@font-face{font-family:Barlow;src:url('/assets/display.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:Plex;src:url('/assets/body.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--ink:#171a19;--paper:#f7f8f6;--white:#fff;--accent:#e6f350;--muted:#59615b;--line:#c3cac4;--ui:Plex,Arial,sans-serif;--display:Barlow,'Arial Narrow',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.55 var(--ui)}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #9b371e;outline-offset:4px}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}.skip{position:absolute;left:16px;top:-100px;background:var(--accent);padding:12px;z-index:99}.skip:focus{top:10px}.masthead{background:var(--ink);color:white;padding:20px 4%;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;line-height:1.1}.brand-mark{font:700 29px var(--display);background:var(--accent);color:var(--ink);padding:8px 10px;letter-spacing:-.6px}.brand-name{font-weight:600;font-size:17px}.masthead nav{display:flex;gap:26px;align-items:center}.masthead nav a{text-decoration:none;font-size:15px}.masthead nav a:hover{text-decoration:underline}.mono,.eyebrow,.section-number{font:14px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;text-transform:uppercase;letter-spacing:.05em}.wrap{max-width:1440px;margin:auto;padding:0 4%}.intro{display:grid;grid-template-columns:155px 1fr;gap:26px;padding:50px 0 34px;border-bottom:1px solid var(--ink)}.intro .eyebrow{margin:9px 0}.intro h1{font:700 clamp(52px,6.6vw,94px)/.96 var(--display);text-transform:uppercase;letter-spacing:-.02em;margin:0;max-width:1000px}.highlight{background:var(--accent);padding:0 6px}.lede{max-width:760px;font-size:19px;margin:22px 0 0;line-height:1.6}.catalog-head{display:flex;align-items:end;justify-content:space-between;margin:30px 0 18px;gap:20px}.catalog-head h2{font:700 35px/1 var(--display);text-transform:uppercase;margin:0}.search-box{display:flex;border:1px solid var(--ink);background:white;max-width:700px}.search-box input{border:0;min-width:0;flex:1;padding:14px 18px;background:transparent;color:var(--ink)}.search-box button,.button{border:1px solid var(--ink);background:var(--ink);color:white;padding:12px 22px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:16px;font-weight:500}.button:hover,.search-box button:hover{background:#343c35}.button.secondary{background:var(--accent);color:var(--ink)}.button.outline{background:transparent;color:var(--ink)}.subtle-link{font-size:15px}.course-row{display:grid;grid-template-columns:52px minmax(0,1fr) 170px 135px;gap:22px;padding:24px 0;border-top:1px solid var(--line);align-items:start}.course-row h3{font:600 22px/1.25 var(--ui);margin:5px 0 10px}.course-row p{margin:0;color:var(--muted);font-size:16px;max-width:770px}.course-row .provider{font-size:14px;color:var(--muted)}.course-row .format{font-size:15px}.course-row .row-number{padding-top:4px}.course-row a{text-decoration:none}.course-row h3 a:hover{text-decoration:underline}.record-count{color:var(--muted);font-size:14px}.catalog-section{padding-bottom:60px}.field-notes{background:var(--accent);padding:38px;margin:24px 0 64px;display:grid;grid-template-columns:180px 1fr;gap:32px}.field-notes h2{font:700 48px/1 var(--display);text-transform:uppercase;margin:0 0 12px}.field-notes p{max-width:780px;margin:0}.footer{border-top:1px solid var(--ink);padding:28px 4%;display:flex;justify-content:space-between;gap:24px;font-size:15px}.footer a{margin-left:20px}.empty{border:1px solid var(--line);padding:35px;margin-top:24px}
@media(max-width:760px){.masthead{padding:16px 5%;align-items:flex-start}.masthead nav{gap:16px;flex-wrap:wrap;justify-content:flex-end;max-width:190px}.brand-name{font-size:15px;max-width:90px}.intro{display:block;padding:30px 0 26px}.intro .eyebrow{margin:0 0 18px}.intro h1{font-size:58px}.lede{font-size:17px;margin-top:18px}.wrap{padding:0 5%}.course-row{grid-template-columns:30px minmax(0,1fr);gap:12px}.course-row .format,.course-row .row-action{grid-column:2}.course-row .format{margin-top:-4px}.course-row h3{font-size:21px}.catalog-head{align-items:start}.catalog-head h2{font-size:30px}.field-notes{display:block;padding:24px}.field-notes .mono{margin-bottom:15px}.field-notes h2{font-size:38px}.footer{flex-direction:column}.footer a{margin:0 20px 0 0}.search-box input{padding:12px}.search-box button{padding:12px 15px}}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.masthead nav a[aria-current=page]{border-bottom:2px solid var(--accent);padding-bottom:4px}.intro>div>p{max-width:780px;font-size:19px;margin:24px 0 0}.home-search{margin:28px 0 36px;width:100%;max-width:950px}.home-search input{min-width:0;flex:1}.collection-split{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--ink)}.collection-split>a{padding:28px;text-decoration:none}.collection-split>a+a{border-left:1px solid var(--ink)}.collection-split>a:hover{background:var(--accent)}.collection-split h2{font:700 37px/1.05 var(--display);text-transform:uppercase;margin:14px 0}.collection-split p{max-width:520px;margin:0}.section{padding:32px 0;border-bottom:1px solid var(--ink)}.section>h2,.article-body h2{font:700 36px/1.1 var(--display);text-transform:uppercase;margin:24px 0 16px}.topic-strip{display:flex;flex-wrap:wrap;border-top:1px solid var(--line)}.topic-strip a{padding:14px 22px 14px 0;margin-right:22px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:500}.topic-strip a:hover{text-decoration:underline}.tag{display:inline-block;font:12px/1.3 var(--ui);border:1px solid var(--line);padding:5px 7px;width:fit-content}.row-meta{display:flex;flex-direction:column;gap:14px;align-items:start}.row-facts{display:flex;flex-direction:column;gap:12px;font-size:14px}.provider{font-size:14px;color:var(--muted);font-weight:500}.course-row h3 a{text-decoration:none}.course-row h3 a:hover{text-decoration:underline}.course-row p{margin:10px 0 0}.small{font-size:14px;color:var(--muted)}.link-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--ink)}.index-link{display:grid;grid-template-columns:36px 1fr 20px;gap:18px;padding:24px 20px 24px 0;text-decoration:none;border-bottom:1px solid var(--line)}.index-link:nth-child(odd){padding-right:30px}.index-link h2{font:700 30px/1.1 var(--display);text-transform:uppercase;margin:0}.index-link:hover{background:var(--accent)}.filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding:30px 0 24px;border-bottom:1px solid var(--ink)}.filter-grid .search-box{grid-column:1/-1;max-width:none}.filter-grid .search-box input{width:100%;min-width:0}.filter-grid label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:500}.filter-grid select{padding:12px;background:white;border:1px solid var(--line);width:100%;min-width:0;color:var(--ink)}.text-button{background:none;border:none;text-decoration:underline;align-self:end;padding:12px;text-align:left}.catalog-status{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}.pagination{display:flex;justify-content:center;align-items:center;gap:26px;padding:32px 0}.pagination button,.empty button,.dialog-top button{padding:12px 18px;border:1px solid var(--ink);background:white;color:var(--ink)}.pagination button:not(:disabled):hover{background:var(--accent)}.empty{border-block:1px solid var(--line);padding:30px 0}.button{display:inline-block;background:var(--ink);color:white;padding:14px 20px;text-decoration:none;border:1px solid var(--ink);font-weight:500}.button:hover{background:var(--accent);color:var(--ink)}.crumb{font-size:14px;padding-top:28px}.detail-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:70px;padding:40px 0}.course-aside{align-self:start;position:sticky;top:24px}.article-body{max-width:850px;padding:20px 0 40px;font-size:18px}.article-body.wide{max-width:none}.article-body h3{font-size:22px}.article-body p,.article-body li{line-height:1.7}.article-body section{padding:10px 0 24px;border-bottom:1px solid var(--line)}.facts{margin:20px 0}.facts>div{display:grid;grid-template-columns:155px minmax(0,1fr);gap:20px;padding:16px 0;border-top:1px solid var(--line)}.facts dt{font-size:14px;font-weight:600}.facts dd{margin:0;font-size:16px}.source-notes{font-size:14px;margin:24px 0}.source-notes summary{cursor:pointer}.scenario{background:white;border-left:6px solid var(--accent);padding:24px 28px;margin:28px 0;max-width:950px}.scenario p{margin-bottom:0}.scenario h3{margin:14px 0}.table-scroll{overflow-x:auto;border:1px solid var(--line);margin:24px 0}.table-scroll table{border-collapse:collapse;width:100%;min-width:960px;font-size:15px;line-height:1.65;text-align:left}.table-scroll th,.table-scroll td{padding:20px;vertical-align:top;border-bottom:1px solid var(--line);min-width:200px}.table-scroll thead{background:var(--ink);color:white}.table-scroll tbody th{width:24%;font-weight:600;background:white}.table-scroll td{width:25%}.table-scroll p:first-child{margin-top:0}.compact{margin:24px 0!important;display:block!important}.compact h2{margin-top:0}.page-links{display:flex;gap:8px;flex-wrap:wrap;padding:30px 0}.page-links a{padding:8px 13px;border:1px solid var(--line)}.page-links [aria-current]{background:var(--accent)}.plain-index li{padding:12px 0;border-bottom:1px solid var(--line)}dialog{border:1px solid var(--ink);padding:28px;max-width:820px;width:calc(100% - 32px);max-height:90dvh;background:var(--paper);color:var(--ink)}dialog::backdrop{background:rgb(23 26 25 / .65)}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:18px}#course-content h2{font:700 42px/1.05 var(--display);text-transform:uppercase;margin:24px 0 12px}#course-content h3{font:700 28px/1.1 var(--display);text-transform:uppercase;margin-top:28px}.footer{background:var(--ink);color:white;margin-top:45px;padding:38px 0}.footer .small{color:#c3cac4}.footer a{margin-right:22px}.footer .brand-name{margin:0}.footer p{max-width:850px}
@media(min-width:1100px){.course-row{grid-template-columns:150px minmax(0,1fr) 170px 80px}.fieldnote{margin:32px 0}}@media(max-width:900px){.detail-layout{grid-template-columns:200px minmax(0,1fr);gap:30px}.filter-grid{grid-template-columns:1fr 1fr}.masthead nav{gap:16px}}@media(max-width:760px){.masthead{align-items:start;flex-direction:column;gap:22px}.masthead nav{flex-wrap:wrap;gap:14px 24px}.intro{padding-top:32px}.intro h1{font-size:56px;overflow-wrap:break-word}.collection-split{grid-template-columns:1fr}.collection-split>a+a{border-left:0;border-top:1px solid var(--ink)}.link-grid{grid-template-columns:1fr}.home-search button,.search-box button{padding:12px;max-width:135px;font-size:14px}.catalog-head{align-items:start;flex-direction:column}.course-row{grid-template-columns:minmax(0,1fr) 90px;gap:18px}.row-meta{grid-column:1/-1;flex-direction:row;align-items:center}.course-row>div:nth-child(2){grid-column:1/-1}.row-facts{grid-column:1;grid-row:auto;flex-direction:row;flex-wrap:wrap}.row-action{grid-column:2;grid-row:auto!important;align-self:end}.catalog-status{align-items:start;flex-direction:column;gap:0}.filter-grid{gap:16px}.detail-layout{grid-template-columns:1fr;gap:12px;padding-top:24px}.course-aside{position:static}.article-body{font-size:17px}.facts>div{grid-template-columns:1fr;gap:6px}.fieldnote{padding:24px;gap:16px}.pagination{gap:14px;font-size:14px}.pagination button{padding:12px}.index-link h2{font-size:28px}dialog{padding:18px}.plain-index{padding-left:24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.fieldnote{background:var(--accent);padding:32px;display:grid;grid-template-columns:175px 1fr;gap:28px;margin:32px 0}.fieldnote h2{font:700 46px/1 var(--display);text-transform:uppercase;margin:0 0 14px}.fieldnote p{max-width:780px}.footer a{margin-left:0}.footer{display:block}@media(max-width:760px){.masthead nav{max-width:none;width:100%;justify-content:flex-start;gap:14px 24px}.fieldnote{display:block;padding:24px}.fieldnote h2{font-size:38px}.fieldnote>.mono{display:block;margin-bottom:18px}}

/* Editorial media and explicitly separated advertiser units. */
.visual{margin:28px 0}.visual img{display:block;width:100%;height:auto;border:1px solid var(--line);background:white}.visual figcaption{font-size:13px;line-height:1.6;color:var(--muted);margin-top:10px;max-width:850px}.visual-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.visual-pair .visual{margin:12px 0}.visual-story{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:center}.visual-story h2{font:700 clamp(36px,4vw,60px)/1 var(--display);text-transform:uppercase}.advertisement{margin:60px 0 48px;border:1px solid #c6b69d;background:#fff4df;color:#3f3527;display:grid;grid-template-columns:210px 1fr;gap:32px;padding:32px}.ad-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin:4px 0}.advertisement h2{font:600 clamp(26px,3vw,38px)/1.18 Georgia,serif;margin:0 0 12px;text-transform:none}.advertisement p{max-width:680px}.ad-cta{display:inline-block;background:#3f3527;color:#fff4df;padding:12px 18px;text-decoration:none;font-size:15px}.ad-cta:hover{background:#665038}
@media(max-width:700px){.visual-story,.visual-pair,.advertisement{grid-template-columns:1fr;gap:18px}.advertisement{padding:24px;margin:40px 0}.visual-story .visual{margin:0}.visual figcaption{font-size:12px}}

.page-links{display:flex;flex-wrap:wrap;gap:.6rem;margin:2rem 0}.page-links a{padding:.55rem .8rem;border:1px solid var(--line,#b9c0b9)}.page-links [aria-current="page"]{background:#e6f350;color:#171a19}.crumb{font-size:.85rem;overflow-wrap:anywhere;margin-top:1.5rem}.visual picture{display:block}.filter-grid .search-box{min-width:0}