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/* Expanded NSS portal */
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.category-grid,.service-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink);border-left:1px solid var(--ink)}
.category-grid article,.service-grid article{min-height:250px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:2rem}
.category-grid article>span,.service-grid article>span{font:600 .7rem "IBM Plex Mono";color:var(--teal)}
.category-grid h2,.service-grid h2{font-size:1.55rem;margin:2.5rem 0 .5rem}.category-grid p,.service-grid p{color:var(--muted)}
.category-grid small{display:block;margin-top:2rem;font:600 .65rem "IBM Plex Mono";letter-spacing:.1em}.notice{margin-top:2rem;border-left:4px solid var(--teal);background:#e7efee;padding:1.4rem 1.6rem}.notice p{margin:.35rem 0 0;color:var(--muted)}
.process{margin-top:5rem;max-width:850px}.process ol{list-style:none;padding:0;border-top:1px solid var(--ink)}.process li{display:grid;grid-template-columns:1fr 1.4fr;gap:2rem;padding:1.25rem 0;border-bottom:1px solid var(--line)}.process li span{color:var(--muted)}.availability{margin-top:2rem;font-size:.9rem;color:var(--muted)}
.news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:1rem}.news-feature{background:var(--navy);color:#fff;min-height:470px;padding:3rem;display:flex;flex-direction:column;justify-content:flex-end}.news-feature h2{font-size:2.2rem;line-height:1.2;letter-spacing:-.04em}.news-feature>p:not(.meta){color:#bdcbd3}.news-feature a{font-weight:700}.news-list{border-top:1px solid var(--ink)}.news-list article{padding:1.3rem 1rem;border-bottom:1px solid var(--ink)}.news-list h3{font-size:1.25rem;margin:.5rem 0}.news-list p:not(.meta){color:var(--muted);margin:.4rem 0}
.admission-intro{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start;margin-bottom:4rem}.admission-intro h2{font-size:2.5rem;line-height:1.15;margin:0}.admission-intro>p{color:var(--muted);font-size:1.08rem}.study-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.study-grid article{background:#fff;border-top:4px solid var(--teal);padding:2rem}.study-grid article>span{font:600 .68rem "IBM Plex Mono";color:var(--teal);letter-spacing:.1em}.study-grid h3{font-size:1.35rem}.study-grid ul{padding-left:1.1rem;color:var(--muted)}
@media(max-width:1180px){.site-header{grid-template-columns:1fr auto;padding:0 1rem}.menu-button{display:block;border:1px solid var(--line);background:transparent;padding:.45rem .7rem}.main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--paper);z-index:20;padding:1rem;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line);white-space:normal}.main-nav.open{display:flex}.header-cta{display:none}}
@media(max-width:760px){.category-grid,.service-grid,.news-layout,.admission-intro,.study-grid{grid-template-columns:1fr}.process li{grid-template-columns:1fr;gap:.25rem}.news-feature{min-height:390px;padding:2rem}.page-hero{padding:4rem 1rem 3rem}}
@media(max-width:760px){.course-page-hero{padding:1.7rem 1rem 1.5rem}.course-catalog{padding-top:1.5rem}.course-detail{padding:2rem 1rem 4rem}.course-detail-head{grid-template-columns:1fr;gap:1.5rem}.course-detail-logo{height:150px}.curriculum-list li{grid-template-columns:44px 1fr}}
.lesson-link{display:flex;align-items:center;justify-content:space-between;gap:1rem}.lesson-link span{flex:0 0 auto;color:var(--teal);font-size:.72rem;font-weight:700;opacity:0;transition:opacity .2s}.lesson-link:hover{color:var(--teal)}.lesson-link:hover span,.lesson-link:focus span{opacity:1}.lesson-page{max-width:920px;min-height:70vh;margin:auto;padding:3rem 2rem 6rem}.lesson-page h1{font-size:clamp(2.3rem,5vw,4.2rem);line-height:1.08;letter-spacing:-.05em;margin:.6rem 0 2rem}.lesson-status,.lesson-prose{background:#fff;border-top:3px solid var(--teal);padding:2rem}.lesson-status{color:var(--muted)}.lesson-status.error{border-color:var(--red);color:var(--red)}.lesson-prose{white-space:pre-wrap;font-size:1.02rem;line-height:1.85}.lesson-video-section{margin-top:3rem}.video-frame{position:relative;padding-top:56.25%;background:var(--ink)}.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.lesson-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem}.admin-label{justify-self:center;font:600 .72rem "IBM Plex Mono";letter-spacing:.12em}.admin-page{max-width:1440px;margin:auto;padding:2.5rem 2rem 5rem}.admin-heading{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:end;margin-bottom:2rem}.admin-heading h1{font-size:clamp(2.5rem,5vw,4.5rem);letter-spacing:-.055em;line-height:1;margin:.4rem 0}.admin-heading>p{color:var(--muted);max-width:520px}.admin-layout{display:grid;grid-template-columns:380px 1fr;gap:1rem;align-items:start}.admin-lessons,.editor-panel{background:#fff;border:1px solid var(--line)}.admin-lessons{padding:1rem;max-height:76vh;overflow:auto;position:sticky;top:1rem}.admin-lessons>label,.editor-panel>label{display:block;font-weight:700;font-size:.8rem;margin:.5rem 0}.admin-lessons>input,.editor-panel input,.editor-panel textarea{width:100%;border:1px solid var(--line);background:#fff;padding:.8rem;font:inherit}.admin-lessons>input{margin-bottom:1rem}.admin-lesson{width:100%;display:grid;grid-template-columns:62px 1fr;gap:.6rem;text-align:left;border:0;border-top:1px solid var(--line);background:transparent;padding:.8rem .4rem;cursor:pointer}.admin-lesson small{font:600 .62rem "IBM Plex Mono";color:var(--teal)}.admin-lesson span{font-size:.78rem;line-height:1.45}.admin-lesson:hover,.admin-lesson.active{background:#e7efee}.editor-panel{padding:2rem}.editor-panel h2{font-size:1.65rem;line-height:1.3;margin:.5rem 0 2rem}.editor-panel textarea{resize:vertical;min-height:340px;line-height:1.65}.field-help{margin:.3rem 0;color:var(--muted);font-size:.75rem}.editor-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:1.5rem}.editor-actions span{font-size:.82rem;color:var(--teal)}
@media(max-width:900px){.admin-heading,.admin-layout{grid-template-columns:1fr}.admin-lessons{position:static;max-height:360px}.admin-page{padding:2rem 1rem}.lesson-page{padding:2rem 1rem 4rem}.lesson-link span{display:none}}
@media(max-width:760px){.outcome-grid{grid-template-columns:1fr}.curriculum-heading{align-items:flex-start;flex-direction:column;gap:.5rem}.course-section summary{grid-template-columns:1fr;padding:1rem}.course-section summary small{padding-left:1.8rem}.course-section ol{padding:0 1rem 1rem 3.8rem}}

/* Home: six primary areas */
.home-sections{max-width:var(--max);margin:auto;padding:0 2rem 4rem}
.site-introduction{padding:1.75rem 0 1.5rem;border-bottom:1px solid var(--ink)}
.site-introduction-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(340px,.75fr);gap:clamp(2rem,4vw,3.5rem);align-items:start}
.site-introduction-visual{margin:0;height:440px;overflow:hidden;background:var(--navy)}
.site-introduction-visual picture,.site-introduction-visual img{display:block;width:100%;height:100%;object-fit:cover}
.site-introduction-copy{padding-top:0;max-width:650px}
.site-introduction-copy p{color:#36444d;margin:0 0 .78rem;font-size:.94rem;line-height:1.65;text-align:justify;text-justify:inter-word}
.site-introduction-copy p:first-child{font-size:1.02rem;color:var(--ink)}
.intro-scroll{display:inline-block;margin-top:1rem;font-weight:700;font-size:.88rem;border-bottom:1px solid var(--ink);padding-bottom:.2rem}
.home-topic{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);min-height:540px;border-bottom:1px solid var(--ink);padding:4.5rem 0;gap:clamp(2.5rem,6vw,6rem);align-items:stretch}
.home-topic:first-child{padding-top:3rem}
.home-topic.reverse .home-topic-image{order:2}
.home-topic.reverse .home-topic-copy{order:1}
.home-topic-image{display:block;min-height:430px;background-image:url('/assets/home-sections.jpg');background-image:image-set(url('/assets/home-sections.webp') type('image/webp'),url('/assets/home-sections.jpg') type('image/jpeg'));background-repeat:no-repeat;background-size:300% 200%;overflow:hidden;position:relative}
.home-topic-image:after{content:"";position:absolute;inset:0;border:1px solid rgba(13,24,33,.16);transition:box-shadow .25s,transform .25s}
.home-topic-image:hover:after{box-shadow:inset 0 0 0 8px rgba(0,169,157,.65);transform:scale(.985)}
.image-courses{background-position:0 0}
.image-biomedical{background-position:50% 0}
.image-shopping{background-position:100% 0}
.image-repair{background-position:0 100%}
.image-news{background-position:50% 100%}
.image-admissions{background-position:100% 100%}
.home-topic-copy{display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.topic-number{margin:0 0 1.2rem;font:600 .7rem "IBM Plex Mono",monospace;letter-spacing:.13em;color:var(--teal)}
.home-topic h1,.home-topic h2{font-size:clamp(2.5rem,4.7vw,4.7rem);line-height:1.04;letter-spacing:-.055em;margin:0 0 1.4rem}
.home-topic h1 a,.home-topic h2 a{display:inline}
.home-topic h1 span,.home-topic h2 span{color:var(--teal);font-size:.65em;white-space:nowrap}
.topic-intro{font-size:1.05rem;color:#36444d;max-width:620px;margin:0 0 1.7rem}
.topic-highlights{width:100%;border-top:1px solid var(--line);margin-bottom:2rem}
.topic-highlights span{display:block;padding:.72rem 0;border-bottom:1px solid var(--line);font-size:.86rem;font-weight:600}
.home-topic .button{margin-top:.25rem}
footer .footer-contact{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:1.2rem;margin:1rem 0 0;padding:1rem 0 0;border-top:1px solid #31404a;font-style:normal;font-size:.78rem;color:#aebac1;white-space:nowrap}
footer .footer-contact strong{color:#fff}footer .footer-contact a:hover{color:var(--teal)}
@media(max-width:900px){.home-sections{padding:0 1rem 4rem}.site-introduction{padding:1.5rem 0}.site-introduction-grid{grid-template-columns:1fr;gap:1.5rem}.site-introduction-visual{height:auto;aspect-ratio:3/2}.home-topic{grid-template-columns:1fr;min-height:0;gap:2rem;padding:3rem 0}.home-topic:first-child{padding-top:2rem}.home-topic.reverse .home-topic-image,.home-topic.reverse .home-topic-copy{order:initial}.home-topic-image{min-height:52vw}.home-topic h1,.home-topic h2{font-size:clamp(2.4rem,8vw,4.3rem)}footer .footer-contact{flex-wrap:wrap;white-space:normal}}
@media(max-width:520px){.home-topic-image{min-height:70vw}.topic-intro{font-size:1rem}.home-topic h1,.home-topic h2{font-size:2.55rem}footer .footer-contact{justify-content:flex-start;gap:.4rem 1rem}}

/* Courses v12: show the catalog immediately */
.course-page-hero{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:2rem;padding:1.6rem 2rem 1.25rem;min-height:0}
.course-page-hero .eyebrow{grid-column:1;margin:0 0 .35rem}
.course-page-hero h1{grid-column:1;font-size:clamp(2.2rem,3.8vw,3.6rem);margin:0;line-height:1}
.course-page-hero>p:last-child{grid-column:2;grid-row:1/3;align-self:end;justify-self:end;max-width:500px;margin:0;font-size:.95rem}
.course-catalog{padding-top:1.35rem}
.course-catalog .filters{margin-bottom:1rem}
@media(max-width:760px){.course-page-hero{grid-template-columns:1fr;gap:.55rem;padding:1.25rem 1rem}.course-page-hero .eyebrow,.course-page-hero h1,.course-page-hero>p:last-child{grid-column:1;grid-row:auto;justify-self:start}.course-page-hero h1{font-size:2.35rem}.course-catalog{padding-top:1rem}}
.admin-heading label{display:block;font-size:.8rem;font-weight:700;margin-bottom:.4rem}.admin-heading select,.editor-panel select{width:100%;border:1px solid var(--line);background:#fff;padding:.8rem;font:inherit}.manager-toolbar{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.manager-toolbar span{color:var(--teal);font-size:.82rem}.curriculum-admin{grid-template-columns:minmax(520px,1.15fr) minmax(420px,.85fr)}.structure-panel{display:flex;flex-direction:column;gap:1rem}.structure-section{background:#fff;border:1px solid var(--line)}.section-edit-row{display:grid;grid-template-columns:auto minmax(180px,1fr) 130px repeat(4,auto);gap:.4rem;align-items:center;padding:.8rem;background:#e7efee}.section-edit-row input{min-width:0;border:1px solid var(--line);padding:.55rem;font:inherit;font-size:.82rem}.section-edit-row button,.structure-lesson>button:not(:first-child){border:1px solid var(--line);background:#fff;min-width:34px;padding:.45rem;cursor:pointer}.section-number{font:600 .62rem "IBM Plex Mono";color:var(--teal)}.danger-text,.danger-button{color:var(--red)!important}.structure-lessons{padding:0 .8rem}.structure-lesson{display:grid;grid-template-columns:1fr auto auto;border-bottom:1px solid var(--line)}.structure-lesson>button:first-child{display:grid;grid-template-columns:42px 1fr;gap:.5rem;align-items:center;text-align:left;border:0;background:transparent;padding:.7rem .35rem;cursor:pointer}.structure-lesson>button:first-child small{font:600 .62rem "IBM Plex Mono";color:#7a858c}.structure-lesson>button:first-child span{font-size:.8rem;line-height:1.4}.structure-lesson.active{background:#dff3f0}.add-lesson-button{margin:.8rem;border:0;background:transparent;color:var(--teal);font-weight:700;cursor:pointer}.danger-button{border:0;background:transparent;font-weight:700;cursor:pointer}.editor-panel{position:sticky;top:1rem}.editor-panel select{margin-bottom:.8rem}
@media(max-width:1100px){.curriculum-admin{grid-template-columns:1fr}.editor-panel{position:static}.section-edit-row{grid-template-columns:auto 1fr repeat(4,auto)}.section-duration-input{grid-column:2}}
@media(max-width:620px){.section-edit-row{grid-template-columns:1fr repeat(4,auto)}.section-number,.section-title-input,.section-duration-input{grid-column:1/-1}.admin-heading{gap:1rem}}
.course-card-actions{display:flex;gap:.55rem;align-items:stretch;flex-wrap:wrap;margin-top:auto}.course-card-actions .course-detail-button{margin-top:0;white-space:nowrap}.course-record-editor{background:#fff;border:1px solid var(--line);margin-bottom:1rem}.course-record-editor>summary{cursor:pointer;padding:1rem 1.25rem;font-weight:700;background:#e7efee}.course-record-editor form{padding:1.25rem}.course-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.course-fields label{display:flex;flex-direction:column;gap:.35rem;font-size:.78rem;font-weight:700}.course-fields input,.course-fields select,.course-fields textarea{width:100%;border:1px solid var(--line);background:#fff;padding:.7rem;font:inherit}.course-fields .wide{grid-column:span 2}.course-fields .check-label{flex-direction:row;align-items:center;align-self:end;padding-bottom:.7rem}.course-fields .check-label input{width:auto}.course-record-editor .editor-actions{margin-top:1rem}
@media(max-width:900px){.course-fields{grid-template-columns:1fr 1fr}.course-fields .wide{grid-column:span 2}}
@media(max-width:620px){.course-fields{grid-template-columns:1fr}.course-fields .wide{grid-column:1}.manager-toolbar{align-items:stretch;flex-direction:column}.course-card-actions{flex-direction:column}.course-card-actions .button{width:100%}}
.footer-social{display:flex;justify-content:flex-end;gap:.55rem}.footer-social a{border:1px solid #52616a;padding:.45rem .8rem;font-size:.78rem;font-weight:700}.footer-social a:hover{border-color:var(--teal);color:var(--teal)}.home-admin-layout{display:grid;grid-template-columns:360px 1fr;gap:1rem;align-items:start}.topic-admin-list{background:#fff;border:1px solid var(--line);position:sticky;top:1rem}.topic-admin-item{display:grid;grid-template-columns:1fr auto auto;border-bottom:1px solid var(--line)}.topic-admin-item>button{border:0;background:transparent;cursor:pointer}.topic-admin-item>button:first-child{display:grid;grid-template-columns:44px 1fr;gap:.5rem;text-align:left;padding:.85rem}.topic-admin-item small{font:600 .65rem "IBM Plex Mono";color:var(--teal)}.topic-admin-item>button:not(:first-child){border-left:1px solid var(--line);padding:.6rem}.topic-admin-item.active{background:#dff3f0}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.editor-panel .two-fields label{display:flex;flex-direction:column;gap:.35rem}.editor-panel .check-label{flex-direction:row;align-items:center}.editor-panel .check-label input{width:auto}
@media(max-width:900px){.home-admin-layout{grid-template-columns:1fr}.topic-admin-list{position:static}.two-fields{grid-template-columns:1fr}.footer-social{justify-content:flex-start;grid-column:1/-1}}
.course-card[hidden]{display:none!important}