@font-face{font-family:DM Sans;src:url('assets/dm-sans-regular.ttf')}@font-face{font-family:DM Sans;src:url('assets/dm-sans-medium.ttf');font-weight:500 800}
:root{--paper:#fbf8ef;--cream:#f0eee5;--ink:#102c42;--muted:#4e6575;--terra:#87651f;--line:#cddae0;--green:#102c42;--sage:#e2edf1;--serif:Georgia,'Times New Roman',serif;--sans:'DM Sans',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 var(--sans)}[hidden]{display:none!important}a{color:inherit;text-underline-offset:4px}button,input,textarea,select{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.65;cursor:wait}:focus-visible{outline:3px solid var(--terra);outline-offset:4px}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.16}h1{font-size:clamp(42px,5.1vw,74px);letter-spacing:-2.4px;margin:14px 0 24px}h2{font-size:clamp(29px,3vw,42px);letter-spacing:-1px;margin:0 0 20px}h3{font-size:26px;margin:0 0 14px}h1 em,h2 em{color:var(--terra);font-weight:400}p{margin:0 0 17px}img{max-width:100%;height:auto}.wrap{max-width:1280px;width:calc(100% - 96px);margin-inline:auto}.eyebrow{font:600 10px/1.6 var(--sans);letter-spacing:2px;text-transform:uppercase;margin:0 0 17px;color:var(--muted)}.lead{font-size:17px;line-height:1.9;max-width:650px;color:var(--muted)}.small{font-size:12px;line-height:1.65}.muted{color:var(--muted)}.announcement{background:var(--green);color:var(--paper);text-align:center;padding:8px 20px;font-size:9px;letter-spacing:2px}.announcement span{margin:0 10px}.site-header{max-width:1440px;margin:auto;padding:26px 48px;display:flex;align-items:center;gap:35px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}.brand>span{font:20px/1.05 var(--serif);letter-spacing:-.5px}.brand>span>span{display:block;font-size:25px}.site-header nav{display:flex;gap:26px;margin-left:auto;font-size:12px}.site-header nav a{text-decoration:none}.site-header nav a:hover,.site-header nav a[aria-current]{color:var(--terra)}.storage-button{border:1px solid var(--line);border-radius:30px;background:transparent;padding:9px 13px;font-size:11px;color:var(--ink);display:flex;align-items:center;gap:8px}.status-dot{height:7px;width:7px;flex-shrink:0;background:var(--terra);border-radius:50%}.shared .status-dot{background:#102c42}.button{display:inline-flex;gap:24px;align-items:center;justify-content:center;background:var(--green);color:var(--paper);padding:14px 22px;border:1px solid var(--green);border-radius:4px;font-size:13px;text-decoration:none}.button:hover{background:#102c42}.button.secondary{background:transparent;color:var(--ink);border-color:#b8d0dd}.button.secondary:hover{background:var(--sage)}.text-link,.text-button{font-size:13px;background:none;border:0;color:var(--ink);text-decoration:underline;text-underline-offset:5px;padding:8px 0}.review-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:90px;align-items:center;padding-block:70px 75px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:30px}.welcome-card{background:var(--sage);padding:43px 38px 28px;border-radius:100px 4px 4px 4px}.welcome-card>img{margin-left:auto;margin-bottom:5px}.welcome-card h2{font-size:41px}.welcome-card p{font-size:13px;color:var(--muted);max-width:330px}.stats{display:flex;justify-content:space-between;border-top:1px solid #b8d0dd;padding-top:20px;margin-top:25px}.stats strong{font:32px var(--serif);display:block}.stats span{font-size:10px}.how-strip{background:var(--cream);border-block:1px solid var(--line);padding:21px 0}.how-strip .wrap{display:flex;justify-content:space-between;gap:20px}.how-strip p{margin:0;font-size:12px}.how-strip b{color:var(--terra);font-size:10px;margin-right:12px}.curriculum{padding-block:70px}.curriculum-top{display:flex;align-items:flex-end;justify-content:space-between;gap:35px}.search-label{width:340px;max-width:100%;font-size:12px}.search-label input{margin-top:8px}.phase{margin-top:45px}.phase-title{display:flex;align-items:baseline;gap:25px;border-bottom:1px solid var(--line);margin-bottom:20px}.phase-title h3{font-size:23px}.phase-title .eyebrow{min-width:140px}.chapter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.chapter-card{display:flex;flex-direction:column;padding:25px 28px;background:var(--cream);border:1px solid #e2edf1;border-radius:5px;text-decoration:none;transition:background .15s}.chapter-card:hover{background:var(--sage)}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;gap:10px}.chapter-number{font:italic 25px var(--serif);color:var(--terra)}.chapter-card h3{font-size:29px}.chapter-card p{font-size:13px;color:var(--muted)}.card-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #b8d0dd;padding-top:17px;margin-top:auto;font-size:12px}.card-bottom span:last-child{font-size:22px}.editorial-banner{display:flex;align-items:center;gap:40px;justify-content:space-between;background:var(--sage);padding:30px;margin-top:50px}.editorial-banner p{font-size:13px;max-width:650px}.editorial-banner .button{flex-shrink:0}.chapter-intro{padding-block:35px 45px}.back-link{font-size:12px;display:inline-block;margin-bottom:28px;text-decoration:none}.chapter-intro h1{max-width:940px;font-size:clamp(39px,4.7vw,64px)}.chapter-tools{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:25px}.role-note{padding:20px 25px;background:var(--sage);margin-top:30px;max-width:960px;font-size:13px;border-left:3px solid #6b8fa3}.role-note p{margin:8px 0 0}.role-note a{font-size:12px}.reading-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:42px;align-items:start}.chapter-sidebar{position:sticky;top:20px;max-height:calc(100vh - 40px);overflow:auto;padding-right:15px;padding-bottom:20px}.chapter-sidebar nav{font-size:12px}.chapter-sidebar summary{cursor:pointer;font-weight:500;padding:10px 0}.chapter-sidebar nav details{border-bottom:1px solid var(--line);padding-bottom:10px}.chapter-sidebar nav a{display:block;padding:5px 0 5px 12px;text-decoration:none;border-left:1px solid var(--line);color:var(--muted)}.chapter-sidebar nav a:hover{border-color:var(--terra);color:var(--terra)}.chapter-sidebar>.small{margin-top:22px}.course-section{background:#fffefa;border:1px solid #e2edf1;border-radius:6px;margin-bottom:30px;padding:32px;scroll-margin-top:25px;min-width:0}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:20px}.section-heading h2{font-size:32px;margin:0}.section-heading .eyebrow{margin-bottom:9px}.comment-trigger{border:1px solid #b8d0dd;background:var(--paper);color:var(--ink);border-radius:30px;font-size:11px;line-height:1.3;white-space:nowrap;padding:9px 12px;display:inline-flex;align-items:center;gap:5px;min-height:36px}.comment-trigger:hover{background:var(--sage)}.comment-trigger>span:first-child{font-size:16px}.comment-count:not(:empty){background:var(--green);color:white;border-radius:12px;padding:2px 6px}.review-unit{border-top:1px solid #e2edf1;margin-top:26px;padding-top:24px;scroll-margin-top:25px}.unit-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:12px}.unit-heading h3{font-family:var(--sans);font-size:18px;font-weight:500;line-height:1.4;margin:3px 0}.prose{font-size:15px;line-height:1.85;overflow-wrap:anywhere}.prose p{margin:0 0 16px}.prose ul,.prose ol{padding-left:23px}.prose li{margin:8px 0}.prose img{display:block;width:auto;max-width:100%;max-height:750px;object-fit:contain;margin:20px auto}.prose a{color:#102c42}.prose blockquote{border-left:3px solid #b8d0dd;padding:10px 22px;margin:20px 0;background:#f3f6f5}.table-scroll{max-width:100%;overflow-x:auto;margin:18px 0}table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.65}th,td{border:1px solid var(--line);padding:12px;text-align:left;vertical-align:top;min-width:105px}th{background:var(--sage);font-weight:500}.chapter-pagination{display:flex;justify-content:space-between;gap:25px;margin:40px 0 70px;font-size:13px}.chapter-pagination a{max-width:47%;text-decoration:none}.chapter-pagination a:last-child{text-align:right}.chapter-pagination strong{display:block;font:23px/1.3 var(--serif);margin-top:8px}footer{border-top:1px solid var(--line);padding:35px;text-align:center;font-size:11px}footer>a{font:20px var(--serif);text-decoration:none;display:block;margin-bottom:14px}footer p{margin:3px 0;color:var(--muted)}dialog{width:min(680px,calc(100% - 30px));border:1px solid var(--line);border-radius:12px;padding:30px;background:var(--paper);color:var(--ink);max-height:90dvh;overflow:auto}dialog::backdrop{background:#0c2235aa;backdrop-filter:blur(3px)}dialog h2{font-size:32px;overflow-wrap:anywhere}.dialog-top{display:flex;justify-content:space-between;align-items:center;gap:20px}.dialog-top button{background:none;border:0;font-size:22px;padding:7px}.dialog-top .eyebrow{margin:0}label{display:block;font-size:13px;font-weight:500}input,textarea,select{display:block;border:1px solid #b8d0dd;border-radius:4px;background:#fffefa;color:var(--ink);padding:11px 12px;width:100%;max-width:100%;margin:6px 0 16px}textarea{resize:vertical;line-height:1.55}textarea:focus,input:focus{border-color:var(--terra)}.optional{font-weight:400;color:var(--muted)}.form-actions{display:flex;gap:12px;flex-wrap:wrap;margin-block:15px}.error{color:#76571d;font-size:13px}.error:empty{display:none}.form-actions+.small{margin:0}.note-card{border:1px solid var(--line);border-left:3px solid var(--terra);background:#fffefa;padding:20px;margin:18px 0;overflow-wrap:anywhere}.note-card.resolved{border-left-color:#6b8fa3}.note-meta{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;margin-bottom:8px}.note-body{white-space:pre-wrap;font-size:14px}.note-quote{white-space:pre-wrap;border-left:2px solid #b8d0dd;margin:10px 0;padding-left:13px;color:var(--muted);font-size:13px}.note-actions{display:flex;gap:20px;margin-top:12px}.note-actions button{font-size:12px;background:none;border:0;text-decoration:underline;color:var(--ink);padding:5px 0}.notes-page,.editorial-page{padding-block:60px 85px}.notes-toolbar{display:flex;gap:15px;align-items:end;flex-wrap:wrap;margin:30px 0 15px}.notes-toolbar label{max-width:330px}.notes-toolbar select{margin-bottom:0}.file-label{position:relative;overflow:hidden;cursor:pointer}.file-label input{position:absolute;inset:0;opacity:0;cursor:pointer;margin:0}.empty-notes{background:var(--cream);padding:45px;text-align:center;margin-top:30px}.empty-notes h2{font-size:30px}.editorial-page{max-width:1000px}.editorial-card{background:#fffefa;border:1px solid var(--line);padding:35px;margin-top:25px;font-size:15px}.editorial-card h2{font-size:31px}.editorial-card li{margin:12px 0}.skip{position:fixed;top:-80px;background:var(--green);color:white;padding:10px;z-index:99}.skip:focus{top:10px;left:10px}#notice{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--green);color:var(--paper);padding:13px 22px;border-radius:5px;box-shadow:0 5px 25px #0002;z-index:100;max-width:calc(100% - 30px);font-size:13px}#notice:empty{display:none}.no-script{padding:20px;background:var(--sage)}.storage-description{color:var(--muted);font-size:12px}.reviewed-badge{color:#102c42;font-size:10px}.chapter-content{min-width:0}hr{border:0;border-top:1px solid var(--line);margin:22px 0}
@media(max-width:1050px){.site-header{flex-wrap:wrap;gap:20px}.storage-button{margin-left:auto}.review-hero{gap:40px}.reading-layout{grid-template-columns:210px minmax(0,1fr);gap:25px}.chapter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-section{padding:25px}.welcome-card{padding:32px}.welcome-card h2{font-size:35px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.site-header{padding:19px 18px;gap:18px}.site-header nav{order:3;width:100%;margin:0;justify-content:space-between;gap:12px}.brand>span{font-size:17px}.brand>span>span{font-size:22px}.brand img{width:37px}.storage-button{max-width:155px;font-size:10px;padding:8px 10px}.review-hero{grid-template-columns:1fr;gap:30px;padding-block:42px}.review-hero h1{font-size:50px}.welcome-card{border-radius:50px 4px 4px 4px}.welcome-card h2{font-size:32px}.welcome-card>img{float:right;width:48px}.welcome-card p{max-width:100%}.hero-actions{flex-wrap:wrap;gap:15px}.how-strip .wrap{flex-direction:column;gap:10px}.curriculum{padding-block:40px}.curriculum-top{display:block}.search-label{width:100%;margin-top:24px}.phase-title{display:block}.phase-title .eyebrow{margin-bottom:8px}.phase{margin-top:30px}.chapter-grid{grid-template-columns:1fr}.chapter-card{padding:24px}.card-top{margin-bottom:18px}.editorial-banner{display:block;padding:25px}.editorial-banner .button{margin-top:15px}.reading-layout{display:block}.chapter-sidebar{position:static;max-height:none;padding:0 0 25px}.chapter-menu{background:var(--cream);padding:15px}.chapter-intro{padding-bottom:25px}.chapter-tools{gap:16px}.course-section{padding:20px;margin-bottom:20px}.section-heading{display:block}.section-heading h2{font-size:29px}.section-heading>.comment-trigger{margin-top:16px}.unit-heading{flex-wrap:wrap;gap:8px}.unit-heading h3{flex:1 1 180px}.prose{font-size:15px}.chapter-pagination strong{font-size:19px}dialog{padding:22px}.notes-toolbar{display:grid;grid-template-columns:1fr 1fr;gap:12px}.notes-toolbar label{max-width:none}.notes-toolbar .button{padding:11px;font-size:12px}.notes-toolbar>label:first-child{grid-column:1/-1}.notes-page,.editorial-page{padding-block:35px}.editorial-card{padding:23px}.notes-page h1{font-size:45px}.note-meta{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{.announcement,.site-header,.chapter-sidebar,.comment-trigger,.chapter-tools,.chapter-pagination,footer,dialog,.skip,#notice,.notes-toolbar,.note-actions{display:none!important}.wrap{width:100%;max-width:none}.reading-layout{display:block}.course-section{border:0;padding:0;margin-bottom:30px}.section-heading{break-after:avoid}.review-unit{break-inside:auto}.prose img{max-height:500px}body{background:white;color:black;font-size:11pt}h1{font-size:32pt}.table-scroll{overflow:visible}table{font-size:9pt}tr,img{break-inside:avoid}}
.editorial-callout{background:#f6ebdf;border-left:3px solid var(--terra);padding:18px 22px;margin:18px 0 25px;font-size:13px}.editorial-callout p{margin:7px 0 0}@media(min-width:761px) and (max-width:1050px){.reading-layout{grid-template-columns:210px minmax(0,1fr);gap:25px}}


.calculator{background:var(--cream);padding:24px;border:1px solid var(--line);border-radius:5px}.calculator h3{font-size:25px}.calculator p{font-size:13px}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}.calculator output{display:block;padding:20px;background:var(--sage);font-size:14px;line-height:1.8}.decision-choices{display:grid;gap:10px}.decision-choices button{background:var(--cream);color:var(--ink);border:1px solid var(--line);border-radius:4px;text-align:left;padding:14px;font-size:14px;line-height:1.65}.decision-choices button[aria-pressed=true]{background:var(--green);color:var(--paper)}.decision-feedback{margin-top:15px!important;font-size:14px}@media(max-width:600px){.calc-grid{grid-template-columns:1fr}.calculator{padding:16px}}