@charset "UTF-8";
:root{--paper:#f7f5ee;--white:#fffefa;--ink:#20352f;--muted:#5b6961;--green:#28634c;--line:#d7dacf;--pale:#e9ede1;--orange:#ab4d2b;--dark:#18372e;--light:#d8e3ce;--serif:Georgia,"Times New Roman",serif;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mono:"SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:36px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}
a:hover{color:var(--green)}
button,input,select{font:inherit}
button,select{color:inherit}
button,a,summary,select{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--orange);outline-offset:5px}
::selection{background:#d7e1bb;color:var(--ink)}
svg{display:block;max-width:100%;height:auto}
img{max-width:100%;height:auto}
figure{margin:0}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3{font-family:var(--serif);font-weight:400}
h1{font-size:clamp(3.4rem,6.8vw,6.7rem);line-height:1.02;letter-spacing:-.065em;margin-bottom:28px}
h2{font-size:clamp(2.2rem,4vw,3.6rem);line-height:1.12;letter-spacing:-.043em;margin-bottom:24px}
h3{font-size:1.9rem;line-height:1.2;letter-spacing:-.025em;margin-bottom:16px}
h4{font-size:1rem;line-height:1.4}
p{margin-bottom:22px}
small{font-size:.8rem}
sub,sup{line-height:0}
.wrap{width:min(1280px,calc(100% - 104px));margin-inline:auto}
.skip-link{position:absolute;top:10px;left:20px;z-index:100;transform:translateY(-180%);background:var(--ink);color:white;padding:12px 20px}
.skip-link:focus{transform:translateY(0)}
.site-header{border-bottom:1px solid var(--line)}
.header-inner{min-height:98px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.brand-symbol{width:38px;height:38px}
.brand-name{font-family:var(--serif);font-size:1.45rem;letter-spacing:-.05em}
.brand-label{display:block;font-family:var(--mono);font-size:.58rem;font-weight:400;line-height:1.2;text-transform:uppercase;letter-spacing:.14em;margin-top:3px;color:var(--muted)}
.nav{display:flex;align-items:center;gap:29px}
.nav a{font-size:.83rem;text-decoration:none;padding:13px 0;position:relative;white-space:nowrap}
.nav a[aria-current=page]::after{content:"";height:2px;background:var(--green);position:absolute;left:0;right:0;bottom:7px}
.nav a:last-child{border:1px solid #aebcac;padding:10px 15px}
.nav a:last-child[aria-current=page]::after{left:15px;right:15px;bottom:6px}
.menu-toggle{display:none;align-items:center;gap:12px;border:1px solid var(--line);background:none;padding:10px 14px;font-size:.83rem;cursor:pointer}
.eyebrow{font-family:var(--mono);text-transform:uppercase;font-size:.66rem;letter-spacing:.13em;line-height:1.6;display:flex;align-items:center;gap:11px;margin-bottom:25px}
.dot{width:6px;height:6px;background:var(--green);border-radius:50%;display:inline-block;flex-shrink:0}
.hero{display:grid;grid-template-columns:1.13fr 1fr;gap:65px;padding-block:74px 70px;align-items:center}
.hero h1 em{color:var(--green);font-weight:400}
.hero .intro{font-size:1.15rem;line-height:1.65;max-width:470px;color:#4c5e53}
.actions{display:flex;align-items:center;gap:27px;flex-wrap:wrap;margin-top:31px}
.button{display:inline-flex;justify-content:center;align-items:center;gap:26px;min-height:49px;padding:12px 20px;background:var(--ink);color:var(--paper);border:1px solid var(--ink);text-decoration:none;font-size:.85rem;line-height:1.45;transition:background .15s}
.button:hover{background:var(--green);color:white}
.button.light{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.button.outline{background:transparent;color:var(--ink);border-color:#aebcac}
.text-link{font-size:.86rem;display:inline-flex;align-items:center;gap:17px}
.arrow{display:inline-block;font-family:var(--sans);font-size:1.1rem;line-height:1}
.hero-note{font-family:var(--mono);font-size:.62rem;letter-spacing:.03em;margin-top:26px;margin-bottom:0;color:var(--muted)}
.field-figure{background:var(--dark);color:var(--light);position:relative;overflow:hidden}
.figure-top,.figure-bottom{display:flex;justify-content:space-between;gap:16px;font-family:var(--mono);font-size:.58rem;letter-spacing:.07em;text-transform:uppercase;padding:22px 24px;line-height:1.6}
.figure-top{border-bottom:1px solid #426052}
.field-art{width:100%;padding:0 5px}
.figure-bottom{border-top:1px solid #426052;letter-spacing:.03em;text-transform:none;color:#bacfbb}
.figure-caption{font-size:.72rem;line-height:1.6;color:var(--muted);margin-top:12px}
.research-state{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:190px 1fr;gap:36px;padding:25px 0;align-items:start}
.research-state .eyebrow{margin:2px 0}
.research-state p{margin:0;font-size:.9rem;max-width:890px}
.section{padding-block:85px}
.section+.section{border-top:1px solid var(--line)}
.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-bottom:43px;align-items:end}
.section-heading h2{margin-bottom:0}
.section-heading p{color:var(--muted);margin-bottom:2px;max-width:520px}
.number{font-family:var(--mono);font-size:.64rem;color:var(--green);letter-spacing:.07em;margin-bottom:23px;display:block}
.mechanism-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.mechanism-step{border-top:1px solid #aebcac;padding-top:27px}
.mechanism-step h3{font-size:1.65rem}
.mechanism-step p{color:var(--muted);font-size:.91rem;margin-bottom:12px}
.mini-diagram{height:88px;margin-bottom:27px;width:145px}
.mechanism-footer{display:flex;justify-content:space-between;gap:30px;margin-top:35px;padding-top:25px;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted)}
.mechanism-footer p{margin:0;max-width:770px}
.feature-band{background:var(--dark);color:var(--paper);padding-block:74px}
.feature-band .eyebrow{color:#c1d4bb}
.feature-band .dot{background:#bdd58d}
.feature-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:90px;align-items:center}
.feature-grid h2{font-size:clamp(2.2rem,3.5vw,3.3rem)}
.feature-grid p{color:#c1cfc2;font-size:.95rem}
.feature-grid .text-link{color:var(--paper)}
.mini-result{border-top:1px solid #52695b;border-bottom:1px solid #52695b;display:flex;align-items:center;gap:20px;padding:22px 0;margin:25px 0}
.mini-result strong{font-family:var(--serif);font-size:3.7rem;line-height:1;font-weight:400;letter-spacing:-.05em;color:#d0df9f;white-space:nowrap}
.mini-result span{font-size:.78rem;line-height:1.6;max-width:220px;color:#c1cfc2}
.chart-paper{background:var(--paper);color:var(--ink);padding:25px 25px 18px}
.chart-title{font-size:.79rem;font-weight:600;margin-bottom:4px}
.chart-subtitle{font-family:var(--mono);font-size:.62rem;color:var(--muted);margin:0 0 16px}
.chart-legend{display:flex;gap:23px;flex-wrap:wrap;font-size:.72rem;color:var(--muted);margin-top:13px}
.legend-item{display:flex;align-items:center;gap:8px}
.swatch{width:21px;height:0;border-top:2px solid var(--green);display:inline-block}
.swatch.local{border-color:var(--orange);border-top-style:dashed}
.chart-paper .figure-caption{margin:14px 0 0;font-size:.7rem;color:var(--muted)}
.feature-grid .chart-paper .chart-title{color:var(--ink);font-size:.79rem}
.feature-grid .chart-paper .chart-subtitle{color:var(--muted);font-size:.62rem}
.evidence-list{border-top:1px solid var(--line)}
.evidence-row{display:grid;grid-template-columns:70px 1.05fr 1.3fr auto;gap:26px;align-items:start;border-bottom:1px solid var(--line);padding:28px 0;text-decoration:none}
.evidence-row .number{margin:8px 0}
.evidence-row h3{font-size:1.65rem;margin:2px 0 8px}
.evidence-row p{color:var(--muted);font-size:.88rem;margin:4px 0 0}
.evidence-row>.arrow{margin-top:9px}
.tag{font-family:var(--mono);font-size:.57rem;letter-spacing:.065em;text-transform:uppercase;display:inline-flex;padding:4px 7px;background:var(--pale);color:var(--green);line-height:1.4}
.tag.open{background:#f0e4d9;color:#884725}
.tag.neutral{background:#e9e8e0;color:#586053}
.evidence-row:hover h3{text-decoration:underline;text-underline-offset:4px}
.next-reading{border-top:1px solid var(--line);padding-block:48px;display:flex;justify-content:space-between;gap:40px;align-items:center}
.next-reading h2{font-size:2.3rem;margin-bottom:8px}
.next-reading p{font-size:.9rem;color:var(--muted);margin:0}
.site-footer{background:#e9ece2;border-top:1px solid var(--line);padding:40px 0 24px}
.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:35px}
.footer-note{max-width:420px;font-size:.79rem;color:var(--muted)}
.footer-nav{display:flex;gap:24px;flex-wrap:wrap;margin:26px 0 32px;font-size:.78rem}
.footer-meta{border-top:1px solid #cbd2c4;padding-top:19px;display:flex;justify-content:space-between;gap:20px;font-family:var(--mono);font-size:.59rem;letter-spacing:.025em;color:var(--muted)}
.page-hero{padding-block:68px 52px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(3.3rem,6vw,5.7rem);max-width:1040px}
.page-hero .intro{font-size:1.17rem;line-height:1.75;color:var(--muted);max-width:750px;margin-bottom:0}
.page-hero .eyebrow{margin-bottom:25px}
.page-hero .subnav{display:flex;gap:25px;flex-wrap:wrap;margin-top:32px;font-size:.78rem}
.article-layout{display:grid;grid-template-columns:215px minmax(0,1fr);gap:75px;padding-block:62px 80px}
.article-aside{font-size:.78rem}
.sticky{position:sticky;top:32px}
.article-aside .eyebrow{font-size:.59rem;margin-bottom:15px}
.contents{display:flex;flex-direction:column;border-top:1px solid var(--line);margin-bottom:28px}
.contents a{text-decoration:none;padding:10px 0;border-bottom:1px solid var(--line);color:var(--muted)}
.contents a:hover{color:var(--green)}
.aside-note{font-size:.72rem;color:var(--muted);line-height:1.8}
.article{max-width:900px;min-width:0}
.article section{padding-bottom:46px;margin-bottom:46px;border-bottom:1px solid var(--line);scroll-margin-top:35px}
.article section:last-child{margin-bottom:0}
.article h2{font-size:2.6rem}
.article h3{font-size:1.75rem;margin-top:34px}
.article p{color:#45594d;max-width:750px}
.article ul,.article ol{padding-left:22px;color:#45594d}
.article li{padding-left:4px;margin-bottom:12px}
.article .large{font-family:var(--serif);font-size:1.6rem;line-height:1.45;color:var(--ink);letter-spacing:-.015em}
.plain-note{padding:23px 26px;border-left:3px solid var(--green);background:#edf0e5;margin:26px 0}
.plain-note p:last-child{margin-bottom:0}
.plain-note .eyebrow{font-size:.6rem;margin-bottom:10px;color:var(--green)}
.plain-note.caution{border-color:var(--orange);background:#f1e9dd}
.plain-note.caution .eyebrow{color:#8d482a}
.equation{padding:25px 26px;background:var(--white);border:1px solid var(--line);margin:23px 0;overflow-x:auto;font-family:var(--serif);font-size:1.3rem;line-height:1.95}
.equation .math-line{display:block;white-space:nowrap}
.equation small{font-family:var(--sans);font-size:.73rem;color:var(--muted);display:block;line-height:1.8;margin-top:12px}
.equation code{font-size:.77rem;line-height:1.9}
.glossary{display:grid;grid-template-columns:145px 1fr;margin:25px 0;font-size:.86rem}
.glossary dt,.glossary dd{padding:13px 0;border-bottom:1px solid var(--line);margin:0}
.glossary dt{font-weight:600}
.glossary dd{color:var(--muted)}
details{border-block:1px solid var(--line);margin:26px 0}
details+details{margin-top:-27px}
summary{cursor:pointer;padding:20px 30px 20px 0;font-size:.89rem;font-weight:600;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:3px;font-size:1.4rem;font-weight:400;top:12px}
details[open]>summary:after{content:"−"}
details>div{padding:0 0 14px}
.table-scroll{overflow-x:auto;border-top:1px solid var(--line);margin-block:25px}
table{border-collapse:collapse;width:100%;font-size:.79rem;line-height:1.6;text-align:left;font-variant-numeric:tabular-nums}
caption{text-align:left;font-size:.76rem;color:var(--muted);padding:0 0 15px;caption-side:bottom;padding-top:13px}
th,td{padding:13px 13px 13px 0;border-bottom:1px solid var(--line);vertical-align:top}
thead th{font-family:var(--mono);font-weight:400;font-size:.64rem;color:var(--muted)}
tbody th{font-weight:500}
.numeric th:not(:first-child),.numeric td:not(:first-child){text-align:right}
.numeric th,.numeric td{white-space:nowrap}
.interactive{border:1px solid #bcc8b7;background:var(--white);margin:27px 0;padding:26px}
.interactive .chart-paper{padding:10px 0 0;background:transparent}
.controls{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:end;padding-bottom:24px;border-bottom:1px solid var(--line)}
.controls label{display:block;font-size:.72rem;margin-bottom:8px;font-weight:600}
.controls select{width:100%;font-size:.8rem;background:var(--paper);border:1px solid #a4b19e;border-radius:0;min-height:46px;padding:9px 32px 9px 12px;cursor:pointer}
.profile-stat{text-align:right}
.profile-stat strong{font-family:var(--serif);font-size:2.5rem;font-weight:400;letter-spacing:-.05em;color:var(--green);line-height:1.1;display:block}
.profile-stat span{display:block;font-size:.62rem;color:var(--muted)}
.chart-summary{border-top:1px solid var(--line);padding-top:15px;margin-top:20px;font-size:.75rem;color:var(--muted);min-height:45px}
.chart-summary p{margin-bottom:0}
.checks{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);margin:28px 0}
.check{padding:22px 15px 22px 0}
.check+.check{padding-left:23px;border-left:1px solid var(--line)}
.check strong{font-family:var(--serif);font-weight:400;font-size:1.95rem;letter-spacing:-.045em;display:block;line-height:1.3}
.check span{font-size:.72rem;line-height:1.6;color:var(--muted);display:block;margin-top:5px}
.standalone-chart{padding:22px;background:var(--white);border:1px solid var(--line);margin-block:28px}
.standalone-chart figcaption{font-size:.74rem;color:var(--muted);margin-top:14px}
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:25px 0;border-block:1px solid var(--line)}
.comparison>div{padding:24px 22px 24px 0}
.comparison>div+div{padding-left:25px;border-left:1px solid var(--line)}
.comparison .label{font-size:.7rem;color:var(--muted);margin-bottom:10px;display:block}
.comparison strong{font-family:var(--serif);font-size:2.9rem;font-weight:400;letter-spacing:-.045em;line-height:1.3}
.comparison strong small{font-size:.85rem;letter-spacing:0}
.comparison p{font-size:.76rem;margin:8px 0 0}
.citation{font-size:.76rem!important;color:var(--muted)!important}
.download-list{border-top:1px solid var(--line);margin:25px 0}
.download-row{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:21px 0;border-bottom:1px solid var(--line);text-decoration:none}
.download-row strong{font-size:.87rem;font-weight:600;display:block}
.download-row small{color:var(--muted);display:block;margin-top:4px;font-size:.72rem}
.download-row:hover strong{text-decoration:underline;text-underline-offset:4px}
pre{font-family:var(--mono);font-size:.75rem;line-height:1.9;overflow-x:auto;background:var(--dark);color:#e2e9d4;padding:22px 24px;margin-block:24px;tab-size:2}
code{font-family:var(--mono);font-size:.84em;overflow-wrap:anywhere}
.reference-list{list-style:none;padding:0!important;counter-reset:refs}
.reference-list li{counter-increment:refs;border-bottom:1px solid var(--line);padding:19px 0 19px 39px;position:relative;margin:0;font-size:.84rem}
.reference-list li:before{content:counter(refs,decimal-leading-zero);font-family:var(--mono);font-size:.64rem;position:absolute;left:0;top:22px;color:var(--green)}
.reference-list small{display:block;color:var(--muted);font-size:.73rem;margin-top:5px}
.roadmap{counter-reset:road;list-style:none;padding:0!important}
.roadmap li{counter-increment:road;padding:0 0 24px 48px;position:relative;margin-bottom:24px;border-bottom:1px solid var(--line)}
.roadmap li:before{content:counter(road,decimal-leading-zero);position:absolute;left:0;top:2px;font-family:var(--mono);font-size:.75rem;color:var(--green)}
.roadmap strong{display:block;font-size:1rem;margin-bottom:7px}
.roadmap p{font-size:.91rem;margin:0}
.not-found{padding:90px 0 120px;min-height:60vh}
.not-found h1{font-size:5rem}
.not-found p{max-width:540px;color:var(--muted)}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.js-only{display:none}
.js .js-only{display:block}
.js .controls.js-only{display:grid}
@media(min-width:1500px){.hero{gap:85px}.hero h1{font-size:6.6rem}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.nav{gap:19px}.hero{gap:40px;padding-block:58px}.hero h1{font-size:5.6rem}.feature-grid{gap:45px}.article-layout{grid-template-columns:160px minmax(0,1fr);gap:45px}.section-heading{gap:45px}.brand-name{font-size:1.3rem}.nav a{font-size:.77rem}}
@media(max-width:850px){.wrap{width:calc(100% - 48px)}.header-inner{min-height:83px;flex-wrap:wrap;gap:0;padding-block:20px}.nav{width:100%;gap:23px;flex-wrap:wrap;margin-top:17px}.js .menu-toggle{display:flex}.js .nav{display:none}.js .nav.is-open{display:flex}.hero{gap:35px;grid-template-columns:1fr 1fr;padding-top:48px}.hero h1{font-size:4.5rem}.hero .intro{font-size:1rem}.figure-top,.figure-bottom{padding:15px;font-size:.52rem}.hero .actions{gap:19px}.hero-note{font-size:.58rem}.section{padding-block:62px}.research-state{grid-template-columns:150px 1fr;gap:20px}.section-heading{grid-template-columns:1fr;gap:22px}.section-heading p{max-width:650px}.mechanism-grid{gap:28px}.mechanism-step h3{font-size:1.5rem}.mechanism-footer{flex-direction:column;gap:17px}.feature-grid{gap:35px;grid-template-columns:1fr 1fr}.feature-band{padding-block:55px}.evidence-row{grid-template-columns:38px 1fr 1fr auto;gap:20px}.article-layout{grid-template-columns:1fr;gap:26px;padding-top:32px}.article-aside .sticky{position:static}.article-aside .aside-note{display:none}.contents{flex-direction:row;flex-wrap:wrap;gap:0 24px;border-bottom:1px solid var(--line)}.contents a{border:0}.article-aside .eyebrow{display:none}.article{max-width:none}.page-hero{padding-top:49px}.page-hero h1{font-size:4.5rem}}
@media(max-width:620px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:80px}.brand-symbol{width:31px;height:31px}.brand-name{font-size:1.24rem}.brand-label{font-size:.51rem}.menu-toggle{font-size:.72rem;padding:8px 10px}.nav{gap:6px 23px}.nav a{font-size:.85rem;min-height:44px}.nav a:last-child{border:0;padding:13px 0}.nav a:last-child[aria-current=page]:after{left:0;right:0;bottom:7px}.hero{grid-template-columns:1fr;gap:33px;padding-block:40px 34px}.hero h1{font-size:4.9rem;max-width:510px;margin-bottom:23px}.hero .intro{font-size:1.05rem;max-width:460px}.eyebrow{font-size:.59rem;letter-spacing:.08em;margin-bottom:24px}.hero .actions{margin-top:23px}.hero-note{margin-top:20px}.field-figure{max-width:none}.field-art{max-height:360px}.figure-top,.figure-bottom{padding:16px 19px;font-size:.55rem}.research-state{grid-template-columns:1fr;gap:12px;padding:23px 0}.research-state p{font-size:.82rem}.section{padding-block:50px}.section-heading{gap:18px;margin-bottom:30px}.section-heading p{font-size:.93rem}h2{font-size:2.6rem}.mechanism-grid{grid-template-columns:1fr;gap:26px}.mechanism-step{position:relative;padding-left:0;padding-top:21px}.mechanism-step .mini-diagram{position:absolute;right:0;top:18px;width:110px;height:58px}.mechanism-step .number{margin-bottom:36px}.mechanism-step h3{font-size:1.7rem}.mechanism-step p{max-width:430px}.mechanism-footer{margin-top:25px;font-size:.75rem}.feature-grid{grid-template-columns:1fr;gap:29px}.feature-grid h2{font-size:2.7rem}.feature-band{padding-block:45px}.feature-grid p{font-size:.91rem}.mini-result{margin:23px 0}.chart-paper{padding:19px 16px 16px}.chart-title{font-size:.75rem}.chart-subtitle{font-size:.58rem}.evidence-row{grid-template-columns:25px 1fr auto;gap:13px;padding-block:24px}.evidence-row p{grid-column:2;grid-row:2;margin:0;font-size:.85rem}.evidence-row>.arrow{grid-column:3;grid-row:1}.evidence-row h3{font-size:1.6rem}.evidence-row .number{font-size:.59rem}.next-reading{flex-direction:column;align-items:flex-start;gap:23px;padding-block:36px}.next-reading h2{font-size:2.15rem}.next-reading p{font-size:.85rem}.footer-top{flex-direction:column;gap:22px}.footer-note{margin:0;font-size:.75rem}.footer-nav{gap:14px 22px;font-size:.74rem;margin-block:24px}.footer-meta{flex-direction:column;gap:8px;font-size:.56rem}.site-footer{padding-top:32px}.page-hero{padding-block:39px 34px}.page-hero h1{font-size:3.7rem;line-height:1.05;letter-spacing:-.055em}.page-hero .intro{font-size:1.02rem}.page-hero .subnav{gap:15px;font-size:.72rem}.article-layout{padding-block:25px 50px;gap:20px}.contents{gap:0 20px;margin-bottom:0}.contents a{font-size:.73rem;padding-block:10px}.article h2{font-size:2.15rem}.article h3{font-size:1.65rem}.article p,.article li{font-size:.94rem;line-height:1.8}.article .large{font-size:1.35rem;line-height:1.55}.article section{padding-bottom:32px;margin-bottom:32px}.plain-note{padding:19px 20px;margin-block:23px}.equation{padding:20px 17px;font-size:1.12rem}.glossary{grid-template-columns:103px 1fr;font-size:.8rem;column-gap:18px}.interactive{padding:18px 15px;margin-inline:0}.controls{gap:14px;grid-template-columns:1fr}.profile-stat{text-align:left;display:flex;gap:15px;align-items:center}.profile-stat strong{font-size:2.1rem}.profile-stat span{font-size:.64rem;max-width:155px}.chart-legend{gap:15px;font-size:.66rem}.chart-summary{font-size:.7rem}.chart-summary p{font-size:.74rem}.checks{grid-template-columns:1fr}.check{padding:17px 0;display:flex;align-items:center;gap:20px}.check+.check{border-left:0;border-top:1px solid var(--line);padding:17px 0}.check strong{font-size:1.8rem;min-width:120px}.check span{font-size:.71rem;margin:0;max-width:200px}.standalone-chart{padding:17px 12px}.standalone-chart figcaption{font-size:.71rem}.comparison{grid-template-columns:1fr 1fr}.comparison>div{padding-block:21px;padding-right:14px}.comparison>div+div{padding-left:17px}.comparison strong{font-size:2.2rem}.comparison p{font-size:.71rem}.comparison .label{font-size:.66rem}.comparison strong small{font-size:.7rem}.download-row{gap:16px;padding-block:19px}.download-row strong{font-size:.81rem}.download-row small{font-size:.69rem}table{font-size:.75rem}thead th{font-size:.6rem}th,td{padding-block:11px}pre{font-size:.69rem;padding:20px 18px}.roadmap li{padding-left:38px}.reference-list li{font-size:.81rem!important}.not-found{padding-block:65px 85px}}
@media(max-width:370px){.wrap{width:calc(100% - 32px)}.hero h1{font-size:4.2rem}.brand{gap:8px}.brand-name{font-size:1.13rem}.hero .actions{gap:20px}.button{font-size:.79rem;gap:19px}.page-hero h1{font-size:3.2rem}}
@media(max-width:620px){.chart-paper svg text,.standalone-chart svg text{font-size:20px}.chart-paper svg text[text-anchor=end]{font-size:18px}.check strong{white-space:nowrap}.hero h1{font-size:clamp(3.4rem,15.5vw,4rem)}.hero .actions{gap:16px}.hero .button{padding-inline:16px;gap:18px}.hero .text-link{font-size:.8rem;gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{body{background:white;color:#15251c;font-size:11pt}.wrap{width:100%}.site-header,.site-footer,.article-aside,.menu-toggle,.actions,.next-reading,.skip-link,.subnav,.controls{display:none!important}.article-layout{display:block;padding:0}.page-hero{padding-top:0}h1,.page-hero h1{font-size:36pt}h2,.article h2{font-size:23pt}.article section{break-inside:auto}.equation,.standalone-chart,.interactive{break-inside:avoid}details>div{display:block!important}details{border:0}summary:after{display:none}.figure-caption{color:#333}.feature-band{background:#eee;color:#111}.feature-grid p{color:#333}a{text-decoration:none}.hero{grid-template-columns:1fr 1fr;gap:25px;padding-block:15px}.hero h1{font-size:44pt}.section{padding-block:25px}pre{white-space:pre-wrap;background:#eee;color:#111}.table-scroll,.equation{overflow:visible}}