.scu-library-home{padding-top:12px!important}.scu-library-home .scu-landing-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;padding:38px 0 46px}.scu-landing-copy{min-width:0}.scu-library-home .scu-landing-audience{font-size:13px;font-weight:700;color:#536985;margin-bottom:12px}.scu-library-home .scu-landing-wordmark{font:700 13px/1.5 Arial,sans-serif;letter-spacing:.15em;text-transform:uppercase;margin-bottom:22px}.scu-brand-name{font-family:'Arial Black',Arial,sans-serif;font-weight:900;font-size:24px;letter-spacing:-.06em;text-transform:lowercase;margin-right:12px}.scu-brand-dot{color:#2563eb}.scu-library-home .scu-landing-headline{font-size:clamp(32px,4vw,48px);font-weight:800;line-height:1.45;letter-spacing:-.035em;margin:0 0 20px;color:#101e31}.scu-library-home .scu-landing-intro{font-size:14px;line-height:1.95;color:#516680;max-width:460px}.scu-landing-actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px;margin-top:24px}.scu-landing-actions a{display:inline-flex;align-items:center;gap:18px;font-size:13px;font-weight:700;min-height:44px}.scu-landing-actions .scu-landing-primary{background:#111c2a;color:#fff;border-radius:7px;padding:14px 22px}.scu-landing-visual{height:340px;min-width:0;border-radius:22px;overflow:hidden;background:#eef5fa}.scu-landing-visual img{width:100%;height:100%;object-fit:cover}.scu-library-home .scu-courses-heading{text-align:center;margin:24px 0 28px;scroll-margin-top:25px}.scu-library-home .scu-courses-heading h2,.scu-library-home .scu-centered-heading{font-size:24px;font-weight:750;text-align:center;margin:0 0 15px}.scu-courses-heading h2:after,.scu-centered-heading:after{content:'';display:block;width:30px;height:2px;background:#356cff;margin:12px auto 0}.scu-library-home .scu-courses-heading p{font-size:13px;color:#60738b}.scu-library-home .scu-library-group{margin:25px 0}.scu-library-home .scu-library-group>h2{font-size:17px;display:flex;gap:16px;align-items:center;color:#526680}.scu-library-group>h2:after{content:'';height:1px;background:#e1e8f0;flex:1}.scu-library-home .scu-course-card{min-height:164px;border:1px solid #dfe7ef;border-radius:15px;background:#fff;padding:24px;display:grid;grid-template-columns:58px 1fr;gap:6px 20px;align-content:center}.scu-course-icon{width:52px;height:52px;grid-row:1/4;align-self:center;color:#17283d}.scu-library-home .scu-course-card h2{font-size:25px}.scu-library-home .scu-course-card p{grid-column:2;font-size:13px}.scu-library-home .scu-course-card>b{grid-column:2;padding-top:8px}.scu-entry-section{margin-top:56px}.scu-entry-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:26px}.scu-entry-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid #e0e7ef;border-radius:17px;background:white;box-shadow:0 8px 22px #17334b08}.scu-entry-card>img{display:block;width:100%;height:160px;object-fit:cover;background:#eff4f9}.scu-entry-card:nth-child(2)>img,.scu-entry-card:nth-child(3)>img{object-fit:contain;padding:16px}.scu-entry-copy{padding:20px;display:flex;flex-direction:column;flex:1}.scu-entry-copy>span{font:700 10px/1.6 Arial,sans-serif;letter-spacing:.1em;color:#2563d7}.scu-library-home .scu-entry-copy h3{font-size:21px;line-height:1.5;margin:9px 0 12px;color:#112037;letter-spacing:-.025em}.scu-library-home .scu-entry-copy p{font-size:13px;line-height:1.8;color:#526883}.scu-entry-copy>b{margin-top:auto;padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:#285ccd}.scu-entry-copy i{font-style:normal;border-radius:50%;width:30px;height:30px;display:grid;place-items:center;background:#edf4ff;font-size:17px}.scu-entry-card:hover{border-color:#88a6cf;box-shadow:0 10px 25px #17334b13}.scu-entry-card:focus-visible,.scu-landing-actions a:focus-visible,.scu-landing-how>a:focus-visible{outline:3px solid #356cff;outline-offset:4px}.scu-landing-how{margin:56px 0 12px;padding:32px;border-radius:18px;background:#f1f6fb;border:1px solid #dee8f3;scroll-margin-top:24px}.scu-landing-how>div>span{font:700 10px/1.8 Arial,sans-serif;letter-spacing:.14em;color:#3269c9}.scu-library-home .scu-landing-how h2{font-size:27px;margin:10px 0 14px}.scu-library-home .scu-landing-how>div>p{font-size:14px;color:#526883;line-height:1.9}.scu-how-cycle{display:flex;flex-wrap:wrap;gap:10px;margin:25px 0;font:700 12px/1.8 Arial,sans-serif;color:#182d48}.scu-how-cycle span{color:#3268df}.scu-how-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;margin:26px 0}.scu-how-grid article{border-top:1px solid #ceddec;padding-top:17px}.scu-how-grid article>span{font:10px/1.7 Arial,sans-serif;letter-spacing:.08em;color:#3568b6}.scu-library-home .scu-how-grid h3{font-size:17px;margin:8px 0}.scu-library-home .scu-how-grid p{font-size:12px;color:#526883;line-height:1.8}.scu-library-home .scu-cycle-return{font-size:13px;color:#526883;margin-bottom:14px}.scu-landing-how>a{display:inline-flex;gap:20px;font-size:13px;border-bottom:1px solid #819abd;padding:8px 0}
@media(max-width:1050px){.scu-entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.scu-landing-visual{height:310px}.scu-how-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.scu-library-home .scu-landing-hero{grid-template-columns:1fr;gap:26px;padding:20px 0 30px}.scu-landing-visual{height:210px}.scu-library-home .scu-landing-headline{font-size:32px}.scu-library-home .scu-course-card{grid-template-columns:42px 1fr;padding:20px 16px;gap:6px 12px}.scu-course-icon{width:40px;height:40px}.scu-library-home .scu-course-card h2{font-size:23px}.scu-entry-grid{grid-template-columns:1fr}.scu-entry-card>img{height:180px}.scu-library-home .scu-entry-copy h3{font-size:23px}.scu-landing-how{padding:24px 20px}.scu-library-home .scu-landing-how h2{font-size:23px}}
@media(max-width:400px){.scu-how-grid{grid-template-columns:1fr}}
/* Compact, icon-led navigation */
.scu-library-home .scu-landing-hero{gap:0;padding:22px 0 35px;background:linear-gradient(110deg,#fff,#f5f9ff);margin-bottom:36px}.scu-library-home .scu-landing-headline{font-size:clamp(36px,4.6vw,58px);line-height:1.35;font-weight:900}.scu-headline-blue{color:#075bff}.scu-landing-copy{padding:20px 12px 20px 0;z-index:1}.scu-library-home .scu-landing-wordmark{margin-bottom:16px}.scu-landing-visual{height:390px;border-radius:0;background:none}.scu-landing-visual img{object-fit:contain}.scu-library-home .scu-landing-intro{font-size:15px;line-height:1.8;max-width:450px}.scu-library-home .scu-courses-heading{margin:0 0 22px;text-align:left}.scu-library-home .scu-courses-heading h2,.scu-library-home .scu-centered-heading{text-align:left;font-size:28px;display:flex;align-items:center;gap:16px}.scu-courses-heading h2:after,.scu-centered-heading:after{display:none}.scu-courses-heading h2:before,.scu-centered-heading:before{content:'';width:6px;height:30px;background:#075bff;border-radius:5px;flex-shrink:0}.scu-course-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.scu-course-tiles .scu-library-group,.scu-course-tiles .scu-library-grid{display:contents}.scu-course-tiles .scu-library-group>h2{display:none}.scu-library-home .scu-course-tiles .scu-course-card{display:flex;align-items:center;text-align:center;min-height:208px;padding:24px 12px;gap:13px;border-radius:12px}.scu-course-tiles .scu-course-icon{width:46px;height:46px;align-self:center}.scu-library-home .scu-course-tiles .scu-course-card h2{font-size:23px}.scu-course-tiles .scu-course-card p{display:none}.scu-library-home .scu-course-tiles .scu-course-card>b{color:#075bff;font-size:14px;padding-top:6px}.scu-entry-section{margin-top:48px}.scu-entry-grid{gap:16px}.scu-entry-card>img{height:135px}.scu-entry-copy{padding:17px}.scu-entry-copy>span{display:none}.scu-stage-icon{width:36px;height:36px;color:#075bff}.scu-entry-copy>.scu-stage-icon{background:#edf4ff;padding:8px;width:47px;height:47px;border-radius:50%;margin-top:-40px;position:relative;border:3px solid white}.scu-library-home .scu-entry-copy h3{font-size:21px;margin:12px 0 6px}.scu-library-home .scu-entry-copy p{display:none}.scu-entry-copy>b{padding-top:10px}.scu-landing-how{margin-top:48px;padding:28px 30px;display:grid;grid-template-columns:1fr 1.8fr;gap:15px 30px;background:linear-gradient(110deg,#f0f8ff,#e8f2ff);border:0}.scu-library-home .scu-landing-how h2{font-size:29px;margin:12px 0}.scu-library-home .scu-landing-how>div>p{font-size:13px}.scu-how-icons{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;align-items:center}.scu-cycle-step{text-align:center;position:relative;min-width:0}.scu-cycle-step>div{width:66px;height:66px;background:white;border-radius:50%;display:grid;place-items:center;margin:0 auto 10px}.scu-cycle-step:not(:last-child):after{content:'→';color:#3277eb;position:absolute;right:-14px;top:19px}.scu-cycle-step b{display:block;font-size:15px;overflow-wrap:anywhere}.scu-cycle-step small{font:8px Arial,sans-serif;letter-spacing:.03em;color:#5b759a}.scu-cycle-note{grid-column:2;font-size:12px!important;color:#526d91!important;text-align:center}
@media(max-width:1000px){.scu-landing-how{grid-template-columns:1fr}.scu-cycle-note{grid-column:1}.scu-library-home .scu-course-tiles .scu-course-card h2{font-size:20px}.scu-entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.scu-library-home .scu-landing-hero{grid-template-columns:1fr;padding-top:8px}.scu-landing-copy{padding-right:0}.scu-landing-visual{height:220px}.scu-library-home .scu-landing-headline{font-size:36px}.scu-course-tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.scu-library-home .scu-course-tiles .scu-course-card{min-height:170px;padding:20px 8px}.scu-library-home .scu-course-tiles .scu-course-card h2{font-size:20px}.scu-library-home .scu-courses-heading h2,.scu-library-home .scu-centered-heading{font-size:23px;gap:10px}.scu-entry-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.scu-entry-card>img{height:110px}.scu-entry-copy{padding:13px}.scu-library-home .scu-entry-copy h3{font-size:18px}.scu-entry-copy>b{font-size:11px}.scu-landing-how{padding:24px 16px}.scu-how-icons{gap:7px}.scu-cycle-step>div{width:42px;height:42px}.scu-cycle-step .scu-stage-icon{width:25px;height:25px}.scu-cycle-step b{font-size:12px}.scu-cycle-step small{font-size:6px;letter-spacing:0}.scu-cycle-step:not(:last-child):after{right:-7px;top:12px;font-size:10px}}
/* Approved photograph + learn wordmark homepage */
.scu-library-home .scu-landing-hero{position:relative;display:block;background:white;min-height:440px;margin-bottom:24px;padding:20px 0 24px}.scu-landing-copy{width:55%;position:relative;z-index:2;padding:0}.scu-library-home .scu-learn-logo{font-family:'Arial Black',Arial,sans-serif;font-size:100px;font-weight:900;letter-spacing:-.075em;line-height:1;text-transform:lowercase;color:#090f19;margin:0}.scu-learn-logo>span{display:inline-block;width:.19em;height:.19em;background:#2464dd;margin-left:.06em}.scu-library-home .scu-tagline{color:#005cff;font-size:26px;font-weight:750;margin:4px 0 20px}.scu-library-home .scu-landing-headline{font-size:clamp(30px,3.8vw,47px);line-height:1.35;margin:0 0 15px;color:#081333}.scu-library-home .scu-landing-intro{font-size:15px;line-height:1.8;max-width:480px}.scu-landing-visual{position:absolute;right:0;top:0;width:59%;height:390px;z-index:0;mask-image:linear-gradient(to right,transparent,#000 25%);border-radius:0}.scu-landing-visual img{object-fit:cover;object-position:right center}.scu-landing-actions{margin-top:16px}.scu-landing-actions .scu-landing-primary{background:#061337}.scu-library-home .scu-course-tiles .scu-course-card{min-height:165px;border-radius:7px;padding:18px 10px;gap:10px}.scu-library-home .scu-course-tiles .scu-course-card>b{margin-top:0}.scu-home-section{margin-top:32px}.scu-library-home .scu-home-section h2{font-size:25px;margin:0 0 10px;display:flex;gap:15px;align-items:center}.scu-home-section h2:before{content:'';height:26px;width:6px;background:#065bff;border-radius:4px}.scu-library-home .scu-home-section>p{font-size:14px;color:#385170;margin:0 0 14px 21px}.scu-review-panel,.scu-community,.scu-learn-about{border:1px solid #d3e3fb;border-radius:7px;padding:20px 24px;background:#fff}.scu-review-panel strong{font-size:16px}.scu-review-panel ul{list-style:none;margin:12px 0 0;padding:0}.scu-review-panel li{display:flex;gap:15px;align-items:center;border-top:1px solid #e0e8f4;padding:12px 0;font-size:14px}.scu-review-panel li a{flex:1}.scu-review-panel button{border:0;background:#eff5ff;color:#245cb5;border-radius:4px;cursor:pointer;padding:7px 10px}.scu-library-home [data-review-empty]{font-size:13px;color:#657990;margin-top:14px}.scu-community{display:flex;align-items:center;justify-content:space-evenly;gap:20px;flex-wrap:wrap}.scu-community-link{padding:12px 18px;color:#005aff!important;font-weight:700}.scu-community-link:first-of-type{background:#07163b;color:white!important;border-radius:5px}.scu-unavailable{color:#6c7f95;font-size:14px}.scu-unavailable small{font-size:11px;border:1px solid #d8e1ed;padding:3px 7px;border-radius:4px}.scu-landing-how{display:block;background:white;border:0;margin:32px 0 20px;padding:0 24px}.scu-library-home .scu-landing-how h2{font-size:26px}.scu-how-icons{grid-template-columns:repeat(4,1fr);max-width:820px;margin:20px auto 0;gap:50px}.scu-cycle-step{width:120px;height:120px;border:1px solid #cadfff;border-radius:50%;justify-self:center;display:flex;flex-direction:column;justify-content:center}.scu-cycle-step>div{height:38px;width:auto;background:none;margin:0}.scu-cycle-step small{font-size:10px;color:#13274a;margin:5px 0}.scu-cycle-step b{font-size:15px}.scu-cycle-step:not(:last-child):after{right:-56px;top:40px;font-size:28px}.scu-return-loop{max-width:680px;border:1px solid #0061ff;border-top:0;border-radius:0 0 50% 50%;height:27px;margin:0 auto;text-align:center;position:relative;color:#102846;font-size:13px;font-weight:700}.scu-return-loop:before{content:'↑';position:absolute;left:-4px;top:-8px;color:#0061ff}.scu-return-loop>span{background:white;padding:0 14px;position:relative;top:16px}.scu-library-home .scu-cycle-note{text-align:center;margin-top:24px;font-size:13px}.scu-learn-about{margin-top:20px}.scu-learn-about summary{cursor:pointer;font-weight:700;font-size:18px}.scu-learn-about summary span{float:right;color:#065aff;font-size:13px}.scu-learn-about p{padding-top:14px;font-size:14px}.scu-material-review{padding:20px 0}.scu-material-save{background:#071b3d;color:white;border:0;border-radius:6px;padding:12px 18px;cursor:pointer}.scu-material-status{display:block;margin-top:10px;font-size:13px}
@media(max-width:900px){.scu-library-home .scu-learn-logo{font-size:80px}.scu-landing-copy{width:60%}.scu-cycle-step{width:100px;height:100px}.scu-how-icons{gap:25px}.scu-cycle-step:not(:last-child):after{right:-32px;top:32px;font-size:23px}}
@media(max-width:680px){.scu-library-home .scu-landing-hero{min-height:0;padding:12px 0 22px}.scu-landing-copy{width:100%}.scu-landing-visual{position:relative;width:100%;height:180px;margin-top:15px;mask-image:linear-gradient(to bottom,transparent,#000 15%)}.scu-library-home .scu-learn-logo{font-size:76px}.scu-library-home .scu-tagline{font-size:21px}.scu-library-home .scu-landing-headline{font-size:32px}.scu-review-panel,.scu-community{padding:16px}.scu-landing-how{padding:0}.scu-how-icons{gap:12px}.scu-cycle-step{width:65px;height:85px;border-radius:35px}.scu-cycle-step>div{height:25px}.scu-cycle-step small{font-size:7px}.scu-cycle-step b{font-size:11px}.scu-cycle-step:not(:last-child):after{right:-13px;top:27px;font-size:14px}.scu-return-loop{max-width:85%}.scu-learn-about summary span{float:none;display:block;margin-top:8px}.scu-library-home .scu-landing-how h2{font-size:22px}.scu-library-home .scu-home-section h2{font-size:23px}}
/* Connected circular learning cycle, shared geometry at every screen size. */
.scu-cycle-orbit{position:relative;width:min(100%,500px);aspect-ratio:1;margin:22px auto 0;background:radial-gradient(circle at center,#eaf5ff 0,transparent 58%)}.scu-orbit-arrows{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.scu-cycle-orbit .scu-cycle-step{position:absolute;width:32%;height:32%;border-radius:50%;background:#ffffffed;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;border:1px solid #d9e8ff;box-shadow:0 6px 20px #adcdf20b}.scu-cycle-orbit .scu-cycle-step:nth-of-type(2){left:50%;top:16%}.scu-cycle-orbit .scu-cycle-step:nth-of-type(3){left:84%;top:50%}.scu-cycle-orbit .scu-cycle-step:nth-of-type(4){left:50%;top:84%}.scu-cycle-orbit .scu-cycle-step:nth-of-type(5){left:16%;top:50%}.scu-cycle-orbit .scu-cycle-step:after{display:none}.scu-cycle-orbit .scu-cycle-step>div{height:42px;margin:0}.scu-cycle-orbit .scu-stage-icon{width:38px;height:38px}.scu-cycle-orbit .scu-cycle-step small{font-size:11px;margin:6px 0 3px;letter-spacing:.03em}.scu-cycle-orbit .scu-cycle-step b{font-size:18px;font-weight:800}.scu-orbit-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:33%;text-align:center;font-size:17px;line-height:1.5;font-weight:750;color:#112747}.scu-orbit-center span{display:block;margin:9px auto 0;width:25px;height:2px;background:#065bff}.scu-library .scu-library-hero h1{font-family:Meiryo,'Yu Gothic',sans-serif;font-weight:900;color:#101e35;letter-spacing:-.025em}.scu-library .scu-library-hero p{font-weight:600;color:#324b6a}.scu-library-crumb{font-weight:600}
@media(max-width:680px){.scu-cycle-orbit{max-width:400px}.scu-cycle-orbit .scu-cycle-step>div{height:29px}.scu-cycle-orbit .scu-stage-icon{width:28px;height:28px}.scu-cycle-orbit .scu-cycle-step small{font-size:8px;margin:3px 0}.scu-cycle-orbit .scu-cycle-step b{font-size:13px}.scu-orbit-center{font-size:13px}.scu-library .scu-library-hero p{font-size:15px}}
/* Aligned, single-icon disclosure. */
.scu-library-home .scu-learn-about summary{display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;line-height:1.5}
.scu-library-home .scu-learn-about summary::marker{content:''}
.scu-library-home .scu-learn-about summary::-webkit-details-marker{display:none}
.scu-library-home .scu-learn-about summary strong{font:inherit;margin:0}
.scu-library-home .scu-learn-about summary span{float:none;display:flex;align-items:center;gap:10px;margin:0;flex-shrink:0;line-height:1.5}
.scu-about-toggle{position:relative;display:inline-block;width:12px;height:12px;flex:0 0 12px}
.scu-about-toggle::before,.scu-about-toggle::after{content:'';position:absolute;background:currentColor;left:0;top:5px;width:12px;height:2px}
.scu-about-toggle::after{transform:rotate(90deg)}
.scu-learn-about[open] .scu-about-toggle::after{display:none}
.scu-learn-about summary:focus-visible{outline:2px solid #065aff;outline-offset:6px;border-radius:2px}
@media(max-width:520px){.scu-library-home .scu-learn-about summary{flex-wrap:wrap;gap:8px}.scu-library-home .scu-learn-about summary span{margin-left:auto}}