.preparation-overview{margin:28px 0 40px}.preparation-overview h2{font-size:clamp(23px,3vw,31px);margin:0 0 16px}.preparation-overview a{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-underline-offset:4px}.preparation-top{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}.preparation-exams,.preparation-next,.preparation-reading{padding:26px;border:1px solid var(--line, #d9ddd2);border-radius:8px}.preparation-next{background:#eaf0e2;display:flex;flex-direction:column;align-items:flex-start;gap:12px}.preparation-next h2,.preparation-next p{margin:0}.preparation-next .button{margin-top:8px}.preparation-exam-list{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:0;margin:24px 0}.preparation-exam-list li>span,.preparation-exam-list li>div{display:flex;flex-direction:column;gap:6px}.preparation-exam-list strong{font-size:38px;line-height:1.3}.preparation-exam-list small,.preparation-caption,.preparation-domains small,.preparation-reading li>span{color:var(--muted);font-size:13px;line-height:1.6}.preparation-domains{margin:32px 0}.preparation-domains ul,.preparation-reading ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.preparation-domains li{border:1px solid var(--line, #d9ddd2);border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:12px}.preparation-domains li>div{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.preparation-domains h3{font-family:inherit;font-size:15px;line-height:1.5;margin:0}.preparation-domains li>div>span{font-size:12px;white-space:nowrap;background:#eef0e7;padding:4px 7px;border-radius:4px}.preparation-domains a{font-size:13px;margin-top:auto}.preparation-overview progress{width:100%;height:6px;accent-color:#30564a}.preparation-reading>div:first-child{display:flex;align-items:center;gap:12px}.preparation-reading h2{margin:0}.preparation-reading li{display:flex;flex-direction:column;gap:8px;min-width:0}.preparation-reading a{overflow-wrap:anywhere}@media(max-width:800px){.preparation-top{grid-template-columns:1fr}.preparation-domains ul,.preparation-reading ul{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.preparation-exams,.preparation-next,.preparation-reading{padding:20px}.preparation-domains ul,.preparation-reading ul{grid-template-columns:1fr}.preparation-exam-list{gap:10px}.preparation-exam-list strong{font-size:29px}.preparation-exam-list li span,.preparation-exam-list a{font-size:12px}}.workspace-grid.preparation-training{grid-template-columns:1fr}.workspace-heading h1{font-size:clamp(34px,4vw,48px)}.workspace-heading h1{font-family:inherit;font-size:clamp(24px,3vw,32px);margin:0}.workspace-heading h1 small{font-size:13px;font-weight:400;color:var(--muted);white-space:nowrap}.workspace-heading{gap:16px}.preparation-top{grid-template-columns:1fr 1.15fr}.preparation-method{margin:10px 0 20px;font-size:13px;line-height:1.6}.preparation-method summary{cursor:pointer;text-underline-offset:4px}.preparation-method p{max-width:80ch;color:var(--muted)}.preparation-reading{margin-top:24px}.preparation-reading>summary,.compact-flashcards>summary{display:flex;align-items:center;gap:12px;cursor:pointer;min-height:44px}.preparation-reading>summary:after,.compact-flashcards>summary:after{content:"+";margin-left:auto;font-size:22px}.preparation-reading[open]>summary:after,.compact-flashcards[open]>summary:after{content:"−"}.preparation-reading>summary>span,.compact-flashcards>summary>span{font-weight:600}.preparation-reading>summary>small,.compact-flashcards>summary>small{color:var(--muted);font-size:12px}.preparation-reading a{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-underline-offset:4px}.preparation-reading progress{width:100%;height:6px;accent-color:#30564a}.preparation-training .training-cards.has-pass{grid-template-columns:repeat(3,minmax(0,1fr))}.preparation-training .training-cards.has-pass .exam-training{order:0;grid-column:auto}.preparation-training .training-card{padding:20px}.preparation-training .training-icon{display:none}.preparation-training .training-card h3{font-size:23px}.preparation-training .practice-title{font-size:28px;margin:0 0 18px}.account-access{grid-column:1 / -1}.history-score{gap:6px}@media(max-width:800px){.preparation-top,.preparation-training .training-cards.has-pass{grid-template-columns:1fr}}@media(max-width:520px){.preparation-reading>summary,.compact-flashcards>summary{flex-wrap:wrap;gap:8px}.preparation-reading>summary small,.compact-flashcards>summary small{flex-basis:75%;margin-left:28px}}.workspace-page{padding-top:32px}.workspace-page .workspace-heading h1{font-size:clamp(24px,3vw,32px);line-height:1.25;margin:0}.workspace-page .workspace-tabs{margin-top:24px;margin-bottom:20px}.learning-page{padding-top:54px}.learning-intro{display:grid;grid-template-columns:1.4fr .7fr;gap:70px;align-items:center;padding-bottom:54px;border-bottom:1px solid var(--line);margin-bottom:40px}.learning-intro h1{font-size:56px;margin-bottom:24px}.learning-intro>div:first-child>p:not(.eyebrow){font-size:13px;line-height:1.9;max-width:535px}.learning-intro-note{border-left:1px solid #c9d2c2;padding:18px 0 18px 29px;display:flex;flex-direction:column;gap:15px;max-width:310px}.learning-intro-note>svg{color:#829376}.learning-intro-note>span{font-size:8px;font-weight:600;letter-spacing:1.2px}.learning-intro-note>strong{font-family:Georgia,serif;font-size:39px;font-weight:400;letter-spacing:-1.7px;line-height:1.2}.learning-intro-note p{font-size:12px;line-height:1.8}.learning-intro-note small{font-size:9px;color:#84927d}.learning-loading{display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px;color:var(--muted);padding:40px 0}.learning-retry{margin-bottom:30px}.learning-catalog-grid{display:grid;grid-template-columns:230px 1fr;gap:39px;align-items:start}.learning-domain-panel{position:sticky;top:113px}.learning-domain-panel>.eyebrow{font-size:9px;margin-bottom:15px}.learning-domain-panel nav{display:flex;flex-direction:column;border-top:1px solid var(--line)}.learning-domain-panel nav button{border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--muted);padding:14px 10px;display:flex;justify-content:space-between;align-items:center;gap:13px;text-align:left;font-size:11px;line-height:1.7;border-left:2px solid transparent}.learning-domain-panel nav button.active{background:#e2e9db;color:var(--ink);border-left-color:var(--coral)}.learning-domain-panel nav button:hover{background:#e7ecdf}.learning-domain-panel nav button>span:last-child{font-size:9px;color:#8c9984;font-variant-numeric:tabular-nums}.learning-domain-note{display:flex;align-items:flex-start;gap:10px;margin-top:26px;padding:0 10px}.learning-domain-note svg{color:#9aaa8b}.learning-domain-note p{font-size:10px;line-height:1.9}.learning-filter-line{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 0 24px}.learning-catalog-tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.learning-search{display:flex;align-items:center;gap:10px;flex:1 1 300px;min-width:0;min-height:48px;padding:0 14px;border:1px solid var(--line);border-radius:4px;background:var(--white);color:var(--muted)}.learning-search:focus-within{outline:2px solid var(--coral);outline-offset:2px}.learning-search svg{flex-shrink:0}.learning-search input{width:100%;min-width:0;border:0;border-radius:0;padding:12px 0;background:transparent;font-size:16px;color:var(--ink);outline:none}.learning-reading-filters{display:flex;gap:4px;flex-wrap:wrap}.learning-reading-filters button{min-height:44px;padding:10px 15px;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--ink);font-size:13px}.learning-reading-filters button[aria-pressed=true]{background:#e2e9db;border-color:#829376}.learning-reading-filters button:disabled{opacity:.55;cursor:wait}.learning-reading-filters button:focus-visible{outline:2px solid var(--coral);outline-offset:2px}.learning-count{font-size:9px;white-space:nowrap;color:#8d9b81}.learning-cards{display:grid;grid-template-columns:1fr 1fr;gap:19px}.learning-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:4px;background:var(--white);padding:24px 23px;text-decoration:none;transition:background .2s,border-color .2s,transform .2s}.learning-card.is-read{background:#e9efdf;border-color:#a9bc99;box-shadow:inset 3px 0 #789066}.learning-card:hover{border-color:#92a780;background:var(--white);transform:translateY(-3px)}.learning-card.is-read:hover{background:#e1ead5}.learning-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:23px}.learning-card-number{font-family:Georgia,serif;font-size:24px;color:#a7b49b;line-height:1}.learning-card-access{display:flex;gap:5px;align-items:center;font-size:7px;line-height:1.8;letter-spacing:.8px;font-weight:600;color:#919d87}.learning-card-access.free{color:#597345}.learning-card-topic{font-size:8px;letter-spacing:.7px;color:#899b7b;line-height:1.7;margin-bottom:11px}.learning-card h2{font-size:26px;line-height:1.25;letter-spacing:-.03em;margin-bottom:12px;color:var(--ink)}.learning-card>p{font-size:11px;line-height:1.85;flex:1;margin-bottom:22px}.learning-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid #d9e0cf;padding-top:14px}.learning-card-bottom>span{display:flex;align-items:center;gap:5px;font-size:9px;line-height:1.7;color:#708366}.learning-card-bottom>span:last-child{color:var(--ink);font-size:10px}.learning-empty{display:flex;align-items:center;flex-direction:column;gap:14px;padding:55px 20px;border:1px dashed #cbd7c0;border-radius:4px;text-align:center}.learning-empty>svg{color:#91a682}.learning-empty h3{font-family:Georgia,serif;font-size:27px;font-weight:400}.learning-empty p{font-size:12px}.learning-empty .button{margin-top:7px}.learning-catalog-footer{display:flex;justify-content:space-between;align-items:center;gap:30px;border-top:1px solid var(--line);margin-top:45px;padding:29px 0}.learning-catalog-footer>div{display:flex;align-items:center;gap:15px}.learning-catalog-footer svg{color:#879e78}.learning-catalog-footer p{font-size:13px;color:var(--ink);line-height:1.7}.learning-catalog-footer span{display:block;font-size:10px;color:var(--muted)}.learning-catalog-footer .button{font-size:11px}.learning-catalog-footer .button svg{color:var(--paper)}.learning-back{display:inline-flex;align-items:center;gap:6px;font-size:10px;text-decoration:none;color:var(--muted);margin-bottom:31px}.learning-lesson-header{border-bottom:1px solid var(--line);padding-bottom:34px;margin-bottom:34px;max-width:900px}.learning-lesson-meta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:23px}.learning-lesson-meta>.pill{font-size:8px;letter-spacing:.5px;white-space:normal;max-width:80%}.learning-lesson-meta>span:not(.pill){display:flex;align-items:center;gap:5px;color:#8a9b7c;font-size:10px}.learning-lesson-header h1{font-size:53px;line-height:1.12;max-width:770px;margin-bottom:22px}.learning-lesson-summary{font-size:14px;line-height:1.9;max-width:720px}.learning-reader-grid{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:63px;align-items:start}.learning-reader-aside{position:sticky;top:113px}.learning-outline-desktop{border-left:1px solid var(--line);padding-left:21px}.learning-outline-desktop>.eyebrow{font-size:8px;margin-bottom:14px}.learning-outline-desktop nav,.learning-outline-mobile nav{display:flex;flex-direction:column;gap:12px}.learning-outline-desktop nav a,.learning-outline-mobile nav a{display:flex;align-items:baseline;gap:8px;text-decoration:none;font-size:11px;line-height:1.8;color:var(--muted)}.learning-outline-desktop nav a:hover,.learning-outline-mobile nav a:hover{color:var(--ink)}.learning-outline-desktop nav a>span,.learning-outline-mobile nav a>span{font-size:8px;color:#9da991}.learning-outline-mobile{display:none}.learning-takeaways{padding:28px 29px;background:#e2e9d8;border:1px solid #c9d8bb;border-radius:4px;margin-bottom:43px}.learning-section-title{display:flex;align-items:center;gap:11px;margin-bottom:19px}.learning-section-title svg{color:#6f8a5b}.learning-section-title h2{font-size:28px;line-height:1.2;letter-spacing:-.03em}.learning-takeaways ul{list-style:none;margin:0;display:flex;flex-direction:column;gap:13px}.learning-takeaways li{display:flex;align-items:baseline;gap:11px;font-size:13px;line-height:1.85;color:#435b39}.learning-takeaways li svg{align-self:flex-start;margin-top:4px;color:#7b9665}.learning-content-section{position:relative;padding-top:6px;margin-top:35px;margin-bottom:35px;scroll-margin-top:125px}.learning-section-number{display:block;font-family:Georgia,serif;color:#a5b495;font-size:21px;margin-bottom:9px}.learning-content-section h2{font-size:33px;line-height:1.2;letter-spacing:-.035em;margin-bottom:20px}.learning-content-section p{font-size:14px;line-height:1.95;color:#54684a;margin-bottom:18px}.learning-content-section ul{padding-left:20px;margin:19px 0 0}.learning-content-section li{font-size:14px;line-height:1.95;color:#54684a;margin-bottom:12px;padding-left:6px}.learning-content-section li::marker{color:#9daa87}.learning-terms{padding:30px 28px;background:var(--white);border:1px solid var(--line);border-radius:4px;margin-top:40px;scroll-margin-top:125px}.learning-terms .eyebrow{font-size:8px;margin-bottom:12px}.learning-terms h2{font-size:30px;margin-bottom:25px;line-height:1.2}.learning-terms dl{margin:0}.learning-terms dl>div{padding:17px 0;border-top:1px solid var(--line)}.learning-terms dt{font-weight:600;font-size:12px;margin-bottom:7px}.learning-terms dd{font-size:12px;line-height:1.9;margin:0;color:var(--muted)}.learning-quiz-cta{padding:31px 0 0;border-top:1px solid var(--line);margin-top:39px}.learning-quiz-cta .eyebrow{font-size:8px;margin-bottom:14px}.learning-quiz-cta h2{font-size:33px;line-height:1.2;margin-bottom:13px}.learning-quiz-cta p{font-size:12px;line-height:1.9;max-width:590px;margin-bottom:23px}.learning-quiz-cta>.button{font-size:11px}.learning-next-notes{margin-top:49px;border-top:1px solid var(--line);padding-top:34px}.learning-next-notes h2{font-size:33px;margin-bottom:25px}.learning-next-notes>div{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:21px}.learning-next-notes>div>a{display:flex;align-items:center;gap:13px;padding:23px;border:1px solid var(--line);background:#eaeddf;border-radius:3px;text-decoration:none}.learning-next-notes>div>a>svg{color:#8ca079}.learning-next-notes>div>a>span{flex:1;font-size:12px;line-height:1.8}.learning-next-notes small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.learning-independence{font-size:9px;line-height:1.9;border-top:1px solid var(--line);margin-top:43px;padding-top:20px;max-width:880px}.learning-unavailable{padding:40px 0 55px}.learning-unavailable h2{font-size:39px;line-height:1.2;margin-bottom:17px}.learning-unavailable p:not(.eyebrow){font-size:12px;margin-bottom:24px}.learning-reader-page .learning-intro{margin-top:12px}.learning-workspace-intro{display:flex;align-items:center;gap:17px;border:1px solid #c9d6be;border-radius:4px;background:#e4ebdb;padding:22px 23px;text-decoration:none;margin-bottom:23px}.learning-workspace-intro>svg:first-child{color:#859e73}.learning-workspace-intro>span{flex:1}.learning-workspace-intro strong{display:block;font-family:Georgia,serif;font-size:24px;font-weight:400;line-height:1.3;letter-spacing:-.025em;margin-bottom:7px}.learning-workspace-intro small{display:block;font-size:11px;color:var(--muted);line-height:1.85}.learning-workspace-intro>svg:last-child{color:#849b73}.learning-workspace-intro:hover{border-color:#9cb888;background:#e0e9d3}@media(max-width:1120px){.learning-catalog-grid{grid-template-columns:205px 1fr;gap:27px}.learning-card{padding:22px 19px}.learning-card h2{font-size:24px}.learning-intro{gap:50px;grid-template-columns:1.35fr .7fr}.learning-reader-grid{grid-template-columns:minmax(0,1fr) 210px;gap:35px}}@media(max-width:850px){.learning-intro{grid-template-columns:1.2fr .75fr;gap:30px;padding-bottom:35px;margin-bottom:33px}.learning-intro h1{font-size:43px}.learning-intro-note{padding-left:24px}.learning-intro-note strong{font-size:32px}.learning-intro-note p{font-size:11px}.learning-catalog-grid{grid-template-columns:170px 1fr;gap:23px}.learning-domain-panel nav button{font-size:10px;padding:12px 8px;gap:8px}.learning-domain-note{padding:0;gap:8px}.learning-domain-note p{font-size:9px}.learning-card{padding:20px 17px}.learning-cards{gap:14px}.learning-card h2{font-size:23px}.learning-card-access{font-size:6px;letter-spacing:.4px}.learning-card-number{font-size:21px}.learning-card p{font-size:10px}.learning-card-bottom{flex-direction:column;align-items:flex-start;gap:8px}.learning-filter-line{align-items:flex-start;gap:10px;padding-bottom:20px}.learning-count{padding-top:5px;font-size:8px}.learning-lesson-header h1{font-size:45px}.learning-reader-grid{grid-template-columns:minmax(0,1fr) 170px;gap:27px}.learning-outline-desktop{padding-left:15px}.learning-outline-desktop nav a{font-size:10px;line-height:1.9}.learning-takeaways{padding:25px 23px}.learning-section-title h2{font-size:25px}.learning-takeaways li,.learning-content-section p,.learning-content-section li{font-size:13px}.learning-content-section h2{font-size:30px}.learning-next-notes>div{gap:15px}.learning-next-notes>div>a{padding:19px;gap:10px}}@media(max-width:620px){.learning-page{padding-top:35px}.learning-intro{grid-template-columns:1fr;gap:24px;padding-bottom:30px;margin-bottom:28px}.learning-intro h1{font-size:41px;margin-bottom:21px}.learning-intro .eyebrow{font-size:8px;margin-bottom:18px}.learning-intro>div:first-child>p:not(.eyebrow){font-size:12px}.learning-intro-note{border:1px solid #c9d6be;border-radius:4px;padding:20px 22px;max-width:none;background:#e7ecdd;display:grid;grid-template-columns:28px 1fr;gap:11px 13px}.learning-intro-note>svg{grid-row:1/3}.learning-intro-note>span{font-size:7px;letter-spacing:1px}.learning-intro-note>strong{font-size:31px}.learning-intro-note p{grid-column:1/3;font-size:11px;margin-top:3px}.learning-intro-note small{grid-column:1/3;font-size:8px;margin-top:1px}.learning-catalog-grid{grid-template-columns:1fr;gap:23px}.learning-domain-panel{position:static}.learning-domain-panel>.eyebrow{font-size:8px;margin-bottom:12px}.learning-domain-panel nav{flex-direction:row;overflow:auto;gap:7px;border:0;padding-bottom:7px;scrollbar-width:thin}.learning-domain-panel nav button{flex-shrink:0;padding:8px 10px;gap:9px;border:1px solid #ccd7c2;border-radius:3px;max-width:200px;font-size:9px;line-height:1.7}.learning-domain-panel nav button.active{border-color:#a2b78e;border-bottom:2px solid var(--coral)}.learning-domain-panel nav button>span:last-child{font-size:8px}.learning-domain-note{display:none}.learning-filter-line{padding:16px 0 22px;gap:8px;align-items:center}.learning-count{font-size:8px;padding:0}.learning-cards{grid-template-columns:1fr;gap:14px}.learning-card{padding:25px 23px}.learning-card-top{margin-bottom:22px}.learning-card-number{font-size:25px}.learning-card-access{font-size:7px;letter-spacing:.65px}.learning-card h2{font-size:29px}.learning-card-topic{font-size:8px}.learning-card>p{font-size:12px;line-height:1.85;margin-bottom:22px}.learning-card-bottom{flex-direction:row;align-items:center;gap:10px;padding-top:15px}.learning-card-bottom>span{font-size:9px}.learning-card-bottom>span:last-child{font-size:10px}.learning-catalog-footer{flex-direction:column;align-items:flex-start;gap:22px;padding:27px 0;margin-top:32px}.learning-catalog-footer p{font-size:12px}.learning-catalog-footer p span{font-size:9px;margin-top:3px}.learning-catalog-footer .button{font-size:11px}.learning-back{font-size:9px;margin-bottom:28px}.learning-lesson-header{padding-bottom:27px;margin-bottom:26px}.learning-lesson-meta{gap:10px 15px;margin-bottom:23px}.learning-lesson-meta>.pill{font-size:8px;padding:4px 9px}.learning-lesson-meta>span:not(.pill){font-size:9px}.learning-lesson-header h1{font-size:40px;line-height:1.15;margin-bottom:20px}.learning-lesson-summary{font-size:13px;line-height:1.9}.learning-outline-mobile{display:block;border:1px solid #ccd8c0;background:#e8eddf;border-radius:4px;margin-bottom:26px}.learning-outline-mobile summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:11px;font-weight:500;padding:15px 19px;cursor:pointer}.learning-outline-mobile summary::-webkit-details-marker{display:none}.learning-outline-mobile[open] summary>svg{transform:rotate(90deg)}.learning-outline-mobile nav{padding:4px 19px 20px;gap:12px}.learning-outline-mobile nav a{font-size:11px}.learning-reader-grid{grid-template-columns:1fr;gap:0}.learning-reader-aside{display:none}.learning-takeaways{padding:24px 20px;margin-bottom:33px}.learning-section-title{align-items:center;gap:9px;margin-bottom:17px}.learning-section-title h2{font-size:26px}.learning-section-title>svg{width:19px}.learning-takeaways li{font-size:13px;line-height:1.9;gap:9px}.learning-takeaways li>svg{width:14px;margin-top:5px}.learning-content-section{padding-top:2px;margin-top:30px;margin-bottom:33px;scroll-margin-top:105px}.learning-section-number{font-size:20px;margin-bottom:9px}.learning-content-section h2{font-size:30px;line-height:1.25;margin-bottom:19px}.learning-content-section p{font-size:14px;line-height:1.95;margin-bottom:18px}.learning-content-section ul{padding-left:18px}.learning-content-section li{font-size:14px;line-height:1.95;padding-left:4px;margin-bottom:13px}.learning-terms{padding:25px 20px;scroll-margin-top:105px}.learning-terms h2{font-size:28px;line-height:1.25;margin-bottom:21px}.learning-terms dt{font-size:12px}.learning-terms dd{font-size:12px;line-height:1.9}.learning-quiz-cta{padding-top:28px;margin-top:32px}.learning-quiz-cta h2{font-size:31px;line-height:1.2}.learning-quiz-cta>.button{font-size:11px;gap:10px}.learning-next-notes{margin-top:35px;padding-top:29px}.learning-next-notes h2{font-size:31px;line-height:1.2;margin-bottom:23px}.learning-next-notes>div{grid-template-columns:1fr;gap:14px}.learning-next-notes>div>a{padding:21px;gap:12px}.learning-next-notes>div>a>span{font-size:12px}.learning-next-notes>div>a small{font-size:9px}.learning-independence{margin-top:31px;padding-top:19px;font-size:9px;line-height:1.9}.learning-unavailable{padding:18px 0 35px}.learning-unavailable h2{font-size:34px}.learning-workspace-intro{padding:22px 20px;gap:13px}.learning-workspace-intro>svg:first-child{width:22px;align-self:flex-start;margin-top:4px}.learning-workspace-intro strong{font-size:24px;line-height:1.3}.learning-workspace-intro small{font-size:11px;line-height:1.8}.learning-workspace-intro>svg:last-child{width:18px}}@media(prefers-reduced-motion:reduce){.learning-card:hover{transform:none}}.learning-hero-link{margin-top:20px;font-size:10px;gap:7px;line-height:1.8;max-width:420px}@media(max-width:780px)and (min-width:621px){.header .header-inner{height:72px}.header .header-inner>.mobile-menu{display:flex;padding:10px 0 10px 9px}.header .header-inner nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:19px;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 15px 20px #14272b0a}.header .header-inner nav.open{display:flex}.header .header-inner nav>a{padding:14px 5px;font-size:12px}.header .header-inner nav .nav-account{margin:7px 0;padding:13px}.header .header-inner nav .logout-nav{margin-left:0;align-self:flex-start}.header .header-inner>.language-selector{margin-right:8px}}@media(max-width:620px){.learning-hero-link{font-size:10px;margin-top:17px;gap:7px}.learning-hero-link svg:last-child{display:none}}@media(max-width:620px){.learning-intro>div:first-child>p:not(.eyebrow),.learning-card>p,.learning-lesson-summary,.learning-content-section p,.learning-content-section li,.learning-terms dd,.learning-catalog-footer p{font-size:16px;line-height:1.8}.learning-intro-note p,.learning-intro-note small,.learning-card-topic,.learning-card-access,.learning-card-bottom>span,.learning-lesson-meta>span:not(.pill),.learning-count,.learning-independence,.learning-catalog-footer p span{font-size:12px}.learning-domain-panel nav button{font-size:13px;min-height:48px;max-width:250px;padding:10px 12px}.learning-domain-panel nav button>span:last-child{font-size:12px}.learning-outline-mobile summary{min-height:48px;font-size:14px}.learning-outline-mobile nav a{display:flex;align-items:center;min-height:44px;font-size:14px}.learning-terms dt{font-size:15px}.learning-card{padding:24px 20px}.learning-card h2{font-size:28px}.learning-back{min-height:44px;font-size:14px}.learning-hero-link{font-size:14px}}@media(max-width:620px){.learning-catalog-grid,.learning-reader-grid{grid-template-columns:minmax(0,1fr)}.learning-domain-panel,.learning-domain-panel nav,.learning-catalog-grid>div{min-width:0;max-width:100%}.learning-domain-panel nav{overflow-x:auto;overscroll-behavior-inline:contain}.learning-filter-line{flex-wrap:wrap}.learning-count{white-space:normal}}.study-path-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:20px 0 30px}.study-path-heading h2{font-size:clamp(25px,3vw,38px);margin:10px 0 14px}.study-path-heading p:not(.eyebrow){max-width:590px;font-size:14px;line-height:1.8;color:var(--muted)}.study-path-heading>button{flex-shrink:0}.study-chapters{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.study-chapters li{border-bottom:1px solid var(--line)}.study-chapters li:nth-child(odd){border-right:1px solid var(--line)}.study-chapters a{display:flex;gap:24px;padding:30px 26px;height:100%;color:inherit;text-decoration:none;transition:background .18s}.study-chapters a:hover{background:#e8edde}.study-chapter-number{font-family:Georgia,serif;color:#6e805e;font-size:30px;line-height:1.2}.study-chapters h3{font-family:Georgia,serif;font-size:25px;font-weight:400;margin:0 0 12px}.study-chapters p{font-size:14px;line-height:1.7;margin:0 0 20px;color:var(--muted)}.study-chapters a div>span{font-size:12px;display:flex;gap:9px;align-items:center}.study-path-footnote{max-width:720px;font-size:13px;line-height:1.8;color:var(--muted);margin:24px 0}.study-reader-context{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:24px 0 0}.study-reader-context>p{flex-basis:100%;font-size:13px;line-height:1.8;color:var(--muted);max-width:800px}.study-extension-label{font-size:10px!important;font-weight:600;letter-spacing:.7px;color:#526744;border-left:2px solid #829376;padding:8px 12px}.study-illustration{background:#eaf0e1;border:1px solid #cbd5c2;border-radius:8px;padding:24px;margin:30px 0}.study-illustration figcaption{font-family:Georgia,serif;font-size:23px;line-height:1.4;margin-bottom:22px}.study-adm-flow{padding:0;list-style:none;margin:0}.study-adm-flow li{display:grid;grid-template-columns:100px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid #cbd5c2;font-size:14px;line-height:1.6}.study-adm-flow li:last-child{border:0}.study-illustration-note{font-size:13px;line-height:1.8;margin:22px 0 0;color:var(--muted)}.study-table-scroll{overflow-x:auto;max-width:100%}.study-illustration table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.7}.study-illustration caption{text-align:left;padding-bottom:12px}.study-illustration th,.study-illustration td{padding:12px;border:1px solid #bdcbb2;vertical-align:top;text-align:left;min-width:100px}.study-comparison{margin:0}.study-comparison>div{border-top:1px solid #cbd5c2;padding:16px 0}.study-comparison dt{font-size:14px;font-weight:600;margin-bottom:8px}.study-comparison dd{margin:0;font-size:14px;line-height:1.8}.study-source-notes{font-size:12px;line-height:1.8}.study-card-context{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center;margin:20px 0}.study-card-context h1{font-size:30px;margin-top:10px}.flashcards-progress-note{grid-column:1 / -1;font-size:12px;line-height:1.8;color:var(--muted);margin:10px 0 0;max-width:690px}.learning-content-section,.learning-terms>dl>div{scroll-margin-top:110px}.learning-view-switch{flex-wrap:wrap}@media(max-width:640px){.study-path-heading{display:block}.study-path-heading>button{margin-top:16px}.study-chapters{grid-template-columns:1fr}.study-chapters li:nth-child(odd){border-right:0}.study-chapters a{padding:25px 8px;gap:18px}.study-chapters h3{font-size:24px}.study-illustration{padding:18px}.study-adm-flow li{grid-template-columns:72px 1fr;gap:10px}.study-reader-context{align-items:flex-start;flex-direction:column}}@media(prefers-reduced-motion:reduce){.study-chapters a{transition:none}}.study-next-step{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0;margin:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.study-next-step h2{font-size:28px;margin-top:12px;max-width:650px}.study-next-step>a{flex-shrink:0}@media(max-width:640px){.study-next-step{align-items:flex-start;flex-direction:column}.study-next-step>a{width:100%;justify-content:center}}.study-flashcards-link{margin:28px 0;font-size:14px}.learning-intro-details{min-width:0;font-size:14px;line-height:1.7}.learning-intro-details summary{min-height:44px;padding:10px 0;cursor:pointer}.learning-intro-details p{margin:12px 0;color:var(--muted)}.learning-intro-details a,.learning-resume{overflow-wrap:anywhere}.learning-resume{margin-top:12px;align-items:center}.learning-resume-copy{display:flex;flex-direction:column;gap:3px;min-width:0}.learning-resume-title{font-size:13px;font-weight:400;color:var(--muted);line-height:1.5}.study-lesson-actions{display:flex;flex-direction:column;gap:12px;flex:0 1 360px}.study-lesson-actions .button{justify-content:center}.study-chapters small{display:block;font-size:12px;color:var(--muted);margin-top:12px}.study-lesson-completion>div{min-width:0}.study-lesson-completion{padding:24px 0;gap:24px}.study-lesson-reading{flex:1}.study-lesson-reading .checkbox{align-items:center;min-height:44px;margin:0;padding:8px 0;font-size:14px;line-height:1.5;color:var(--ink);cursor:pointer}.study-lesson-reading .checkbox input{width:18px;height:18px;flex:0 0 18px;margin:0}.study-lesson-reading [role=status]{margin:4px 0 0 27px;font-size:13px;color:var(--muted)}.study-lesson-completion .study-lesson-actions{flex:0 1 360px}@media(max-width:640px){.study-lesson-completion{gap:16px}.study-lesson-reading{width:100%}.study-lesson-completion .study-lesson-actions{flex:auto}}@media(max-width:640px){.learning-page .learning-intro{gap:8px;margin-bottom:16px;padding-bottom:12px}.learning-page .learning-intro h1{font-size:34px;line-height:1.15;margin-bottom:8px}.learning-page .learning-intro .eyebrow{font-size:10px;margin-bottom:8px}.learning-page .learning-intro .learning-free-summary{margin:0;font-size:13px;line-height:1.5}.learning-page .learning-back{margin-bottom:12px}.learning-page .learning-lesson-header{padding-bottom:14px;margin-bottom:14px}.learning-page .learning-lesson-header h1{font-size:32px;margin-bottom:8px}.learning-page .learning-lesson-meta{margin-bottom:10px;gap:6px 10px}.learning-page .learning-outline-mobile{margin-bottom:16px}.learning-page .learning-intro-details summary{font-size:13px}.learning-page .study-path-heading{margin:8px 0 16px}.learning-page .study-path-heading h2{font-size:25px;margin:8px 0}.learning-page .study-path-heading>button{margin-top:8px}.study-lesson-actions{width:100%;flex:auto}}.learning-page.learning-path-page{padding-top:32px}.learning-path-intro{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-bottom:24px}.learning-path-intro>div{min-width:0}.learning-path-intro h1{font-size:clamp(32px,3.5vw,44px);line-height:1.15;margin:0 0 12px}.learning-path-intro .learning-resume{margin:0;max-width:380px;flex-shrink:0}.learning-path-intro .learning-resume-title{max-width:330px}@media(max-width:640px){.learning-page.learning-path-page{padding-top:24px}.learning-path-intro{align-items:flex-start;flex-direction:column;gap:20px;margin-bottom:24px}.learning-path-intro .learning-resume{max-width:100%;flex-shrink:1}}.learning-view-switch{display:flex;gap:8px;margin-bottom:32px;border-bottom:1px solid var(--line);padding-bottom:18px}.learning-view-switch button,.flashcards-filters button{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border:1px solid var(--line);border-radius:6px;background:var(--white);color:var(--ink);cursor:pointer}.learning-view-switch button[aria-pressed=true],.flashcards-filters button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.flashcards-workspace{max-width:900px;margin:0 auto}.flashcards-filters{display:flex;flex-wrap:wrap;gap:8px}.flashcards-filters button>span{opacity:.8;font-size:12px}.flashcards-tools{display:grid;grid-template-columns:1fr;gap:12px;margin:20px 0 28px}.flashcards-tools select{height:100%;max-width:270px;padding:12px;border:1px solid var(--line);border-radius:6px;background:var(--white);color:var(--ink);font:inherit}.flashcards-position{display:flex;justify-content:space-between;gap:16px;margin-bottom:12px;font-size:13px;color:var(--muted)}.flashcards-position>span:last-child{flex-shrink:0;font-variant-numeric:tabular-nums}.flashcard-flip{display:block;width:100%;padding:0;border:none;background:transparent;perspective:1600px;color:var(--ink);cursor:pointer;text-align:left;font:inherit}.flashcard-inner{position:relative;display:block;transform-style:preserve-3d;transition:transform .45s ease}.flashcard-flip.flipped .flashcard-inner{transform:rotateY(180deg)}.flashcard-face{display:flex;flex-direction:column;min-height:340px;padding:38px 44px;border:1px solid var(--line);border-radius:12px;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:var(--white);box-shadow:0 8px 0 -3px var(--green),0 14px 0 -7px var(--line)}.flashcard-front{text-align:center;align-items:center;justify-content:center}.flashcard-back{position:absolute;inset:0;transform:rotateY(180deg);background:#edf1e8}.flipped .flashcard-front{position:absolute;inset:0}.flipped .flashcard-back{position:relative}.flashcard-question{font-family:Georgia,serif;font-weight:400;font-size:clamp(25px,3vw,38px);line-height:1.3;margin:20px 0}.flashcard-lesson{color:var(--muted);font-size:13px}.flashcard-hint{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:30px;font-size:13px}.flashcard-back .eyebrow{margin-bottom:18px}.flashcard-paragraph{display:block;margin-top:18px}.flashcard-bullet{display:block;margin-top:8px}.flashcard-rating{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}.flashcard-rating .button{justify-content:center;min-height:50px}.flashcard-rating-hint{color:var(--muted);font-size:13px;text-align:center}.flashcards-navigation{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:24px 0 32px}@media(max-width:600px){.learning-view-switch button,.flashcards-filters button{padding:10px 12px;font-size:13px}.flashcards-filters{display:grid;grid-template-columns:1fr 1fr}.flashcards-filters button{justify-content:space-between}.flashcards-tools{grid-template-columns:1fr}.flashcards-tools select{width:100%;max-width:none}.flashcards-progress{grid-template-columns:1fr}.flashcard-face{min-height:300px;padding:26px 22px}.flashcard-rating{gap:8px}.flashcard-rating .button{font-size:13px;padding:12px 8px;gap:6px}.flashcards-navigation{flex-wrap:wrap}.flashcards-navigation>.text-link{order:3;width:100%;justify-content:center}.flashcards-list button{flex-direction:column;align-items:flex-start;gap:6px}}@media(prefers-reduced-motion:reduce){.flashcard-inner{transition:none}}.flashcards-workspace{min-width:0}.flashcards-session-note,.flashcards-session-status{margin:10px 0;font-size:13px;color:var(--muted);line-height:1.6}.flashcards-session-summary{border:1px solid var(--line);border-radius:8px;padding:28px;background:var(--white)}.flashcards-session-summary h2{font-size:30px;line-height:1.3;margin:12px 0}.flashcards-session-summary>p{line-height:1.7}.flashcards-summary-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.flashcards-review-links{list-style:none;padding:0;margin:20px 0 0}.flashcards-review-links li+li{border-top:1px solid var(--line)}.flashcards-review-links a{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 0;font-size:14px;line-height:1.6;overflow-wrap:anywhere}.flashcards-review-links svg{flex-shrink:0}.flashcards-topic-context{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}@media(max-width:640px){.learning-view-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-bottom:16px;padding-bottom:12px}.learning-view-switch button{min-width:0;min-height:48px;padding:8px 4px;gap:5px;justify-content:center;font-size:12px;flex-direction:column;overflow-wrap:anywhere}.learning-view-switch svg{width:16px;height:16px;flex-shrink:0}.flashcards-session-controls{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:6px}.flashcards-session-controls .button,.flashcards-session-controls .text-link{min-width:0;min-height:48px;justify-content:center;padding:8px 4px;font-size:12px;white-space:normal;overflow-wrap:anywhere}.flashcards-session-note,.flashcards-session-status{margin:6px 0;font-size:12px}.flashcards-options{margin:0 0 8px}.flashcards-options>summary{padding:10px 0}.flashcard-face{min-height:260px;padding:20px}.flashcard-question{font-size:26px;margin:14px 0;overflow-wrap:anywhere}.flashcard-hint{margin-top:20px;font-size:12px}.flashcards-position{font-size:12px;margin-bottom:10px}.flashcards-session-summary{padding:22px 18px}.flashcards-session-summary h2{font-size:26px}.flashcards-summary-actions{flex-direction:column}.flashcards-summary-actions .button{justify-content:center}.study-card-context{margin:10px 0 16px;gap:8px}.study-card-context h1{font-size:26px;margin:8px 0}.flashcard-rating{grid-template-columns:repeat(2,minmax(0,1fr))}.flashcard-rating .button{min-width:0;overflow-wrap:anywhere}}@media(max-width:340px){.flashcards-session-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.flashcards-session-controls .button:last-child{grid-column:1 / -1}.flashcard-rating .button{flex-direction:column}.flashcards-navigation .button{flex:1 1 80px;min-width:0;flex-direction:column}}.flashcards-tabs{display:flex;justify-content:center;gap:0;margin:0 auto 36px;width:fit-content;border:1px solid var(--line);border-radius:5px;overflow:hidden}.flashcards-tabs button{border:0;min-height:48px;padding:12px 30px;background:transparent;font:inherit;font-weight:600;color:var(--muted)}.flashcards-tabs button+button{border-left:1px solid var(--line)}.flashcards-tabs button[aria-selected=true]{background:var(--ink);color:var(--white)}.flashcards-intro{color:var(--muted);margin:0 0 24px}.flashcards-resume{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;background:#e9efdf;border:1px solid #c7d0c0;border-radius:5px;margin-bottom:24px}.flashcards-resume strong,.flashcards-resume span{display:block}.flashcards-resume span{font-size:12px;color:var(--muted);margin-top:4px}.flashcards-replace p{font-size:13px}.flashcards-replace>div{display:flex;flex-wrap:wrap;gap:12px}.flashcards-session-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:14px}.flashcards-session-heading h2{font-family:Georgia,serif;font-weight:400;font-size:30px;margin:0}.flashcards-session-heading .text-link{font-size:13px;white-space:nowrap}.flashcards-session-track{display:flex;gap:4px;margin:16px 0 24px}.flashcards-session-track span{flex:1;min-width:0;height:6px;background:var(--line);border-radius:4px}.flashcards-session-track .rated{background:#789066}.flashcards-session-track .current{outline:2px solid var(--ink);outline-offset:2px}.flashcards-note-link{display:flex;justify-content:center;margin:20px auto 0}.flashcards-library-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.flashcards-library-list li{border-bottom:1px solid var(--line)}.flashcards-library-list button{display:flex;align-items:center;gap:20px;width:100%;padding:20px 10px;border:0;background:transparent;color:var(--ink);text-align:left;font:inherit}.flashcards-library-list button:hover{background:var(--white)}.flashcards-library-list button>span:first-child{flex:1;min-width:0}.flashcards-library-list strong{display:block;font-weight:600;overflow-wrap:anywhere}.flashcards-library-list small{display:block;color:var(--muted);margin-top:4px;font-size:12px}.flashcards-card-status{font-size:11px;padding:3px 10px;border:1px solid var(--line);border-radius:20px;flex-shrink:0}.flashcards-card-status.known{background:#e9efdf;border-color:#c7d0c0}.flashcards-card-status.unknown{background:#fae5dc;color:#a53f29;border-color:#efd0c1}.flashcards-list-count{font-size:12px;color:var(--muted);margin:24px 0 14px}.flashcards-dialog{width:min(760px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:24px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--paper);overflow-y:auto}.flashcards-dialog::backdrop{background:#14272b66}.workspace-flashcards{margin:36px 0;padding:26px;border:1px solid var(--line);border-radius:5px;background:var(--white)}.workspace-flashcards-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.workspace-flashcards-heading h2{display:flex;align-items:center;gap:12px;font-size:26px;margin:0}.workspace-flashcards-heading .text-link{font-size:13px}.workspace-flashcards-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:24px 0}.workspace-flashcards-stats>div{padding:0 16px;border-left:1px solid var(--line)}.workspace-flashcards-stats>div:first-child{border:0;padding-left:0}.workspace-flashcards-stats strong{display:block;font-size:30px;line-height:1.4}.workspace-flashcards-stats strong small{font-size:13px;font-weight:400;color:var(--muted);white-space:nowrap}.workspace-flashcards-stats span{font-size:12px;color:var(--muted)}.workspace-flashcards-review{font-size:13px;margin-bottom:16px}.workspace-flashcards-domains{border-top:1px solid var(--line);margin-top:18px}.workspace-flashcards-domains summary{cursor:pointer;padding:16px 0;font-size:13px}.workspace-flashcards-domain{display:grid;grid-template-columns:1fr 140px 65px;gap:16px;align-items:center;border-bottom:1px solid var(--line);padding:15px 0;font-size:12px}.workspace-flashcards-domain small{text-align:right;color:var(--muted)}.flashcards-domain-bar{display:flex;height:6px;background:var(--line);border-radius:4px;overflow:hidden}.flashcards-domain-bar span:first-child{background:#789066}.flashcards-domain-bar span:last-child{background:var(--coral)}.flashcards-legend{display:flex;flex-wrap:wrap;gap:16px;font-size:11px;color:var(--muted)}.flashcards-legend span:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;background:#789066}.flashcards-legend span:nth-child(2):before{background:var(--coral)}.flashcards-legend span:nth-child(3):before{background:var(--line)}@media(max-width:640px){.flashcards-tabs{margin-bottom:26px}.flashcards-tabs button{padding:12px 22px;font-size:14px}.flashcards-resume{flex-wrap:wrap;padding:20px}.flashcards-session-heading{flex-wrap:wrap;gap:10px}.flashcards-session-heading h2{font-size:27px}.flashcards-library-list button{flex-wrap:wrap;gap:8px 14px}.flashcards-library-list button>span:first-child{flex-basis:100%}.flashcards-library-list button>svg{margin-left:auto}.flashcards-dialog{padding:16px}.workspace-flashcards{padding:20px}.workspace-flashcards-stats{gap:8px}.workspace-flashcards-stats>div{padding:0 8px}.workspace-flashcards-stats strong{font-size:25px}.workspace-flashcards-stats strong small{display:block}.workspace-flashcards-domain{grid-template-columns:1fr 60px;gap:8px}.flashcards-domain-bar{grid-column:1;grid-row:2}.workspace-flashcards-domain small{grid-column:2;grid-row:1 / 3}}.learning-page.flashcards-page{padding-top:32px}.flashcards-review-notes{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.flashcards-review-notes h3{margin:0 0 8px;font-size:21px}.flashcards-review-notes .flashcards-review-links{margin-top:12px}.flashcards-page-title{font-family:Georgia,serif;font-size:40px;font-weight:400;line-height:1.15;margin:0 0 20px}.flashcards-start-panel{padding:32px;border:1px solid var(--line);border-radius:5px;background:var(--white)}.flashcards-start-panel label{display:block;font-size:14px;font-weight:600}.flashcards-start-panel select{display:block;width:100%;min-height:52px;margin:10px 0 24px;padding:10px 14px;background:var(--white);color:var(--ink);border:1px solid var(--line);border-radius:3px;font:inherit}.flashcards-start-panel .microcopy{margin-bottom:0;text-align:center}.flashcards-library-entry{margin:24px 0;padding-top:20px;border-top:1px solid var(--line)}@media(max-width:640px){.flashcards-start-panel{padding:24px 20px}.flashcards-page-title{font-size:32px}}.flashcards-session-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-bottom:20px}.flashcards-session-actions .button,.flashcards-session-actions .text-link{min-height:44px}.flashcards-tools{grid-template-columns:minmax(0,1fr) auto;align-items:end}.flashcards-search{min-width:0}.flashcards-search>span{display:block;font-size:14px;font-weight:600;margin-bottom:8px}.flashcards-search>div{display:flex;align-items:center;gap:10px;min-height:48px;border:1px solid var(--line);border-radius:6px;padding:0 14px;background:var(--white)}.flashcards-search svg{flex-shrink:0;color:var(--muted)}.flashcards-search input{flex:1;width:100%;min-width:0;min-height:46px;padding:10px 0;border:0;background:transparent;color:var(--ink);font:inherit}.flashcards-search>div:focus-within{outline:2px solid var(--ink);outline-offset:2px}.flashcards-search input:focus-visible{outline:none}.flashcards-tools select{min-height:48px;width:100%}@media(max-width:640px){.flashcards-tools{grid-template-columns:minmax(0,1fr)}.flashcards-tools select{max-width:none}.flashcards-workspace input,.flashcards-workspace select{font-size:16px}.flashcards-session-actions{gap:8px 16px}.flashcards-session-actions .button{padding:10px 14px}.flashcards-filters{gap:6px}.flashcards-filters button{min-height:44px;padding:10px 12px}}:root{font-family:Avenir Next,Avenir,Trebuchet MS,sans-serif;color:#14272b;background:#f5f2e9;font-synthesis:none;--ink: #14272b;--paper: #f5f2e9;--coral: #f07456;--muted: #4e6264;--accent-text: #b8462e;--text-body: 16px;--text-action: 15px;--text-help: 14px;--text-caption: 12px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--line: #d9ded3;--green: #dfe7dc;--white: #fffdf8;--danger: #a33726}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;font-size:15px;line-height:1.65}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a{color:inherit;text-underline-offset:4px}a:hover{text-decoration-color:var(--coral)}button,a,input,select,summary{outline-offset:5px}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent-text)}input:focus-visible,select:focus-visible{outline:2px solid var(--ink);outline-offset:2px}h1,h2,h3,p{margin:0}h1,h2{font-family:Georgia,Times New Roman,serif;font-weight:400;letter-spacing:-.045em;line-height:1.06}h1{font-size:clamp(44px,5.5vw,78px)}h2{font-size:clamp(35px,3.7vw,52px)}h3{line-height:1.35;font-size:20px;font-weight:600;letter-spacing:-.025em}p{color:var(--muted)}em{font-family:Georgia,Times New Roman,serif;font-weight:400;color:var(--muted)}main:focus{outline:none}svg{flex-shrink:0}fieldset{border:0;padding:0;margin:0}legend{padding:0}ul{padding-left:0}.container{max-width:1240px;width:calc(100% - 112px);margin:0 auto}.narrow{width:calc(100% - 48px);max-width:820px;margin:auto}.section{padding-top:104px;padding-bottom:104px}.page{padding-top:70px;padding-bottom:100px;min-height:62vh}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2.1px;line-height:1.7;color:var(--ink);margin-bottom:23px}.pill{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:100px;padding:4px 11px;font-size:9px;line-height:1.6;font-weight:600;letter-spacing:.9px;white-space:nowrap}.button{display:inline-flex;justify-content:center;align-items:center;gap:14px;border:1px solid transparent;border-radius:4px;padding:15px 21px;font-size:12px;line-height:1.5;font-weight:600;letter-spacing:.1px;text-decoration:none;transition:background .18s,transform .18s,color .18s;min-height:49px}.button svg{width:18px}.button:hover:not(:disabled){transform:translateY(-2px)}.button.primary{background:var(--ink);color:var(--paper)}.button.primary:hover:not(:disabled){background:#2b4445}.button.secondary{border-color:var(--line);background:transparent;color:var(--ink)}.button.secondary:hover:not(:disabled){background:var(--green)}.button.coral{background:var(--coral);color:var(--ink)}.button.coral:hover:not(:disabled){background:#f58468}.full{width:100%}.text-link{display:inline-flex;align-items:center;gap:9px;border:0;background:transparent;color:var(--ink);font-size:12px;line-height:1.5;font-weight:600;text-decoration:none;padding:3px 0}.text-link:hover:not(:disabled){color:#a84834}.microcopy{font-size:10px;line-height:1.6;margin-top:13px;letter-spacing:.1px}.icon-button{display:inline-flex;align-items:center;justify-content:center;padding:10px;color:var(--ink);border:0;background:transparent;border-radius:4px}.icon-button:hover{background:var(--green)}.brand{font-family:Avenir Next,Avenir,Trebuchet MS,sans-serif;font-weight:700;letter-spacing:-1.5px;font-size:28px;text-decoration:none;line-height:1}.brand span{color:var(--coral)}.demo-banner{display:flex;justify-content:center;align-items:center;gap:9px;background:#f1c788;color:#40301a;font-size:11px;line-height:1.5;padding:8px 18px}.demo-banner strong{font-weight:700}.header{position:sticky;top:0;background:#f5f2e9f5;z-index:30;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px)}.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:1240px;width:calc(100% - 112px);margin:auto;height:84px}.header nav{display:flex;align-items:center;gap:32px}.header nav>a{font-size:11px;font-weight:600;text-decoration:none}.header .nav-account{border:1px solid #bbc4b8;padding:10px 14px;border-radius:3px;display:flex;align-items:center;gap:18px}.mobile-menu{display:none}.logout-nav{margin-left:-24px}.skip{position:fixed;top:-60px;left:20px;z-index:100;background:var(--ink);color:#fff;padding:10px 20px}.skip:focus{top:10px}.little-line{width:26px;height:1px;background:var(--coral)}.hero-actions{display:flex;align-items:center;gap:23px;margin-top:26px}.architecture{position:relative;background:#ebece2;border:1px solid #dbdfd4;border-radius:3px;max-width:505px;margin-left:auto;margin-top:15px;width:100%;transform:rotate(1.6deg)}.diagram-caption{display:flex;justify-content:space-between;margin:24px 24px 0;font-size:8px;letter-spacing:1.3px;font-weight:600;color:#748071}.architecture-svg{width:100%;display:block;margin:0 0 -4px}.diagram-bottom{display:flex;align-items:center;gap:8px;border-top:1px solid #d3d9cc;padding:16px 24px;font-size:9px;color:#627361}.diagram-dot{width:5px;height:5px;border-radius:50%;background:var(--coral)}.diagram-number{margin-left:auto;font-size:8px;letter-spacing:1px}.facts-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#eeeee4}.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:24px 0}.facts-grid>div{display:flex;align-items:center;gap:15px;justify-content:center;border-right:1px solid #d4d9ce}.facts-grid>div:first-child{justify-content:flex-start}.facts-grid>div:last-child{border-right:0;justify-content:flex-end}.facts-grid svg{color:#7c8b77}.facts-grid span{display:flex;flex-direction:column;font-size:10px;color:var(--muted)}.facts-grid strong{color:var(--ink);font-size:11px;font-weight:600}.section-heading{display:grid;grid-template-columns:1.35fr 1fr;gap:60px;align-items:end;margin-bottom:44px}.section-heading>p{font-size:13px;max-width:350px;line-height:1.9;padding-bottom:6px;margin-left:auto}.section-heading .eyebrow{margin-bottom:16px}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.method-card{padding:31px 30px 35px 0;border-right:1px solid var(--line)}.method-card+.method-card{padding-left:30px}.method-card:last-child{border:0;padding-right:0}.method-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:27px}.method-top span{font-family:Georgia,serif;color:#b3bdb0;font-size:24px}.method-top svg{width:21px;color:#71816c}.method-card h3{max-width:220px;font-size:20px;margin-bottom:13px}.method-card p{max-width:300px;font-size:12px;line-height:1.9}.options{display:flex;flex-direction:column;gap:10px}.option{display:flex;align-items:center;gap:12px;position:relative;background:transparent;border:1px solid #dae0d4;border-radius:3px;padding:13px 14px;font-size:12px;line-height:1.65;cursor:pointer;color:#4c6056;transition:border-color .15s,background .15s}.option input{position:absolute;opacity:0;width:1px;height:1px}.option:has(input:focus-visible){outline:2px solid var(--accent-text);outline-offset:3px}.option:has(input:disabled){cursor:default}.option input:checked~.option-letter{background:var(--ink);border-color:var(--ink);color:var(--paper)}.option-letter{width:26px;height:26px;border:1px solid #cdd5c7;border-radius:3px;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;flex-shrink:0}.option>span:not(.option-letter){flex:1}.option.chosen{border-color:var(--ink);background:#eef1e9}.option.correct{border-color:#578462;background:#edf5ea}.option.wrong{background:#fff0e9;border-color:#c56248}.catalog-note{font-size:10px;margin-top:16px;text-align:center}.check-list{list-style:none;margin:0 0 25px}.check-list li{display:flex;align-items:center;gap:10px;font-size:12px;padding:7px 0;line-height:1.6}.check-list svg{color:#728a6b}.last-cta{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:43px;padding-bottom:58px}.last-cta .eyebrow{margin-bottom:12px}.last-cta h2{font-size:37px}.footer{border-top:1px solid var(--line);padding:18px 0 14px;background:#eeeee4}.footer-main{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px}.footer-main .brand{font-size:18px}.footer-main p{font-size:10px;margin-top:4px}.footer-links{display:flex;gap:25px;align-items:center}.footer-links a{font-size:10px;text-decoration:none;display:flex;align-items:center;gap:6px}.footer-bottom{display:flex;justify-content:space-between;gap:50px;border-top:1px solid #d8ddcf;padding-top:10px;font-size:10px;line-height:1.8}.footer-bottom p{max-width:740px}.footer-bottom>span{white-space:nowrap;color:#7c8b73}.boot{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:25px;padding:30px}.boot .notice{max-width:500px}.loading{display:flex;justify-content:center;align-items:center;gap:12px;padding:35px 0;font-size:13px;color:var(--muted)}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.notice{display:flex;align-items:flex-start;gap:9px;padding:13px 15px;background:#e5ebdf;border:1px solid #ccd6c4;border-radius:3px;font-size:12px;line-height:1.7;margin:17px 0;color:#4e614a}.notice svg{margin-top:2px}.notice.error{background:#fff0e9;border-color:#d49a84;color:#8b3a29}.notice.success{background:#e7efdf;border-color:#a9bd9e;color:#405b39}.error-text,.danger{color:var(--danger)}.danger-button{background:#9b3528;color:#fff}.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}.auth-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:95px;padding-top:80px;padding-bottom:100px;min-height:72vh;align-items:center}.auth-aside h1{font-size:53px;max-width:480px}.auth-aside>p:not(.eyebrow){font-size:13px;max-width:330px;margin-top:25px}.auth-line-art{display:flex;align-items:center;gap:13px;max-width:330px;margin-top:49px;color:#829078}.auth-line-art span{display:flex;align-items:center;justify-content:center;width:47px;height:47px;border:1px solid #b9c3b1;border-radius:50%;font-family:Georgia,serif}.auth-line-art div{width:70px;height:1px;background:#c5cebe}.auth-aside .auth-small{font-size:9px!important;letter-spacing:1.3px;margin-top:25px!important}.auth-card{border:1px solid var(--line);background:var(--white);border-radius:5px;padding:38px 34px}.auth-card .eyebrow{margin-bottom:12px}.auth-card h2{font-size:35px;margin-bottom:16px}.auth-card>p:not(.eyebrow){font-size:12px;line-height:1.8;margin-bottom:25px}.field{display:flex;flex-direction:column;gap:7px;font-size:11px;font-weight:600;margin-bottom:18px}.field input,.field select{background:var(--white);color:var(--ink);border:1px solid #cbd4c4;border-radius:3px;padding:11px 12px;font-size:13px;min-height:44px;min-width:0;width:100%}.field input::placeholder{color:#99a394;font-size:12px}.field>span{font-size:10px;line-height:1.8;font-weight:400;color:var(--muted)}.checkbox{display:flex;align-items:flex-start;gap:9px;font-size:10px;line-height:1.8;font-weight:400;margin:18px 0;color:var(--muted)}.checkbox input{margin:4px 0 0;width:15px;height:15px;accent-color:var(--ink);flex-shrink:0}.auth-links{text-align:center;font-size:11px;margin-top:25px;line-height:1.9}.auth-links>a{display:inline-block;margin-bottom:16px}.auth-links a{font-weight:600}.back-link{display:flex;gap:7px;align-items:center;font-size:11px;margin-top:24px;text-decoration:none}.success-block{padding:20px 0}.success-block>svg{color:#718c61;margin-bottom:16px}.success-block h3{margin-bottom:9px}.success-block p{font-size:12px;margin-bottom:18px}.workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:25px}.workspace-heading h1{font-size:53px}.workspace-heading .eyebrow{margin-bottom:17px}.account-email{font-size:11px;margin-top:18px}.access-pill{display:flex;align-items:center;flex-wrap:wrap;gap:7px;border:1px solid var(--line);background:var(--white);font-size:10px;padding:10px 14px;border-radius:100px;max-width:365px}.access-pill.active{background:#e1e9d9;border-color:#c0ceaf;color:#466039}.status-dot{width:5px;height:5px;background:#a5ad9f;border-radius:50%;flex-shrink:0}.active .status-dot{background:#688955}.workspace-tabs{display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line);margin-top:42px;margin-bottom:33px}.workspace-tabs button{display:flex;align-items:center;gap:8px;padding:15px 0;border:0;border-bottom:2px solid transparent;background:transparent;font-size:11px;color:var(--muted)}.workspace-tabs button.active{color:var(--ink);border-bottom-color:var(--coral)}.workspace-grid{display:grid;grid-template-columns:1fr 330px;gap:33px;align-items:start}.training-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:22px}.training-heading h2{font-size:28px}.training-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}.training-card{position:relative;background:var(--white);border:1px solid var(--line);padding:25px 24px;border-radius:4px;display:flex;flex-direction:column}.training-icon{color:#7f9275;margin-bottom:17px}.training-icon svg{width:24px;height:24px}.training-card>.pill{position:absolute;top:29px;right:19px;font-size:8px}.training-card h3{font-family:Georgia,serif;font-size:25px;font-weight:400;letter-spacing:-.025em;margin-bottom:11px}.training-card>p{font-size:11px;line-height:1.9;margin-bottom:20px;flex:1}.training-card .field.compact{font-size:9px;margin-top:0}.training-card select{font-size:11px;padding:9px}.training-card .button{font-size:11px;padding:12px 14px}.pass-panel{padding:26px 25px;background:var(--ink);color:var(--paper);border-radius:4px}.pass-panel>.eyebrow{color:#bfcbba;font-size:9px;margin-bottom:18px}.pass-panel h2{font-size:30px;line-height:1.15;margin-bottom:20px}.pass-panel>p:not(.eyebrow):not(.microcopy){color:#bac5b5;font-size:11px;line-height:1.85}.pass-panel .check-list{margin-top:17px}.pass-panel .check-list li{font-size:10px}.pass-panel .check-list svg{color:#a4b894}.pass-panel .checkbox{color:#c0c9b9;font-size:9px}.pass-panel .checkbox input{accent-color:var(--coral)}.pass-panel .microcopy{color:#aab59f;text-align:center;font-size:9px}.demo-label{font-size:var(--text-caption)}.pass-active{display:flex;align-items:center;gap:12px;padding:16px 0 23px;color:#c1d4b2}.pass-active>div{display:flex;flex-direction:column;font-size:11px}.pass-active span{font-size:10px;margin-top:5px;color:#b0c09f}.stats-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:28px;border-top:1px solid var(--line);padding-top:25px}.stats-strip>div{display:flex;flex-direction:column;gap:3px}.stats-strip strong{font-family:Georgia,serif;font-size:34px;font-weight:400;line-height:1}.stats-strip span{font-size:10px;color:var(--muted)}.topic-progress{margin-top:28px;padding:23px 0}.topic-progress>.eyebrow{font-size:9px;margin-bottom:15px}.topic-progress>div{margin-bottom:19px}.topic-progress>div>div{display:flex;justify-content:space-between;gap:15px;font-size:11px}.topic-progress strong{font-size:10px;font-weight:500}.topic-progress small{font-size:9px;color:var(--muted)}progress{appearance:none;height:5px;border:0;border-radius:5px;overflow:hidden;background:#dde3d6;color:#7b966d;display:block;width:100%}progress::-webkit-progress-bar{background:#dde3d6;border-radius:5px}progress::-webkit-progress-value{background:#7b966d;border-radius:5px}progress::-moz-progress-bar{background:#7b966d;border-radius:5px}.topic-progress progress{margin:8px 0 1px}.panel-heading{margin-bottom:27px}.panel-heading h2{font-size:32px;margin-bottom:12px}.panel-heading p{font-size:12px}.history-list{border-top:1px solid var(--line)}.history-row{display:flex;align-items:center;gap:20px;padding:22px 14px;border-bottom:1px solid var(--line);text-decoration:none;transition:background .15s}.history-row:hover{background:#e8eddf}.history-symbol{width:45px;height:45px;border-radius:50%;background:#e1e8d8;display:flex;align-items:center;justify-content:center;color:#849975}.history-symbol svg{width:21px}.history-row>div:nth-child(2){display:flex;flex-direction:column;gap:4px}.history-row strong{font-size:13px;font-weight:600}.history-row span{font-size:10px;color:var(--muted)}.history-score{margin-left:auto;display:flex;flex-direction:column;gap:3px;text-align:right}.history-score>strong{font-family:Georgia,serif;font-size:27px;font-weight:400}.empty-state{padding:50px 20px;display:flex;align-items:center;flex-direction:column;text-align:center;border:1px dashed #ccd5c2;border-radius:4px;gap:15px}.empty-state>svg{color:#889d7b}.empty-state h3{font-family:Georgia,serif;font-size:25px;font-weight:400}.empty-state p{font-size:12px}.empty-state .button{margin-top:7px}.account-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.account-panel{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:30px}.account-panel h2{font-size:31px;margin-bottom:16px}.account-panel>.eyebrow{font-size:9px;margin-bottom:15px}.account-panel>p{font-size:12px;margin-bottom:23px}.delete-section{border-top:1px solid var(--line);padding-top:27px;margin-top:35px}.delete-section h3{font-size:16px;margin-bottom:9px}.delete-section p{font-size:11px;margin-bottom:18px}.modal{background:var(--paper);color:var(--ink);border:1px solid #b3c0a8;border-radius:5px;padding:28px 30px;max-width:550px;width:calc(100% - 36px);box-shadow:0 22px 90px #0e252f44}.modal::backdrop{background:#10272bc4;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:23px}.modal-head h2{font-size:32px}.modal-head>.icon-button{margin-right:-10px}.modal>p{font-size:12px;line-height:1.9;margin-bottom:16px}.modal>p svg{vertical-align:middle}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:29px;flex-wrap:wrap}.quiz-main{background:#eeeee4;min-height:calc(100vh - 85px)}.quiz-shell{padding-top:33px;padding-bottom:60px}.quiz-top{display:flex;align-items:center;justify-content:space-between;gap:24px}.quiz-top .eyebrow{font-size:9px;margin-bottom:7px}.quiz-top h1{font-size:36px}.quiz-top-tools{display:flex;gap:27px;align-items:center}.quiz-timer{display:flex;align-items:center;gap:9px;background:var(--paper);padding:9px 14px;border:1px solid var(--line);border-radius:3px;font-variant-numeric:tabular-nums;font-size:17px}.quiz-timer.warning{color:var(--danger);background:#fff0e9;border-color:#d49a84}.quiz-progress-line{display:flex;align-items:center;gap:17px;margin:24px 0 27px;font-size:10px;color:var(--muted)}.quiz-progress-line progress{flex:1;height:4px}.save-status{display:flex;align-items:center;gap:4px;width:115px;justify-content:flex-end;font-size:9px}.quiz-layout{display:grid;grid-template-columns:1fr 245px;gap:27px;align-items:start}.question-panel{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:32px 35px}.question-meta{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:9px;letter-spacing:.8px;color:var(--muted);margin-bottom:29px}.question-meta .pill{white-space:normal}.question-panel h2{font-size:30px;line-height:1.35;letter-spacing:-.025em;margin-bottom:29px}.quiz-options .option{padding:16px;font-size:13px;gap:14px;min-height:65px}.question-actions{display:flex;gap:15px;justify-content:space-between;align-items:center;margin-top:20px;flex-wrap:wrap}.flag-button{display:flex;align-items:center;gap:8px;color:var(--muted);background:transparent;border:0;font-size:14px;min-height:44px;padding:8px 0}.flag-button.flagged{color:var(--accent-text)}.quiet{font-size:14px;color:var(--muted);min-height:44px}.question-pagination{display:flex;justify-content:space-between;gap:15px;padding-top:31px;margin-top:22px;border-top:1px solid var(--line)}.question-panel>.microcopy{text-align:center;margin-top:23px;font-size:9px}.question-map{padding:24px 21px;background:#e4e9dc;border:1px solid #d3dcce;border-radius:4px}.question-map h3{font-family:Georgia,serif;font-weight:400;font-size:23px;margin-bottom:7px}.question-map>p{font-size:10px;line-height:1.8;margin-bottom:18px}.question-map-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.question-map-grid button{position:relative;border:1px solid #c8d3bf;background:transparent;padding:7px 0;border-radius:2px;color:var(--muted);font-size:10px;min-height:35px}.question-map-grid button.answered{background:#b9cbac;border-color:#aabe9c;color:var(--ink)}.question-map-grid button.current{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink);color:var(--ink)}.question-map-grid button svg{position:absolute;top:2px;right:2px;color:#975437;fill:#975437}.map-legend{display:flex;gap:10px;flex-wrap:wrap;font-size:8px;color:var(--muted);margin-top:17px}.map-legend span{display:flex;align-items:center;gap:5px}.map-legend i{display:inline-block;width:10px;height:10px;border:1px solid #c8d3bf}.map-legend .legend-answered{background:#b9cbac}.map-legend .legend-current{border-color:var(--ink)}.question-map .exam-rule{margin:24px 0;font-size:9px;border-top:1px solid #cbd5c2;padding-top:17px}.question-map>.button{margin-top:24px;font-size:10px}.retry-save{margin-bottom:20px}.result-hero{display:grid;grid-template-columns:1fr 290px;gap:75px;align-items:center}.result-hero h1{font-size:53px}.result-hero p{max-width:550px;font-size:12px;margin-top:24px;margin-bottom:25px;line-height:1.9}.score-circle{padding:10px;border-radius:50%;width:255px;height:255px;background:conic-gradient(var(--coral) var(--score),#dde3d6 var(--score));display:flex;align-items:center;justify-content:center}.score-circle.passed{background:conic-gradient(#7b966d var(--score),#dde3d6 var(--score))}.score-circle>div{background:var(--paper);border-radius:50%;width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:7px}.score-circle strong{font-family:Georgia,serif;font-size:75px;font-weight:400;letter-spacing:-5px;line-height:1}.score-circle strong small{font-size:29px;letter-spacing:-1px;margin-left:4px}.score-circle>div>span{font-size:10px;color:var(--muted)}.result-meta{display:flex;gap:35px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin-top:41px;font-size:10px;color:var(--muted);flex-wrap:wrap}.result-meta span{display:flex;align-items:center;gap:8px}.result-topics{margin-top:45px}.result-topics h2{font-size:33px;margin-bottom:24px}.result-topics>div{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.result-topics article{border:1px solid var(--line);padding:18px;display:flex;align-items:center;gap:15px;flex-wrap:wrap;font-size:11px;line-height:1.5;background:var(--white);border-radius:3px}.result-topics article>span{flex:1}.result-topics article strong{font-family:Georgia,serif;font-size:20px;font-weight:400}.result-topics progress{width:100%}.correction-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-top:64px;margin-bottom:26px}.correction-heading .eyebrow{margin-bottom:10px}.correction-heading h2{font-size:35px}.correction-heading>.checkbox{margin-bottom:0}.correction{border:1px solid var(--line);background:var(--white);border-radius:3px;margin-bottom:12px}.correction summary{display:flex;gap:16px;align-items:center;padding:22px;list-style:none;cursor:pointer;font-size:14px;line-height:1.7}.correction summary::-webkit-details-marker{display:none}.correction summary>span:nth-child(2){flex:1}.correction summary>span small{display:block;font-size:8px;letter-spacing:1px;color:var(--muted);margin-bottom:4px}.correction-status{display:flex;align-items:center;justify-content:center;width:31px;height:31px;border-radius:50%;background:#f7e5db;color:#aa5d3b}.is-correct .correction-status{background:#e5eddd;color:#6d8b59}.correction[open] summary>svg{transform:rotate(90deg)}.correction-body{padding:5px 24px 27px 70px}.correction-options{display:flex;flex-direction:column;gap:7px}.correction-options>div{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:3px;font-size:12px;line-height:1.75;flex-wrap:wrap}.correction-options>div>span:nth-child(2){flex:1;min-width:170px}.correction-options>.right-answer{background:#eaf0e2;border-color:#b6c6a9}.correction-options>.incorrect-answer{background:#fff0e9;border-color:#d5a18a}.answer-tag{display:flex;align-items:center;gap:5px;font-size:9px;white-space:nowrap}.explanation{background:#eeeee4;border:1px solid #dbe0d2;border-radius:3px;padding:20px 22px;margin-top:18px}.explanation .eyebrow{font-size:9px;margin-bottom:7px}.explanation>p:not(.eyebrow){font-size:12px;line-height:1.9;color:#52634c}.explanation small{display:block;font-size:10px;color:var(--muted);margin-top:13px;line-height:1.8}.unanswered-note{font-size:10px;margin-top:14px}.payment-return{text-align:center}.payment-return h1{font-size:53px}.payment-return>p:not(.eyebrow){max-width:600px;font-size:13px;margin:24px auto}.payment-icon{display:flex;align-items:center;justify-content:center;width:75px;height:75px;border-radius:50%;background:#e1e9d9;margin:10px auto 29px;color:#748c64}.payment-return .hero-actions{justify-content:center}.legal-page h1{font-size:53px;line-height:1.2;margin-bottom:28px}.legal-page h2{font-size:28px;letter-spacing:-.03em;margin-top:34px;margin-bottom:13px}.legal-page p{font-size:13px;line-height:1.95}.seller-info{padding:19px 23px;border:1px solid var(--line);background:var(--white);border-radius:3px}.seller-info p{font-size:12px;margin:3px 0}.seller-info strong{color:var(--ink);font-weight:600}@media(min-width:1500px){.architecture{max-width:530px}.container,.header-inner{max-width:1240px}}@media(max-width:1120px){.container,.header-inner{width:calc(100% - 70px)}.hero-actions{gap:17px;flex-wrap:wrap}.architecture{max-width:420px}.workspace-grid{grid-template-columns:1fr 300px;gap:24px}.training-heading{flex-direction:column;align-items:flex-start}.training-card{padding:22px 18px}.training-card>.pill{right:12px;top:24px}.auth-layout{gap:50px}.auth-aside h1{font-size:45px}.quiz-layout{grid-template-columns:1fr 215px;gap:20px}.question-panel{padding:29px}.question-map{padding:20px 16px}.question-map-grid{gap:5px}}@media(max-width:850px){.container,.header-inner{width:calc(100% - 48px)}.header-inner{height:72px}.header nav{gap:19px}.header nav>a{font-size:10px}.hero-actions>.text-link{font-size:10px}.architecture{transform:rotate(1deg)}.diagram-caption{font-size:6px;margin:18px 15px 0;letter-spacing:.7px}.diagram-bottom{padding:13px 15px;font-size:7px}.facts-grid{gap:13px}.facts-grid>div{gap:10px}.facts-grid svg{width:17px}.facts-grid strong{font-size:10px}.facts-grid span{font-size:8px}.section{padding-top:72px;padding-bottom:72px}.section-heading{gap:35px;margin-bottom:35px}.section-heading h2{font-size:37px}.section-heading>p{font-size:12px}.method-card{padding-right:20px}.method-card+.method-card{padding-left:20px}.method-card h3{font-size:17px}.method-card p,.check-list li{font-size:11px}.footer-links{gap:17px}.footer-bottom{gap:20px}.workspace-grid{grid-template-columns:1fr}.workspace-aside{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}.training-heading{flex-direction:row;align-items:center}.workspace-heading h1{font-size:43px}.workspace-heading .access-pill{max-width:270px;font-size:9px}.training-card{padding:26px}.training-card>.pill{right:20px}.auth-layout{gap:28px;grid-template-columns:.95fr 1fr;padding-top:65px}.auth-aside h1{font-size:39px}.auth-card{padding:29px 25px}.auth-card h2{font-size:29px}.auth-aside .eyebrow{font-size:9px}.auth-line-art{gap:8px}.auth-line-art div{width:42px}.quiz-top-tools{gap:15px}.quiz-top-tools .text-link{font-size:10px}.quiz-layout{grid-template-columns:1fr 185px;gap:15px}.question-panel{padding:24px}.question-panel h2{font-size:26px}.question-map-grid{gap:4px}.question-map-grid button{min-height:30px;padding:4px 0;font-size:9px}.question-map{padding:18px 12px}.question-map h3{font-size:20px}.quiz-options .option{font-size:12px;padding:13px}.question-meta{font-size:8px}.question-map>.button{padding:12px 9px;font-size:9px;gap:8px}.result-hero{grid-template-columns:1fr 210px;gap:33px}.result-hero h1{font-size:43px}.score-circle{width:200px;height:200px}.score-circle strong{font-size:60px}.score-circle>div>span{font-size:9px}.result-topics>div{grid-template-columns:1fr 1fr}.account-panel{padding:25px}.account-panel h2{font-size:27px}.account-panel .eyebrow{font-size:8px}}@media(max-width:620px){html{scroll-padding-top:95px}.container,.header-inner{width:calc(100% - 38px)}.demo-banner{font-size:9px;flex-wrap:wrap;gap:3px 7px;padding:7px 13px;line-height:1.5}.demo-banner>span{font-size:8px}.demo-banner svg{width:13px}.header-inner{height:68px}.brand{font-size:27px}.mobile-menu{display:flex;padding:10px 0 10px 12px}.header nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:19px;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 15px 20px #14272b0a}.header nav.open{display:flex}.header nav>a{padding:14px 5px;font-size:12px}.header .nav-account{margin:7px 0;padding:13px}.logout-nav{margin-left:0;align-self:flex-start}.hero-actions{gap:20px;margin-top:22px}.hero-actions>.text-link{font-size:11px}.architecture{max-width:480px;margin:0;width:100%;transform:rotate(.7deg)}.architecture-svg{max-height:340px}.diagram-caption{font-size:7px;letter-spacing:1px;margin:20px 21px 0}.diagram-bottom{font-size:8px;padding:14px 21px}.facts-grid{grid-template-columns:1fr;padding:16px 0;gap:0}.facts-grid>div,.facts-grid>div:first-child,.facts-grid>div:last-child{justify-content:flex-start;border-right:0;gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}.facts-grid>div:last-child{border-bottom:0}.facts-grid svg{width:20px}.facts-grid strong{font-size:11px}.facts-grid span{font-size:9px}.section{padding-top:59px;padding-bottom:59px}.eyebrow{font-size:9px;letter-spacing:1.6px}.section-heading{grid-template-columns:1fr;gap:21px;margin-bottom:30px}.section-heading h2{font-size:38px}.section-heading>p{max-width:380px;margin:0;font-size:12px;padding:0}.method-grid{grid-template-columns:1fr;border-bottom:0}.method-card,.method-card+.method-card,.method-card:last-child{padding:25px 0;border-right:0;border-bottom:1px solid var(--line)}.method-top{margin-bottom:13px}.method-top span{font-size:24px}.method-card h3{max-width:none;font-size:19px;margin-bottom:10px}.method-card p{max-width:380px;font-size:12px}.catalog-note{font-size:9px;line-height:1.8}.check-list li{font-size:12px}.last-cta{padding-top:33px;padding-bottom:43px;flex-direction:column;align-items:flex-start;gap:23px}.last-cta h2{font-size:34px}.last-cta .eyebrow{font-size:8px}.footer{padding-top:18px}.footer-main{flex-direction:column;align-items:flex-start;gap:8px;padding-bottom:10px}.footer-links{gap:14px 20px;flex-wrap:wrap}.footer-links a{font-size:10px}.footer-bottom{flex-direction:column;gap:6px;font-size:11px}.page{padding-top:40px;padding-bottom:60px}.auth-layout{grid-template-columns:1fr;padding-top:40px;padding-bottom:55px;gap:28px}.auth-aside h1{font-size:40px}.auth-aside>p:not(.eyebrow){font-size:12px;margin-top:20px}.auth-line-art,.auth-small{display:none}.auth-card{padding:29px 24px}.auth-card h2{font-size:33px}.auth-card .eyebrow{font-size:8px}.field{font-size:11px}.field input,.field select{font-size:16px}.checkbox{font-size:11px}.workspace-heading{flex-direction:column;align-items:flex-start;gap:20px}.workspace-heading h1{font-size:43px}.workspace-heading .eyebrow{font-size:9px}.workspace-heading .access-pill{max-width:none;font-size:9px}.workspace-tabs{gap:24px;margin-top:28px;margin-bottom:28px}.workspace-tabs button{font-size:10px;gap:6px}.workspace-tabs svg{width:15px}.workspace-grid{gap:25px}.training-heading{flex-direction:column;align-items:flex-start;gap:20px}.training-heading h2{font-size:28px}.training-cards{grid-template-columns:1fr;gap:14px}.training-card{padding:27px 24px}.training-card>.pill{top:28px;right:22px}.training-card h3{font-size:28px}.training-card p{font-size:12px}.training-card .button{font-size:12px;min-height:47px}.training-card select{font-size:13px}.training-card .field{font-size:10px}.workspace-aside{grid-template-columns:1fr;gap:0}.pass-panel{padding:30px 25px}.pass-panel h2{font-size:34px}.pass-panel .check-list li{font-size:11px}.pass-panel .checkbox{font-size:10px}.pass-panel>p:not(.eyebrow):not(.microcopy){font-size:12px}.stats-strip{padding-bottom:5px}.stats-strip strong{font-size:31px}.stats-strip span{font-size:9px}.history-row{padding:20px 0;gap:11px}.history-symbol{width:33px;height:33px}.history-symbol svg{width:16px}.history-row strong{font-size:11px}.history-row span{font-size:8px}.history-score>strong{font-size:24px}.history-row>svg{width:16px}.history-score>.pill{font-size:7px;padding:3px 8px}.panel-heading h2{font-size:31px}.account-grid{grid-template-columns:1fr;gap:18px}.account-panel{padding:26px 23px}.account-panel h2{font-size:31px}.account-panel .eyebrow{font-size:9px}.modal{padding:24px 21px}.modal-head h2{font-size:29px}.modal-actions{gap:10px}.modal-actions .button{font-size:10px;padding:12px 14px}.quiz-shell{padding-top:26px;padding-bottom:40px}.quiz-top{align-items:flex-start;gap:18px}.quiz-top h1{font-size:29px}.quiz-top .eyebrow{font-size:7px;letter-spacing:.8px}.quiz-top-tools{flex-direction:column;align-items:flex-end;gap:8px;flex-shrink:0}.quiz-timer{font-size:15px;padding:6px 10px}.quiz-top-tools .text-link{font-size:8px;gap:5px;max-width:120px}.quiz-top-tools .text-link svg{width:13px}.quiz-progress-line{gap:10px;font-size:8px;margin:22px 0}.save-status{width:89px;font-size:7px;gap:3px}.save-status svg{width:10px}.quiz-layout{grid-template-columns:1fr;gap:20px}.question-panel{padding:23px 20px}.question-meta{gap:10px;font-size:7px;letter-spacing:.4px;margin-bottom:24px}.question-meta .pill{font-size:8px;max-width:210px;line-height:1.8;padding:4px 9px}.question-panel h2{font-size:27px;line-height:1.35;margin-bottom:23px}.quiz-options .option{font-size:12px;line-height:1.75;padding:13px 11px;gap:10px}.quiz-options .option-letter{width:24px;height:24px;font-size:9px}.option>svg{width:15px}.question-actions{gap:10px;margin-top:15px}.question-pagination{margin-top:17px;padding-top:24px;gap:10px}.question-pagination .button{font-size:10px;padding:11px 13px;min-height:45px;gap:7px}.question-panel>.microcopy{font-size:8px;line-height:1.8}.question-map{padding:23px 20px}.question-map-grid{grid-template-columns:repeat(8,1fr);gap:7px}.question-map-grid button{font-size:10px;min-height:33px}.question-map h3{font-size:25px}.question-map>p{font-size:11px}.map-legend{font-size:9px;gap:17px}.question-map>.button{font-size:12px;padding:13px;max-width:none;margin-top:23px}.question-map .exam-rule{font-size:10px}.result-hero{grid-template-columns:1fr;gap:30px}.result-hero h1{font-size:42px}.result-hero p{font-size:12px;margin-top:23px}.score-circle{margin:auto;width:205px;height:205px}.score-circle strong{font-size:65px}.result-meta{gap:15px 20px;padding:18px 0;margin-top:30px;font-size:9px}.result-meta svg{width:15px}.result-topics h2{font-size:31px}.result-topics>div{grid-template-columns:1fr;gap:10px}.result-topics article{font-size:12px}.correction-heading{align-items:flex-start;flex-direction:column;gap:15px;margin-top:44px;margin-bottom:23px}.correction-heading h2{font-size:34px}.correction-heading .checkbox{margin:0;font-size:11px}.correction summary{gap:11px;padding:19px 16px;font-size:12px;line-height:1.75;align-items:flex-start}.correction summary>svg{width:15px;margin-top:7px}.correction-status{width:25px;height:25px;flex-shrink:0;margin-top:4px}.correction-status svg{width:16px}.correction summary small{font-size:7px}.correction-body{padding:0 15px 22px}.correction-options>div{padding:11px;font-size:11px;gap:9px;align-items:flex-start}.correction-options .option-letter{width:23px;height:23px;margin-top:2px}.answer-tag{margin-left:32px;font-size:8px}.explanation{padding:17px}.explanation>p:not(.eyebrow){font-size:12px}.explanation small{font-size:9px}.payment-return h1{font-size:43px}.payment-return .hero-actions{gap:15px}.legal-page{width:calc(100% - 38px)}.legal-page h1{font-size:41px;line-height:1.15}.legal-page h2{font-size:27px}.legal-page p{font-size:12px}.seller-info{padding:16px}.seller-info p{overflow-wrap:anywhere}.notice{font-size:11px;padding:12px}.notice svg{width:16px}.boot{padding:25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}.button:hover:not(:disabled){transform:none}}.explanation small a{display:inline-flex;align-items:center;gap:3px;margin:0 3px;overflow-wrap:anywhere}.question-panel h2,.correction summary,.explanation,.question-meta{overflow-wrap:anywhere}.language-selector{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:0 8px;flex-shrink:0;color:var(--muted);border-radius:4px}.language-selector:hover{color:var(--ink);background:#14272b08}.language-selector:focus-within{outline:2px solid var(--ink);outline-offset:3px}.language-selector select{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.language-current{font-size:11px;font-weight:600;letter-spacing:.04em}.header-inner>nav{order:1;margin-left:auto}.header-inner>.language-selector{order:2;margin-left:24px}.header-inner>.mobile-menu{order:3}@media(max-width:850px){.header-inner>.language-selector{margin-left:auto}.header nav{gap:16px}}@media(max-width:620px){.header .brand{font-size:25px}.header-inner>.mobile-menu{padding-left:6px}.quiz-top-tools .text-link{max-width:126px}.demo-banner{padding-left:12px;padding-right:12px}}.certification-label{display:inline-flex;align-items:center;flex-wrap:wrap;gap:10px;max-width:100%;padding:12px 16px;border:1px solid var(--line);border-radius:3px;font-size:12px;line-height:1.6;margin:8px 0 24px}.certification-label strong{color:var(--ink);font-size:10px;white-space:nowrap}.certification-label.small{margin:0}@media(max-width:600px){.certification-label{font-size:11px;padding:10px 12px}}.pass-options{border:0;padding:0;margin:24px 0;display:grid;gap:10px}.pass-options legend{font-size:.85rem;margin-bottom:12px}.pass-option{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:15px;border:1px solid var(--line, #d6d9cd);border-radius:4px;cursor:pointer}.pass-option.selected{border-color:#f0f1e8;background:#f0f1e8;color:#172e30}.purchase-page{max-width:600px}.purchase-page>.text-link{display:block;margin:24px 0}.email-access{max-width:520px;margin:auto}.email-access h1{font-size:clamp(32px,5vw,48px);line-height:1.15}.email-access .auth-links{display:grid;gap:16px}.email-access-terms{margin-top:16px;line-height:1.7}.email-layout{display:block;min-height:auto}.exam-page{max-width:940px}.exam-page h1{font-size:clamp(36px,5vw,60px);line-height:1.1;margin:20px 0 28px}.exam-intro{max-width:700px;font-size:18px;line-height:1.8}.exam-facts{display:flex;flex-wrap:wrap;gap:16px 32px;margin:32px 0}.exam-facts p{display:flex;align-items:center;gap:10px;font-size:14px}.exam-benefits p{color:var(--ink);font-weight:600}.exam-format{border-top:1px solid var(--line);padding-top:24px;margin-bottom:28px}.exam-format h2{font-family:inherit;font-size:14px;font-weight:600;margin:0}.exam-format .exam-facts{margin:12px 0}.exam-format>p{font-size:14px;margin-bottom:0}.exam-page>p{line-height:1.8}.exam-purchase{border-top:1px solid var(--line);padding-top:32px;margin-top:48px;max-width:640px;scroll-margin-top:110px}.exam-purchase>h2{font-size:32px}.exam-purchase>p{color:var(--muted);line-height:1.8}.exam-purchase .pass-panel{margin:28px 0}#site-navigation a[aria-current=page]{text-decoration:underline;text-underline-offset:6px}@media(max-width:760px){.exam-page .hero-actions{align-items:stretch;flex-direction:column}.exam-page .hero-actions .button{width:100%}.exam-page .hero-actions .text-link{text-align:left}}.learning-story>p:not(.eyebrow){max-width:720px;line-height:1.8;color:var(--muted);margin:24px 0 32px}.hero{display:grid;grid-template-columns:1.13fr 1fr;gap:var(--space-xl);padding-block:40px;align-items:center}.hero-copy .eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:20px;font-size:var(--text-caption)}.hero h1{font-size:clamp(48px,4.5vw,64px);margin-bottom:20px}.hero h1 em{color:var(--accent-text)}.hero-description{max-width:48ch;font-size:17px;line-height:1.65}.hero .hero-actions{flex-wrap:wrap;gap:12px 20px;margin-top:var(--space-lg)}.hero .button,.hero .text-link{font-size:var(--text-action);min-height:48px}.hero .microcopy{font-size:var(--text-help);line-height:1.6;margin-top:var(--space-md)}.account-grid>*,.account-panel{min-width:0}.account-panel,.account-email{overflow-wrap:anywhere}.account-panel input{max-width:100%}.workspace-practice{display:contents}.empty-mistakes{color:var(--muted);line-height:1.6;margin-top:12px}.dashboard-retry{margin-bottom:20px}.saved-quiz-page{max-width:760px}.saved-quiz-page h1{font-size:clamp(32px,5vw,48px);line-height:1.15;margin-bottom:24px}.saved-quiz-page .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.saved-quiz-page .actions .button{min-height:48px}.guest-quiz-resume{display:flex;margin-bottom:12px}@media(max-width:850px),(max-height:500px)and (max-width:1000px){.header-inner{gap:12px}.header .brand{font-size:26px;flex-shrink:0}.header-inner>.language-selector{margin-right:0}.header .mobile-menu{display:flex;width:44px;height:44px;padding:10px;flex-shrink:0}.header nav{display:none;position:absolute;top:100%;left:0;right:0;padding:16px max(20px,env(safe-area-inset-right)) 16px max(20px,env(safe-area-inset-left));background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:4px;max-height:calc(100dvh - 110px);overflow-y:auto;box-shadow:0 12px 24px #14272b12}.header nav.open{display:flex}.header nav>a{min-height:48px;padding:12px 8px;font-size:15px}.header .nav-account{margin:4px 0}.header .logout-nav{align-self:flex-start;margin-left:0}.modal{max-width:calc(100% - 32px);max-height:calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom));overflow-y:auto;overscroll-behavior:contain}.modal-actions{flex-wrap:wrap}.modal-actions .button{flex:1 1 140px}}@media(max-width:620px){html{scroll-padding-top:90px;-webkit-text-size-adjust:100%}.container,.header-inner,.narrow,.legal-page{width:calc(100% - 32px)}.header{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}.header-inner{height:72px;gap:8px}.header .brand{font-size:clamp(21px,6vw,25px);min-height:44px;display:inline-flex;align-items:center}.header-inner>.language-selector{margin-left:auto;margin-right:0}.demo-banner{font-size:11px;padding:8px 16px}.demo-banner>span{font-size:11px}.page,.auth-layout{padding-top:28px;padding-bottom:40px}.hero-actions{align-items:stretch;gap:12px}.hero-actions .button{width:100%}.hero-actions>.text-link{min-height:44px;font-size:14px}.button,.training-card .button,.modal-actions .button,.question-pagination .button{min-height:48px;font-size:14px;padding:12px 16px;gap:8px}.icon-button{min-width:44px;min-height:44px}.text-link,.back-link,.learning-back{min-height:44px;font-size:14px;align-items:center}input:not([type=checkbox]):not([type=radio]),select,textarea{font-size:16px;min-height:48px;max-width:100%}.field,.training-card .field{font-size:14px}.field>span,.microcopy,.hero .microcopy,.pass-panel .microcopy{font-size:13px;line-height:1.6}.checkbox,.pass-panel .checkbox,.correction-heading .checkbox{font-size:13px;line-height:1.65;min-height:44px;align-items:flex-start;padding:8px 0}.checkbox input,.pass-panel .checkbox input{width:20px;height:20px;flex:0 0 20px;margin-top:2px}.eyebrow,.pass-panel>.eyebrow,.auth-card .eyebrow,.quiz-top .eyebrow{font-size:11px;letter-spacing:1.1px}.pill{max-width:100%;white-space:normal;font-size:11px}.certification-label{font-size:13px}.certification-label strong{font-size:12px;white-space:normal}.hero-description,.section-heading>p,.method-card p,.auth-card>p,.training-card p,.panel-heading p,.account-panel p,.result-hero p,.legal-page p,.payment-return>p{font-size:15px;line-height:1.75}.catalog-note,.notice,.footer-bottom,.result-meta,.topic-progress small,.history-row span,.map-legend,.exam-rule{font-size:13px;line-height:1.65}.pass-panel,.auth-card,.account-panel,.question-panel{padding:24px 20px}.pass-panel h2{font-size:32px;line-height:1.15;margin-bottom:20px}.pass-panel>p:not(.eyebrow):not(.microcopy){font-size:15px;line-height:1.7}.pass-panel .check-list li{font-size:14px;align-items:flex-start}.pass-panel .check-list svg{flex-shrink:0;margin-top:4px}.pass-options{margin:20px 0}.pass-options legend{font-size:14px}.pass-option{min-height:64px;padding:14px 12px;gap:10px;font-size:15px}.email-access h1{font-size:clamp(32px,9vw,42px)}.auth-links a,.footer-links a{display:inline-flex;align-items:center;min-height:44px;font-size:14px}.footer-links{gap:4px 20px}.footer{padding-bottom:max(16px,env(safe-area-inset-bottom))}.footer-bottom{font-size:11px}.workspace-heading h1,.learning-intro h1,.learning-lesson-header h1,.legal-page h1{font-size:clamp(32px,9vw,42px);overflow-wrap:anywhere}.account-email{font-size:14px;overflow-wrap:anywhere}.workspace-heading .access-pill,.workspace-heading .access-pill small,.stats-strip span,.facts-grid span{font-size:12px}.facts-grid strong{font-size:14px}.workspace-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.workspace-tabs button{min-height:48px;font-size:13px;gap:5px;padding:10px 4px}.workspace-tabs svg{flex-shrink:0}.training-card select{font-size:16px}.history-row{flex-wrap:wrap}.history-row>div:nth-child(2){flex:1 1 160px;min-width:0}.history-row strong{font-size:14px}.history-score{margin-left:auto}.quiz-top{flex-wrap:wrap;gap:12px}.quiz-top>div:first-child{flex:1 1 180px;min-width:0}.quiz-top-tools{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;width:100%;gap:8px}.quiz-top-tools .text-link{font-size:13px;max-width:none}.quiz-timer{font-size:16px}.quiz-progress-line{flex-wrap:wrap;font-size:12px}.save-status{font-size:11px;width:auto}.question-meta{font-size:11px;flex-wrap:wrap;margin-bottom:18px}.question-meta .pill{font-size:11px;max-width:100%}.question-panel h2{font-size:26px}.quiz-options .option{font-size:16px;line-height:1.65;min-height:56px;padding:14px 12px;align-items:flex-start}.quiz-options .option-letter{flex-shrink:0;width:28px;height:28px;font-size:12px}.option>svg{flex-shrink:0}.question-actions,.question-pagination{flex-wrap:wrap}.question-pagination .button{flex:1 1 100px}.question-panel>.microcopy{font-size:13px}.question-map-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.question-map-grid button{min-height:44px;font-size:14px}.question-map>.button{min-height:48px;font-size:14px}.question-map .exam-rule{font-size:13px}.correction summary,.correction-options>div{font-size:15px;overflow-wrap:anywhere}.correction summary small,.answer-tag,.explanation small{font-size:12px}.explanation>p:not(.eyebrow){font-size:15px}.modal-head h2{font-size:28px}.modal p{font-size:15px}.modal-actions .button{min-width:0}}@media(max-width:360px){.header-inner{gap:4px}.header .brand{font-size:21px}.header-inner>.language-selector{margin-left:auto}.pass-panel,.auth-card,.account-panel,.question-panel,.question-map{padding:22px 16px}.pass-panel h2{font-size:29px}.workspace-tabs button{flex-direction:column;font-size:12px}}@media(max-height:500px)and (max-width:950px){.header{position:relative}.header nav{max-height:calc(100dvh - 80px)}.quiz-shell,.auth-layout,.page{padding-top:24px}}.question-panel h2{scroll-margin-top:100px}@media(max-width:900px){.hero{grid-template-columns:1fr;padding-block:32px;gap:32px}.hero h1{font-size:clamp(38px,8vw,56px);overflow-wrap:break-word}}@media(max-width:640px){.hero{padding-top:24px}.hero-description{font-size:var(--text-body)}.hero .hero-actions{flex-direction:column;align-items:stretch}}@media(max-width:620px),(max-height:500px)and (max-width:1000px){.quiz-shell{padding-bottom:calc(104px + env(safe-area-inset-bottom))}.quiz-shell .question-pagination{position:fixed;bottom:0;left:0;right:0;z-index:20;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin:0;padding:12px max(16px,env(safe-area-inset-right)) calc(12px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));border-top:1px solid var(--line);background:var(--paper);box-shadow:0 -4px 16px #14272b0a;gap:12px}.quiz-shell .question-pagination .button{width:100%;min-height:48px;padding:10px 12px}.quiz-shell.has-timer .quiz-top{display:contents}.quiz-shell.has-timer .quiz-top-tools{position:sticky;top:var(--quiz-toolbar-top, 73px);z-index:20;background:var(--paper);margin:16px 0 24px;padding:8px 12px;border:1px solid var(--line);min-height:52px}.quiz-shell.has-timer .quiz-timer{background:transparent;border:0;padding:0;min-height:36px}.quiz-shell.has-timer .question-panel h2{scroll-margin-top:calc(var(--quiz-toolbar-top, 73px) + 61px)}.workspace-practice{display:flex;flex-direction:column}.workspace-practice>.preparation-training{order:0;margin-top:0}.workspace-practice>.preparation-overview{order:1;margin-top:32px}.saved-quiz-page .actions{flex-direction:column;align-items:stretch}}@media(min-width:621px)and (max-height:500px)and (max-width:1000px){.quiz-shell{--quiz-toolbar-top: 85px}}@media(max-width:620px){.training-card>.pill{position:static;display:inline-flex;margin-bottom:12px}}.exam-page{max-width:1080px}.exam-purchase{max-width:none;margin-top:28px;padding-top:20px}.purchase-page{max-width:680px}.pass-decision{display:grid;grid-template-columns:minmax(0,1fr);background:var(--white);color:var(--ink);border:1px solid var(--line);max-width:640px;gap:32px;padding:28px;overflow-wrap:anywhere}.purchase-choice,.result-preview,.pass-options{min-width:0}.footer-bottom span{white-space:normal;overflow-wrap:anywhere}.learning-reader-page{overflow-wrap:anywhere}.exam-page,.purchase-page{container-type:inline-size}.pass-decision h2{color:var(--ink);font-size:clamp(25px,3vw,34px)}.pass-decision .check-list li,.pass-decision .microcopy{font-size:14px;line-height:1.6}.pass-decision .microcopy{color:var(--muted);text-align:left}.pass-decision .demo-label{font-size:var(--text-help)}.pass-decision .check-list,.pass-decision .field{margin:16px 0}.result-preview{background:#eef0e4;color:var(--ink);border:1px solid var(--line);padding:22px;border-radius:4px}.result-preview .eyebrow{font-size:11px;color:var(--ink);margin-bottom:12px}.preview-score{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center}.preview-score strong{font:38px/1.2 Georgia,serif}.preview-score span,.result-preview p,.result-preview small{font-size:14px;line-height:1.6}.preview-domain{display:grid;grid-template-columns:1fr auto;gap:8px;margin:16px 0}.preview-domain progress{grid-column:1 / -1;width:100%;accent-color:var(--ink)}.result-demonstration{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.result-demonstration>div>p:not(.eyebrow){margin:20px 0;line-height:1.7}.pass-decision .button{min-height:48px;font-size:15px}.pass-decision .pass-option{min-height:80px;font-size:16px}.pass-decision .pass-options legend{font-size:var(--text-help)}.payment-details{text-align:left;margin:24px 0;border-block:1px solid var(--line);padding:16px 0}.payment-details>div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 20px;margin:10px 0}.payment-details dd{margin:0;overflow-wrap:anywhere}.payment-return .button,.payment-return .text-link{margin:8px}.workspace-next{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin:20px 0 32px}.workspace-next p{flex-basis:100%;font-size:14px}.training-cards.has-pass .exam-training{order:-1;grid-column:1 / -1}.measurement-preference{max-width:1080px;margin:16px auto;padding:0 24px;font-size:14px}.measurement-preference section{border:1px solid var(--line);padding:20px;background:var(--paper)}.measurement-preference p{line-height:1.6;margin-bottom:16px}.measurement-preference.inline{padding:0}#result-corrections{scroll-margin-top:100px}@media(max-width:768px){.pass-decision{grid-template-columns:minmax(0,1fr);gap:22px;padding:20px}.result-demonstration{grid-template-columns:1fr;gap:24px}.exam-page h1{margin:16px 0}.exam-intro{font-size:16px;line-height:1.6}.exam-facts{margin:20px 0;gap:8px}}.header{container-type:inline-size}@container (max-width: 280px){.header-inner{width:calc(100% - 16px);display:grid;grid-template-columns:minmax(0,1fr) 44px;height:auto;gap:4px;padding-block:4px}.header .brand{grid-column:1 / -1;justify-self:start}.header-inner>.language-selector{margin:0;justify-self:start}.header .mobile-menu{justify-self:end}}@media(max-width:390px){.pass-decision{padding:16px}.pass-decision .pass-option{padding:12px;gap:10px}.pass-decision .button{white-space:normal;line-height:1.5}}@container (max-width: 240px){.pass-decision{padding:12px}.pass-decision .pass-option{grid-template-columns:20px minmax(0,1fr);gap:4px;padding:8px}.pass-decision .pass-option strong{grid-column:2}.preview-score strong{font-size:26px}}.pass-decision .pass-option{gap:8px 12px;min-height:0;padding:14px}.pass-decision :is(button,a,summary,input):focus-visible{outline-color:var(--accent-text)}.pass-decision .pass-option:focus-within{outline:2px solid var(--coral);outline-offset:3px}.payment-return{overflow-wrap:anywhere}.payment-status p{max-width:600px;font-size:var(--text-body);line-height:1.65;margin:16px auto}.payment-return .payment-icon{color:var(--ink);background:#e7ebdf}.payment-return[data-tone=success] .payment-icon{color:#285c38;background:#e1e9d9}.payment-return[data-tone=warning] .payment-icon{color:#765116;background:#f4e6c9}.payment-return[data-tone=error] .payment-icon{color:var(--danger);background:#f7e3dd}:is(.hero,.learning-page,.learning-reader-page,.payment-return) .button,:is(.hero,.learning-page,.learning-reader-page,.payment-return) .text-link{font-size:var(--text-action)}:is(.learning-page,.learning-reader-page,.payment-return) .microcopy{font-size:var(--text-help)}@media(max-width:768px){.pass-decision{grid-template-columns:minmax(0,1fr)}}.learning-page .learning-intro>div:first-child>p:not(.eyebrow),.learning-page .learning-lesson-summary,.learning-page .learning-takeaways li{font-size:var(--text-body)}.learning-page .learning-back,.learning-page .learning-view-switch button{font-size:var(--text-help)}.learning-page .learning-intro-note small,.learning-page .learning-lesson-meta>span:not(.pill){color:var(--muted);font-size:var(--text-caption)}.result-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px}.pass-decision .pass-options{margin:20px 0}.pass-decision .pass-option{grid-template-columns:minmax(0,1fr) auto;min-height:52px;text-align:left;font:inherit;background:transparent;color:inherit}.pass-decision .pass-option.selected{background:var(--green);border-color:var(--ink);color:var(--ink)}.pass-decision .pass-option strong{grid-column:auto}.pass-decision .pass-option.selected:focus-visible{outline-color:var(--ink)}.pass-option-label{display:grid;gap:4px;min-width:0}.pass-option-benefit{font-size:.8rem;line-height:1.4;color:inherit}.pass-decision .pass-option.featured{border:2px solid var(--muted)}.pass-decision .pass-option.featured.selected{background:var(--green);border-color:var(--ink)}.pass-decision .pass-option:focus-visible{outline:2px solid var(--coral);outline-offset:3px}.landing-page .landing-hero{grid-template-columns:minmax(0,1.2fr) minmax(0,.85fr);gap:48px;padding-block:36px 24px}.landing-page .hero-copy,.landing-hero-preview{min-width:0}.landing-page .hero h1{font-size:clamp(36px,4.2vw,58px)}.landing-page .hero-description{font-size:16px}.landing-page .hero-actions{margin-top:24px}.landing-hero-preview h2{font-size:26px;line-height:1.25;margin-bottom:18px}.landing-page .section{padding-block:24px 36px}.landing-section-heading{margin-bottom:24px}.landing-section-heading .eyebrow{margin-bottom:12px}.landing-section-heading h2{font-size:clamp(28px,3vw,38px);line-height:1.2}.landing-section-heading>p:not(.eyebrow){max-width:720px;margin-top:16px;font-size:15px;line-height:1.65}.landing-page .method-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.landing-page .method-card{display:flex;flex-direction:column;padding-block:24px}.landing-page .method-top{margin-bottom:18px}.landing-page .method-card h3{max-width:none}.landing-page .method-card p{max-width:42ch;font-size:14px;line-height:1.65}.landing-page .method-card .text-link{align-self:flex-start;min-height:44px;margin-top:auto;padding-top:16px;font-size:14px}@media(max-width:768px){.landing-page .landing-hero{grid-template-columns:minmax(0,1fr);gap:28px;padding-block:28px}.landing-page .hero h1{font-size:clamp(34px,7vw,48px)}.landing-page .section{padding-block:28px}.landing-page .method-grid{grid-template-columns:minmax(0,1fr)}.landing-page .method-card,.landing-page .method-card+.method-card{border-right:0;border-bottom:1px solid var(--line);padding:20px 0}.landing-page .method-card:last-child{border-bottom:0}.landing-page .method-card p{max-width:none}.landing-page .method-top{margin-bottom:12px}}@media(max-width:360px){.landing-page .hero-actions{align-items:stretch}.landing-page .hero-actions .button{width:100%}}.landing-page .method-card button.text-link{text-align:left;background:none;border:0;cursor:pointer;font-family:inherit}.landing-page .preview-domain{margin:12px 0}
