:root{color-scheme:light;--paper:#efeee9;--white:#fff;--ink:#0f1f1e;--soft:#4a5857;--teal:#12403c;--teal2:#1f6b63;--lime:#d4f36b;--mist:#e8f0ef;--line:#dedcd5;--amber:#795a13;--display:'Inter Tight',Inter,'Segoe UI',sans-serif;--mono:'JetBrains Mono',Consolas,monospace;--serif:Fraunces,Georgia,serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 Inter,'Segoe UI',sans-serif}a{color:var(--teal);text-underline-offset:4px}button,select{font:inherit}button,a,summary,select{touch-action:manipulation}:focus-visible{outline:3px solid var(--teal2);outline-offset:4px}[hidden]{display:none!important}.skip{position:absolute;top:-100px;left:12px;background:var(--lime);padding:12px;z-index:10}.skip:focus{top:12px}.header{padding:22px max(24px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.wordmark{display:inline-flex;align-items:center;gap:9px;text-decoration:none;white-space:nowrap;font:600 20px var(--display);color:var(--teal)}.wordmark em{font-family:var(--serif);font-weight:500}.header nav{display:flex;align-items:center;gap:8px;border-radius:40px;background:var(--white);padding:8px}.header nav a{font-size:14px;padding:8px 15px;text-decoration:none;border-radius:30px}.header nav a:hover{background:var(--mist)}.container{max-width:1208px;margin:auto;padding:0 24px}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:5rem;padding:76px 0 54px}.eyebrow{font:500 12px/1.5 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--teal2);margin:0 0 16px}h1,h2,h3{font-family:var(--display);letter-spacing:-.04em;line-height:1.08;margin:0 0 20px}h1{font-size:clamp(48px,6vw,80px);font-weight:650}h1 em,h2 em,.guide em{font-family:var(--serif);font-weight:500;color:var(--teal)}h2{font-size:clamp(32px,3.6vw,46px)}h3{font-size:26px;line-height:1.2}p{margin:0 0 18px}.hero>div>p:not(.eyebrow){max-width:600px;color:var(--soft)}.hero .lede{font:500 25px/1.3 var(--display);color:var(--ink)!important;margin:22px 0 18px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:16px;border-radius:30px;padding:12px 20px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer}.dark{background:var(--ink);color:var(--white)}.dark:hover{background:var(--teal)}.outline{background:transparent;border-color:#9ba6a0;color:var(--teal)}.guide{align-self:center;background:var(--lime);border-radius:24px;padding:34px}.guide h2{font-size:36px}.guide p:not(.eyebrow){font-size:15px}.guide a{font-size:14px;font-weight:600}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stats>div{background:var(--mist);border:1px solid #c4d4d1;border-top:3px solid #8db4ad;border-radius:18px;padding:22px 26px}.stats span{font:12px var(--mono);text-transform:uppercase;color:var(--teal2)}.stats strong{display:block;font:600 52px/1.25 var(--display);margin:10px 0}.stats p{font-size:14px;color:var(--soft);margin:0}.section{padding:62px 0 0;scroll-margin-top:20px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:28px}.section-head h2{margin:0}.section-head>p{max-width:430px;color:var(--soft);margin:0}.two-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}.feature{border:1px solid var(--line);border-radius:22px;background:white;padding:28px}.feature.tint{background:var(--mist);border-color:#c4d4d1}.feature h3{margin-top:20px}.feature p{color:var(--soft)}.feature .consequence{border-top:1px solid #ccd7d2;padding-top:16px;color:var(--ink);font-size:14px}.feature>a{font-size:14px;font-weight:600}.tag{display:inline-flex;font:12px var(--mono);border:1px solid #a2b5ae;border-radius:20px;padding:6px 10px;white-space:nowrap}.scope-note{border-left:3px solid #8db4ad;padding:10px 16px;font-size:13px;line-height:1.6;color:var(--soft);margin:22px 0 0;background:#f7f8f4}.controls{display:flex;align-items:end;gap:14px;padding:20px;background:var(--white);border:1px solid var(--line);border-radius:18px}.controls label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:600;flex:1}.controls select{background:#f7f8f4;border:1px solid #a4b4ae;padding:12px;border-radius:10px;max-width:100%;width:100%;color:var(--ink);font-size:14px}.legend{display:flex;gap:14px 24px;flex-wrap:wrap;list-style:none;padding:0;margin:24px 0 12px;font-size:13px}.legend li{display:flex;align-items:center;gap:7px}.legend-mark{width:24px;height:24px;display:inline-grid;place-items:center;border-radius:6px;font-size:20px;line-height:1}.recorded{color:var(--teal);background:#d9e7e1}.limited{color:var(--amber);background:#f6ebc9}.absent{background:#f5f5f0;color:#63706b}.not_assessed{background:#ede9f2;color:#625573}.matrix-hint,.selection-count{font-size:13px;color:var(--soft);margin-bottom:16px}.matrix-scroll{overflow:auto;max-height:660px;border:1px solid #becac4;border-radius:16px;background:#fcfcfa;isolation:isolate;scroll-padding-top:145px}table{border-spacing:0;border-collapse:separate;width:100%;min-width:1085px;font-size:12px;table-layout:fixed}.corner{width:205px;left:0;z-index:5!important;vertical-align:bottom!important}.bands th{position:sticky;top:0;background:var(--teal);color:white;height:34px;text-align:left;padding:8px 12px;font:12px/1.5 var(--mono);border-right:1px solid #47645f;z-index:4}.columns th{position:sticky;top:34px;background:#e0e9e4;height:108px;vertical-align:top;z-index:3;border-right:1px solid #c3d0ca;border-bottom:1px solid #a0b8ad}.column-head{border:0;background:none;text-align:left;width:100%;padding:8px 6px;font-size:12px;line-height:1.25;color:var(--teal);cursor:pointer;overflow-wrap:normal;hyphens:auto;height:100%;vertical-align:top}.column-head span{display:block;font:12px var(--mono);margin-bottom:7px;color:var(--soft)}tbody th{position:sticky;left:0;z-index:2;background:#fcfcfa;text-align:left;padding:10px 10px 10px 14px;font-size:13px;border-bottom:1px solid var(--line);border-right:1px solid #c3d0ca}tbody th a{font-weight:600;text-decoration:none}tbody th small{display:block;font-size:12px;color:var(--soft);font-weight:400;margin-left:28px}.row-number{font:12px var(--mono);color:#52695f;display:inline-block;width:28px}td{border-bottom:1px solid var(--line);text-align:center;padding:7px 4px}.cell{width:36px;height:36px;border:1px solid transparent;border-radius:8px;font-size:24px;line-height:1;display:inline-grid;place-items:center;cursor:pointer}.cell:hover{border-color:var(--teal)}.cell[aria-pressed=true]{outline:2px solid var(--teal);outline-offset:1px}.latest td{background:#f0f6df}.latest th{background:#e9f3d2}.filtered{min-width:640px}.selection-count{margin-top:12px}.evidence-detail{background:var(--white);border:1px solid #9cbbb0;border-left:5px solid var(--teal2);border-radius:18px;padding:26px 30px;overflow-wrap:anywhere}.evidence-detail h3{font-size:28px}.result{display:inline-flex;border-radius:20px;padding:5px 12px;background:var(--mist);font:12px var(--mono);margin-bottom:16px}.evidence-detail p{margin:10px 0}.evidence-detail code{font:13px var(--mono);background:#f2f5f0;padding:4px 7px;word-break:break-word}.detail-meta{font-size:13px;color:var(--soft)}.evidence-detail a{font-size:14px;font-weight:600}.definitions{display:grid;grid-template-columns:1fr 1fr;gap:24px}.definition-group{background:white;border-radius:20px;padding:25px;border:1px solid var(--line)}.definition-group>h3{font-size:22px;color:var(--teal)}details{border-top:1px solid var(--line)}summary{cursor:pointer;list-style:none;padding:15px 0;font-size:14px;font-weight:600;display:flex;align-items:center;gap:10px}summary:after{content:'+';margin-left:auto;font:20px var(--mono);color:var(--teal2)}details[open]>summary:after{content:'−'}details p,details>a{font-size:14px;color:var(--soft)}details>a{display:inline-block;margin:0 0 20px;color:var(--teal)}.definition-number{font:12px var(--mono);color:var(--teal2);flex:0 0 22px}.definition-group .tag{font-size:12px;padding:3px 6px}.limits{background:var(--teal);color:white;border-radius:24px;margin-top:62px;padding:38px}.limits>.eyebrow{color:var(--lime)}.limits h2 em{color:var(--lime)}.three-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin:28px 0}.three-cards h3{font-size:22px}.three-cards p{font-size:14px;line-height:1.65;color:#e2ebe7}.limits .dark{background:var(--lime);color:var(--ink)}.provenance{padding:28px 0 62px}.provenance>details{padding:0 20px;background:white;border:1px solid var(--line);border-radius:16px}.provenance>details>summary{font-size:16px}.provenance code{font:12px var(--mono);overflow-wrap:anywhere}.standard-lane{display:flex;gap:8px;flex-wrap:wrap;list-style:none;padding:0}.standard-lane li{display:flex;flex-direction:column;border:1px solid var(--line);padding:10px;font-size:12px;border-radius:10px;min-width:115px}.standard-lane strong{color:var(--teal)}.provenance h3{font-size:20px}footer{background:var(--ink);padding:38px max(24px,calc((100vw - 1160px)/2));color:#e2ebe7}footer .wordmark,footer>a{color:var(--lime)}footer p{font-size:14px;margin:15px 0}footer>a:not(.wordmark){font-size:14px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){.header{padding:16px 20px;display:block}.header nav{margin-top:16px;justify-content:space-between}.header nav a{font-size:12px;padding:7px 9px}.container{padding:0 20px}.hero{grid-template-columns:1fr;gap:26px;padding:42px 0 30px}.hero .lede{font-size:22px}.guide{padding:26px}.guide h2{font-size:30px}.stats{grid-template-columns:1fr}.stats>div{padding:18px 22px;display:grid;grid-template-columns:1fr 50px}.stats strong{grid-column:2;grid-row:1/3;font-size:42px;margin:0;text-align:right}.stats p{margin-top:7px;grid-column:1}.stats span{font-size:12px}.section{padding-top:42px}.section-head{display:block}.section-head>p{margin-top:20px}.two-cards,.definitions,.three-cards{grid-template-columns:1fr}.feature{padding:24px}.controls{display:grid;grid-template-columns:1fr;padding:16px}.controls .button{justify-self:start}.legend{gap:10px 16px}.matrix-scroll{max-height:560px}table{min-width:1050px}.corner{width:165px}tbody th{font-size:12px;padding-left:10px}tbody th small{margin-left:0}.row-number{width:23px}.evidence-detail{padding:23px 20px}.evidence-detail h3{font-size:25px}.limits{padding:26px;margin-top:42px}.three-cards{gap:12px}.provenance{padding:24px 0 40px}.provenance>details{padding:0 16px}summary .tag{display:none}.button{padding:12px 17px}.wordmark{font-size:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.column-head{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;hyphens:none;gap:4px}.column-head span{margin-bottom:0}.columns th{height:94px}

.cell.not_applicable,.legend-mark.not_applicable{background:#fff;color:#52615b;border:1px solid #81968c;}
/* Continuation candidate: full desktop comparison with an independent reading rail. */
:root{--header-height:89px;--index-height:0px}
.header{position:sticky;top:0;z-index:30;background:var(--paper);padding:14px 24px;min-height:80px}
.reading-layout{display:grid;grid-template-columns:124px minmax(0,1fr);gap:20px;max-width:1920px;margin:auto;padding:0 20px}
.page-index{align-self:stretch}.page-index nav{position:sticky;top:calc(var(--header-height) + 20px);padding:32px 0;font-size:12px}.page-index .eyebrow{font-size:10px;letter-spacing:.06em;margin-bottom:14px}.page-index a{display:block;padding:9px 8px;border-left:2px solid var(--line);text-decoration:none;line-height:1.4}.page-index a[aria-current]{border-color:var(--teal);background:var(--mist);font-weight:600}
.container{width:100%;max-width:none;padding:0;min-width:0}.container>section:not(.matrix-section){max-width:1160px;margin-left:auto;margin-right:auto}.hero{gap:40px}.hero h1{font-size:clamp(48px,5.5vw,80px)}h2,h3{text-wrap:balance}.section{scroll-margin-top:calc(var(--header-height) + var(--index-height) + 16px)}.hero{scroll-margin-top:calc(var(--header-height) + var(--index-height))}.section-head>div{flex:1}.section-head>p{flex:1}.button{white-space:normal}.applicability{padding:24px 28px;margin-top:18px;background:var(--lime);border-radius:22px}.applicability h3{font-size:24px}.applicability p{margin:0;max-width:85ch}
.matrix-scroll{max-height:none;overflow:visible;border-radius:12px}table{min-width:0;font-size:12px}.corner{width:178px}.bands th{height:30px;padding:6px;font-size:11px;position:static}.columns th{height:86px;position:static}.column-head{padding:7px 4px;font-size:12px;line-height:1.25;overflow-wrap:normal}.column-head span{font-size:11px}tbody th{position:static;padding:5px 7px;font-size:12px;line-height:1.3}tbody th small{font-size:11px;margin-left:23px}.row-number{width:23px;font-size:11px}td{padding:3px 2px}.cell{width:30px;height:30px;font-size:21px;text-decoration:none;cursor:default}a.cell{cursor:pointer}.filtered{min-width:0}.matrix-section .section-head{margin-bottom:20px}.controls{padding:12px 16px}.controls label{flex:0 1 auto;min-width:160px}.controls select{padding:8px 12px}.legend{margin:16px 0 10px;gap:10px 18px}.matrix-hint{max-width:105ch}.not_applicable{background:white;color:#52615b}.matrix-scroll:focus-visible{outline-offset:5px}
@media(min-width:1500px){.reading-layout{grid-template-columns:150px minmax(0,1fr);gap:28px;padding:0 32px}.corner{width:220px}tbody th{font-size:13px;padding:6px 10px}.column-head{font-size:13px;padding:8px}.cell{width:32px;height:32px}}
@media(max-width:1000px){.reading-layout{display:block;padding:0 20px}.page-index{position:sticky;top:var(--header-height);z-index:25;background:var(--paper);margin:0 -20px;padding:0 20px;border-bottom:1px solid var(--line)}.page-index nav{position:static;display:flex;align-items:center;gap:4px;overflow:auto;padding:8px 0;white-space:nowrap}.page-index .eyebrow{margin:0 10px 0 0}.page-index a{border-left:0;border-bottom:2px solid transparent;padding:6px 9px}.page-index a[aria-current]{border-bottom-color:var(--teal)}.matrix-scroll{overflow:auto;max-height:520px;scroll-padding-top:120px;isolation:isolate}table{min-width:1085px}.bands th{position:sticky;top:0;z-index:4}.columns th{position:sticky;top:30px;z-index:3}tbody th{position:sticky;left:0;z-index:2}.corner{position:sticky!important;left:0;width:165px;z-index:5!important}.filtered{min-width:640px}.header{padding:10px 20px}.header nav{margin-top:8px}.hero{padding-top:40px}.controls{flex-wrap:wrap}}
@media(max-width:760px){.hero{gap:26px}.controls{display:grid}.header nav a{font-size:12px}.header nav{padding:4px}.header{min-height:0}.matrix-scroll{max-height:460px}.page-index nav{font-size:12px}.page-index .eyebrow{display:none}tbody th small{margin-left:0}}
.column-head{padding-left:2px;padding-right:2px}
.column-head{hyphens:manual}