@charset "UTF-8";
:root{--ink:#112b32;--muted:#52656b;--paper:#fbfcfa;--line:#d7e1de;--mint:#b5f1ce;--teal:#145d56;--dark:#0b2229;--tint:#edf3ef;--red:#a43237;--radius:4px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.13;letter-spacing:-.035em;font-weight:700}h1{font-size:clamp(2.5rem,5.8vw,5rem);max-width:1020px}h2{font-size:clamp(1.9rem,3.5vw,3rem)}h3{font-size:1.5rem}a{color:inherit;text-underline-offset:5px}a:hover{color:var(--teal)}button,input,textarea,select{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed;opacity:.55}img,svg{max-width:100%;height:auto}button,input,textarea{max-width:100%}button{white-space:normal}p,li,a,h1,h2,h3{overflow-wrap:break-word}ul,ol{padding-left:1.3rem}li+li{margin-top:.55rem}section[id]{scroll-margin-top:24px}[hidden]{display:none!important}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #25806d;outline-offset:4px}input[type=checkbox],input[type=radio]{accent-color:var(--teal);width:19px;height:19px;flex:0 0 auto}input[type=text],input[type=password],input[type=email],textarea{width:100%;border:1px solid #aebfb9;border-radius:var(--radius);padding:13px 15px;background:white;color:var(--ink)}label{cursor:pointer}fieldset{min-width:0}dialog{border:1px solid var(--line);border-radius:var(--radius);padding:32px;max-width:min(560px,calc(100% - 32px));color:var(--ink)}dialog::backdrop{background:#071e27a8}summary{cursor:pointer;font-weight:650}::selection{background:var(--mint);color:var(--dark)}.wrap{width:calc(100% - 64px);max-width:1240px;margin-inline:auto}.narrow{max-width:820px}.section{padding-block:84px}.section-tint{background:var(--tint)}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:34px}.section-heading h2{max-width:650px;margin-bottom:0}.section-heading>p{max-width:360px;color:var(--muted);margin:0}.eyebrow,.category{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:18px}.eyebrow.light{color:var(--mint)}.meta,.small,small{font-size:.82rem;line-height:1.65;color:var(--muted)}.lede{max-width:790px;font-size:clamp(1.1rem,2vw,1.3rem);line-height:1.6;color:var(--muted)}.actions{display:flex;gap:13px;align-items:center;flex-wrap:wrap;margin-block:25px}.button{display:inline-flex;justify-content:center;align-items:center;text-decoration:none;font-weight:700;font-size:.86rem;line-height:1.4;border:1px solid transparent;border-radius:var(--radius);padding:14px 20px;min-height:48px;transition:background .15s,color .15s}.button-dark{background:var(--dark);color:white}.button-dark:hover{background:#16474b;color:white}.button-mint{background:var(--mint);color:var(--dark)}.button-mint:hover{background:#d4ffe4;color:var(--dark)}.button-outline{border-color:#9fafaa;background:transparent;color:var(--ink)}.button-outline:hover{background:var(--tint)}.button-outline-light{border-color:#6f898b;background:transparent;color:white}.button-outline-light:hover{background:#264a50;color:white}.text-link{font-size:.9rem;font-weight:750}.skip-link{position:absolute;top:-100px;left:20px;z-index:100;background:white;padding:15px}.skip-link:focus{top:10px}.preview-strip{background:var(--dark);color:#bdcacc;font-size:.68rem;letter-spacing:.03em}.preview-strip .wrap{display:flex;justify-content:space-between;gap:20px;padding-block:9px}.preview-strip span:first-child{font-weight:800;color:var(--mint);letter-spacing:.13em}.site-header{background:white}.masthead{display:flex;align-items:center;justify-content:space-between;padding-block:25px;gap:20px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:1.47rem;font-weight:850;letter-spacing:-.065em;line-height:1.1}.brand img{flex:0 0 38px}.brand-accent{color:var(--teal)}.brand small{display:block;font-size:.56rem;letter-spacing:.18em;line-height:1;margin-top:8px;font-weight:600;color:var(--muted)}.header-note{font-size:.74rem;line-height:1.5;text-align:right;color:var(--muted)}.header-note strong{color:var(--ink)}.menu-toggle{display:none;align-items:center;gap:12px;background:transparent;border:1px solid var(--line);border-radius:var(--radius);padding:10px 13px;font-size:.8rem;font-weight:700;min-height:44px}.main-nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.nav-inner{display:flex;gap:34px}.nav-inner>a{position:relative;text-decoration:none;font-size:.82rem;font-weight:700;padding:14px 0;color:#3b5158}.nav-inner>a[aria-current=page]{color:var(--teal)}.nav-inner>a[aria-current=page]:after{content:"";height:3px;background:var(--teal);position:absolute;bottom:0;left:0;right:0}.nav-inner>a:nth-last-child(2){margin-left:auto}.hero{background:var(--dark);color:#fff;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;align-items:center;padding-block:82px}.hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.8rem,5.1vw,4.8rem);font-weight:400;letter-spacing:-.052em;line-height:1.06}.hero h1 em{font-weight:400;color:var(--mint);font-style:normal}.hero-lead{color:#c5d2d2;max-width:590px;font-size:1.05rem;line-height:1.75}.hero-note{font-size:.7rem;color:#a8bfbe;margin-bottom:0}.learning-console{position:relative;background:linear-gradient(140deg,#163b428a,#163b4220),url('../img/learning-grid.svg') center/cover;border:1px solid #35565d;padding:30px;border-radius:5px}.console-head{display:flex;align-items:center;gap:8px;color:#c0d1cf;font-size:.61rem;font-weight:700;letter-spacing:.12em}.console-head>span:last-child{margin-left:auto}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--mint)}.learning-console h2{font-size:2rem;margin:25px 0}.learning-steps{list-style:none;padding:0;margin:0 0 22px}.learning-steps li{display:flex;align-items:center;gap:15px;margin:0;border-top:1px solid #36565c;padding:16px 0}.learning-steps li>span{width:31px;height:31px;border:1px solid #648077;border-radius:50%;display:grid;place-items:center;font-size:.66rem;color:var(--mint);flex:0 0 31px}.learning-steps strong{font-size:.85rem;font-weight:650;display:block}.learning-steps small{font-size:.72rem;color:#abc3c0;display:block}.learning-steps .step-planned{opacity:.72}.learning-console>a{color:var(--mint);font-size:.79rem;font-weight:700}.news-shell{background:#050505}.grid{display:grid;gap:22px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{position:relative;background:#fff;border:1px solid var(--line);padding:28px 27px 39px;border-radius:var(--radius)}.card-top{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-bottom:27px}.card-top .meta{margin-left:auto;font-size:.67rem}.card h3{margin-bottom:15px;line-height:1.2}.card h3 a{text-decoration:none}.card h3 a:after{position:absolute;inset:0;content:""}.card p{font-size:.86rem;line-height:1.7;color:var(--muted)}.card .category{color:var(--teal);font-size:.63rem;margin-bottom:9px}.card .meta{margin:19px 0 0;font-size:.73rem}.card-arrow{position:absolute;bottom:18px;right:23px;font-size:1.25rem;color:var(--teal)}.card:hover{border-color:#86a89b}.featured-card{background:#edf8f0;border-top:4px solid var(--teal)}.badge{display:inline-block;border:1px solid #b7d6c7;background:#e9f6ed;color:#235344;border-radius:2px;font-size:.6rem;line-height:1.35;font-weight:800;letter-spacing:.09em;padding:5px 7px;margin:0 4px 5px 0;vertical-align:middle}.badge-pro{background:var(--dark);color:var(--mint);border-color:var(--dark)}.badge-coming-soon,.badge-locked{background:#f2f1e9;color:#66603e;border-color:#ddd9c4}.badge-sample{background:#e6eef7;color:#2a5372;border-color:#bfcedd}.badge-row{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin:17px 0}.badge-row .badge{margin:0}.section-end{margin-top:28px}.exam-feature{display:grid;grid-template-columns:1.5fr 1fr;gap:70px;align-items:center}.exam-feature>div>p{max-width:660px;color:var(--muted)}.exam-stat-panel{background:var(--tint);padding:36px;border:1px solid var(--line)}.exam-numbers{display:flex;gap:44px;margin:35px 0}.exam-numbers strong{display:block;font:400 5rem/1 Georgia,serif;letter-spacing:-.06em}.exam-numbers span{font-size:.73rem;color:var(--muted)}.pro-band{background:var(--dark);color:#fff}.split{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:65px;align-items:start}.pro-band h2{font-size:clamp(2.5rem,4.4vw,4rem)}.pro-band p{color:#c4d2d1;max-width:580px}.pro-list{border-top:1px solid #476269}.pro-list article{padding:20px 0;border-bottom:1px solid #476269}.pro-list h3{font-size:1.35rem;margin-bottom:9px}.pro-list p{font-size:.86rem;margin-bottom:0}.tool-card{border-top:2px solid var(--ink);padding:23px 5px 10px 0}.tool-card h3{font-size:1.3rem}.tool-card a{text-decoration:none}.tool-card p{font-size:.86rem;color:var(--muted)}.tool-symbol{font-size:2.1rem;display:block;color:var(--teal);margin-bottom:20px}.closing-cta{display:flex;justify-content:space-between;align-items:center;gap:35px}.closing-cta p{color:var(--muted)}.closing-cta h2{font-size:2.8rem}.page-intro{padding-block:65px 45px;border-bottom:1px solid var(--line);margin-bottom:0}.page-intro h1{margin-bottom:22px}.breadcrumb{font-size:.76rem;color:var(--muted);margin-bottom:28px}.anchor-nav,.account-nav{display:flex;gap:13px 25px;flex-wrap:wrap;margin:32px 0 0}.anchor-nav a,.account-nav a{font-size:.82rem;font-weight:700}.lesson-layout{display:grid;grid-template-columns:240px minmax(0,790px);gap:70px;padding-block:50px 90px}.lesson-aside{position:sticky;top:25px;border-top:2px solid var(--ink);padding-top:22px}.lesson-aside h2{font-size:1rem;letter-spacing:-.02em}.lesson-aside>a{display:block;text-decoration:none;border-bottom:1px solid var(--line);padding:10px 0;font-size:.77rem;color:var(--muted)}.aside-note{font-size:.73rem;margin-top:25px;color:var(--muted)}.reading{min-width:0}.reading h2{font-size:clamp(1.5rem,2.4vw,2rem);margin:0 0 20px}.reading h3{font-size:1.3rem}.reading p,.reading li{font-size:1rem;line-height:1.9;color:#3d535a}.reading>section{margin-bottom:46px}.reading .eyebrow{font-size:.7rem;line-height:1.5;color:var(--teal)}.objectives{background:var(--tint);padding:28px;border-left:3px solid var(--teal)}.objectives li{font-size:.9rem}.section-number{display:block;color:#91aaa0;font-size:.7rem;font-weight:800;margin:0 0 12px;letter-spacing:.15em}.callout{border:1px solid #b9ccc2;padding:28px;background:#f0f6f1}.checklist{display:grid;gap:10px;margin:20px 0}.checklist>label,.check-label{display:flex;align-items:flex-start;gap:12px;font-size:.9rem;line-height:1.65}.checklist>label{padding:14px;border:1px solid var(--line);background:white}.check-label{margin:20px 0}.recap{border-top:2px solid var(--teal);padding-top:25px}.lesson-next{border-top:1px solid var(--line);margin-top:44px;padding-block:33px}.lesson-next h2{font-size:1.7rem}.planned-box{padding:28px;border:1px solid var(--line);background:var(--tint)}.planned-box h2{font-size:1.55rem;margin-top:17px}.planned-box li,.planned-box p{font-size:.87rem;line-height:1.8}.source-note{font-size:.72rem!important;color:var(--muted)!important;border-top:1px solid var(--line);padding-top:20px;margin-block:30px}.notice{border-left:3px solid #8aa899;padding:18px 22px;background:var(--tint);font-size:.86rem;line-height:1.75;margin-block:24px}.track-body{padding-block:55px 85px}.lesson-list>a{display:flex;align-items:center;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);text-decoration:none}.list-number{color:#6a887d;font-weight:800;font-size:.72rem}.lesson-list strong{font-size:.97rem;display:block}.lesson-list small{font-size:.75rem;display:block;margin-top:4px}.lesson-list>a>span:last-child{margin-left:auto}.price{font-size:2rem!important;line-height:1.15!important;letter-spacing:-.045em;color:var(--ink)!important;font-weight:750;margin-block:28px!important}.roadmap{list-style:none;padding:0;max-width:950px}.roadmap li{display:flex;gap:35px;border-top:1px solid var(--line);padding:36px 0;margin:0}.roadmap li>span{font:400 2.8rem/1 Georgia,serif;color:#7b9f8f}.roadmap h2{font-size:1.8rem}.roadmap p{color:var(--muted)}.quiz-root,.tool-root,.exam-root{padding-block:40px 85px}.question{border:0;border-bottom:1px solid var(--line);padding:25px 0 35px;margin:0 0 22px}.question legend{font-size:1.2rem;font-weight:650;line-height:1.5;width:100%;padding:0;margin-bottom:20px}.q-number{display:block;font-size:.69rem;letter-spacing:.13em;text-transform:uppercase;color:var(--teal);margin-bottom:11px}.options{display:grid;gap:10px;min-width:0;border:0;padding:0;margin:20px 0}.options label{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);padding:15px;background:white;line-height:1.55;font-size:.94rem}.options label:hover{border-color:#7da48c}.options label:has(input:checked){border-color:var(--teal);background:#eef8f0;box-shadow:inset 3px 0 var(--teal)}.options input{margin-top:3px}.options span{display:flex;gap:13px}.options b{color:var(--teal);font-size:.72rem;padding-top:3px}.answer-explanation{background:var(--tint);padding:18px;font-size:.88rem}.needs-review .answer-explanation{background:#fcf0e8}.quiz-feedback:not(:empty),.exam-status:not(:empty){border-left:3px solid var(--teal);padding:14px 20px;margin:20px 0;background:var(--tint);font-size:.9rem}.quiz-actions{display:flex;gap:15px;flex-wrap:wrap}.quiz-result{margin-top:30px;padding:28px;background:var(--dark);color:var(--mint);font-size:1.25rem}.exam-toolbar{background:var(--dark);color:white;display:flex;align-items:center;gap:30px;padding:20px 25px;margin-bottom:30px;border-radius:var(--radius)}.exam-toolbar .eyebrow{display:block;margin:0;color:#b5d5c6;font-size:.6rem}.exam-clock{font-size:2rem;line-height:1.3;letter-spacing:.04em;font-variant-numeric:tabular-nums}.exam-count{font-size:.85rem}.exam-flags{display:block;color:#bed0ce}.exam-toolbar .button{margin-left:auto;border-color:#678481}.exam-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:45px;align-items:start}.exam-question{font-size:clamp(1.4rem,2.2vw,1.95rem);line-height:1.4;letter-spacing:-.02em}.exam-controls{display:flex;justify-content:space-between;gap:12px;margin-top:27px;flex-wrap:wrap}.exam-controls .button{font-size:.77rem;padding-inline:14px}.exam-flag[aria-pressed=true]{background:#f4ecc9;border-color:#958441}.exam-navigation{border:1px solid var(--line);padding:22px;background:var(--tint)}.exam-navigation h2{font-size:1.1rem;letter-spacing:-.01em}.question-nav{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-block:22px}.question-nav button{position:relative;border:1px solid #a8bdb5;background:white;color:var(--ink);min-height:39px;border-radius:3px;font-size:.76rem;font-weight:650}.question-nav .answered{background:#bfe4cd;border-color:#72a383}.question-nav .flagged:after{content:"";position:absolute;top:4px;right:4px;width:5px;height:5px;background:#8c5722;border-radius:50%}.question-nav .current{outline:2px solid var(--teal);outline-offset:1px}.exam-save-label{margin:18px 0 0}.exam-result>h2:first-of-type{font:400 4rem/1 Georgia,serif;margin:22px 0}.exam-result>h2{font-size:2rem;margin:38px 0 25px}.review-question{border-bottom:1px solid var(--line);padding:18px 0}.review-question summary{font-size:.9rem;line-height:1.7}.review-question p{font-size:.87rem;margin-top:16px}.tool-panel{background:#fff;border:1px solid var(--line);padding:35px}.tool-panel h2{font-size:1.7rem}.tool-panel p{color:var(--muted);font-size:.95rem}.tool-form>label:not(.check-label){display:block;font-size:.86rem;font-weight:700;margin:22px 0 9px}.tool-form>.button{margin-top:20px}.tool-reset{margin-top:25px}.tool-result{background:var(--tint);padding:24px;margin-top:30px}.tool-result h2{font-size:1.35rem}.tool-result li{font-size:.9rem}.compact{grid-template-columns:repeat(3,minmax(0,1fr))}.compact label{font-size:.76rem;flex-wrap:wrap}.site-footer{background:#071c23;color:#d4e0df;padding-top:58px}.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:65px;padding-bottom:42px}.site-footer .brand{color:white}.site-footer .brand-accent{color:var(--mint)}.site-footer p{color:#a8bfbe;font-size:.85rem;max-width:420px}.site-footer h2,.site-footer h3{font-size:.78rem;letter-spacing:.06em;margin-bottom:18px;color:#e0eeea}.site-footer a{color:#c6d9d3;text-decoration:none;font-size:.81rem}.site-footer a:hover{color:var(--mint)}.footer-links{display:grid;gap:9px}.footer-bottom{border-top:1px solid #36525a;padding-block:23px;display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-bottom p{margin:0;font-size:.7rem;max-width:900px}.footer-bottom span{font-size:.64rem;letter-spacing:.09em;white-space:nowrap;color:var(--mint)}.account-shell{padding-block:40px 80px}.account-preview,.empty-state{padding:32px;border:1px solid var(--line);background:white}.account-preview h2,.empty-state h2{font-size:1.8rem}.metric{font:400 3rem/1 Georgia,serif}.account-form{display:grid;gap:13px;max-width:450px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1500px){.hero-grid{padding-block:95px}.hero h1{font-size:5.3rem}}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.nav-inner{gap:23px}.hero-grid{gap:35px;padding-block:62px;grid-template-columns:1.1fr 1fr}.learning-console{padding:23px}.learning-console h2{font-size:1.7rem}.hero h1{font-size:3.65rem}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.section{padding-block:60px}.lesson-layout{grid-template-columns:190px minmax(0,1fr);gap:35px}.split,.exam-feature{gap:35px}.exam-layout{grid-template-columns:minmax(0,1fr) 245px;gap:26px}.exam-navigation{padding:15px}.footer-top{gap:35px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.preview-strip .wrap{justify-content:center;font-size:.59rem}.preview-strip span:last-child{display:none}.masthead{padding-block:20px}.brand{font-size:1.2rem;gap:8px}.brand small{font-size:.48rem}.brand img{width:33px;flex-basis:33px}.header-note{display:none}.menu-toggle{display:inline-flex}.main-nav .nav-inner{display:none}.main-nav.is-open .nav-inner{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 25px;padding-block:8px}.nav-inner>a{padding-block:14px;font-size:.85rem}.nav-inner>a:nth-last-child(2){margin-left:0}.hero-grid{grid-template-columns:1fr;padding-block:52px;gap:38px}.hero h1{font-size:clamp(2.8rem,8.6vw,4rem)}.hero-lead{font-size:1rem}.learning-console{max-width:none;padding:25px}.learning-console h2{font-size:1.8rem}.section-heading{display:block;margin-bottom:25px}.section-heading>p{margin-top:18px;max-width:550px}.section{padding-block:48px}.grid.two,.grid.three{grid-template-columns:1fr}.grid.four{gap:23px}.card{padding:25px 24px 37px}.exam-feature,.split{grid-template-columns:1fr;gap:32px}.exam-stat-panel{padding:29px}.exam-numbers{margin:25px 0}.pro-band h2{font-size:2.8rem}.closing-cta{display:block}.closing-cta h2{font-size:2.3rem}.page-intro{padding-block:42px 30px}.page-intro h1{font-size:clamp(2.3rem,8vw,3.5rem)}.page-intro .lede{font-size:1.05rem}.lesson-layout{display:block;padding-block:30px 55px}.lesson-aside{position:static;margin-bottom:35px;padding:20px;background:var(--tint)}.lesson-aside a{display:inline-block;border:0;padding:8px 13px 8px 0;font-size:.76rem}.aside-note{margin:15px 0 0}.objectives,.callout,.planned-box{padding:23px}.reading>section{margin-bottom:34px}.track-body{padding-block:35px 55px}.roadmap li{gap:22px;padding-block:30px}.roadmap li>span{font-size:2.1rem}.roadmap h2{font-size:1.55rem}.exam-layout{display:flex;flex-direction:column;gap:35px}.exam-question-panel,.exam-navigation{width:100%}.exam-navigation{padding:20px}.question-nav{grid-template-columns:repeat(10,minmax(0,1fr))}.question-nav button{min-height:35px}.exam-toolbar{padding:15px;gap:14px;flex-wrap:wrap}.exam-toolbar .button{font-size:.72rem;padding:10px;min-height:42px}.exam-clock{font-size:1.6rem}.exam-count{font-size:.74rem}.exam-controls{gap:8px}.exam-controls .button{font-size:.73rem;padding:12px}.tool-panel{padding:22px}.footer-top{grid-template-columns:1fr 1fr;gap:30px}.footer-top>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:14px}.question legend{font-size:1.09rem}.options label{font-size:.87rem}.compact{grid-template-columns:1fr}.compact label{flex-wrap:nowrap}}
@media(max-width:400px){.wrap{width:calc(100% - 30px)}.brand{font-size:1.08rem}.brand small{font-size:.43rem}.menu-toggle{padding:8px 10px}.hero h1{font-size:2.75rem}.hero .actions{display:grid}.learning-console{padding:20px}.learning-steps strong{font-size:.77rem}.learning-steps small{font-size:.65rem}.grid.four{grid-template-columns:1fr}.question-nav{grid-template-columns:repeat(6,minmax(0,1fr))}.exam-toolbar .button{margin-left:0;width:100%}.exam-controls{display:grid;grid-template-columns:1fr 1fr}.exam-controls .exam-flag{grid-row:2;grid-column:1/-1}.exam-stat-panel{padding:23px}.exam-numbers strong{font-size:4rem}.badge-row .meta{width:100%}.actions>.button{width:100%}.tool-panel{padding:19px}.footer-top{gap:30px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.preview-strip,.site-header,.site-footer,.lesson-aside,.actions,.tool-reset,.news-shell,.account-nav{display:none!important}body{background:white;color:black;font-size:11pt}.wrap{width:100%;max-width:none}.section,.page-intro{padding:15px 0}.reading,.narrow{max-width:none}.checklist label{break-inside:avoid}.lesson-layout{display:block}.source-note{font-size:9pt!important}a{color:black;text-decoration:none}}

.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:65px;padding-bottom:42px}.footer-grid>div>a:not(.brand){display:block;margin:9px 0}.site-footer a.brand{font-size:1.4rem;color:white}.portal-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;padding-block:40px 80px}.portal-nav{display:grid;gap:14px;align-content:start;border-top:2px solid var(--teal);padding-top:20px}.portal-nav a{font-size:.84rem}.portal-main{min-width:0}.portal-main>.notice{margin-top:0}.empty-state{margin:24px 0}.portal-main>.split{margin-top:35px}.portal-main h2{font-size:1.5rem}.field-label{display:block;margin:20px 0;font-size:.85rem;font-weight:600}.field-label input{margin-top:8px}@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.portal-layout{display:block}.portal-nav{display:flex;flex-wrap:wrap;margin-bottom:30px;gap:18px}}