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.site-footer{background:#050708;color:#d5e0e1;padding:55px max(24px,calc((100vw - 1172px)/2)) 25px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr 1fr;gap:35px}.footer-grid p{color:#8fa2a5;max-width:350px}.footer-grid h4{color:#fff}.footer-grid a{display:block;color:#9eb0b3;padding:5px 0}.footer-grid a:hover{color:var(--yellow)}.footer-ad{border:1px dashed #3a4d50;border-radius:18px;padding:20px;display:flex;flex-direction:column;justify-content:center}.footer-ad span{font-size:9px;letter-spacing:.15em;color:#728386}.footer-bottom{border-top:1px solid #1c2a2d;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;color:#718185;font-size:12px}
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.exam-toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px;margin-bottom:18px;color:var(--muted)}.exam-toolbar strong{color:var(--ink)}.exam-form{display:grid;gap:18px}.question-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;margin:0}.question-card legend{font-size:19px;font-weight:800;line-height:1.45;padding:0 5px;max-width:100%}.question-card legend span{display:block;color:var(--teal);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}.option{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:10px;cursor:pointer}.option:hover{border-color:var(--teal);background:#f6faf9}.option input{margin-top:4px}.option span{display:flex;gap:10px}.option b{color:var(--teal)}.exam-submit{justify-self:start}.exam-result{background:#fff;border:1px solid var(--line);border-radius:24px;padding:35px;margin-bottom:45px}.exam-result h2{font-size:64px;line-height:1;margin:10px 0}.result-status{display:inline-block;padding:8px 13px;border-radius:999px;font-size:12px;letter-spacing:.08em}.result-status.pass{background:#dff3e7;color:#17663a}.result-status.fail{background:#fde5e5;color:#8b2626}.exam-review{display:grid;gap:15px}.review-card{background:#fff;border:1px solid var(--line);border-left:5px solid var(--muted);border-radius:18px;padding:22px}.review-card.correct{border-left-color:#2f8f5b}.review-card.incorrect{border-left-color:#b54848}.review-head{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:12px}.review-card h3{font-size:19px;line-height:1.4}.explanation{background:#f4f8f7;border-radius:14px;padding:15px;margin-top:15px}.single-course-overview div{min-width:0}.article-navigation{justify-content:flex-start}
@media(max-width:720px){.exam-toolbar{display:grid}.question-card{padding:18px}.question-card legend{font-size:17px}.exam-result h2{font-size:52px}}

/* Practice assignments: topic-specific field-work layout */
.practice-card-rich{position:relative;padding:28px 30px}.practice-number{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#087f96;margin-bottom:10px}.practice-brief{font-size:1.02rem;line-height:1.65;max-width:900px}.practice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px 0}.practice-grid>div{padding:18px;border:1px solid #dfe7e8;border-radius:14px;background:#fbfcfc}.practice-grid h4,.standards h4{margin:0 0 7px}.practice-grid p,.standards p{margin:0;line-height:1.65}.practice-card-rich details{margin-top:10px}.practice-card-rich details .standards{padding-top:18px}.practice-card-rich details .standards b{display:block;margin-top:14px;color:#006f73}.section-head{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:26px}.section-head>p{max-width:520px;color:#64757a}.eyebrow{font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.72rem;color:#087f96}@media(max-width:760px){.practice-grid{grid-template-columns:1fr}.section-head{display:block}.section-head>p{margin-top:12px}.practice-card-rich{padding:22px}}

/* Academy V5 separation: Courses teach, Exams test, Practice assigns. */
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.article-body p{margin:0 0 1.25em;line-height:1.82;color:#34464a}.article-body p:last-child{margin-bottom:0}.article-body h2{margin:2.2em 0 .65em}.article-body h3{margin:1.8em 0 .55em}.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:1.5em;line-height:1.75}.article-body li+li{margin-top:.45em}.article-body code{background:#eef4f3;padding:.12em .35em;border-radius:5px}
@media(max-width:1050px){.exam-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.assignment-library{grid-template-columns:1fr}}
@media(max-width:720px){.exam-library-grid{grid-template-columns:1fr}.practice-course-group summary{padding:17px}.assignment-library{padding:12px}.exam-library-card{min-height:0}}
.course-only-intro{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;margin-bottom:20px}.course-only-intro h2{font-size:30px;margin:7px 0}.course-only-intro p{color:var(--muted);margin:0;line-height:1.6}.course-content-only .sidebar{display:none}.course-content-only{grid-template-columns:minmax(0,1fr);max-width:980px}
.article-toc{background:#eef5f4;border:1px solid #d7e5e3;border-radius:16px;padding:16px 18px;margin-top:25px}.article-toc b{display:block;margin-bottom:8px}.article-toc div{display:flex;flex-wrap:wrap;gap:8px 18px}.article-toc a{color:var(--teal);font-size:14px;font-weight:700}.article-toc a:hover{text-decoration:underline}