@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Poppins:wght@600;700;800&display=swap');
:root{--red:#E40D1A;--ink:#191919;--paper:#fff;--soft:#f5f3f0;--muted:#5e5e64;--line:#dedde0;--blue:#1d6ee8;--card:#fff;color-scheme:light;font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--paper)}
:root[data-theme=dark]{--ink:#f8f7f6;--paper:#131315;--soft:#222225;--muted:#b6b4bc;--line:#414147;--card:#1c1c20;color-scheme:dark}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{color:inherit}button:disabled{opacity:.6;cursor:default}img{max-width:100%}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--blue);outline-offset:5px}[hidden]{display:none!important}.skip{position:fixed;left:16px;top:-100px;z-index:10;background:var(--paper);padding:16px}.skip:focus{top:16px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.preview{font-size:12px;text-align:center;background:#eaf1ff;color:#174b96;padding:8px 16px}.readonly{padding:14px 24px;text-align:center;background:#191919;color:white}.header{min-height:96px;border-bottom:1px solid var(--line);padding:20px max(24px,calc((100vw - 1220px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:20px}.brand img{width:165px;height:auto}.brand span{font-size:13px;border-left:1px solid var(--line);padding-left:20px;color:var(--muted)}.header nav{display:flex;align-items:center;gap:20px;font-size:13px}.header nav>a:hover{text-decoration:underline}.avatar{background:var(--red);color:white;width:32px;height:32px;border-radius:50%;display:grid;place-items:center}.theme{border:1px solid var(--line);background:var(--paper);width:36px;height:36px;border-radius:50%;font-size:22px}
main{max-width:1220px;margin:auto;padding:0 28px}h1,h2,h3{font-family:'Poppins',sans-serif;margin:0;line-height:1.13;letter-spacing:-.035em}h1{font-size:clamp(36px,4.5vw,62px);font-weight:800}h2{font-size:clamp(22px,2.3vw,30px)}h3{font-size:21px}em{font-style:normal;color:var(--red)}p{line-height:1.65}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:700;margin:0 0 18px;color:var(--muted)}.lead{font-size:19px;max-width:600px;color:var(--muted);line-height:1.7;margin:24px 0}.small{font-size:13px}.muted{color:var(--muted)}.button{min-height:48px;border:1px solid var(--line);border-radius:12px;padding:14px 20px;display:inline-flex;align-items:center;justify-content:center;gap:24px;background:var(--card);font-weight:700;text-align:center}.button.primary{background:var(--red);border-color:var(--red);color:white}.button:hover{filter:brightness(.94)}
.welcome{padding:70px 0 46px;display:flex;justify-content:space-between;gap:40px;align-items:center}.welcome-note{width:230px;border-left:2px solid var(--red);padding-left:25px;flex:none}.welcome-note span{font-size:10px;letter-spacing:.15em;font-weight:700;color:var(--muted)}.welcome-note p{font-size:26px;font-family:'Poppins',sans-serif;font-weight:600;line-height:1.4;margin:14px 0}.resume{background:#101012;color:white;border-radius:25px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:30px}.resume .eyebrow{color:#c5c2c9;font-size:10px;margin-bottom:12px}.resume p{color:#aaa6b1;margin:12px 0 0}.resume h2{font-size:25px}.resume .button{flex:none}.catalogue{padding:58px 0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:28px}.search{width:360px}input{width:100%;min-height:48px;border:1px solid var(--line);border-radius:12px;padding:13px 16px;background:var(--paper);color:var(--ink)}.filters{display:flex;gap:8px;flex-wrap:wrap}.filters button{background:var(--soft);border:0;border-radius:99px;padding:11px 18px;font-size:13px;min-height:42px}.filters button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.filters span{margin-left:7px;opacity:.7}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.course-card{border-radius:23px;background:var(--card);border:1px solid var(--line);overflow:hidden;transition:transform .2s}.course-card:hover{transform:translateY(-5px)}.course-card>a{display:block;height:100%}.cover{position:relative;aspect-ratio:1.94;overflow:hidden;background:#191919;isolation:isolate;color:white}.cover-1{background:#1b56c8}.cover-2{background:#bc111f}.cover>img:not(.xmark){width:100%;height:100%;object-fit:cover}.cover .xmark{position:absolute;width:180px;right:-40px;bottom:-30px;opacity:.28;z-index:-1}.cover>span:not(.format){display:block;font:800 clamp(22px,2.4vw,32px)/1.1 'Poppins',sans-serif;letter-spacing:-.035em;padding:32px 26px;text-transform:uppercase;max-width:90%}.format{position:absolute;bottom:12px;left:20px;background:rgba(0,0,0,.75);border:1px solid #ffffff55;border-radius:99px;color:white;padding:5px 9px;font-size:9px;text-transform:uppercase;font-weight:700;letter-spacing:.1em}.card-body{padding:24px}.card-body .eyebrow{font-size:9px;margin-bottom:12px}.card-body h3{min-height:48px;font-size:18px}.progress{margin-top:20px}.progress progress{appearance:none;display:block;width:100%;height:4px;border:0;border-radius:3px;background:var(--line)}progress::-webkit-progress-bar{background:var(--line);border-radius:3px}progress::-webkit-progress-value{background:var(--blue);border-radius:3px}progress::-moz-progress-bar{background:var(--blue)}.progress span{display:block;font-size:11px;color:var(--muted);margin-top:10px}.card-cta{display:flex;justify-content:space-between;margin-top:25px;font-size:13px;font-weight:700}.card-cta>span{color:var(--red)}.empty{padding:65px 20px;text-align:center}.empty p{max-width:500px;margin:24px auto}.notice{background:var(--soft);border-left:3px solid var(--blue);padding:18px 22px;line-height:1.65;border-radius:0 10px 10px 0;font-size:14px}
.login-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;padding:80px 0}.login-card{background:var(--soft);padding:34px;border-radius:28px;align-self:center}.portrait{width:68px;height:68px;object-fit:cover;border-radius:50%;margin-bottom:20px}.login-card h2{font-size:24px;margin-bottom:25px}.login-card label{display:block;font-size:13px;font-weight:700;margin-bottom:10px}.login-card .button{margin-top:16px;width:100%}.help-link{color:var(--blue);font-size:13px;text-decoration:underline}.steps{counter-reset:step;list-style:none;padding:0;max-width:440px;margin:35px 0 0}.steps li{counter-increment:step;padding:0 0 24px 49px;position:relative;font-size:14px}.steps li:before{content:counter(step);position:absolute;left:0;top:1px;width:30px;height:30px;background:var(--soft);border-radius:50%;display:grid;place-items:center;font-weight:700}.steps b{display:block;margin-bottom:6px}.steps span{color:var(--muted);line-height:1.6}.back{display:inline-block;color:var(--muted);font-size:13px;margin-bottom:30px}.course-heading,.lesson-heading{padding:52px 0 35px}.course-heading .progress{max-width:380px}.start{border-radius:24px;background:var(--soft);padding:32px;display:flex;justify-content:space-between;align-items:center;gap:20px}.start .eyebrow{margin-bottom:12px}.start p{margin:12px 0 0;color:var(--muted)}.modules{padding:56px 0}.modules>h2{margin-bottom:30px}details{border:1px solid var(--line);border-radius:18px;margin-bottom:15px;background:var(--card);overflow:hidden}summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;padding:25px}summary::-webkit-details-marker{display:none}summary small{display:block;font-size:9px;letter-spacing:.12em;color:var(--muted);margin-bottom:8px}summary strong{font-size:17px}summary>span:last-child{font-size:12px;color:var(--muted);flex:none}summary b{font-size:24px;margin-left:18px}details[open] summary{border-bottom:1px solid var(--line)}.lessons{list-style:none;padding:0;margin:0}.lessons li+li{border-top:1px solid var(--line)}.lessons a{display:flex;align-items:center;gap:18px;padding:20px 24px;min-height:62px}.lessons a:hover,.lessons a[aria-current=page]{background:var(--soft)}.lessons a>span:last-child{margin-left:auto}.lessons strong{display:block;font-size:14px}.lessons small{display:block;font-size:11px;color:var(--muted);margin-top:6px}.lesson-dot{width:28px;height:28px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;flex:none}.lesson-dot.seen{background:var(--blue);border-color:var(--blue);color:#fff}.lesson-heading h1{font-size:clamp(30px,3vw,44px)}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:30px;padding-bottom:60px}.player{aspect-ratio:16/9;background:#101012;border-radius:22px;overflow:hidden}.player iframe{width:100%;height:100%;border:0}.player.placeholder{color:#ccc;display:grid;place-items:center;text-align:center;padding:40px}.lesson-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:22px 0}.lesson-layout aside{border:1px solid var(--line);border-radius:18px;align-self:start;overflow:hidden}.lesson-layout aside>.eyebrow{padding:22px 24px 0}.lesson-layout aside .lessons a{font-size:13px}.study{margin-top:38px}.tabs{display:flex;gap:20px;border-bottom:1px solid var(--line);margin-bottom:26px}.tabs button{border:0;border-bottom:3px solid transparent;background:none;padding:14px 2px;font-weight:700;font-size:14px}.tabs button[aria-selected=true]{border-color:var(--red)}[role=tabpanel]{line-height:1.85;color:var(--muted)}.documents{padding:35px 0}.documents h2{font-size:22px;margin-bottom:20px}.document{display:block;border:1px solid var(--line);border-radius:12px;padding:18px;margin:10px 0;font-size:14px}.document:before{content:'↓';color:var(--blue);margin-right:16px}footer{border-top:1px solid var(--line);max-width:1220px;margin:auto;padding:36px 28px;display:flex;gap:22px;align-items:center;font-size:12px;color:var(--muted)}footer>img{width:34px}footer p{line-height:1.7;margin:0}footer>div{margin-left:auto}footer strong{color:var(--ink)}[data-theme=dark] .brand img{background:#fff;border-radius:4px;padding:4px}
@media(max-width:950px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.welcome-note{display:none}.login-layout{gap:40px}.lesson-layout{grid-template-columns:minmax(0,1fr) 240px}.header{padding:20px 28px}.brand span{display:none}}
@media(max-width:650px){main{padding:0 20px}.header{min-height:76px;padding:18px 20px;gap:10px}.brand img{width:128px}.header nav{gap:12px}.header nav>a,.avatar{display:none}.welcome{padding:43px 0 25px}.lead{font-size:16px;line-height:1.7;margin:20px 0}.resume{padding:26px;display:block}.resume h2{font-size:23px}.resume .button{margin-top:25px;width:100%}.catalogue{padding:38px 0}.section-heading{display:block;margin-bottom:20px}.section-heading h2{margin-bottom:22px}.search{display:block;width:100%}.filters{gap:7px}.filters button{padding:10px 13px;font-size:12px}.grid{grid-template-columns:1fr;gap:22px}.cover>span:not(.format){font-size:32px}.card-body h3{min-height:0}.login-layout{grid-template-columns:1fr;padding:42px 0;gap:20px}.login-card{padding:26px}.steps{margin-top:25px}.course-heading,.lesson-heading{padding:32px 0}.start{display:block;padding:24px}.start .button{margin-top:22px;width:100%}.modules{padding:38px 0}summary{padding:20px 16px}summary strong{font-size:14px}summary b{margin-left:8px}.lessons a{padding:18px 16px}.lesson-layout{display:flex;flex-direction:column;gap:25px}.lesson-layout aside{width:100%}.lesson-actions{align-items:stretch;flex-direction:column}.lesson-actions form,.lesson-actions .button{width:100%}.player{border-radius:14px}.tabs{gap:20px}footer{padding:28px 20px}.preview{font-size:10px}}
@media(max-width:650px){.header{flex-wrap:wrap}.header nav:has(a){width:100%;justify-content:flex-end}.header nav>a{display:inline;font-size:12px}.header nav .avatar{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.course-card:hover{transform:none}}

/* Real catalogue content: preserve resources in the current theme. */
.lesson-text{line-height:1.75;margin:22px 0;overflow-wrap:anywhere}.lesson-text img,.lesson-image{max-width:100%;height:auto;border-radius:14px}.lesson-text table{display:block;overflow:auto;max-width:100%}.lesson-text pre{white-space:pre-wrap}.lesson-layout audio{max-width:100%;width:100%;margin:18px 0}.information{max-width:800px;margin:40px auto;line-height:1.75}.information textarea{display:block;width:100%;margin:12px 0 20px;padding:14px;font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:12px}.information form{margin:24px 0}.information label{display:block;margin:14px 0}.information input[type=checkbox]{accent-color:#E40D1A}.report-table{width:100%;border-collapse:collapse;font-size:13px}.report-table th,.report-table td{text-align:left;vertical-align:top;padding:12px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.report-scroll{overflow:auto}.information a{color:var(--red)}