@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--paper:#0a2225;--panel:#123135;--ink:#f2ede4;--muted:#bdb7ae;--line:rgba(242,237,228,.17);--accent:#f5c518;--sans:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,summary{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}a,button{transition:color .15s,background .15s,border-color .15s}a:hover{color:var(--accent)}p{margin:0 0 18px}h1,h2,h3{margin:0;line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(45px,6.5vw,80px);font-weight:700;letter-spacing:-.055em}h2{font-size:32px;font-weight:650}h3{font-size:23px;font-weight:600}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.eyebrow,.mini-num{font-size:10px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}.eyebrow{margin-bottom:15px}.tiny-dot{display:inline-block;width:20px;height:2px;vertical-align:middle;background:var(--accent);margin:0 12px 3px 0}.skip{position:fixed;top:-100px;z-index:20;padding:12px 20px;background:var(--accent);color:#111}.skip:focus{top:5px}header{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:12px max(48px,calc((100% - 1200px)/2));border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;min-height:44px;font-size:13px;font-weight:800;letter-spacing:.1em;line-height:1.3;white-space:nowrap}.brand small{display:block;font-size:8px;letter-spacing:.18em;color:var(--muted);font-weight:500;margin-top:5px}nav{display:flex;gap:28px;margin-left:auto}nav a{min-height:44px;display:flex;align-items:center;font-size:12px}.header-cta{display:flex;align-items:center;gap:20px;padding:10px 15px;border:1px solid #6b817d;border-radius:3px;font-size:11px;font-weight:600}.header-cta:hover{border-color:var(--accent)}.hero{padding-block:48px 40px}.hero-desc{font-size:18px;line-height:1.7;max-width:850px;color:var(--muted);margin:19px 0 25px}.hero-actions{display:flex;gap:28px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;gap:30px;background:var(--accent);color:#111;padding:13px 18px;font-size:12px;font-weight:700;min-height:46px;border-radius:2px}.button:hover{background:#ffda49;color:#111}.quiet{font-size:12px;padding:8px 0;display:inline-block}.external-icon{width:14px;height:14px;display:inline-block;vertical-align:middle;flex-shrink:0}.path-section{padding:37px 0 25px;background:var(--panel);border-block:1px solid var(--line)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:27px}.section-heading .eyebrow{margin-bottom:10px}.section-heading>p{max-width:350px;font-size:13px;color:var(--muted);margin:0 0 1px}.path-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:15px}.tablist{display:flex;gap:5px;flex-wrap:wrap}.tablist button{cursor:pointer;border:1px solid transparent;background:transparent;color:var(--muted);font-size:11px;min-height:44px;padding:9px 12px}.tablist button:hover{border-color:var(--line);color:var(--ink)}.tablist button.active{background:#284348;color:var(--ink);border-color:#6b817d}.tablist span{font-size:9px;margin-left:8px;color:var(--accent)}.search{display:flex;gap:10px;align-items:center;color:var(--muted)}.search input{width:185px;min-height:44px;color:var(--ink);background:transparent;border:0;border-bottom:1px solid #748682;border-radius:0;padding:8px 0;font-size:12px}.search input::placeholder{color:var(--muted)}.domain{border-bottom:1px solid var(--line)}.domain summary{display:grid;grid-template-columns:33px 1fr 230px 30px;align-items:center;gap:20px;padding:23px 0;list-style:none;cursor:pointer}.domain summary::-webkit-details-marker{display:none}.domain summary:hover h3{color:var(--accent)}.domain-num{font-size:12px;color:var(--accent);font-weight:500;letter-spacing:.05em}.domain h3{font-size:22px;line-height:1.25;letter-spacing:-.03em;font-weight:550}.domain-topics{font-size:11px;line-height:1.7;color:var(--muted)}.expand{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid #6b817d;border-radius:50%;font-size:19px}.domain[open] .expand{transform:rotate(45deg);background:#284348;color:var(--ink)}.domain-body{margin-left:53px;padding-bottom:24px;display:flex;gap:38px;align-items:flex-start;max-width:970px}.domain-body p{font-size:14px;line-height:1.8;color:var(--muted);max-width:630px;margin:0}.domain-body a{min-height:44px;padding-top:6px;color:var(--accent);font-size:12px;white-space:nowrap;font-weight:600}.domain-body a:hover{text-decoration:underline}.path-foot{display:flex;gap:20px;justify-content:space-between;align-items:center;padding-top:18px;font-size:10px;color:var(--muted)}#empty{padding-top:20px;color:var(--muted)}.library-section{padding-block:55px}.resources{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}.reference-tools{display:flex;flex-direction:column;gap:30px}.topic-map{padding:24px;border:1px solid var(--line);border-left:2px solid var(--accent)}.topic-map .mini-num{color:var(--accent)}.topic-map h3,.research h3{font-size:22px;line-height:1.2}.topic-map>p:not(.mini-num),.research>p:not(.mini-num){font-size:14px;color:var(--muted);margin:17px 0 20px;line-height:1.8}.research{border-top:1px solid var(--line);padding-top:23px}.resource-link{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid var(--line);min-height:48px;padding-top:16px;font-size:12px;font-weight:600}.resource-link>span:last-child{color:var(--accent)}.book>.mini-num{margin-bottom:11px}.book-intro{font-size:14px;color:var(--muted);margin:16px 0 24px}.book-entry strong{font-size:15px;font-weight:550;letter-spacing:-.015em}.book-entry small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:5px}.book-entry p{font-size:13px;line-height:1.7;color:var(--muted);margin:9px 0 20px}.resource-note{font-size:11px;color:var(--muted);line-height:1.7;margin-top:23px}.guidance{padding:35px 0 45px;border-top:1px solid var(--line)}.guidance h2{font-size:27px;margin-bottom:22px}.guide-details{border-top:1px solid var(--line)}.guide-details:last-child{border-bottom:1px solid var(--line)}.guide-details summary{cursor:pointer;list-style:none;min-height:58px;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:500}.guide-details summary::-webkit-details-marker{display:none}.guide-details summary>span{display:inline-block;font-size:22px;color:var(--muted)}.guide-details[open] summary>span{transform:rotate(45deg)}.use-steps{padding:5px 0 0 24px;max-width:800px;font-size:14px}.use-steps li{padding-left:8px;margin-bottom:18px}.use-steps p{font-size:14px;color:var(--muted);margin:5px 0 0}.use-steps strong{font-weight:600}.evidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:27px;padding-block:10px}.evidence-grid .mini-num{color:var(--accent);font-size:9px}.evidence-grid h3{font-size:17px;margin-bottom:12px}.evidence-grid p:not(.mini-num),.evidence-note{font-size:13px;color:var(--muted)}.evidence-note{max-width:880px;line-height:1.8;margin-top:8px}footer{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;padding:27px 0;border-top:1px solid var(--line)}footer>a:last-of-type{font-size:11px}footer>small{grid-column:1/-1;font-size:10px;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}
@media(max-width:1000px){.wrap{width:calc(100% - 64px)}header{padding-inline:32px;gap:20px}nav{gap:19px}.domain summary{grid-template-columns:30px 1fr 155px 28px;gap:15px}.domain-body{margin-left:45px}.resources{gap:35px}.hero{padding-top:40px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}header{padding:12px 20px 8px;gap:8px;flex-wrap:wrap;min-height:98px}.brand{font-size:11px}.brand small{font-size:7px}nav{order:3;justify-content:space-between;width:100%;border-top:1px solid var(--line);margin:0;gap:12px}nav a{font-size:11px;min-height:37px}.header-cta{font-size:10px;padding:7px 10px;gap:14px}.hero{padding-block:32px 29px}.hero h1{font-size:clamp(40px,10vw,58px)}.hero .eyebrow{font-size:8px;letter-spacing:.12em}.hero-desc{font-size:15px;line-height:1.75;margin:16px 0 21px}.hero-actions{gap:13px}.button{padding:12px 15px;font-size:11px;gap:20px}.quiet{font-size:11px}.section-heading{display:block;margin-bottom:22px}.section-heading>p{margin-top:14px;font-size:12px}.section-heading h2{font-size:28px}.eyebrow{font-size:8px}.path-section{padding-top:27px}.path-toolbar{flex-direction:column;align-items:stretch;gap:10px}.tablist{gap:3px}.tablist button{font-size:10px;padding:8px 10px}.search input{width:100%;min-width:0}.domain summary{grid-template-columns:23px 1fr 27px;gap:11px;padding:20px 0}.domain h3{font-size:19px}.domain-topics{display:none}.domain-num{font-size:11px}.domain-body{margin-left:34px;flex-direction:column;gap:10px;padding-bottom:19px}.domain-body p{font-size:14px}.domain-body a{white-space:normal;padding-top:0}.path-foot{display:block;font-size:10px}.path-foot .quiet{margin-top:7px}.library-section{padding-block:35px}.resources{grid-template-columns:1fr;gap:34px}.reference-tools{gap:25px}.topic-map{padding:21px}.guidance{padding-block:28px 35px}.guidance h2{font-size:25px}.evidence-grid{grid-template-columns:1fr 1fr;gap:15px}.evidence-grid h3{font-size:17px}.evidence-grid .mini-num{font-size:8px}.guide-details summary{font-size:13px}.desktop{display:none}footer{padding-block:23px}}
@media(max-width:360px){header .header-cta{display:none}.evidence-grid{grid-template-columns:1fr}.hero-actions{gap:8px}.tablist button{padding-inline:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}