@font-face{font-family:Instrument;src:url('/brand/fonts/instrument-sans-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Instrument;src:url('/brand/fonts/instrument-sans-latin-500-normal.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Source;src:url('/brand/fonts/source-serif-4-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
:root{--paper:#f6f4ed;--ink:#303b29;--muted:#666b5d;--line:#c9ccbf;--accent:#34452d;--serif:Source,Georgia,serif;--sans:Instrument,Arial,sans-serif;--mono:ui-monospace,Consolas,monospace}
*{box-sizing:border-box}html{color-scheme:light;scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:5px}h1,h2,h3,p,figure{margin:0}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.045em;line-height:1.04}h3{font-weight:400;line-height:1.35}h2{font-size:clamp(38px,4.3vw,60px)}p+p{margin-top:20px}.wrap{width:min(1280px,calc(100% - 112px));margin-inline:auto}.label{font:11px/1.5 var(--sans);letter-spacing:.1em}.small{font-size:13px;color:var(--muted);line-height:1.6}.button{display:inline-flex;min-height:50px;align-items:center;justify-content:space-between;gap:42px;padding:13px 20px;background:var(--accent);color:var(--paper);font-size:14px;text-decoration:none;border:1px solid var(--accent);border-radius:2px}.button:hover{background:#23351f}.button span{font-size:18px;line-height:1}.text-link{display:inline-flex;gap:36px;align-items:center;padding-block:10px;border-bottom:1px solid var(--ink);text-decoration:none;font-size:15px}.text-link:hover{color:#697b54}.skip-link{position:absolute;top:-90px;left:20px;padding:14px;background:var(--ink);color:white;z-index:99}.skip-link:focus{top:10px}
.site-header{background:var(--paper);position:sticky;top:0;z-index:10}.header-inner{min-height:98px;display:flex;align-items:center;gap:42px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;flex:none}.brand img{display:block;width:78px;height:auto}.header-inner nav{display:flex;align-items:center;gap:29px;margin-left:auto}.header-inner nav a{display:flex;align-items:center;min-height:44px;text-decoration:none;font-size:13px}.header-inner nav a:hover,.header-inner nav a[aria-current]{text-decoration:underline}.header-inner>.button{min-height:44px;font-size:12px;padding:9px 15px;gap:24px}
.hero{display:grid;grid-template-columns:1.22fr 1fr;align-items:center;gap:28px;min-height:655px;padding-block:60px 50px}.hero .label{margin-bottom:33px}.hero h1{font-size:clamp(72px,8.3vw,114px);line-height:.99;letter-spacing:-.055em}.hero-description{font-size:17px;max-width:460px;line-height:1.65;margin-top:32px}.hero-action{display:flex;align-items:center;gap:22px;margin-top:29px}.hero-action>span{font-size:12px;color:var(--muted)}.hero-art{align-self:center;padding-top:12px;color:#4a5634}.coin{display:block;width:100%;height:auto;max-width:500px;margin:auto;overflow:visible}.coin-still{display:none}.hero-art figcaption{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);margin:15px 22px 0}.motion-toggle{background:none;border:0;padding:12px 0 12px 15px;min-height:44px;color:inherit;font-size:11px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.motion-toggle[hidden]{display:none}
.editorial{display:grid;grid-template-columns:1fr 2fr;gap:60px;border-top:1px solid var(--line);padding-block:78px 87px}.editorial>.label{padding-top:8px}.editorial-body{max-width:720px}.editorial-body>.prose,.editorial-body>.text-link,.editorial-body>.button{margin-top:29px}.prose{max-width:605px;font-size:18px;line-height:1.7;color:var(--muted)}.prose p{font-size:inherit}.benchmark-teaser{border-top:1px solid var(--line);padding-block:72px 80px;display:grid;grid-template-columns:1fr 2fr;gap:60px}.benchmark-teaser>.label{padding-top:8px}.benchmark-teaser h2{font-size:clamp(37px,3.7vw,51px)}.teaser-bottom{margin-top:30px;display:flex;gap:45px;align-items:flex-end}.teaser-bottom p{font-size:16px;line-height:1.7;color:var(--muted);max-width:410px}.teaser-bottom .text-link{flex-shrink:0;font-size:13px;gap:20px}.closing{border-top:1px solid var(--line);display:flex;align-items:flex-end;justify-content:space-between;gap:50px;padding-block:66px 80px}.closing .label{margin-bottom:25px}.closing h2{font-size:clamp(46px,5.4vw,74px)}.closing-action{padding-bottom:4px}.closing-action p{font-size:14px;color:var(--muted);margin-bottom:23px}.closing-action .button{min-width:242px}.site-footer{display:flex;gap:24px;align-items:center;border-top:1px solid var(--line);padding-block:30px 38px;font-size:12px}.footer-wordmark{font-size:29px;letter-spacing:-.06em;text-decoration:none}.site-footer p{color:var(--muted)}.site-footer nav{display:flex;gap:25px;margin-left:auto}.site-footer nav a{padding-block:10px;text-decoration:none}.site-footer nav a:hover{text-decoration:underline}
.page-title{padding-block:75px 78px;max-width:1000px}.page-title .label{margin-bottom:34px}.page-title h1{font-size:clamp(64px,7.2vw,100px)}.intro{max-width:640px;font-size:21px;line-height:1.55;color:var(--muted);margin-top:30px}.pricing-note{padding-bottom:85px}.comparison{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:0;padding-block:43px 62px}.comparison>div{padding-right:65px}.comparison>div+div{border-left:1px solid var(--line);padding-left:65px;padding-right:0}.comparison .label{margin-bottom:28px}.comparison h2{font-size:46px}.comparison p:last-child{margin-top:25px;font-size:16px;color:var(--muted);max-width:450px}.measure-list{margin:35px 0 0}.measure-list>div{border-top:1px solid var(--line);padding-block:23px;display:grid;grid-template-columns:130px 1fr;gap:28px}.measure-list dt{font-size:17px}.measure-list dd{margin:0;font-size:16px;color:var(--muted)}.publication h2{max-width:550px}.file-list{margin-top:30px}.file-list a{display:flex;justify-content:space-between;padding-block:18px;border-top:1px solid var(--line);text-decoration:none}.file-list a:hover span:first-child{text-decoration:underline}.file-list a span:last-child{font-size:12px;color:var(--muted)}.paper-list{margin-top:35px}.paper-list>a{display:grid;grid-template-columns:1fr auto;gap:10px 30px;border-top:1px solid var(--line);padding-block:25px;text-decoration:none}.paper-list .label{grid-column:1/-1;color:var(--muted);font-size:10px}.paper-list h3{font-size:25px;max-width:560px}.paper-list a:hover h3{text-decoration:underline;text-underline-offset:5px}.request-example{margin-top:32px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:20px 26px}.code-heading{font:12px/1.5 var(--mono);color:var(--muted)}pre{overflow-x:auto;font:14px/1.75 var(--mono);margin:22px 0 0}pre code{font:inherit}.request-example+.small{margin-top:18px;max-width:580px}.reference-note{border-top:1px solid var(--line);padding-block:25px;font-size:13px;color:var(--muted)}
@media(min-width:1500px){.hero{min-height:730px}}
@media(max-width:1100px){.wrap{width:calc(100% - 72px)}.header-inner{gap:26px}.header-inner nav{gap:21px}.hero{min-height:600px}.hero h1{font-size:8.4vw}.hero-description{font-size:16px}.teaser-bottom{flex-direction:column;align-items:flex-start;gap:15px}.editorial,.benchmark-teaser{gap:45px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header-inner{flex-wrap:wrap;justify-content:space-between;gap:0;min-height:110px;padding-top:14px}.brand img{width:66px}.header-inner>.button{margin-left:auto;min-height:44px}.header-inner nav{order:3;margin:10px 0 0;width:100%;justify-content:space-between;gap:15px}.header-inner nav a{font-size:12px}.hero{padding-block:38px 35px;grid-template-columns:1fr;gap:25px;min-height:0}.hero .label{margin-bottom:25px;font-size:10px}.hero h1{font-size:clamp(65px,11vw,87px);line-height:1}.hero-description{font-size:16px;margin-top:25px;max-width:450px}.desktop-only{display:none}.hero-action{margin-top:24px}.hero-art{padding-top:0;max-width:340px;width:100%;justify-self:center}.hero-art figcaption{margin-top:4px;margin-inline:10px}.coin{width:280px;max-width:100%}.editorial,.benchmark-teaser{grid-template-columns:1fr;gap:27px;padding-block:43px 49px}.editorial>.label,.benchmark-teaser>.label{padding:0;font-size:10px}.editorial-body>.prose{margin-top:23px}.prose{font-size:17px}.editorial-body>.text-link{margin-top:19px}.benchmark-teaser h2{font-size:36px}.teaser-bottom{margin-top:23px}.closing{flex-direction:column;align-items:flex-start;gap:27px;padding-block:43px 49px}.closing h2{font-size:49px}.closing .label{margin-bottom:20px}.closing-action p{margin-bottom:18px}.closing-action .button{min-width:230px}.site-footer{flex-wrap:wrap;gap:12px 22px;padding-block:25px}.site-footer p{font-size:11px}.site-footer nav{width:100%;margin:0;justify-content:space-between;gap:15px}.page-title{padding-block:42px 44px}.page-title .label{margin-bottom:26px}.page-title h1{font-size:clamp(51px,9vw,69px)}.intro{font-size:18px;margin-top:26px}.comparison{grid-template-columns:1fr;padding-block:0 40px}.comparison>div{padding:30px 0}.comparison>div+div{border-left:0;border-top:1px solid var(--line);padding:30px 0 0}.comparison .label{margin-bottom:20px}.comparison h2{font-size:38px}.comparison p:last-child{margin-top:19px}.measure-list{margin-top:27px}.measure-list>div{grid-template-columns:1fr;gap:9px;padding-block:21px}.measure-list dd{font-size:15px}.paper-list h3{font-size:23px}pre{font-size:12px}.reference-note{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.coin-moving,.motion-toggle{display:none}.coin-still{display:block}}
@media(max-width:760px){.hero{padding-top:32px;gap:20px}.hero .label{margin-bottom:20px}.hero h1{font-size:clamp(50px,15vw,74px)}.hero-description{margin-top:20px}.hero-action{margin-top:20px}.coin{width:220px}}

/* A quiet composition: one central mark, one headline, then a short explanation. */
.header-inner,.editorial,.benchmark-teaser,.closing,.site-footer,.comparison,.comparison>div+div{border:0}
.header-inner{min-height:84px}.hero{display:flex;flex-direction:column;gap:0;min-height:0;padding:18px 0 72px;text-align:center}
.hero-art{width:240px;padding:0;margin:0 auto 18px;position:relative}.hero-art .coin{width:240px;max-width:100%}.hero-art figcaption{justify-content:center;margin:0}.motion-toggle{min-height:28px;padding:4px 8px;font-size:10px;color:#777c6d;text-decoration:none}.motion-toggle:hover{text-decoration:underline}
.hero-copy{max-width:none;width:100%}.hero h1{font-size:clamp(54px,6.5vw,88px);line-height:1.08;letter-spacing:-.05em}.hero h1 span{display:inline-block}.hero-description{font-size:17px;line-height:1.65;margin:20px auto 0;max-width:540px}.hero-action{justify-content:center;margin-top:25px;gap:20px}
.home-note{max-width:665px;margin:18px auto 0;padding-block:20px 55px}.home-note>p{font-size:23px;line-height:1.65;letter-spacing:-.015em}.home-note nav{display:flex;gap:36px;margin-top:24px}.home-note .text-link{border:0;font-size:14px;gap:17px}.home-note .text-link:hover{text-decoration:underline}
.closing{justify-content:center;align-items:center;flex-direction:column;text-align:center;gap:22px;padding-block:66px 85px}.closing .label{display:none}.closing h2{font-size:clamp(44px,5.4vw,68px)}.closing h2 br{display:none}.closing-action p{display:none}.closing-action .button{min-width:225px}.site-footer{padding-top:25px}
.page-title{padding-block:55px 65px}.page-title h1{font-size:clamp(48px,5.4vw,72px)}.editorial{padding-block:35px 60px;grid-template-columns:1fr;max-width:760px;margin-inline:auto;gap:15px}.editorial>.label{letter-spacing:0;font-size:13px}.editorial h2{font-size:36px}.comparison{padding-top:10px}.comparison h2{font-size:36px}.comparison>div+div{padding-left:40px}.archive .paper-list>a{border-color:#d9dbd0}.measure-list>div{border-color:#d9dbd0}
@media(max-width:760px){.header-inner{min-height:110px}.hero{padding-block:14px 45px}.hero-art{width:180px;margin-bottom:15px}.hero-art .coin{width:180px}.hero h1{font-size:clamp(43px,12vw,57px)}.hero-description{font-size:16px;margin-top:18px}.hero-action{gap:15px;margin-top:22px}.home-note{margin-top:0;padding-block:20px 38px;max-width:500px}.home-note>p{font-size:19px;line-height:1.7}.home-note nav{gap:24px;flex-wrap:wrap;margin-top:17px}.home-note .text-link{font-size:13px;gap:10px}.closing{padding-block:40px 55px;gap:25px}.closing h2{font-size:43px;max-width:360px}.closing h2 br{display:initial}.page-title{padding-block:40px}.page-title h1{font-size:48px}.editorial{padding-block:25px 45px;gap:15px}.comparison>div+div{padding-left:0}.site-footer{padding-block:25px}}

.hero-art{margin-bottom:28px}.home-note{max-width:640px}.home-note>p{font-size:20px;color:var(--muted)}@media(max-width:760px){.home-note>p{font-size:18px}}

/* Public brand typography. Code and entered values keep their functional casing. */
body{text-transform:lowercase}pre,code,kbd,samp,input,textarea,.company-name{text-transform:none}input::placeholder,textarea::placeholder{text-transform:lowercase}.button-arrow{display:block;flex:0 0 18px;width:18px;height:18px}