@font-face{font-family:Inter;src:url(/brand/Inter-400.ttf) format("truetype");font-weight:400;font-display:swap}@font-face{font-family:Inter;src:url(/brand/Inter-600.ttf) format("truetype");font-weight:600;font-display:swap}@font-face{font-family:Plex;src:url(/brand/IBM-Plex-Sans-600.ttf) format("truetype");font-weight:600;font-display:swap}@font-face{font-family:Mono;src:url(/brand/Geist-Mono-400.ttf) format("truetype");font-weight:400;font-display:swap}:root{--navy:#070b14;--ink:#10253d;--blue:#0e9dfd;--action:#006cb8;--muted:#526276;--paper:#f6f8fa;--line:#dce2e9;--space-xs:8px;--space-sm:16px;--space-md:24px;--space-lg:48px;--space-xl:96px;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a,button,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed}a,button,input,select{outline-offset:5px}:focus-visible{outline:3px solid var(--action)}::selection{color:#fff;background:var(--action)}h1,h2,h3,h4,p{margin:0}h1,h2,h3{font-family:Plex,Arial,sans-serif;font-weight:600;letter-spacing:-.035em}h1{line-height:1.03}h2{font-size:clamp(26px,2.55vw,38px);line-height:1.13}h3{font-size:23px;line-height:1.2}img{max-width:100%;height:auto}button{color:inherit}code{font-family:Mono,monospace}.skip{position:fixed;z-index:20;top:12px;left:12px;padding:12px 20px;background:#fff;transform:translateY(-200%);border:1px solid var(--line)}.skip:focus{transform:translateY(0)}.sidebar{position:fixed;inset:0 auto 0 0;z-index:10;background:#fff;border-right:1px solid var(--line);padding:30px 18px 20px;display:flex;flex-direction:column;overflow-y:auto}.sidebar-head{padding:0 12px 22px}.studio-logo{width:151px}.studio-logo,.studio-logo img{display:block}.studio-logo>span{display:block;font-size:12px;letter-spacing:.025em;margin:7px 0 0 6px;color:var(--muted)}.nav-group{font-size:10px;color:var(--muted);letter-spacing:.09em;text-transform:uppercase;margin:23px 12px 9px}.nav-link{display:flex;align-items:center;min-height:40px;gap:11px;border-radius:5px;padding:9px 12px;line-height:1.4;margin:2px 0;transition:background .16s ease,color .16s ease}.nav-number{font-size:10px;color:#69798a}.nav-link:hover{background:#f1f5f9}.nav-link[aria-current=page]{color:var(--action);background:#eaf4fc;font-weight:600}.nav-link[aria-current=page] .nav-number{color:var(--action)}.sidebar-foot{margin-top:auto;padding:30px 12px 0;font-size:11px;color:var(--muted)}.sidebar-foot>span{display:flex;justify-content:space-between;padding-bottom:15px;border-bottom:1px solid var(--line)}.version{font-family:Mono,monospace}.sidebar-foot a{display:flex;justify-content:space-between;margin-top:15px}.menu-toggle{display:none}.workspace{margin-left:246px}.topbar{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:19px 44px;font-size:11px;color:var(--muted);letter-spacing:.01em;background:#fff}.page{max-width:1450px;margin:0 auto;padding:55px clamp(28px,4vw,76px) 72px}.eyebrow{font-family:Mono,monospace;font-size:10px;line-height:1.5;text-transform:uppercase;letter-spacing:.065em}.eyebrow-row,.section-title,.tile-label{display:flex;align-items:center;justify-content:space-between;gap:20px}.eyebrow-row{color:var(--muted)}.home-intro h1{font-size:clamp(58px,7.5vw,112px);letter-spacing:-.055em;margin:27px 0 25px}.home-intro h1>span{color:var(--action)}.intro-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}.intro-bottom>p{font-size:16px;line-height:1.65;color:var(--muted)}.text-link{display:inline-flex;align-items:center;gap:18px;font-weight:600;font-size:12px;min-height:40px}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.text-link>span{font-size:18px;font-weight:400}.home-feature{display:grid;grid-template-columns:1.3fr 1fr;gap:0;margin-top:46px}.route-art{position:relative;overflow:hidden;isolation:isolate;background:var(--navy);color:#fff;min-height:420px;padding:33px 35px;display:flex;flex-direction:column;align-items:flex-start}.route-logo{width:124px;height:auto;display:block;position:relative;z-index:1}.route-art>p{font-family:Plex,Arial,sans-serif;font-weight:600;font-size:clamp(31px,3.15vw,50px);letter-spacing:-.035em;line-height:1.1;margin-top:38px;z-index:1}.route-art>svg{position:absolute;bottom:-30px;left:0;width:100%;height:46%;color:var(--blue)}.position-teaser{background:#e8edf2;padding:39px clamp(22px,3vw,44px);display:flex;align-items:flex-start;flex-direction:column}.position-teaser .eyebrow{color:var(--muted)}.position-teaser h2{font-size:clamp(22px,2.3vw,35px);line-height:1.25;margin-top:29px;letter-spacing:-.035em}.position-teaser h2>span{color:var(--action)}.position-teaser>p{color:var(--muted);font-size:13px;line-height:1.75;margin-top:20px;max-width:32ch}.position-teaser>.text-link{margin-top:auto;padding-top:22px}.home>section{margin-top:76px}.section-title{align-items:baseline;margin-bottom:26px}.section-title h2{font-size:24px;letter-spacing:-.025em}.section-title>.eyebrow{font-size:9px;white-space:nowrap;color:var(--muted)}.foundation-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.foundation-grid>a{display:flex;flex-direction:column;justify-content:space-between;gap:22px;min-height:350px;padding:28px;background:#fff;transition:transform .18s ease}.foundation-grid>a:hover{transform:translateY(-3px)}.foundation-grid img{width:min(90%,310px);align-self:center;margin:31px 0}.foundation-grid .foundation-type{background:#e5f2fd}.tile-label{font-size:22px}.tile-label>.eyebrow{font-size:10px}.huge-type{font-family:Plex,sans-serif;font-weight:600;font-size:115px;line-height:1.1;align-self:center;letter-spacing:-.065em}.huge-type>span{color:var(--action)}.foundation-grid h3{font-size:24px}.foundation-grid p{font-size:12px;margin-top:8px;color:var(--muted)}.home-palette{display:grid;grid-template-columns:1fr 1.15fr;align-items:center;gap:40px}.home-palette h2{margin:17px 0 16px}.home-palette p{color:var(--muted);font-size:13px;max-width:34ch;margin-bottom:14px}.color-composition{display:grid;grid-template-columns:1.5fr 1fr;grid-template-rows:170px 110px}.color-composition>div{padding:20px;display:flex;flex-direction:column;justify-content:space-between;font-size:12px}.color-composition>div:first-child{grid-row:span 2;background:var(--navy);color:#fff}.color-composition>div:nth-child(2){background:var(--blue);color:var(--navy)}.color-composition>div:last-child{background:#fff;border:1px solid var(--line)}.color-composition code{font-size:10px}.chapter-list{border-top:1px solid var(--line)}.chapter-list>a{display:grid;grid-template-columns:35px 1fr 25px;align-items:center;gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}.chapter-list h3{font-size:22px;transition:color .16s ease}.chapter-list p{color:var(--muted);font-size:12px;margin-top:5px}.chapter-list a:hover h3{color:var(--action)}.chapter-list>a>span:last-child{font-size:25px}.download-banner{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:43px;background:var(--navy);color:#fff}.download-banner .eyebrow{color:#b9c8d7}.download-banner h2{font-size:30px;margin-top:17px}.download-banner p{font-size:13px;color:#b9c8d7;margin-top:12px}.action{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:12px 21px;border:1px solid transparent;border-radius:4px;font-size:12px;font-weight:600;line-height:1.4;transition:background .16s ease}.action-white{background:#fff;color:var(--ink);white-space:nowrap}.action-white:hover{background:#e9f0f7}.action-primary{background:var(--action);color:#fff}.action-primary:hover{background:#005b9b}.action-secondary{background:transparent;border-color:#b9c8d7;color:#fff}.action-secondary:hover{background:#192435}.action-quiet{color:#fff;background:transparent;text-decoration:underline;text-underline-offset:5px}.footer{display:flex;justify-content:space-between;gap:24px;padding:25px 44px;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.chapter-intro{padding:13px 0 60px;border-bottom:1px solid var(--line)}.chapter-intro>.eyebrow{color:var(--action)}.chapter-intro h1{white-space:pre-line;font-size:clamp(40px,4.5vw,68px);letter-spacing:-.04em;line-height:1.08;margin:26px 0}.chapter-intro>p{font-size:16px;line-height:1.8;max-width:58ch;color:var(--muted)}.chapter-block{display:grid;grid-template-columns:minmax(145px,.7fr) minmax(0,2fr);gap:clamp(24px,3vw,64px);padding:55px 0;border-bottom:1px solid var(--line)}.block-heading>.eyebrow{color:var(--action)}.block-heading h2{font-size:21px;line-height:1.3;letter-spacing:-.02em;margin-top:13px;max-width:17ch}.block-content{min-width:0}.block-content>p{max-width:65ch}.block-content>p+p{margin-top:16px}.block-content>p:not(:first-child){margin-top:24px}.large-copy{font-family:Plex,Arial,sans-serif;font-size:clamp(22px,2.6vw,34px);line-height:1.35;letter-spacing:-.025em}.personality{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:30px;font-family:Plex,sans-serif;font-size:20px}.personality b{color:var(--action)}.audience-list>article+article,.editorial-list>article+article{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.audience-list h3,.editorial-list h3{margin:10px 0 12px}.audience-list p,.editorial-list p{font-size:14px;color:var(--muted);max-width:62ch}.audience-list .eyebrow{color:var(--muted)}.logo-stage{background:#fff;border:1px solid var(--line);min-height:275px;padding:40px 30px 20px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:32px}.logo-stage.is-dark{background:var(--navy);color:#fff;border-color:var(--navy)}.clearspace{padding:25px;border:1px dashed #91a5ba;max-width:100%}.clearspace img{display:block}.logo-stage>span{font-size:10px;line-height:1.6;text-align:center}.segmented{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:18px}.segmented>button{border:1px solid var(--line);background:transparent;border-radius:4px;padding:8px 14px;font-size:12px;min-height:40px}.segmented>button[aria-pressed=true]{color:#fff;background:var(--ink);border-color:var(--ink)}.do-dont{display:grid;grid-template-columns:1fr 1fr;gap:32px}.do-dont h3{font-size:23px;margin:12px 0}.do-dont p{font-size:14px;color:var(--muted)}.do-dont .eyebrow{color:var(--action)}.download-list{border-top:1px solid var(--line)}.download-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}.download-row strong{font-size:14px;font-weight:600}.download-row small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.download-row>span{font-size:22px}.download-row:hover strong{text-decoration:underline;text-underline-offset:5px}.caption{font-size:11px;color:var(--muted)}.palette{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 20px}.swatch{width:100%;min-height:145px;display:flex;align-items:flex-end;justify-content:space-between;border:1px solid var(--line);padding:16px;text-align:left;border-radius:0;font-family:Mono,monospace;font-size:12px}.swatch>span:last-child{font-size:18px}.palette h3{font-size:21px;margin:15px 0 8px}.palette p{font-size:12px;line-height:1.65;color:var(--muted)}.feedback{min-height:32px;margin-top:18px;font-size:11px;color:var(--muted)}.contrast-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contrast-pair>article{padding:24px}.contrast-pair strong{display:block;font-family:Plex,sans-serif;font-size:30px;font-weight:600;letter-spacing:-.025em;margin:17px 0 12px}.contrast-pair p{font-size:12px}.contrast-decorative{background:var(--blue);color:var(--navy)}.contrast-action{background:var(--action);color:#fff}.contrast-examples{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contrast-examples>div{padding:24px}.contrast-examples strong{display:block;font-size:15px}.contrast-examples span{display:block;font-size:12px;margin-top:12px}.contrast-dark{background:var(--navy);color:#fff}.contrast-light{background:#fff;border:1px solid var(--line);color:var(--ink)}.tester-controls{display:grid;grid-template-columns:1fr 1fr;gap:18px}.tester-controls>label{display:flex;flex-direction:column;gap:7px;font-size:11px;font-weight:600}.tester-controls>label:first-child{grid-column:span 2}.tester-controls input:not([type=range]),.tester-controls select{min-height:43px;min-width:0;width:100%;padding:9px 11px;background:#fff;color:var(--ink);border:1px solid #aab9c9;border-radius:3px;font-size:13px}.tester-controls input[type=range]{min-height:26px;width:100%;accent-color:var(--action)}.type-output{overflow-wrap:anywhere;margin-top:32px;padding:32px 0 30px;line-height:1.16;letter-spacing:-.035em;min-height:195px;border-top:1px solid var(--line)}.type-plex{font-family:Plex,Arial,sans-serif;font-weight:600}.type-inter{font-family:Inter,Arial,sans-serif;font-weight:400}.type-mono{font-family:Mono,monospace;font-weight:400}.alphabet{font-size:13px;line-height:2;color:var(--muted);letter-spacing:.015em}.font-list>article{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:25px 0;border-bottom:1px solid var(--line)}.font-list>article:first-child{padding-top:0}.font-list h3{font-size:27px;margin-top:13px}.font-list p{font-size:13px;color:var(--muted)}.spacing-demo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px}.spacing-demo>div{display:flex;align-items:center;gap:14px;font-family:Mono,monospace;font-size:11px;min-height:24px}.spacing-demo span{width:22px}.spacing-demo i{height:12px;background:var(--action)}.spacing-demo small{font-size:10px;color:var(--muted)}.claim-panel{background:var(--navy);color:#fff;padding:30px}.claim-panel>.eyebrow{color:#b9c8d7}.claim-panel>p{font-family:Plex,sans-serif;font-weight:600;font-size:clamp(32px,3.2vw,49px);line-height:1.12;letter-spacing:-.035em;margin-top:22px}.tone-examples>article+article{border-top:1px solid var(--line);margin-top:30px;padding-top:30px}.tone-examples h3{margin-bottom:24px}.tone-examples .do-dont{gap:24px}.tone-examples .do-dont>div+div{opacity:1}.tone-examples .do-dont p{margin-top:10px}.plain-list{margin:0;padding-left:19px}.plain-list li{margin:0 0 14px;max-width:65ch}.approved-art{display:block;width:100%;height:auto}.application-wide{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;align-items:center}.route-art-compact{min-height:290px;padding:25px}.route-art-compact .route-logo{width:95px}.route-art-compact>p{font-size:29px;margin-top:25px}.application-wide h3{font-size:25px;margin:16px 0}.application-wide>div:last-child>p{font-size:13px;color:var(--muted)}.journey{display:grid;grid-template-columns:1fr 22px 1fr;align-items:center;gap:12px}.journey>article{padding:24px 0}.journey h3{font-size:24px;margin:17px 0}.journey p{font-size:13px;color:var(--muted)}.journey>span{color:var(--action)}.button-stage{background:var(--navy);padding:45px 24px;text-align:center;min-height:145px;display:flex;align-items:center;justify-content:center}.status-examples{display:flex;flex-wrap:wrap;gap:12px}.status-examples>span{font-size:12px;padding:7px 12px;border:1px solid #aab9c9;background:#fff;border-radius:4px}.editorial-example{padding:28px 0;border-block:1px solid var(--line)}.editorial-example h3{font-size:34px;margin:14px 0}.editorial-example p{max-width:50ch;color:var(--muted);font-size:14px;margin-bottom:15px}.chapter-next{display:flex;justify-content:space-between;gap:24px;margin-top:38px;font-weight:600;font-size:13px}.chapter-next a{padding-block:8px}.chapter-next a:hover{color:var(--action)}@media (min-width:1700px){.workspace{padding-inline:30px}.footer,.topbar{margin-inline:-30px}.page{padding-top:70px}}@media (max-width:1150px){.sidebar{width:218px;padding-inline:12px}.workspace{margin-left:218px}.nav-link{font-size:11px;gap:8px}.footer,.page,.topbar{padding-inline:30px}.home-intro h1{font-size:76px}.home-feature{grid-template-columns:1.15fr 1fr}.route-art{padding:28px;min-height:385px}.route-art>p{font-size:36px}.position-teaser{padding:30px 25px}.position-teaser h2{font-size:25px}.home-palette{gap:24px}.section-title h2{max-width:24ch}.download-banner{padding:30px;flex-direction:column;align-items:flex-start}.chapter-block{grid-template-columns:minmax(120px,.6fr) minmax(0,2fr);gap:28px}.application-wide,.do-dont{grid-template-columns:1fr;gap:28px}.contrast-pair>article{padding:18px}.contrast-pair strong{font-size:25px}}@media (max-width:800px){.sidebar{position:relative;width:100%;height:auto;max-height:none;padding:15px 22px;border-right:0;border-bottom:1px solid var(--line);overflow:visible}.sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:0;gap:20px}.studio-logo{width:123px}.studio-logo>span{margin-top:3px;font-size:10px}.menu-toggle{display:flex;align-items:center;gap:12px;padding:10px 12px;min-height:44px;font-size:12px;border:1px solid var(--line);border-radius:4px;background:#fff}.menu-toggle>span{font-size:20px;line-height:1}.sidebar nav{display:none}.sidebar nav[data-open=true]{display:block;padding-bottom:14px}.sidebar-foot{display:none}.nav-link{font-size:13px;min-height:44px}.workspace{margin-left:0}.topbar{padding:13px 24px;font-size:10px}.topbar>span:last-child{display:none}.page{padding:38px 24px 50px}.home-intro h1{font-size:clamp(58px,10vw,86px);margin:25px 0}.eyebrow-row>.eyebrow:last-child{display:none}.intro-bottom{align-items:flex-start;flex-direction:column;gap:15px}.intro-bottom>p{font-size:15px}.home-feature{grid-template-columns:1.1fr 1fr;margin-top:27px}.route-art{min-height:350px;padding:25px}.route-art>p{font-size:34px}.position-teaser{padding:26px 22px}.position-teaser h2{font-size:24px;margin-top:24px}.position-teaser>p{font-size:12px}.home>section{margin-top:54px}.section-title>.eyebrow{display:none}.foundation-grid{gap:16px}.foundation-grid>a{padding:23px;min-height:315px}.foundation-grid img{width:100%;margin:30px 0}.foundation-grid h3{font-size:22px}.foundation-grid p{font-size:11px}.home-palette{gap:27px}.color-composition{grid-template-rows:150px 100px}.color-composition>div{padding:15px}.chapter-block{grid-template-columns:1fr;padding:35px 0;gap:25px}.block-heading{display:flex;align-items:baseline;gap:18px}.block-heading h2{margin:0;max-width:none;font-size:23px}.chapter-intro{padding:4px 0 36px}.chapter-intro h1{font-size:clamp(38px,6vw,56px)}.chapter-intro>p{font-size:15px}.application-wide,.do-dont{grid-template-columns:1fr 1fr}.footer{padding-inline:24px;font-size:9px}}@media (max-width:540px){.home-feature{grid-template-columns:1fr}.route-art{min-height:375px;padding:29px}.route-art>p{font-size:42px;margin-top:32px}.position-teaser{padding:30px}.position-teaser h2{font-size:30px;margin-top:20px}.position-teaser>p{font-size:13px;max-width:36ch;margin-top:16px}.position-teaser>.text-link{margin-top:12px}.foundation-grid{grid-template-columns:1fr}.foundation-grid>a{min-height:310px;padding:27px}.foundation-grid img{max-width:285px;margin:30px 0}.foundation-grid p{font-size:12px}.home-palette{grid-template-columns:1fr;gap:26px}.color-composition{grid-template-rows:150px 100px}.section-title h2{font-size:25px}.chapter-list>a{grid-template-columns:25px 1fr 20px;gap:12px;padding:24px 0}.chapter-list h3{font-size:20px}.chapter-list p{font-size:11px}.download-banner{padding:29px 25px;gap:25px}.download-banner h2{font-size:29px}.download-banner p{font-size:12px}.download-banner .action{width:100%}.footer{flex-direction:column;gap:8px}.block-heading{gap:14px}.block-heading h2{font-size:21px}.application-wide,.contrast-examples,.contrast-pair,.do-dont,.font-list>article,.journey{grid-template-columns:1fr}.journey{gap:0}.journey>span{transform:rotate(90deg);justify-self:start}.journey>article{padding-block:13px}.palette{gap:25px 16px}.palette h3{font-size:20px}.swatch{min-height:125px;padding:13px}.palette p,.swatch{font-size:11px}.tester-controls{grid-template-columns:1fr}.tester-controls>label:first-child{grid-column:auto}.type-output{min-height:160px}.alphabet{font-size:11px}.spacing-demo{grid-template-columns:minmax(0,1fr);gap:12px}.logo-stage{padding:27px 16px 20px;min-height:225px}.clearspace{padding:18px}.chapter-next{align-items:flex-start;font-size:11px;gap:16px}.chapter-next>a:last-child{text-align:right}.chapter-intro h1{font-size:39px}.chapter-intro>p{font-size:14px}.route-art-compact{min-height:310px}.route-art-compact>p{font-size:35px}.status-examples{gap:9px}.block-content>p{font-size:14px;line-height:1.8}.block-content>.large-copy{font-size:27px;line-height:1.4}.font-list>article{gap:18px}.tone-examples .do-dont{gap:20px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.action,.chapter-list h3,.foundation-grid>a,.nav-link{transition:none}}@media print{.chapter-next,.footer,.menu-toggle,.sidebar,.skip,.topbar{display:none}.workspace{margin:0}.page{max-width:none;padding:0}.chapter-block{page-break-inside:avoid;break-inside:avoid}body{background:#fff}}fieldset.segmented{border:0;padding:0;margin-inline:0;min-width:0}output.feedback{display:block}.block-content p.caption{font-size:11px}:root{--radius-small:6px;--radius-control:8px;--radius-panel:14px;--radius-frame:24px}.sidebar{inset:12px auto 12px 12px;width:246px;background:var(--navy);color:#fff;border:0;border-radius:var(--radius-frame);padding:28px 14px 18px;overflow:hidden}.sidebar-head{padding-bottom:12px}.sidebar nav{flex:1 1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#38485d transparent;padding:3px 4px}.nav-group,.nav-number,.sidebar-foot,.studio-logo>span{color:#b9c8d7}.nav-link{border-radius:var(--radius-control);min-height:42px;font-size:12px}.nav-link:hover{color:#fff;background:#192435}.nav-link[aria-current=page]{background:var(--action);color:#fff}.nav-link[aria-current=page] .nav-number{color:#fff}.sidebar-foot{padding-top:18px;flex-shrink:0}.sidebar-foot>span{border-color:#2a3545}.sidebar-foot a{color:#fff}.sidebar :is(a,button):focus-visible{outline-color:#58baff}.workspace{margin-left:270px}.menu-toggle{background:#192435;color:#fff;border-color:#38485d;border-radius:var(--radius-control)}.download-banner,.home-feature{border-radius:var(--radius-frame);overflow:hidden}.app-icon-preview,.approved-art,.browser-preview,.claim-panel,.foundation-grid>a,.logo-stage,.slides-master{border-radius:var(--radius-panel)}.foundation-grid>a{overflow:hidden}.color-composition{border-radius:var(--radius-panel);overflow:hidden}.action,.segmented>button,.status-examples>span,.tester-controls input:not([type=range]),.tester-controls select{border-radius:var(--radius-control)}.button-stage,.contrast-examples>div,.contrast-pair>article,.swatch{border-radius:var(--radius-panel)}.home-intro h1>span,.personality b{color:inherit}.message-example{margin:0 0 28px;border:1px solid var(--line);border-radius:var(--radius-panel);overflow:hidden;background:#fff}.message-example>figcaption{padding:18px 26px;background:#edf2f7;color:var(--muted);border-bottom:1px solid var(--line)}.message-example-content{padding:34px 30px}.product-problem{color:var(--action);font-size:11px;line-height:1.6;font-weight:600}.message-example-content h3{font-size:clamp(30px,3vw,42px);line-height:1.12;margin:16px 0 20px;letter-spacing:-.035em}.message-example-content>p:not(.product-problem){color:var(--muted);font-size:14px;line-height:1.8;max-width:48ch}.message-demo-action{display:inline-flex;align-items:center;gap:16px;margin-top:24px;font-size:12px;font-weight:600;background:var(--action);color:#fff;border-radius:var(--radius-control);padding:12px 18px}.message-anatomy{list-style:none;margin:0;padding:17px 26px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 20px;font-size:10px;color:var(--muted)}.message-anatomy span{font-family:Mono,monospace;color:var(--action);margin-right:7px}.geometry-samples{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}.radius-specimen{height:95px;background:#e5f2fd;color:var(--action);display:flex;align-items:center;justify-content:center;font-family:Plex,sans-serif;font-size:30px;font-weight:600}.geometry-samples h3{font-size:13px;margin-top:12px;letter-spacing:0}.geometry-samples code{color:var(--muted);font-size:10px}.favicon-scenes{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(135px,.8fr);gap:18px;align-items:stretch}.browser-preview{border:1px solid var(--line);background:#edf1f6;overflow:hidden;min-width:0}.browser-tabs{display:flex;align-items:center;gap:12px;padding:15px 12px 0;font-size:11px}.window-controls{display:flex;gap:4px}.window-controls i{width:5px;height:5px;border-radius:50%;background:#94a1b2}.browser-tab{background:#fff;display:flex;align-items:center;gap:7px;padding:10px 10px 8px;border-radius:8px 8px 0 0;min-width:0;flex:1 1}.browser-tab>span:first-of-type{font-size:9px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;flex:1 1}.browser-tab img{flex-shrink:0}.browser-address{display:flex;align-items:center;gap:8px;font-size:10px;background:#fff;padding:10px 12px}.browser-address>span:nth-child(2){flex:1 1;background:#edf1f6;border-radius:20px;padding:5px 10px}.browser-page{background:#fff;padding:25px 22px;border-top:1px solid var(--line);min-height:253px;color:var(--ink)}.browser-page>.eyebrow{display:block;text-transform:none;font-family:Inter,sans-serif;font-size:9px;color:var(--action);margin-top:24px;letter-spacing:0;line-height:1.7}.browser-page h3{font-size:clamp(21px,2vw,28px);line-height:1.13;margin-top:10px}.browser-page>p{color:var(--muted);font-size:10px;line-height:1.8;margin-top:14px}.browser-preview-dark{background:#172033;border-color:#233147;color:#fff}.browser-preview-dark .window-controls i{background:#91a0b5}.browser-preview-dark .browser-address,.browser-preview-dark .browser-tab{background:#263249}.browser-preview-dark .browser-address>span:nth-child(2){background:#172033}.app-icon-preview{background:#e5edf7;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:24px 12px;text-align:center}.app-icon-preview>.eyebrow{font-size:8px;color:var(--muted)}.homescreen-icons{display:flex;align-items:flex-start;justify-content:center;gap:12px;margin:25px 0;width:100%;overflow:hidden}.homescreen-icons>div{flex-shrink:0;font-size:10px}.homescreen-icons img{border-radius:16px;display:block;box-shadow:0 5px 14px #10253d14}.homescreen-icons>div>span{display:block;margin-top:7px}.app-placeholder{width:35px;height:35px;border-radius:9px;background:#c8d5e5;flex-shrink:0;margin-top:18px}.icon-preview-note{color:var(--muted);font-size:10px;line-height:1.8}.favicon-sizes{display:flex;gap:24px;align-items:flex-end;flex-wrap:wrap;padding:27px 0}.favicon-sizes>div{display:flex;align-items:center;justify-content:space-between;min-height:90px;flex-direction:column;gap:14px;padding-top:8px}.favicon-sizes img{display:block}.favicon-sizes span{font-family:Mono,monospace;font-size:9px;color:var(--muted)}.maskable-sample img{border-radius:50%}.slides-master{border:1px solid var(--line);background:#fff;overflow:hidden}.slides-cover{display:block;position:relative;background:var(--navy)}.slides-cover img{display:block;width:100%;height:auto}.slides-cover>span{position:absolute;right:14px;bottom:14px;display:flex;gap:18px;align-items:center;background:#fff;color:var(--ink);font-size:10px;padding:8px 12px;border-radius:var(--radius-control)}.slides-description{padding:28px}.slides-description>.eyebrow{color:var(--action)}.slides-description h3{font-size:30px;margin:14px 0}.slides-description p{color:var(--muted);font-size:14px;line-height:1.8}.slides-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:24px}.slides-description small{display:block;color:var(--muted);font-size:10px;line-height:1.8;margin-top:20px}@media (max-width:1150px) and (min-width:801px){.sidebar{width:220px}.workspace{margin-left:244px}.favicon-scenes{grid-template-columns:1fr}.app-icon-preview{min-height:240px}.app-placeholder{width:48px;height:48px;margin-inline:20px}}@media (max-width:800px){.sidebar{position:relative;inset:auto;width:auto;height:auto;margin:8px 8px 0;border-radius:var(--radius-panel);padding:19px 20px}.sidebar-head{padding:0}.sidebar nav{overflow:visible;padding-inline:0}.sidebar nav[data-open=true]{padding-top:12px}.workspace{margin-left:0}.geometry-samples{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:540px){.download-banner,.home-feature{border-radius:var(--radius-panel)}.favicon-scenes{grid-template-columns:1fr}.app-icon-preview{min-height:230px}.app-placeholder{width:48px;height:48px;margin-inline:26px}.browser-page{min-height:260px;padding:27px 24px}.browser-page h3{font-size:29px}.browser-tab>span:first-of-type{font-size:10px}.geometry-samples{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}.message-example-content{padding:27px 22px}.message-anatomy,.message-example>figcaption{padding-inline:22px}.slides-description{padding:23px}.slides-actions .action{width:100%}}.sidebar{width:260px}.workspace{margin-left:284px}.nav-link{font-size:14px;min-height:46px;padding:11px 12px}.nav-group,.nav-link{font-family:Inter,Arial,sans-serif;line-height:1.5}.nav-group{font-size:12px;letter-spacing:0;text-transform:none;font-weight:600;margin-top:22px;color:#b9c8d7}.nav-number{font-family:Mono,monospace;font-size:11px}.studio-logo>span{font-size:13px}.sidebar-foot{font-size:12px;line-height:1.6}.topbar{min-height:68px;padding-block:18px;font-family:Inter,Arial,sans-serif;font-size:14px;line-height:1.5;color:var(--ink)}.studio-breadcrumb{display:flex;align-items:center;gap:13px;flex-wrap:wrap;min-width:0}.studio-breadcrumb>a{color:var(--muted);font-size:14px}.studio-breadcrumb>span[aria-current=page]{color:var(--ink);font-size:14px;font-weight:600}.studio-breadcrumb>span[aria-hidden]{color:#7b8a9c}.header-download{display:inline-flex;align-items:center;gap:13px;color:var(--action);font-weight:600;font-size:12px;flex-shrink:0}.header-download:hover,.studio-breadcrumb>a:hover{text-decoration:underline;text-underline-offset:4px}@media (max-width:1150px) and (min-width:801px){.sidebar{width:248px}.workspace{margin-left:272px}}@media (max-width:800px){.sidebar{width:auto}.workspace{margin-left:0}.nav-link{font-size:14px;min-height:46px}.topbar{min-height:62px;gap:18px}}@media (max-width:540px){.topbar{padding-inline:24px}.studio-breadcrumb{gap:9px}.studio-breadcrumb>a,.studio-breadcrumb>span[aria-current=page]{font-size:14px}.header-download{display:none}.nav-link{font-size:15px}}@media print{.workspace{margin-left:0}}.principle-example{display:flex;flex-direction:column;gap:12px;margin-top:24px}.example-after,.example-before{padding:clamp(20px,3vw,28px);border-radius:14px}.example-before{background:#edf0f4;border:1px solid var(--line)}.example-after{background:var(--navy);color:#fff}.principle-example .example-label{display:flex;align-items:center;gap:8px;font:600 14px/1.4 Inter,Arial,sans-serif;margin-bottom:16px}.example-label>span{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:6px;background:#dce2e9;color:var(--ink);font-size:18px}.example-after .example-label>span{background:var(--action);color:#fff}.principle-example .example-after p{color:#d5dfeb}.principle-example .example-after h4{font:600 clamp(22px,2.2vw,28px) /1.3 Plex,Arial,sans-serif;letter-spacing:-.02em;color:#fff;margin:8px 0 12px}.principle-example .example-after .example-context{font-size:13px;color:var(--blue)}.audience-triggers{padding-left:20px;margin:16px 0 36px}.audience-triggers li{margin-bottom:12px}.audience-evidence{border-left:3px solid #006cb8;padding-left:20px;color:#526477}.audience-section{display:flex;flex-direction:column;gap:40px}.audience-intro{font:600 clamp(22px,2vw,28px) /1.45 Plex,Arial,sans-serif;letter-spacing:-.02em;max-width:46ch}.audience-group>h3{font:600 18px/1.4 Plex,Arial,sans-serif;margin:0 0 20px}.audience-section .audience-triggers{display:flex;flex-direction:column;gap:12px;padding-left:20px;margin:0;max-width:62ch;color:var(--muted);font-size:15px;line-height:1.7}.audience-section .audience-triggers li{margin:0;padding-left:4px}.audience-list>article{display:grid;grid-template-columns:minmax(140px,.8fr) minmax(0,1.6fr);gap:24px;padding:28px 0;border-top:1px solid var(--line)}.audience-list>article+article{margin-top:0;padding-top:28px}.audience-role h4{font:600 16px/1.45 Inter,Arial,sans-serif;margin:0 0 8px;color:var(--ink)}.audience-list .audience-role p{font-size:13px;line-height:1.5}.audience-benefit{display:flex;flex-direction:column;gap:12px}.audience-list .audience-promise{font:600 21px/1.35 Plex,Arial,sans-serif;letter-spacing:-.015em;color:var(--ink)}.audience-benefit>p:last-child,.audience-context p{font-size:15px;line-height:1.75;color:var(--muted)}.audience-context{display:flex;flex-direction:column;gap:16px;max-width:65ch}.audience-section .audience-evidence{font-size:13px;line-height:1.7;margin:0}@media (max-width:700px){.audience-section{gap:32px}.audience-list>article{grid-template-columns:minmax(0,1fr);gap:16px;padding:24px 0}.audience-list>article+article{padding-top:24px}.audience-role h4{margin-bottom:4px}}.topbar{margin:12px 12px 0 0;border:1px solid var(--line);border-radius:var(--radius-frame);min-height:80px;padding-block:16px;gap:24px;letter-spacing:0}.studio-breadcrumb ol{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:0;margin:0;list-style:none}.studio-breadcrumb li{display:flex;align-items:center;gap:12px;min-width:0}.studio-breadcrumb li>a{display:inline-flex;align-items:center;min-height:40px;padding:8px 12px;border-radius:8px;font-size:14px;color:var(--muted)}.studio-breadcrumb li>a:hover{background:var(--paper);color:var(--ink)}.breadcrumb-chevron{color:var(--muted);font-size:22px}.breadcrumb-number{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:#edf0f4;color:var(--muted);font:12px/1 Mono,monospace}.breadcrumb-current>span[aria-current]{font-size:14px;font-weight:600;line-height:1.5}.topbar .header-download{display:inline-flex;min-height:40px;padding:8px 16px;gap:8px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13px;color:var(--ink)}.topbar .header-download:hover{background:var(--paper);border-color:#b9c8d7;text-decoration:none}.footer-links{display:flex;flex-wrap:wrap;gap:16px}.grounding-facts{margin:0}.grounding-facts>div{display:grid;grid-template-columns:minmax(100px,.6fr) minmax(0,2fr);gap:24px;padding:20px 0;border-top:1px solid var(--line)}.grounding-facts dt{font-weight:600}.grounding-facts dd{margin:0;color:var(--muted)}.grounding-links{display:flex;flex-wrap:wrap;gap:16px;margin-top:24px}@media (max-width:800px){.topbar{margin:8px 8px 0;border-radius:var(--radius-panel);min-height:72px}}@media (max-width:600px){.topbar{flex-wrap:wrap;gap:8px;padding-block:12px}.studio-breadcrumb li,.studio-breadcrumb ol{gap:8px}.studio-breadcrumb li>a{padding-left:0}.breadcrumb-number,.topbar .header-download{display:none}.grounding-facts>div{grid-template-columns:1fr;gap:8px}}.sidebar,.workspace{overflow-wrap:anywhere}