:root{--academy-primary:#1e40af;--ink:#172b4d;--muted:#526581;--paper:#f5f7fc;--accent:#bfdbfe;--radius:1.1rem;--shadow:0 8px 30px #17376d0a}*{box-sizing:border-box}body{min-height:100vh;color:var(--ink);background:var(--paper);font-family:system-ui,-apple-system,"Segoe UI",sans-serif}a{color:#1d4ed8;text-underline-offset:.2em}a:hover{color:#1e3a8a}h1,h2,h3{letter-spacing:-.035em}p{line-height:1.7}main{min-height:65vh}img{max-width:100%;height:auto}textarea{min-height:7rem}.btn{border-radius:.65rem;padding:.65rem 1.1rem;font-weight:600}.btn-primary{--bs-btn-bg:var(--academy-primary);--bs-btn-border-color:var(--academy-primary);--bs-btn-hover-bg:#1e3a8a;--bs-btn-hover-border-color:#1e3a8a;--bs-btn-active-bg:#1e3a8a}.btn-outline-primary{--bs-btn-color:#1e40af;--bs-btn-border-color:#6b85b5;--bs-btn-hover-bg:#1e40af;--bs-btn-hover-border-color:#1e40af;--bs-btn-active-bg:#1e40af}.card{border:1px solid #dce4f2;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-body{padding:1.6rem}.form-label{font-weight:600}.form-control,.form-select{min-height:2.8rem;border-color:#b8c8e2}.auth-card{max-width:32rem}.site-header{background:#fff;border-bottom:1px solid #dce4f2}.nav-shell{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:1.1rem;padding-bottom:1.1rem}.brand{display:flex;align-items:center;gap:.6rem;color:var(--ink);font-size:1.3rem;font-weight:750;text-decoration:none;max-width:35%;overflow-wrap:anywhere}.brand-mark{background:var(--academy-primary);color:#fff;border-radius:.7rem;width:2.3rem;height:2.3rem;display:grid;place-items:center;flex-shrink:0}.nav-links{display:flex;align-items:center;gap:1.2rem}.nav-links>a{font-size:.88rem;text-decoration:none;font-weight:600}.nav-toggle{display:none}.hero{background:#e8f0fc;padding:2rem 0}.eyebrow{font-size:.73rem;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:#3d5f95}.hero .lead{max-width:37rem;color:#435c83}.learning-art{position:relative;min-height:360px;border-radius:2rem;background:#1e40af;padding:2.4rem;overflow:hidden}.art-label{color:#bfdbfe;letter-spacing:.15em;font-size:.72rem}.art-step{position:relative;z-index:1;background:#f5f9ff;border-radius:.6rem;padding:1.2rem;margin-top:1.4rem;font-weight:650;width:78%;box-shadow:0 5px 0 #0001}.step-two{margin-left:10%;background:#bfdbfe}.step-three{margin-left:20%}.art-circle{position:absolute;width:240px;height:240px;border:35px solid #ffffff10;border-radius:50%;top:10px;right:-70px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.7rem}.course-cover{background:linear-gradient(120deg,#dbeafe,#a8c7f0);min-height:140px;display:flex;align-items:flex-end;padding:1.6rem;font-size:1.45rem;font-weight:700;color:#24467a}.course-card h3 a{text-decoration:none}.course-card:nth-child(2n) .course-cover{background:#e0e7ff}.cta-panel{background:var(--academy-primary);color:#fff;border-radius:var(--radius);padding:3rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}.site-footer{border-top:1px solid #d9e2f2;background:#fff;padding:2.5rem 0;margin-top:3rem;color:#526581}.table{background:#fff}.table td,.table th{padding:1rem;vertical-align:middle}.table-responsive{border-radius:.8rem}.preserve-lines{white-space:pre-line}.skip-link{position:absolute;top:-100px;left:1rem;background:#fff;padding:1rem;z-index:1000}.skip-link:focus{top:1rem}:focus-visible{outline:3px solid #a86210!important;outline-offset:3px}.course-content{overflow-wrap:anywhere}.course-content table{display:block;max-width:100%;overflow:auto}.progress-native{width:100%;height:1rem;accent-color:var(--academy-primary)}.editor-toolbar{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:.5rem}.editor-toolbar button{font-size:.8rem;padding:.3rem .6rem}.stat-value{font-size:2.2rem;font-weight:700}.classroom-video{width:100%;aspect-ratio:16/9;border:0;border-radius:.8rem}.nav-links form{margin:0}@media(max-width:1100px){.nav-links{gap:.7rem}.nav-links>a{font-size:.8rem}}@media(max-width:991px){.nav-shell{flex-wrap:wrap}.brand{max-width:75%}.nav-toggle{display:block}.nav-links{display:none;flex-basis:100%;flex-direction:column;align-items:stretch;padding:1rem 0}.nav-links.open{display:flex}.nav-links>a{font-size:1rem;padding:.5rem}.hero{padding:0}.hero h1{font-size:2.8rem}.learning-art{min-height:310px}.cta-panel{padding:2rem}.page-heading{align-items:flex-start}}@media(max-width:575px){.card-body{padding:1.1rem}.hero h1{font-size:2.4rem}.learning-art{min-height:300px;padding:1.5rem}.hero form{flex-wrap:wrap}.hero form button{width:100%}.table td,.table th{padding:.6rem}.site-footer{margin-top:1.5rem}}

/* Blue palette for Bootstrap actions and positive status indicators. */
:root{--bs-primary:#1e40af;--bs-primary-rgb:30,64,175;--bs-success:#1e40af;--bs-success-rgb:30,64,175;--bs-success-text-emphasis:#1e3a8a;--bs-success-bg-subtle:#dbeafe;--bs-success-border-subtle:#93c5fd}
.btn-primary,.btn-success{--bs-btn-color:#fff;--bs-btn-bg:#1e40af;--bs-btn-border-color:#1e40af;--bs-btn-hover-color:#fff;--bs-btn-hover-bg:#1e3a8a;--bs-btn-hover-border-color:#1e3a8a;--bs-btn-active-color:#fff;--bs-btn-active-bg:#172554;--bs-btn-active-border-color:#172554;--bs-btn-disabled-bg:#1e40af;--bs-btn-disabled-border-color:#1e40af;--bs-btn-focus-shadow-rgb:59,130,246}
.btn-outline-primary,.btn-outline-success{--bs-btn-color:#1e40af;--bs-btn-border-color:#6b85b5;--bs-btn-hover-color:#fff;--bs-btn-hover-bg:#1e40af;--bs-btn-hover-border-color:#1e40af;--bs-btn-active-color:#fff;--bs-btn-active-bg:#1e3a8a;--bs-btn-active-border-color:#1e3a8a;--bs-btn-disabled-color:#1e40af;--bs-btn-disabled-border-color:#6b85b5;--bs-btn-focus-shadow-rgb:59,130,246}
.brand-logo{width:auto;height:48px;max-width:120px;object-fit:contain;flex-shrink:0}.brand{min-width:0}@media(max-width:575px){.brand-logo{height:40px;max-width:80px}}

/* Academy landing page */
.academy-home{background:#fff}.academy-hero{background:radial-gradient(ellipse at 85% 35%,#dce9ff 0,transparent 52%),#f4f7ff;padding:2.5rem 0 3rem}.hero-kicker{display:inline-block;color:#254a8a;font-size:.8rem;font-weight:650;background:#e3edff;border:1px solid #d2e1fa;padding:.5rem .9rem;border-radius:2rem}.academy-hero h1{font-size:clamp(2.8rem,4.8vw,4.6rem);line-height:1.08;letter-spacing:-.055em;margin-top:1.2rem}.academy-hero h1>span{color:#2451c6}.academy-hero .lead{font-size:1.08rem;max-width:33rem;line-height:1.8}.hero-actions{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;margin-top:2rem}.hero-actions .btn{box-shadow:0 8px 20px #1e40af20}.hero-secondary{font-size:.9rem;font-weight:650;text-decoration:none;color:#243e66}.hero-notes{display:flex;gap:1.3rem;flex-wrap:wrap;margin-top:1.7rem;color:#526581;font-size:.8rem}.academy-visual{position:relative;background:linear-gradient(145deg,#224cac,#112858);border-radius:2rem;min-height:450px;padding:2.5rem 1.6rem;color:#fff;isolation:isolate;overflow:hidden;box-shadow:0 24px 48px #1b39751a}.visual-topline,.visual-bottom{position:relative;font-size:.62rem;letter-spacing:.14em;color:#cfdeff}.visual-bottom{margin-top:2.7rem;text-align:center;font-size:.56rem}.visual-orbit{position:absolute;border:1px solid #ffffff24;border-radius:50%;width:390px;height:390px;top:-190px;right:-130px;z-index:-1}.learning-window{position:relative;background:#fff;border-radius:1rem;color:#172b4d;margin-top:2.5rem;max-width:330px;box-shadow:0 16px 35px #081c5138;transform:rotate(-3deg)}.window-dots{display:flex;align-items:center;gap:.3rem;padding:.8rem 1rem;border-bottom:1px solid #e8edf5;color:#8ca9d4;font-size:.6rem}.window-dots span{margin-left:auto;color:#526581}.window-content{padding:1.3rem 1.4rem}.book-symbol{display:flex;gap:3px;margin-bottom:1rem}.book-symbol span{width:30px;height:35px;background:#dbeafe;border:2px solid #719ddd;border-radius:3px 9px 2px 3px;transform:skewY(8deg)}.book-symbol span+span{transform:skewY(-8deg);border-radius:9px 3px 3px 2px}.window-content p{font-size:1.25rem;line-height:1.4}.visual-track{height:6px;background:#e5edfa;border-radius:2rem;margin-top:1.3rem}.visual-track span{display:block;width:65%;height:100%;background:#3c70d8;border-radius:inherit}.visual-caption{font-size:.65rem;color:#526581;margin-top:.65rem}.visual-note{position:relative;display:flex;align-items:center;gap:.8rem;background:#dceaff;color:#1a396f;border:1px solid #b5cefa;border-radius:.8rem;padding:1rem;margin:-.25rem 0 0 2.8rem;font-size:.8rem;box-shadow:0 10px 24px #071b492b;transform:rotate(2deg)}.note-icon{display:grid;place-items:center;background:#fff;border-radius:50%;width:35px;height:35px;font-size:1.3rem;flex-shrink:0}.home-experience{padding-top:5rem;padding-bottom:4rem;scroll-margin-top:2rem}.experience-intro{margin-bottom:2rem}.experience-intro h2,.home-discover h2{font-size:clamp(1.8rem,3vw,2.4rem);font-weight:700;line-height:1.2}.experience-card{height:100%;padding:1.7rem;border:1px solid #e1e9f6;border-radius:1rem;background:#fafcff}.experience-number{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:#e5eeff;color:#2451c6;border-radius:.7rem;font-size:.8rem;font-weight:750;margin-bottom:1.4rem}.experience-card p{color:#526581;font-size:.95rem;margin-bottom:0}.home-discover{padding-top:1rem;padding-bottom:3rem}.home-search{display:flex;gap:.6rem;background:#f3f6fc;border:1px solid #dbe5f5;border-radius:1rem;padding:.5rem}.home-search input{min-width:0;background:transparent;border:0}.home-cta{background:radial-gradient(circle at 95% 0,#386bca,transparent 50%),#183b8c;padding:3.5rem;overflow:hidden}.home-cta h2{font-size:clamp(1.8rem,3vw,2.5rem);font-weight:700;line-height:1.2}.home-cta .eyebrow{color:#bfdbfe}.home-cta p:last-child{color:#d8e6ff;margin-bottom:0}.catalog-coming{background:#f4f7ff;border:1px dashed #b9ccef;border-radius:1rem;padding:2rem}.catalog-coming p:last-child{margin:0;color:#526581}@media(max-width:991px){.academy-hero{padding:.5rem 0 1rem}.academy-visual{max-width:480px;margin:auto}.home-experience{padding-top:3rem}}@media(max-width:575px){.academy-hero h1{font-size:2.85rem}.hero-kicker{font-size:.7rem}.hero-actions{gap:1.2rem}.hero-actions .btn{width:100%}.academy-visual{padding:1.7rem 1.2rem;min-height:420px}.visual-note{margin-left:1.3rem}.home-cta{padding:2rem 1.5rem}.home-search{flex-wrap:wrap}.home-search input{flex:1 1 100%}.home-search button{width:100%}.hero-notes{gap:.7rem;font-size:.75rem}}
/* Futuristic landing theme; scoped to the home page. */
.academy-home{background:#070e22;color:#eef4ff;--ink:#eef4ff;--muted:#b4c4e1}
.academy-home .academy-hero{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 78% 30%,#183b7b90,transparent 48%),radial-gradient(ellipse at 5% 65%,#17225b90,transparent 45%),#070e22;border-bottom:1px solid #a8caff20;padding-top:3rem}
.academy-home .academy-hero:before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#91b8ff0b 1px,transparent 1px),linear-gradient(90deg,#91b8ff0b 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(#000,transparent)}
.academy-home .academy-hero:after{content:"";position:absolute;width:380px;height:380px;right:-210px;top:5%;border:1px solid #5ca8ff55;box-shadow:0 0 100px #2b65ef25,inset 0 0 100px #2b65ef15;border-radius:50%;z-index:-1}
.academy-home .hero-kicker{color:#b7d9ff;background:#122746a6;border-color:#6aaaff40;box-shadow:inset 0 1px #c0e0ff15;letter-spacing:.02em}
.academy-home .academy-hero h1{color:#f3f7ff}
.academy-home .academy-hero h1>span{color:#8dc9ff;background:linear-gradient(105deg,#b7dcff 0%,#7bb4ff 48%,#b8a4ff 95%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.academy-home .academy-hero .lead,.academy-home .hero-notes{color:#b7c8e2}
.academy-home .hero-secondary{color:#d3e5ff;text-decoration-thickness:1px}
.academy-home .hero-secondary:hover{text-decoration:underline}
.academy-home .btn-primary{--bs-btn-bg:#3263db;--bs-btn-border-color:#6b95f4;--bs-btn-hover-bg:#254fbc;--bs-btn-hover-border-color:#a2c5ff;--bs-btn-active-bg:#254fbc;box-shadow:0 6px 28px #3377ff38,inset 0 1px #ffffff30}
.academy-home .btn{transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease}
.academy-home .btn:hover{transform:translateY(-2px)}
.academy-home .academy-visual{background:linear-gradient(145deg,#18325eaa,#0b1535ee);border:1px solid #72a5ff40;box-shadow:0 30px 80px #0005,inset 0 1px #c2d9ff25;overflow:hidden}
.academy-home .academy-visual:after{content:"✦";position:absolute;right:22px;top:62px;font-size:2.5rem;color:#8bcaff;text-shadow:0 0 24px #589bff99}
.academy-home .visual-orbit{border-color:#79b5ff40;box-shadow:0 0 60px #477dff14}
.academy-home .learning-window{background:linear-gradient(135deg,#1b3155,#101e39);color:#ecf4ff;border:1px solid #8cb8fc65;box-shadow:0 18px 45px #020a2070,0 0 25px #5087ef18}
.academy-home .window-dots{border-color:#99beff25;color:#85b8ff}.academy-home .window-dots span,.academy-home .visual-caption{color:#b7cbe9}
.academy-home .book-symbol span{background:#76a7ff1f;border-color:#92c4ff;box-shadow:0 0 15px #639bff15}
.academy-home .visual-track{background:#799bcd25}.academy-home .visual-track span{background:linear-gradient(90deg,#427af4,#9ad6ff);box-shadow:0 0 12px #609eff80}
.academy-home .visual-note{background:linear-gradient(120deg,#203c68,#142948);border-color:#8ab9fa70;color:#d8eaff;box-shadow:0 12px 30px #0004}
.academy-home .note-icon{background:#84baff20;color:#c3e4ff;border:1px solid #a2cbff40}
.academy-home .home-experience{position:relative}.academy-home .eyebrow{color:#97bfff}
.academy-home .experience-card{position:relative;background:linear-gradient(145deg,#14233c,#0c172c);border-color:#45618c60;box-shadow:inset 0 1px #a6c7ff10;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.academy-home .experience-card:hover{transform:translateY(-6px);border-color:#7dacf5;box-shadow:0 14px 40px #0003}
.academy-home .experience-number{background:#25447455;color:#b5d5ff;border:1px solid #72a5ff40;border-radius:50%}
.academy-home .experience-card p,.academy-home .text-secondary,.academy-home .catalog-coming p:last-child{color:#b7c8e2!important}
.academy-home .home-search,.academy-home .catalog-coming{background:#111f38;border-color:#45618c}
.academy-home .home-search input{color:#edf4ff}.academy-home .home-search input::placeholder{color:#a8bedb}
.academy-home .btn-outline-primary{--bs-btn-color:#b4d4ff;--bs-btn-border-color:#5277ad;--bs-btn-hover-bg:#24457c;--bs-btn-hover-border-color:#97beff}
.academy-home .page-heading a,.academy-home .course-card a{color:#aad0ff}
.academy-home .course-card{background:#111e35;border-color:#3f5980;color:#eef4ff}
.academy-home .course-cover{background:linear-gradient(120deg,#193b70,#244b88);color:#dcecff}
.academy-home .home-cta{position:relative;background:radial-gradient(ellipse at 100% 0,#456ee760,transparent 60%),linear-gradient(120deg,#112c59,#172147);border:1px solid #6c9ce866;box-shadow:inset 0 1px #d6e8ff25,0 20px 60px #0003}
@keyframes academy-enter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes academy-float{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-12px) rotate(-1deg)}}
@media(prefers-reduced-motion:no-preference){.academy-home .hero-kicker,.academy-home .academy-hero h1,.academy-home .hero-actions{animation:academy-enter .8s ease both}.academy-home .academy-hero h1{animation-delay:.08s}.academy-home .hero-actions{animation-delay:.16s}.academy-home .learning-window{animation:academy-float 4s ease-in-out 1}}
@media(prefers-reduced-motion:reduce){.academy-home *, .academy-home *:before,.academy-home *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(max-width:575px){.academy-home .academy-hero{padding-top:.5rem}.academy-home .academy-visual:after{font-size:1.8rem;top:55px}}
/* Motion and accent palette, exclusive to the landing page. */
.academy-home{--future-cyan:#82e2f2;--future-violet:#bdabff;--future-blue:#89baff}
.home-motion-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.7rem;padding-bottom:.7rem;color:#acc2e2;font-size:.75rem}
.motion-toggle{border:1px solid #789bca66;background:#142743;color:#d5eaff;border-radius:2rem;padding:.4rem .8rem;font:inherit;cursor:pointer}
.motion-toggle:hover{background:#25426a}.motion-toggle[hidden]{display:none}
.academy-home .academy-hero h1>span{background-image:linear-gradient(105deg,#b9deff,#82e2f2 38%,#a9b4ff 70%,#d2baff);background-size:180% 100%}
.academy-home .academy-hero:after{border-color:#82e2f244;box-shadow:0 0 95px #538eff25,inset 0 0 70px #a17bff1a}
.academy-home .visual-track span{background:linear-gradient(90deg,#6288ff,#82e2f2)}
.academy-home .experience-card:nth-child(1){border-top-color:#82e2f26b}
.academy-home .experience-card:after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(120deg,transparent 25%,#a6e9ff0a 48%,transparent 70%);background-size:250% 100%;background-position:100% 0;transition:background-position .65s ease}
.academy-home .experience-card:hover:after{background-position:0 0}
.academy-home .home-cta{background:radial-gradient(ellipse at 90% 20%,#7856c744,transparent 55%),radial-gradient(ellipse at 0 100%,#277ca033,transparent 50%),#112247}
@keyframes academy-orbit{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-18px,24px) scale(1.08)}}
@keyframes academy-glow{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}
@keyframes academy-spark{0%,100%{transform:rotate(0) scale(1)}50%{transform:rotate(35deg) scale(1.12)}}
@media(prefers-reduced-motion:no-preference){
.academy-home.motion-enabled .academy-hero:after,.academy-home.motion-enabled .visual-orbit{animation:academy-orbit 14s ease-in-out infinite}
.academy-home.motion-enabled .academy-hero h1>span{animation:academy-glow 12s ease-in-out infinite}
.academy-home.motion-enabled .learning-window{animation:academy-float 8s ease-in-out infinite}
.academy-home.motion-enabled .academy-visual:after{animation:academy-spark 10s ease-in-out infinite}
.academy-home.motion-enabled .home-reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.academy-home.motion-enabled .home-reveal.is-visible{opacity:1;transform:translateY(0)}
}
.academy-home.motion-paused *,.academy-home.motion-paused:before,.academy-home.motion-paused *:before,.academy-home.motion-paused *:after{animation-play-state:paused!important}
.academy-home.motion-paused .home-reveal{opacity:1;transform:none;transition:none}
@media(max-width:575px){.home-motion-bar{font-size:.65rem;gap:.5rem}.motion-toggle{padding:.4rem .6rem}}
/* Shared footer */
.site-footer{background:#090f1d;color:#b4c0d5;border-top:1px solid #ffffff12;margin-top:0;padding:0}
.footer-main{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:2.5rem 0 2rem}
.footer-identity{min-width:0}
.footer-brand{display:inline-flex;align-items:center;gap:.7rem;max-width:100%;color:#f1f5ff;font-size:1.25rem;font-weight:700;text-decoration:none}
.footer-brand>span:last-child{overflow-wrap:anywhere}
.footer-brand .brand-mark{background:#1a2d50;border:1px solid #6d8cc744;border-radius:.6rem;width:2rem;height:2rem;font-size:1.1rem}
.footer-brand:hover{color:#c5ddff}
.footer-identity p{color:#9eacc3;font-size:.85rem;margin:.75rem 0 0;line-height:1.6}
.footer-navigation{min-width:0;text-align:right}
.footer-navigation nav{display:flex;justify-content:flex-end;gap:1.5rem;flex-wrap:wrap}
.site-footer a:not(.footer-brand){color:#c0cde2;text-decoration:none;font-size:.85rem}
.site-footer a:not(.footer-brand):hover{color:#fff;text-decoration:underline;text-underline-offset:.35em}
.site-footer .footer-email{display:inline-block;max-width:100%;overflow-wrap:anywhere;margin-top:.8rem;color:#91a7c9;font-size:.8rem}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:1rem;border-top:1px solid #ffffff10;padding:1.15rem 0}
.footer-bottom p{margin:0;font-size:.72rem;color:#8e9bb2}
.site-footer .footer-top{font-size:.72rem;white-space:nowrap;color:#a7b7cf}
.footer-top span{display:inline-grid;place-items:center;width:25px;height:25px;border:1px solid #ffffff20;border-radius:50%;margin-left:.5rem}
@media(max-width:767px){.footer-main{align-items:flex-start;flex-direction:column;gap:1.4rem;padding:2rem 0 1.6rem}.footer-navigation{text-align:left}.footer-navigation nav{justify-content:flex-start;gap:1rem 1.5rem}.footer-bottom{flex-wrap:wrap;padding:1rem 0;gap:.8rem}.footer-identity p{font-size:.8rem}}
/* Video lessons and supporting materials */
.lesson-player{display:block;width:100%;aspect-ratio:16/9;border:0;background:#101820;object-fit:contain}
.lesson-editor{max-width:1000px}
.classroom-screen{background:#101820}
.lesson-material{padding:1.25rem;background:#f3f7f6;border-radius:.75rem;border:1px solid #dce8e2}
.lesson-active{background:#e9f5ee;border-left:4px solid #198754}
.lesson-active a{font-weight:700}
@media(min-width:992px){.classroom-outline{position:sticky;top:1rem;max-height:calc(100vh - 2rem);overflow:auto}}