grid-column:1/3}.ws-limit p{font-size:11px}.ws-section-tools{grid-template-columns:1fr;gap:20px;padding:22px 18px}.ws-slider-label{padding:0}.ws-metric{grid-column:1;grid-row:3;justify-self:start}.ws-cuts{gap:8px}.ws-cuts button{font-size:11px;min-height:43px;flex:1}.ws-section-bottom{grid-template-columns:1fr}.ws-chart-heading{padding:20px 16px 0}.ws-chart-heading h3{font-size:10px}.ws-chart-heading span{font-size:8px}.ws-profile{min-height:200px}.ws-section-note{border-left:0;border-top:1px solid var(--ws-line);padding:22px 18px;display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.ws-section-note .ws-eyebrow{grid-column:1/3}.ws-section-note p{font-size:11px}.ws-section-note label,.ws-section-note .ws-probe{grid-column:1/3}.ws-explanation{grid-template-columns:1fr;gap:27px;padding:43px 0}.ws-explanation h2{font-size:34px}.ws-explanation p:not(.ws-eyebrow){font-size:13px}.ws-plates-section{padding:42px 0}.ws-plates-section .ws-section-heading>a{display:inline-block;margin-top:17px}.ws-page h2{font-size:29px}.ws-plates{gap:28px 15px}.ws-plates h3{font-size:18px}.ws-plates .ws-eyebrow{font-size:7px;letter-spacing:.08em}.ws-plates p:last-child{font-size:11px}.ws-methods>div{grid-template-columns:1fr;gap:19px}.ws-source-links{gap:12px 22px}.ws-footer{flex-wrap:wrap;padding-top:22px;padding-bottom:22px;gap:8px}.ws-footer p{margin:0}.ws-footer p:nth-child(2){order:3;width:100%}.ws-field-facts{gap:27px}.ws-field article h2{font-size:25px}}
@media(max-width:370px){.ws-page main,.ws-header,.ws-footer{padding-left:15px;padding-right:15px}.ws-stage{height:335px}.ws-reading{grid-template-columns:1fr 105px;gap:0 12px}.ws-plates{grid-template-columns:1fr}.ws-toolbar button{padding:6px}.ws-page h1{font-size:40px}}
@media(prefers-reduced-motion:reduce){.ws-page *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.ws-page{background:white;color:#111;font-size:11pt}.ws-header,.ws-footer,.ws-toolbar,.ws-views,.ws-start,.ws-section-tools{display:none}.ws-field{max-width:none!important;padding:0!important}.ws-field article{break-inside:avoid;page-break-inside:avoid}.ws-field article img{max-height:155mm;object-fit:contain}.ws-field a{color:#111}.ws-field>section>h2{break-after:avoid}.ws-field li{font-size:9pt}}