:root{--paper:#faf9f5;--ink:#252c29;--muted:#626d65;--line:#dedfd7;--green:#254f3e;--soft:#eaf0e7;--serif:Georgia,'Times New Roman',serif}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.65 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
a{color:inherit;text-underline-offset:4px}
button,input{font:inherit}
button,a,input,summary{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #aa7135;outline-offset:4px}
button{border:0}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.16}
h1{font:normal clamp(38px,4.3vw,62px)/1.08 var(--serif);letter-spacing:-1.7px;margin-bottom:24px}
h1 em{font-weight:normal;color:var(--green)}
h2{font:normal 29px/1.2 var(--serif);letter-spacing:-.5px}
h3{font-size:16px;font-weight:600}
p{margin-bottom:20px}
.eyebrow{font-size:10px;font-weight:650;letter-spacing:1.65px;color:var(--green);margin-bottom:20px}
.muted{color:var(--muted)}
.small{font-size:12px}
.brand{display:flex;gap:13px;align-items:center;text-decoration:none;font:italic 40px var(--serif);color:var(--green)}
.brand>span{font:600 21px system-ui;letter-spacing:-.5px}
.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:0;color:var(--muted);margin-top:6px}
.sidebar{position:fixed;inset:0 auto 0 0;width:246px;padding:30px 23px;display:flex;flex-direction:column;background:#f0f1eb;border-right:1px solid var(--line);overflow-y:auto;z-index:5}
.sidebar nav{margin-top:43px}
.sidebar nav a{display:flex;gap:12px;padding:9px 12px;text-decoration:none;color:#535d55;font-size:13px;border-radius:5px;margin:3px 0}
.sidebar nav a:hover{background:#e5e9e0}
.sidebar nav a.active{background:#dfe8da;color:#254f3e;font-weight:600}
.nav-home{justify-content:space-between}
.nav-label{margin:27px 12px 10px;font-size:9px;letter-spacing:1.5px;text-transform:uppercase;color:#737b70}
.nav-number{font-size:11px;color:#6f826d}
.sidebar-bottom{margin-top:auto;padding:35px 12px 0;font-size:11px;color:var(--muted)}
.sidebar-bottom p{font-size:11px;line-height:1.8;margin-top:13px;margin-bottom:12px}
.private-label{color:var(--green);font-size:10px}
.text-button{padding:0;background:none;color:var(--muted);font-size:11px}
.text-button span{margin-left:25px}
.workspace{margin-left:246px}
.topbar{height:74px;border-bottom:1px solid var(--line);padding:0 46px;display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:1.5px;color:var(--muted)}
.topbar-right{letter-spacing:0;font-size:11px}
main{max-width:1350px;margin:auto;padding:46px}
.hero{display:flex;justify-content:space-between;gap:30px;padding-bottom:50px}
.hero>div:first-child{max-width:640px}
.hero p{color:var(--muted);font-size:14px;line-height:1.85}
.primary{display:inline-flex;align-items:center;justify-content:space-between;gap:36px;border-radius:4px;padding:12px 20px;background:var(--green);color:white;text-decoration:none;font-size:12px;font-weight:500}
.primary:hover{background:#193d2d}
.hero-note{align-self:center;flex:0 0 210px;padding:25px 10px 20px 30px;border-left:1px solid var(--line)}
.note-symbol{font-size:66px;line-height:1;color:#798c64;margin-bottom:23px}
.hero-note p{font:italic 22px/1.35 var(--serif);color:var(--green);margin-bottom:18px}
.hero-note>span{font-size:9px;color:var(--muted)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}
.section-heading .eyebrow{margin-bottom:8px}
.section-heading h2{margin-bottom:0}
.section-heading{margin-bottom:24px}
.stage-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.stage-card{padding:18px 15px;text-decoration:none;border:1px solid var(--line);border-radius:6px;background:#fffefa;display:flex;flex-direction:column;transition:transform .15s,border-color .15s}
.stage-card:hover{transform:translateY(-3px);border-color:#79916d}
.card-number{display:flex;justify-content:space-between;font:italic 25px var(--serif);color:#758b68;margin-bottom:32px}
.card-number>span{font:18px system-ui}
.stage-card h3{font:normal 20px var(--serif);letter-spacing:-.4px;overflow-wrap:anywhere}
.stage-card p{font-size:11px;line-height:1.8;color:var(--muted);margin-bottom:25px}
.card-footer{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:9px;color:#617359;overflow-wrap:anywhere}
.lower-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;margin-top:48px;padding-top:36px;border-top:1px solid var(--line)}
.start-note{padding:24px;background:var(--soft);border-radius:5px}
.start-note h2{margin-top:18px}
.start-note p{font-size:13px;color:var(--muted);max-width:440px}
.inline-link{font-size:12px;color:var(--green);font-weight:600}
.reference-list h2{font-size:23px}
.reference-list>a{display:flex;justify-content:space-between;gap:20px;align-items:center;text-decoration:none;padding:13px 0;border-bottom:1px solid var(--line)}
.reference-list h3{margin-bottom:5px;font-size:13px}
.reference-list p{font-size:11px;color:var(--muted);margin:0}
.reference-list>a:hover h3{text-decoration:underline}
footer{margin:20px 46px 0;border-top:1px solid var(--line);padding:20px 0 28px;font-size:10px;color:var(--muted);display:flex;justify-content:space-between;gap:20px}
.back-link{font-size:12px;text-decoration:none;display:block;margin-bottom:32px;color:var(--muted)}
.article-layout{display:grid;grid-template-columns:minmax(0,760px) 190px;gap:60px}
.article-layout h1{font-size:48px}
.lead{font-size:17px;color:var(--muted);line-height:1.8}
.when{padding:20px 24px;background:var(--soft);border-left:3px solid #77926a;margin:28px 0 42px}
.when>span,.outcome>span{font-size:10px;text-transform:uppercase;letter-spacing:1px;font-weight:650;color:var(--green)}
.when p,.outcome p{margin:6px 0 0;font-size:14px}
.article-section{padding-top:8px;margin-bottom:42px;scroll-margin-top:25px}
.article-section>p{color:#535e56;font-size:15px}
.prompt-box{background:#f0f0e9;border:1px solid #dedfd5;border-radius:6px;margin:24px 0}
.prompt-label{display:flex;justify-content:space-between;align-items:center;padding:10px 17px;border-bottom:1px solid #dedfd5}
.prompt-label>span{font-size:9px;letter-spacing:1.3px;color:var(--muted)}
.copy-button{background:#fffefa;border:1px solid var(--line);border-radius:4px;font-size:11px;color:var(--green);padding:5px 12px;min-height:32px}
pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.9 ui-monospace,SFMono-Regular,Consolas,monospace;margin:0;padding:20px}
.outcome{margin-bottom:24px}
details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 0}
summary{cursor:pointer;color:var(--green);font-size:13px;min-height:24px}
details p{margin:15px 0 4px;color:var(--muted);font-size:14px}
.on-this-page{position:sticky;top:30px;align-self:start;margin-top:8px}
.on-this-page a{display:block;font-size:12px;color:var(--muted);text-decoration:none;line-height:1.5;margin:17px 0}
.reading-note{border-top:1px solid var(--line);margin-top:32px;padding-top:24px;font:italic 20px/1.5 var(--serif);color:var(--green)}
.reading-note p{font:11px/1.8 system-ui;color:var(--muted);margin-top:16px}
.sources{border-top:1px solid var(--line);margin-top:38px;padding-top:24px;font-size:12px;color:var(--muted)}
.sources h2{font:600 13px system-ui}
.sources p{margin-bottom:12px}
.sources li{overflow-wrap:anywhere}
.app-links{display:flex;flex-wrap:wrap;gap:12px}
.app-links a{border:1px solid var(--line);border-radius:5px;padding:8px 18px;text-decoration:none}
.page-next{margin-top:35px;text-align:right}
.page-next a{color:var(--green);font-size:13px}
.search-label{display:block;font-weight:600;font-size:13px;margin-bottom:8px}
input{border:1px solid #afb9ac;border-radius:4px;background:#fffefa;color:var(--ink);padding:11px 13px;width:100%;min-height:44px}
#result-count{margin-top:10px}
.skill-item{margin-top:-1px;padding:14px 4px}
.skill-item summary>span{font-weight:600}
.skill-item summary small{float:right;color:var(--muted);font-size:10px}
[hidden]{display:none!important}
#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:12px 20px;background:var(--green);color:white;border-radius:5px;font-size:13px;max-width:90vw;width:max-content;opacity:0;pointer-events:none;z-index:10}
#toast.visible{opacity:1}
.menu-button{display:none}
.skip{position:fixed;top:-80px;left:20px;background:white;padding:12px;z-index:20}
.skip:focus{top:10px}
.login-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:#edf0e7}
.login-card{max-width:490px;width:100%;padding:42px;background:var(--paper);border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 50px #23382709}
.login-card .brand{margin-bottom:45px}
.login-card h1{font-size:42px}
.login-card label{display:block;font-size:13px;margin-bottom:8px}
.login-card input{margin-bottom:18px}
.login-card .primary{width:100%;min-height:46px}
.login-card form{margin:28px 0 20px}
.login-card .small{margin-bottom:0}
.error{color:#973a2d;font-size:13px}
@media(min-width:1450px){main{padding:60px}
.topbar{padding:0 60px}
.stage-card{padding:24px 20px}
}
@media(max-width:1150px){.sidebar{width:218px;padding:25px 15px}
.workspace{margin-left:218px}
main{padding:32px}
.topbar{padding:0 32px}
.hero-note{flex-basis:165px;padding-left:22px}
.hero h1{font-size:49px}
.stage-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.article-layout{grid-template-columns:minmax(0,1fr);gap:0}
.on-this-page{display:none}
.lower-grid{gap:25px}
.section-heading{align-items:start}
.section-heading>.small{max-width:120px}
footer{margin-left:32px;margin-right:32px}
}
@media(max-width:760px){.sidebar{display:none;top:64px;width:270px;box-shadow:15px 0 30px #25332b15}
.sidebar.open{display:flex}
.sidebar>.brand{display:none}
.sidebar nav{margin-top:0}
.workspace{margin-left:0}
.topbar{height:64px;padding:0 22px}
.topbar-right{display:none}
.menu-button{display:block;font-size:12px;background:var(--soft);color:var(--green);padding:8px 13px;border-radius:4px}
.hero-note{display:none}
main{padding:30px 22px}
.hero{padding-bottom:34px}
.hero h1{font-size:48px}
.hero p{font-size:14px}
.hero .primary{padding:12px 18px}
.section-heading{display:block}
.section-heading>.small{display:block;max-width:none;margin-top:12px}
.section-heading h2{font-size:27px}
.stage-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.stage-card:last-child{grid-column:1/-1}
.card-number{margin-bottom:20px}
.stage-card h3{font-size:23px}
.stage-card p{font-size:12px}
.card-footer{font-size:10px}
.lower-grid{grid-template-columns:1fr;margin-top:32px;padding-top:28px;gap:30px}
.article-layout h1{font-size:40px}
.lead{font-size:16px}
.article-section h2{font-size:27px}
.when{padding:18px}
.skill-item summary small{float:none;display:block;margin-left:18px}
.sources ul{padding-left:20px}
footer{margin:10px 22px 0;display:block}
footer span{display:block;margin-top:8px}
.login-card{padding:30px 24px}
.login-card h1{font-size:38px}
.desktop{display:none}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}
}