:root{--ink:#153a43;--teal:#007d79;--muted:#48656b;--paper:#f8faf7;--line:#d7e4e1;--coral:#f06449;--lime:#d5ed83;--accent:var(--teal);font-family:"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;font-size:17px;line-height:1.65}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.13;letter-spacing:-.035em}h1{font-size:clamp(38px,4.8vw,66px);margin-bottom:24px}h2{font-size:clamp(26px,3vw,36px);margin-bottom:20px}h3{font-size:25px;line-height:1.22;margin-bottom:14px}p{margin-bottom:18px}a{color:var(--teal);text-underline-offset:4px}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}button,a,input,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid 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@media(min-width:1500px){.wrap,.nav-wrap{max-width:1280px}.hero{gap:60px}}
@media(max-width:1000px){.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.project-card,.project-card:nth-child(n+4){grid-column:auto}.project-card:last-child{grid-column:1/-1}.project-layout{grid-template-columns:minmax(0,1fr) 300px;gap:28px}.project-hero{gap:28px}.hero{gap:24px}.card-image img{height:220px}.station-grid{grid-template-columns:1fr}.project-card:last-child .card-image img{height:240px}}
@media(max-width:780px){.hero,.project-hero,.project-layout{grid-template-columns:1fr}.hero{padding:38px 0;gap:28px}.hero h1{max-width:600px}.hero-art{max-width:600px}.hero-art img{aspect-ratio:1.55}.project-hero{margin:30px 0 40px}.project-hero .preview{max-width:620px}.project-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:20px}.project-sidebar .panel{margin-bottom:0}.session-strip{gap:16px}.session-strip>div{padding-left:0}.session-strip span{position:static;display:block;margin-bottom:10px}.footer-grid{grid-template-columns:1fr}.source-facts{grid-template-columns:repeat(2,1fr)}.section-head{align-items:flex-start}.project-main .section-head{align-items:center}}
@media(max-width:600px){.wrap{padding:0 20px}.nav-wrap{padding:14px 20px;flex-wrap:wrap;gap:16px}.brand{font-size:16px}.brand-mark{font-size:25px}.js .menu-toggle{display:block}.js #site-nav{display:none}.js .nav-open #site-nav{display:flex}#site-nav{flex:0 0 100%;display:flex;flex-wrap:wrap;gap:4px}#site-nav a{font-size:14px;padding:10px 12px}.js .nav-open #site-nav{flex-direction:column;align-items:stretch}.section{margin-top:48px}.section-head{flex-direction:column;gap:16px}.project-grid,.tool-grid,.download-grid,.project-sidebar{grid-template-columns:1fr}.project-card:last-child{grid-column:auto}.card-image img,.project-card:last-child .card-image img{height:210px}.card-body{padding:24px}.session-strip{grid-template-columns:1fr;padding:22px 0;gap:20px}.session-strip>div{padding-left:40px}.session-strip span{position:absolute;left:0;top:0}.session-strip p{margin-top:3px}.finish-banner{padding:28px 24px;margin:48px 0}.prompt-section .section-head{flex-direction:row;gap:10px;align-items:flex-start}.prompt-section h2{font-size:24px}.prompt{padding:20px;font-size:14px}.check-panel{padding:24px}.format-choices{grid-template-columns:1fr}.page-intro,.source-intro{padding-top:36px}.source-facts{gap:12px}.source-facts>div{padding:18px}.source-facts strong{font-size:29px}.timeline{grid-template-columns:repeat(2,1fr);gap:12px}.timeline>div{padding:16px}.download-grid{padding:8px 18px}.download-grid .file-link{font-size:14px}.actions .file-link{width:100%}.source-intro h1{font-size:44px}footer{margin-top:50px}.hero .actions{align-items:flex-start;flex-direction:column}.lead{font-size:19px}.preview img{max-height:none}.hero-art .art-caption{font-size:12px;padding:10px}.table-scroll td,.table-scroll th{padding:12px;font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.project-card:hover{transform:none}}
.brand-mark{position:static;flex:0 0 52px;width:52px;height:52px;padding:0;border-radius:0;background:transparent;object-fit:contain}.footer-grid{grid-template-columns:1fr auto}.showcase .powered-by{display:flex;flex-direction:row;align-items:center;gap:10px;width:fit-content;white-space:nowrap}.showcase .powered-brand{display:inline-flex;align-items:center;min-height:44px;flex-shrink:0;transition:opacity .18s}.showcase .powered-brand:hover{opacity:.75}.showcase .powered-label{font-size:14px;font-weight:650;color:var(--ink)}.showcase .powered-brand img{width:104px;height:auto;object-fit:contain}.education-tip{display:grid;grid-template-columns:110px minmax(0,1fr);gap:30px;margin:64px 0;padding:36px;border:1px solid #d8ddee;border-radius:24px;background:linear-gradient(120deg,#f1f5fc,#f8faf7 70%)}.tip-badge{width:96px;height:104px;background:white;border:1px solid #d8ddee;border-radius:22px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:5px 5px 0 #e1e8f5;transform:rotate(-4deg);margin-top:8px}.tip-badge span{font-size:32px;font-weight:800;letter-spacing:-.04em;color:#3868d9}.tip-badge small{font-size:13px;font-weight:750;color:#7652c8}.tip-content .eyebrow{color:#3868d9}.tip-content h2{font-size:32px;max-width:720px}.tip-content p{font-size:16px;max-width:860px}.tip-content .offer-status{padding-left:18px;border-left:3px solid #3868d9}.tip-content .actions{margin:24px 0 8px}.tip-content details{border-bottom-color:#d8ddee}.tip-content .checked-date{font-size:12px;margin:16px 0 0}.education-tip:target{scroll-margin-top:110px}
@media(max-width:780px){.footer-grid{grid-template-columns:1fr}.education-tip{grid-template-columns:76px minmax(0,1fr);gap:24px;padding:28px}.tip-badge{width:72px;height:82px}.tip-badge span{font-size:26px}.tip-content h2{font-size:28px}}
@media(max-width:600px){.brand-mark{width:46px;height:46px;flex-basis:46px}.education-tip{grid-template-columns:1fr;margin:48px 0;padding:26px 22px;gap:24px}.tip-badge{margin:0;width:72px;height:72px}.tip-content .actions{align-items:flex-start;flex-direction:column}}
.downloads-page .download-intro{padding-top:44px;padding-bottom:0}
.downloads-page h1{font-size:clamp(36px,4vw,50px);margin-bottom:18px}
.downloads-page .lead{font-size:19px;margin-bottom:10px}
.download-help{font-size:15px;color:var(--muted);margin-bottom:0}
.download-help a{font-weight:600}
.download-jumps{gap:8px;margin-top:24px}
.download-jumps a{min-height:44px;display:inline-flex;align-items:center;gap:7px;font-size:13px;padding:8px 13px}
.download-jump-number{font-weight:750;font-size:11px;color:var(--muted)}
.download-section{margin-top:44px;scroll-margin-top:8px}
.download-section-heading{margin-bottom:18px}
.download-section-heading h2{font-size:28px;margin-bottom:8px}
.download-section-heading p{font-size:15px;color:var(--muted);margin-bottom:0}
.download-project-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:18px}
.download-project-name{display:flex;align-items:center;gap:16px;min-width:0}
.download-project-number{display:grid;place-items:center;flex:0 0 46px;height:46px;border-radius:12px;background:var(--accent);color:white;font-size:21px;font-weight:750;line-height:1}
.download-project-name .eyebrow{font-size:10px;letter-spacing:.1em;margin-bottom:5px}
.download-project-name h2{font-size:27px;margin-bottom:0;line-height:1.2}
.download-project-link{flex-shrink:0;font-size:14px;min-height:44px;display:inline-flex;align-items:center;gap:6px}
.project-file-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:22px 24px;background:white;border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:14px}
.download-file-group{min-width:0}
.download-file-group h3{font-size:15px;letter-spacing:0;line-height:1.4;margin-bottom:4px;color:var(--muted)}
.download-file-group .file-link{font-size:14px;line-height:1.5;padding:12px 0;min-height:56px;gap:12px}
.download-file-group .file-link small{font-size:10px}
.download-file-group .file-link:last-of-type{border-bottom:0}
.download-example-note{font-size:12px;color:var(--muted);line-height:1.55;margin:12px 0 0}
.download-web-links{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:14px;font-size:14px}
.download-web-links a{min-height:44px;display:inline-flex;align-items:center}
.shared-downloads{padding-top:32px;border-top:1px solid var(--line);margin-top:52px}
.download-bookmark{display:block;scroll-margin-top:8px}
@media(max-width:900px){.project-file-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 28px}.download-file-group:last-child{grid-column:1/-1;max-width:100%}}
@media(max-width:600px){.downloads-page .download-intro{padding-top:32px}.download-section{margin-top:36px}.download-project-heading{align-items:flex-start;flex-direction:column;gap:8px;margin-bottom:12px}.download-project-name{gap:12px}.download-project-name h2{font-size:23px}.download-project-number{flex-basis:40px;height:40px;font-size:19px;border-radius:10px}.download-project-link{margin-left:52px}.project-file-groups{grid-template-columns:1fr;padding:18px 20px;gap:24px}.download-file-group:last-child{grid-column:auto}.download-file-group .file-link{font-size:14px;min-height:56px}.download-jumps{gap:8px}.download-jumps a{font-size:12px;padding:8px 11px}.download-section-heading h2{font-size:26px}.shared-downloads{padding-top:24px;margin-top:40px}}
@media print{.site-header,.skip,footer,.copy,.timer-panel,.menu-toggle{display:none!important}.wrap{padding:0}.project-layout,.project-hero{display:block}.project-sidebar{display:none}.hero-art{max-width:400px}.section,.prompt-section{margin-top:24px}.prompt{font-size:10pt;padding:12px;break-inside:avoid}.project-grid{display:block}.project-card{break-inside:avoid;margin-bottom:20px}.card-image{display:none}.btn{color:black;background:white;border:1px solid #ccc}.format-choices{display:none}h1{font-size:30pt}h2{font-size:18pt}body{font-size:11pt;background:white}.education-tip{display:block;background:white;border:1px solid #ccc;padding:18px;break-inside:avoid}.tip-badge{display:none}.download-jumps{display:none}.download-section{break-inside:avoid;margin-top:24px}}