/* Shared first-party design system. No third-party font requests. */
:root{--ink:#24352f;--muted:#607169;--base:#fffdf8;--paper:#fff;--soft:#f1f5ee;--forest:#315c4a;--accent:#c89167;--border:#dce6df;--shadow:0 14px 44px rgba(28,52,43,.08);--radius:19px}
body.thinksen{--ink:#20374b;--muted:#617587;--base:#fcfdff;--paper:#fff;--soft:#edf3f8;--forest:#275c7c;--accent:#d19866;--border:#dae5ee;--shadow:0 14px 44px rgba(25,51,83,.08)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--base);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{line-height:1.17;letter-spacing:-.035em;margin:0 0 18px}h1{font-size:clamp(2.8rem,5.5vw,5rem)}h2{font-size:clamp(1.9rem,3vw,2.7rem)}h3{font-size:1.24rem}p{margin:0 0 17px;color:var(--muted)}strong{color:var(--ink)}a{color:var(--forest);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button{cursor:pointer}img,svg{max-width:100%}
.container{width:min(1180px,calc(100% - 42px));margin-inline:auto}.narrow{max-width:800px}.skip-link{position:absolute;left:-999px;top:10px;background:#fff;color:#000;padding:10px;z-index:999}.skip-link:focus{left:10px}
.masthead{position:sticky;top:0;z-index:40;background:rgba(255,253,249,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(12px)}.thinksen .masthead{background:rgba(252,253,255,.96)}.masthead-inner{min-height:74px;display:flex;align-items:center;gap:22px;justify-content:space-between}.brand{display:flex;align-items:center;gap:9px;font-weight:850;letter-spacing:-.04em;font-size:1.36rem;color:var(--forest);white-space:nowrap}.brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--forest);color:#fff;border-radius:11px;font-weight:900}.top-links{display:flex;gap:22px;font-size:.88rem;font-weight:650}.top-links a{color:var(--muted)}.top-links a:hover{color:var(--forest)}.nav-cta{background:var(--forest);color:#fff;padding:11px 17px;border-radius:10px;white-space:nowrap;font-weight:700;font-size:.86rem}
.eyebrow,.section-label{color:var(--forest);text-transform:uppercase;letter-spacing:.13em;font-weight:800;font-size:.76rem;margin-bottom:14px}.lede{font-size:clamp(1.02rem,1.7vw,1.22rem);max-width:720px;line-height:1.75}
.homepage-hero{padding:85px 0 80px;background:radial-gradient(circle at 80% 10%,rgba(174,201,178,.26),transparent 40%),var(--base)}.hero-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center}.hero-layout h1{max-width:720px}.hero-buttons{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border:1px solid var(--border);border-radius:12px;font-weight:750;line-height:1.3;cursor:pointer;text-decoration:none!important}.button.primary,.btn.primary{background:var(--forest);color:#fff;border-color:var(--forest)}.button.secondary,.btn.outline{background:#fff;color:var(--forest)}.button:hover,.btn:hover{transform:translateY(-1px)}.subtle-note{font-size:.85rem;max-width:570px}.hero-panel{border:1px solid var(--border);border-radius:26px;background:#fff;box-shadow:var(--shadow);padding:35px}.hero-panel h2{font-size:1.75rem;margin-bottom:27px}.hero-mini{display:flex;gap:16px;padding:16px 0;border-top:1px solid var(--border)}.hero-mini>span{display:grid;place-items:center;flex:none;width:35px;height:35px;border-radius:10px;background:var(--soft);color:var(--forest);font-weight:800;font-size:.78rem}.hero-mini strong,.hero-mini small{display:block}.hero-mini small{color:var(--muted);margin-top:3px}
.section{padding:76px 0}.section.pale{background:var(--soft)}.section-title{display:flex;gap:30px;align-items:end;justify-content:space-between;margin-bottom:30px}.section-title h2{max-width:680px}.section-title p{max-width:410px}.section-end{margin-top:30px}
.feature-grid,.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.feature-tile,.entry-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:26px;display:flex;flex-direction:column}.feature-tile{color:var(--ink)}.feature-tile p,.entry-card p{line-height:1.75;font-size:.93rem}.feature-tile>span:last-child,.read-more{margin-top:auto;font-weight:750;font-size:.9rem;color:var(--forest)}.feature-icon{background:var(--soft);display:grid;place-items:center;width:44px;height:44px;border-radius:13px;color:var(--forest);margin-bottom:20px}.entry-topic{font-weight:780;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--forest);margin-bottom:15px}.entry-card h3 a{color:var(--ink)}.entry-meta{color:var(--muted);font-size:.77rem;margin:15px 0}.entry-card .read-more{padding-top:10px}.browse-note{font-size:.89rem;margin-bottom:22px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:50px}.note-panel{border-left:4px solid var(--forest);background:var(--soft);padding:25px;border-radius:0 15px 15px 0}.closing-note{padding:24px 0 70px}.closing-note p{font-size:.91rem}
.page-hero{padding:70px 0 56px;background:linear-gradient(125deg,var(--soft),var(--base));border-bottom:1px solid var(--border)}.page-hero h1{max-width:990px}.page-hero .lede{max-width:800px}
.article-layout{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:1fr;padding:20px 22px 85px}.breadcrumbs{width:min(1180px,100%);padding-top:25px;color:var(--muted);font-size:.79rem;display:flex;gap:10px;flex-wrap:wrap;align-items:center}.article-header{padding:45px 0 35px;max-width:900px;border-bottom:1px solid var(--border)}.article-header h1{font-size:clamp(2.4rem,4.2vw,3.65rem)}.article-deck{font-size:1.14rem;max-width:810px;line-height:1.75}.article-body{max-width:770px;padding-top:22px}.article-section{padding:20px 0}.article-section h2{font-size:1.7rem}.article-section p,.article-section li{line-height:1.9}.article-section ul{padding-left:24px;color:var(--muted)}.source-box{background:var(--soft);padding:25px;border-radius:18px;margin:30px 0}.source-box h2{font-size:1.4rem}.source-box ul{padding-left:20px}.source-box li{margin:8px 0}.editorial-note{padding:20px 22px;border-left:4px solid var(--accent);margin:25px 0 35px;background:#fff}
.narrow h2{font-size:1.6rem;margin-top:38px}.narrow p{font-size:1rem;line-height:1.85}.legal-warning{border:1px solid #d1a36b;border-radius:12px;padding:16px;background:#fff9ee}
.site-footer{background:var(--soft);border-top:1px solid var(--border);padding:46px 0 26px}.footer-main{display:flex;justify-content:space-between;gap:30px}.footer-main strong{font-size:1.3rem}.footer-main p{margin:8px 0}.footer-main small{color:var(--muted)}.footer-main nav{display:flex;flex-wrap:wrap;align-content:start;gap:13px 20px;font-size:.87rem;font-weight:700;max-width:500px}.footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--border);margin-top:32px;padding-top:20px;font-size:.73rem;color:var(--muted)}
.tool-shell{display:grid;grid-template-columns:1.35fr .65fr;gap:23px;padding:48px 0 65px;align-items:start}.tool-box,.tool-help{background:#fff;border:1px solid var(--border);border-radius:20px;padding:30px;box-shadow:var(--shadow)}.tool-box.wider{margin:48px 0}.tool-box label{display:block;font-size:.9rem;font-weight:680;color:var(--ink);margin-bottom:9px}.tool-box input:not([type=checkbox]),.tool-box select{display:block;width:100%;background:#fff;border:1px solid var(--border);border-radius:10px;padding:11px 13px;min-height:47px;margin-bottom:20px;color:var(--ink)}.tool-box .button{margin:4px 8px 10px 0}.tool-caution{font-size:.82rem;margin-top:20px}.tool-help h2,.tool-box h2{font-size:1.35rem}.tool-help ul{padding-left:21px;color:var(--muted)}.tool-help li{padding:5px 0}.checklist{display:grid;gap:12px;margin:18px 0 27px}.checklist label{display:flex;gap:12px;align-items:start;font-weight:520;line-height:1.5}.checklist input{width:19px;height:19px;flex:none;accent-color:var(--forest)}.date-result{margin:16px 0;padding:14px 18px;border:1px solid var(--border);background:var(--soft);border-radius:12px}.date-result strong{display:block}.date-result span{color:var(--muted);font-size:.9rem}.tool-row{display:grid;grid-template-columns:1.25fr 1.2fr .6fr .6fr auto;gap:13px;align-items:end}.tool-row .button{margin-bottom:20px;white-space:nowrap}.tool-row label{white-space:normal}.tool-table{border-collapse:collapse;width:100%;min-width:650px;font-size:.89rem}.tool-table th,.tool-table td{padding:13px 11px;border-bottom:1px solid var(--border);text-align:left}.tool-table th{background:var(--soft)}.tool-table button{border:1px solid var(--border);background:#fff;border-radius:9px;padding:5px 8px;color:var(--forest)}.table-scroll{overflow-x:auto}#provision-summary{font-size:.92rem;margin:20px 0}
@media(max-width:960px){.top-links{gap:12px}.hero-layout,.tool-shell{grid-template-columns:1fr}.feature-grid,.entry-grid{grid-template-columns:repeat(2,1fr)}.tool-row{grid-template-columns:repeat(2,1fr)}.tool-row .button{grid-column:1/-1;width:max-content}.hero-panel{max-width:660px}}
@media(max-width:700px){.container{width:min(100% - 32px,1180px)}.masthead-inner{flex-wrap:wrap;padding:12px 0;gap:10px}.top-links{order:3;width:100%;justify-content:space-between;gap:10px;overflow:auto}.nav-cta{font-size:.75rem;padding:9px}.homepage-hero,.page-hero{padding:47px 0}.hero-panel{padding:23px}.feature-grid,.entry-grid,.two-col{grid-template-columns:1fr}.section{padding:55px 0}.section-title{display:block}.article-layout{padding-bottom:50px}.article-header{padding-top:28px}.article-section h2{font-size:1.4rem}.footer-main,.footer-bottom{display:block}.footer-main nav{margin-top:25px}.footer-bottom span{display:block;margin-top:7px}.tool-box,.tool-help{padding:20px}.tool-row{grid-template-columns:1fr}.tool-row .button{grid-column:auto}.tool-shell{padding:30px 0}}
@media print{.masthead,.site-footer,.button,.btn,.nav-cta,.tool-help,.skip-link{display:none!important}body{background:#fff}.container{width:100%}.tool-box{box-shadow:none;border:0;padding:0}.tool-shell{display:block}.page-hero{padding:8px 0}.page-hero h1{font-size:26px}.date-result{break-inside:avoid}.article-section{break-inside:avoid}}
/* Compatibility with the existing browser-only pathway explorer and knowledge hub. */
.pill{display:inline-flex;align-items:center;gap:8px;color:var(--forest);background:#fff;border:1px solid var(--border);border-radius:30px;padding:8px 14px;font-size:.75rem;font-weight:750}.pill-dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}.privacy-note strong{color:var(--ink)}.hub-rail h2,.hub-section-head h2{font-size:1.3rem}.hub-hero h1{font-size:clamp(2.4rem,4.5vw,4rem)}.hub-hero h1 span{color:var(--forest)}