@font-face{font-family:Manrope;src:url("../../fonts/manrope-latin.woff2") format("woff2");font-style:normal;font-weight:200 800;font-display:swap}
@font-face{font-family:DM;src:url('assets/dm-sans-latin.woff2') format('woff2');font-style:normal;font-weight:100 1000;font-display:swap}
[hidden]{display:none!important}
:root{--ink:#102c2f;--muted:#385356;--blue:#102c2f;--deep:#102c2f;--paper:#f5f1e8;--white:#fcfaf5;--line:#c6cdc2;--orange:#d8f16a;--mint:#e6f4ed;--green:#126247;--red:#7f3224;font-size:16px}
*{box-sizing:border-box}body{margin:0;font-family:DM,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer}button,a{touch-action:manipulation}button:disabled{cursor:default}a{color:var(--deep);text-underline-offset:.2em}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #942bd2;outline-offset:4px}button{min-height:48px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Manrope,DM,Arial,sans-serif;line-height:1.15;letter-spacing:-.025em}p{margin-bottom:1rem}h1{font-size:clamp(2.3rem,4vw,4.4rem)}h2{font-size:clamp(1.75rem,3vw,2.5rem)}h3{font-size:1.25rem}.eyebrow{text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;font-weight:750;color:var(--deep)}.skip{position:absolute;left:12px;top:-100px;z-index:9;background:var(--white);padding:12px}.skip:focus{top:12px}.app-header{max-width:1240px;margin:auto;padding:22px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:800;font-size:1.12rem;line-height:1.3}.brand small{display:block;font-size:.8rem;color:var(--muted);font-weight:500;margin-top:3px}.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:15px 15px 15px 3px;background:var(--ink);color:white;font-size:1rem}.preferences{display:flex;align-items:center;gap:10px}.language{display:flex;background:var(--white);border:1px solid var(--line);border-radius:99px;padding:3px}.language button{border:0;background:none;padding:8px 17px;border-radius:99px;font-size:.9rem;color:var(--ink);min-height:42px}.language button[aria-pressed=true]{background:var(--ink);color:white;font-weight:700}.text-size{border:1px solid var(--line);background:var(--white);border-radius:50%;width:48px;font-size:1.1rem;font-weight:700}.lesson-layout{max-width:1160px;margin:22px auto 60px;display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;padding:0 32px;align-items:start}.journey{position:sticky;top:32px;padding-top:30px}.journey h1{font-size:clamp(2.2rem,4vw,3.9rem);margin-bottom:22px}.journey>p:not(.eyebrow){font-size:1.12rem;max-width:25ch;color:var(--muted)}.journey ol{padding:0;list-style:none;counter-reset:steps;margin:30px 0}.journey li{counter-increment:steps;display:flex;gap:14px;align-items:center;margin:18px 0;font-weight:650}.journey li:before{content:counter(steps);display:grid;place-items:center;flex:none;width:36px;height:36px;border:1px solid var(--line);border-radius:50%;background:var(--white);color:var(--deep)}.journey-note{display:flex;align-items:center;gap:12px;max-width:340px;font-size:.93rem;margin:26px 0}.journey-note p{margin:0}.note-symbol{width:26px;height:26px;border:1px solid currentColor;border-radius:50%;display:grid;place-items:center;flex:none;font-weight:800}.journey>a{font-size:.9rem}.lesson-shell{background:var(--white);border:1px solid var(--line);border-radius:24px;box-shadow:0 16px 60px #0c30550c;overflow:hidden;outline:none}.lesson-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 28px;font-size:.85rem;font-weight:650}.practice-tag{background:#f0eddf;color:var(--muted);border-radius:30px;padding:4px 10px;font-size:.75rem}.progress{height:4px;background:#e7e6d9}.progress>div{background:var(--blue);height:100%;transition:width .2s}.utility{display:flex;align-items:center;gap:12px;margin:18px 28px 4px}.listen{border:0;background:#eff3dc;color:var(--deep);border-radius:30px;padding:8px 16px;display:flex;gap:9px;align-items:center;flex:none;font-size:.9rem;font-weight:650}.listen svg{width:19px;height:19px}.utility>span{font-size:.75rem;line-height:1.4;color:var(--muted)}#screen{padding:20px 28px 10px;min-height:320px}#screen h2{font-size:1.9rem;margin-bottom:12px}#screen>p{color:var(--muted);font-size:1.07rem}.big-icon{display:grid;place-items:center;width:74px;height:74px;background:var(--orange);border-radius:24px;margin:4px 0 25px}.big-icon svg{width:35px;height:35px}.skill-list{display:grid;gap:10px;margin:22px 0}.skill{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;font-size:1.04rem;font-weight:600}.skill svg{width:24px;height:24px;color:var(--deep);flex:none}.small{font-size:.85rem!important;color:var(--muted)}.inbox{width:100%;text-align:left;background:#eff3dc;border:2px solid #b3c4ac;border-radius:16px;padding:20px;display:flex;gap:16px;align-items:center;color:var(--ink);margin:20px 0}.inbox svg{width:32px;height:32px;flex:none}.inbox span{display:block}.inbox strong{display:block;margin-bottom:5px;font-size:1.12rem}.inbox small{display:block;font-size:.95rem;font-weight:450}.inbox .tap-hint{font-size:.85rem;color:var(--blue);margin-top:14px;font-weight:750}.message{background:#eaf0e5;border:1px solid #c6cdc2;border-radius:16px 16px 16px 2px;padding:18px;margin:20px 0}.message-label{font-size:.77rem;letter-spacing:.06em;text-transform:uppercase;color:var(--deep);font-weight:700;margin-bottom:10px}.message p{margin-bottom:5px;font-size:1.03rem}.message .sender{font-weight:750}.message .lines{display:grid;gap:10px;margin-top:12px}.detail-button{background:var(--white);border:1px solid #bbc9b1;display:flex;align-items:center;gap:12px;border-radius:10px;padding:12px;width:100%;text-align:left;color:var(--ink)}.detail-button svg{width:21px;height:21px;flex:none;color:var(--deep)}.detail-button span{font-size:1.02rem}.detail-button[aria-pressed=true]{background:#dff0e8;border-color:var(--green)}.detail-button[aria-pressed=true]:after{content:'✓';margin-left:auto;color:var(--green);font-weight:800}.choice-group{display:grid;gap:10px;margin:18px 0}.choice{background:var(--white);border:2px solid var(--line);border-radius:12px;text-align:left;padding:13px 16px;font-size:1rem;color:var(--ink);display:flex;align-items:center;gap:13px;width:100%;line-height:1.45;min-height:60px}.choice:before{content:'';width:20px;height:20px;border:2px solid #7b91a4;border-radius:50%;flex:none}.choice[aria-pressed=true]{border-color:var(--blue);background:#edf3d8}.choice[aria-pressed=true]:before{border:6px solid var(--blue)}.choice:disabled{opacity:1}.feedback{margin:10px 28px 0;border-radius:12px;padding:15px 18px;border:1px solid #b8dbc9;background:var(--mint);color:var(--green);font-size:1rem;line-height:1.5}.feedback.error{background:#fff3ea;border-color:#d4a988;color:var(--red)}.lesson-nav{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding:24px 28px 18px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 22px;font-weight:700;border-radius:12px;border:1px solid transparent;min-height:52px;text-decoration:none;font-size:1rem;line-height:1.4}.primary{background:var(--blue);color:white}.secondary{background:var(--white);color:var(--ink);border-color:var(--line)}.primary:disabled{background:#e5eaf0;color:#596c7e}.primary svg,.secondary svg{width:20px;height:20px;flex:none}.disclaimer{border-top:1px solid #dce2d5;padding:16px 28px;margin:0;font-size:.78rem;line-height:1.5;color:var(--muted)}.hint{background:none;border:0;color:var(--deep);text-decoration:underline;text-underline-offset:3px;font-size:.9rem;padding:8px 0}.saved-card{background:#f2f8f5;border:1px solid #abcdbc;border-radius:12px;padding:20px;margin:20px 0}.saved-card h3{color:var(--green);margin-bottom:12px}.saved-card p{margin:6px 0}.check-list{padding:0;list-style:none;display:grid;gap:13px}.check-list li{display:flex;gap:10px;align-items:flex-start}.check-list svg{width:22px;height:22px;color:var(--green);flex:none;margin-top:2px}.question-check{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--line);border-radius:12px;padding:15px;margin:12px 0;cursor:pointer}.question-check input{width:22px;height:22px;flex:none;margin-top:2px;accent-color:var(--blue)}.question-check span{font-size:1.05rem}.summary-stat{background:#f0eddf;padding:14px 17px;border-radius:12px;margin:18px 0;font-size:.92rem}.summary-stat strong{font-size:1.15rem}.results-links{display:flex;gap:12px;flex-wrap:wrap}.noscript{margin:24px;padding:24px;background:var(--white)}.large-text{font-size:20px}.large-text .lesson-layout{grid-template-columns:1fr;max-width:760px}.large-text .journey{display:none}
/* Case study */
.case-main{max-width:1120px;margin:20px auto 70px;padding:0 32px}.case-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:55px;padding:40px 0 50px;align-items:center}.case-hero h1{font-size:clamp(2.9rem,5vw,5rem);margin-bottom:22px}.case-hero .lead{font-size:1.2rem;color:var(--muted);max-width:48ch}.case-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.status{font-size:.85rem;color:var(--muted)}.preview-card{background:var(--deep);color:white;border-radius:24px;padding:32px;transform:none}.preview-card .message{color:var(--ink);background:var(--white)}.preview-card>p{font-size:.85rem;letter-spacing:.04em}.preview-card .prompt{font-size:1.55rem;line-height:1.3;font-weight:650;letter-spacing:-.02em}.preview-steps{display:flex;gap:8px;margin-top:22px}.preview-steps span{height:5px;flex:1;background:#ffffff4d;border-radius:8px}.preview-steps span:first-child{background:var(--orange)}.case-meta{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line);padding:22px 0;gap:24px;margin:10px 0 50px}.case-meta dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:7px}.case-meta dd{margin:0;font-size:.99rem;font-weight:650}.case-section{display:grid;grid-template-columns:220px 1fr;gap:45px;margin:50px 0}.case-section h2{font-size:1.65rem}.case-section h3{margin-top:28px;margin-bottom:12px}.case-section p{max-width:72ch}.case-section ul{padding-left:22px}.case-section li{margin-bottom:10px}.decision-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.decision{background:var(--white);padding:22px;border:1px solid var(--line);border-radius:16px}.decision h3{margin:0 0 12px;font-size:1.08rem}.decision p{margin:0;font-size:.96rem}.evidence-note{padding:22px;border-left:4px solid var(--blue);background:#edf3d8;margin:22px 0}.evidence-note p:last-child{margin-bottom:0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.93rem}th,td{text-align:left;vertical-align:top;padding:14px;border-bottom:1px solid var(--line)}th{background:#e7ecdd;font-weight:700}.case-footer{border-top:1px solid var(--line);padding:24px 0;font-size:.9rem;display:flex;gap:20px;justify-content:space-between}.asset-list{display:grid;gap:12px}.asset-list a{display:flex;justify-content:space-between;gap:16px;padding:15px 18px;background:var(--white);border:1px solid var(--line);border-radius:10px;text-decoration:none}.asset-list a small{color:var(--muted)}.source-list{font-size:.9rem}.doc-page{background:var(--white)}.doc-shell{max-width:830px;margin:30px auto;padding:28px}.doc-controls{display:flex;justify-content:space-between;gap:14px;margin-bottom:28px}.doc-header{border-bottom:3px solid var(--deep);padding-bottom:20px;margin-bottom:26px}.doc-header h1{font-size:2.4rem;margin-bottom:8px}.blank-field{border:1px solid #93a8bc;border-radius:10px;min-height:80px;padding:15px;margin:14px 0}.blank-field b{font-size:1.05rem}.blank-field small{display:block;color:var(--muted)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.doc-note{background:#f0eddf;padding:16px;margin:22px 0;font-size:.98rem}.print-small{font-size:.8rem;color:var(--muted)}
@media(max-width:800px){.lesson-layout{grid-template-columns:1fr;max-width:660px;gap:0;margin-top:10px}.journey{display:none}.case-hero{grid-template-columns:1fr;gap:24px;padding-top:20px}.preview-card{transform:none;max-width:520px}.case-meta{grid-template-columns:1fr 1fr}.case-section{grid-template-columns:1fr;gap:12px}.case-section h2{margin-bottom:8px}.case-hero h1{font-size:3.2rem}.app-header{padding:18px 22px}.brand small{font-size:.75rem}}
@media(max-width:480px){.app-header{padding:14px 16px;flex-wrap:wrap}.brand{font-size:1rem}.brand-mark{width:38px;height:38px;border-radius:12px 12px 12px 3px}.preferences{margin-left:auto;gap:5px}.language button{padding:8px 11px;font-size:.8rem}.text-size{width:44px;min-height:44px}.lesson-layout{padding:0 12px;margin-bottom:24px}.lesson-shell{border-radius:19px}.lesson-top{padding:15px 20px}#screen{padding:18px 20px 6px;min-height:0}#screen h2{font-size:1.65rem}.utility{margin:15px 20px 0}.utility>span{font-size:.72rem}.lesson-nav{padding:22px 20px 18px}.feedback{margin:10px 20px 0}.disclaimer{padding:15px 20px}.primary,.secondary{padding:12px 17px}.case-main{padding:0 20px;margin-top:0}.case-hero h1{font-size:2.9rem}.case-section{margin:35px 0}.decision-grid{grid-template-columns:1fr}.preview-card{padding:23px}.case-meta{gap:20px}.case-footer{flex-direction:column}.doc-shell{padding:18px;margin:10px auto}.two-col{grid-template-columns:1fr}.large-text .app-header{flex-wrap:wrap;justify-content:center}.large-text .preferences{margin-left:0}.case-actions .primary,.case-actions .secondary{width:100%}.message{padding:15px}.lesson-top .practice-tag{font-size:.65rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{@page{size:A4;margin:16mm}body{background:var(--white);font-size:11pt}.doc-shell{max-width:none;margin:0;padding:0}.doc-controls,.app-header,.case-actions,.case-footer{display:none}.doc-header h1{font-size:25pt}.doc-note{background:#f5f5f5}.two-col{grid-template-columns:1fr 1fr}.blank-field{break-inside:avoid;min-height:75px}.case-main{padding:0;margin:0;max-width:none}.case-hero{display:block;padding:0}.case-hero h1{font-size:32pt}.preview-card{display:none}.case-section{display:block;margin:24px 0}.case-section h2{font-size:19pt}.case-meta{margin:20px 0}.decision-grid{display:block}.decision{break-inside:avoid;margin:10px 0;padding:12px}.case-section p,.case-section li{font-size:10.5pt}.table-wrap{overflow:visible}tr{break-inside:avoid}a{color:inherit}h2,h3{break-after:avoid}.doc-note{break-inside:avoid}.print-small{font-size:9pt}}

/* Shared portfolio identity; learner controls retain their clear touch targets. */
/* Full SMS paragraphs: phrases stay in context and highlight on selection. */
.lesson-shell,.lesson-layout>*,.sms-message{min-width:0}
.lesson-shell{scroll-margin-top:20px}
.sms-message .sms-text{font-size:1.125rem;font-weight:700;line-height:2.6;margin:0;overflow-wrap:anywhere}
.sms-part{appearance:none;display:inline-block;max-width:100%;min-height:44px;padding:.35em .15em;margin:0;background:transparent;color:var(--ink);border:0;border-bottom:1px dotted #728878;border-radius:4px;font:inherit;font-weight:inherit;line-height:1.7;text-align:left;vertical-align:baseline;white-space:normal;overflow-wrap:anywhere}
.sms-part:hover{background:#dce6d4;border-bottom-style:solid}
.sms-part.is-correct{background:var(--orange);border-bottom:2px solid var(--ink)}
.sms-part.is-incorrect{background:#ffe1cd;border-bottom:2px solid var(--red)}
#screen>.sms-instruction{font-size:.9rem;margin:-6px 0 6px;color:var(--muted)}
.missing-choice.is-correct{background:var(--mint);border-color:var(--green)}
.missing-choice.is-incorrect{background:#fff3ea;border-color:var(--red)}
.sms-preview-text{font-weight:700;line-height:1.8!important;font-size:1.1rem!important;overflow-wrap:anywhere}
.sms-preview-text mark{background:var(--orange);color:var(--ink);padding:2px 3px}
@media(max-width:480px){.sms-message{padding:14px}.sms-message .sms-text{font-size:1.0625rem;line-height:2.7}.sms-part{min-height:44px}.utility{flex-wrap:wrap}}
.brand-mark{border-radius:0}.case-hero h1{font-weight:550;letter-spacing:-.055em}.case-main .primary,.case-main .secondary,.preview-card,.decision,.asset-list a{border-radius:0}.case-main .case-section{border-top:1px solid var(--line);padding-top:32px}.case-main .case-section h2{font-weight:550}