/* Two learning paths, visible before the scenario carousel. */
.mars-learning-home .mars-opening{max-width:960px;padding-bottom:10px!important}
.mars-learning-home .mars-opening h1{font-size:clamp(28px,3.1vw,40px)!important;line-height:1.35!important}
.learning-paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:16px 0 44px}
.learning-path{--path-accent:var(--mars);display:flex;flex-direction:column;min-width:0;padding:26px 28px 22px;background:var(--card);border:1px solid var(--border);border-top:3px solid var(--path-accent);border-radius:4px 4px 14px 14px}
.learning-path-lab{--path-accent:#356686}
.learning-path-kicker{display:flex;align-items:center;gap:10px;color:var(--path-accent);font-size:14px;font-weight:650;margin:0 0 12px}
.learning-path-kicker svg{width:21px;height:21px;flex:none}
.learning-path h2{font-size:28px;line-height:1.35;letter-spacing:-.035em;margin:0 0 14px;font-weight:700}
.learning-path-description{font-size:16px;line-height:1.8;color:var(--muted);margin:0;word-break:keep-all;overflow-wrap:anywhere;max-width:440px}
.learning-path-use{font-size:14px;line-height:1.7;margin:18px 0 24px;color:var(--foreground);word-break:keep-all}
.learning-path-bottom{margin-top:auto;border-top:1px solid var(--border);padding-top:16px}
.learning-path-link{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:48px;font-size:17px;font-weight:650;color:var(--foreground);text-decoration:none}
.learning-path-link span:last-child{font-size:23px;color:var(--path-accent)}
.learning-path-link:hover{text-decoration:underline;text-underline-offset:5px}
.learning-path-link:focus-visible{outline:2px solid var(--path-accent);outline-offset:5px;border-radius:3px}
.learning-path-device{font-size:14px;color:var(--muted);line-height:1.6;margin:6px 0 0}
.mars-learning-home #sim-list{scroll-margin-top:24px;padding-top:8px}
.simulation-heading{border-top:1px solid var(--border);padding-top:28px;margin-bottom:22px}
.simulation-heading h2{font-size:25px;letter-spacing:-.025em;margin:0 0 6px;line-height:1.5}
.simulation-heading p{font-size:15px;color:var(--muted);line-height:1.7;margin:0;word-break:keep-all}
:root[data-theme=dark] .learning-path-lab{--path-accent:#96c2e2}
@media(max-width:760px){
 .learning-paths{gap:16px;margin:12px 0 32px}
 .learning-path{padding:22px 20px 18px}
 .learning-path h2{font-size:24px}
 .learning-path-use{margin:14px 0 18px}
 .learning-path-link{font-size:16px}
}
@media(max-width:600px){
 .learning-paths{grid-template-columns:minmax(0,1fr);gap:16px}
 .mars-learning-home .mars-opening h1{font-size:28px!important}
 .learning-path-description{max-width:none}
 .learning-path-kicker{margin-bottom:8px}
 .learning-path h2{margin-bottom:10px}
 .learning-path-bottom{padding-top:10px}
}

/* Medical Lab shares the scenario carousel and its responsive layout. */
.mars-learning-home #medical-lab{scroll-margin-top:24px;padding-top:8px;margin-bottom:40px}
.medical-lab .lab-kicker{font-size:13px;letter-spacing:.1em;color:var(--muted);margin:0 0 4px}
.medical-lab .simulation-heading h2 span{font-size:17px;font-weight:400;color:var(--muted);margin-left:10px;display:inline-block}
.medical-lab .case-info h3{font-size:30px;line-height:1.35;margin:0 0 16px;letter-spacing:-.035em}
.medical-lab .lab-cover .room{margin:38px 0 20px}
.medical-lab .lab-cover .cover-title{font-size:clamp(40px,4.5vw,58px);line-height:1.2;letter-spacing:-.04em}
.medical-lab .lab-cover .room span{font-size:13px;letter-spacing:.08em}
.medical-lab .lab-cover .call{margin-top:auto}
.lab-wave{width:100%;height:105px;margin:4px 0 30px;color:#96d5de}
.lab-axis{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:26px 0 40px;font-size:15px;font-weight:650}
.lab-axis>span:nth-child(odd){padding:8px 10px;border:1px solid #ffffff55;border-radius:6px;background:#ffffff0d}
.lab-axis small{width:100%;font-size:14px;font-weight:400;color:#e2eaf0;margin-top:8px}
.lab-hormones{background:#304b43}
:root[data-theme=dark] .lab-wave{color:#96c2e2}
@media(max-width:760px){.medical-lab .case-info h3{font-size:26px}.medical-lab .cards:not(.grid) .lab-cover{min-height:350px}.lab-wave,.lab-axis{order:2}.lab-wave{height:80px;margin:0 0 22px}.lab-axis{margin:16px 0 26px;gap:6px;font-size:14px}.lab-axis>span:nth-child(odd){padding:6px}.medical-lab .lab-cover .cover-title{font-size:38px}.medical-lab .simulation-heading h2 span{font-size:15px}}

/* Shared section rhythm; simulation covers lead, Medical Lab covers follow. */
.mars-learning-home .scenarios{margin-bottom:40px;scroll-margin-top:24px}
.mars-learning-home .section-kicker{font-size:13px;letter-spacing:.12em;color:var(--muted);margin:0 0 7px}
.mars-learning-home .simulation-heading h2{font-size:28px;line-height:1.4;letter-spacing:-.035em}
.mars-learning-home .simulation-heading h2>span{font-size:18px;font-weight:400;color:var(--muted);margin-left:10px;display:inline-block;letter-spacing:-.02em}
.mars-learning-home .simulation-heading>p:last-child{font-size:16px;line-height:1.75;max-width:760px}
.mars-learning-home .scenarios .featured{grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr)}
.mars-learning-home .scenarios .case-info{padding:34px 36px}
.mars-learning-home .scenarios .case{border-right:0;border-left:1px solid var(--border)}
.mars-learning-home #sim-list .featured{grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr)}
.mars-learning-home #sim-list .case{border-left:0;border-right:1px solid var(--border)}
/* Three soft colors per subject, paired with dark, readable cover text. */
.medical-lab .lab-ecg{background:linear-gradient(135deg,#f4c9d8 0%,#f8efb8 52%,#f1d7a8 100%)}
.medical-lab .lab-hormones{background:linear-gradient(135deg,#d8cef0 0%,#c8e8dc 52%,#f7edcf 100%)}
.medical-lab .lab-cover:before{content:none}
.medical-lab .lab-cover{isolation:isolate;color:#363140;border:0!important}
.medical-lab .lab-cover .room{margin:44px 0 24px}
.medical-lab .lab-cover .call,.medical-lab .lab-cover .case-bottom,.medical-lab .lab-axis small{color:#4c4657}.medical-lab .lab-cover .case-bottom{border-color:#36314030}
.medical-lab .lab-cover .badge{color:#4c4657;border-color:#36314035;background:#ffffff40}
.medical-lab .lab-wave,:root[data-theme=dark] .medical-lab .lab-wave{color:#795165;filter:none}
.medical-lab .lab-axis>span:nth-child(odd){border-color:#4c465735;background:#ffffff40;backdrop-filter:blur(4px)}
@media(max-width:760px){
 .mars-learning-home .scenarios .featured,.mars-learning-home #sim-list .featured{grid-template-columns:minmax(0,1fr)}
 .mars-learning-home #sim-list .case{border-right:0;border-top:0;border-bottom:1px solid var(--border)}
 .mars-learning-home .scenarios .case-info{padding:26px 22px}
 .mars-learning-home .scenarios .case{border-left:0;border-top:1px solid var(--border);border-bottom:0}
 .mars-learning-home .simulation-heading h2{font-size:26px}
 .mars-learning-home .simulation-heading h2>span{font-size:16px;margin-left:7px}
 .medical-lab .cards:not(.grid) .lab-cover{min-height:300px;padding:24px}
 .medical-lab .lab-cover .cover-title{font-size:36px}
 .medical-lab .lab-cover .room{margin:22px 0 14px}
 .medical-lab .lab-wave{height:64px;margin:0 0 18px}
}