@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:wght@400;500;600&display=swap');
:root{--paper:#f8f7f2;--green:#244b40;--ink:#253e36;--muted:#777c71;--border:#e2e3da;--serif:'Playfair Display',Georgia,serif;--sans:'DM Sans',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);font-family:var(--sans);color:var(--ink);font-size:14px}button,input,textarea{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #b97150;outline-offset:4px}.skip{position:fixed;top:-60px;left:20px;background:white;padding:12px;z-index:10}.skip:focus{top:12px}.sidebar{width:236px;background:#f0f1e9;border-right:1px solid var(--border);position:fixed;inset:0 auto 0 0;padding:39px 24px;display:flex;flex-direction:column}.brand{font-family:var(--serif);font-size:39px;text-decoration:none;letter-spacing:-2px;line-height:1.1;padding-left:11px}.flame{font-family:Georgia;font-size:32px;letter-spacing:-8px;display:inline-block;transform:rotate(180deg);margin-right:10px;color:#9a6048}.brand-sub{display:block;font:9px var(--sans);letter-spacing:2.7px;margin:9px 0 0 32px}.space-label{font-size:9px;letter-spacing:1.7px;color:#93978a;margin:57px 12px 16px}nav{display:grid;gap:8px}nav a{text-decoration:none;padding:13px 12px;border-radius:7px;font-size:12px;display:flex;gap:12px;color:#657064}nav a span{font-size:19px;width:18px;line-height:16px}nav a.active,nav a:hover{background:#e0e6d9;color:#244b40}.sidebar-bottom{margin-top:auto;padding:35px 10px 0;border-top:1px solid #dcded2}.tiny{font-size:8px;letter-spacing:1.8px}.sidebar-bottom p{font-family:var(--serif);font-size:21px;line-height:1.5;margin:15px 0}.small{font-size:11px;line-height:1.7}.muted{color:var(--muted)}.shell{margin-left:236px}.topbar{height:77px;border-bottom:1px solid var(--border);padding:0 50px;display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:1.7px}.topbar .muted{margin:0 12px}.access{display:flex;align-items:center;gap:8px;text-transform:none;font-size:10px;letter-spacing:.1px}.access i{width:5px;height:5px;background:#73945f;border-radius:50%}.avatar{display:grid;place-items:center;background:#e7e8dc;width:31px;height:31px;border-radius:50%;margin-left:14px;font-family:var(--serif);font-size:14px}main{max-width:1350px;margin:auto;padding:40px 50px 0}.welcome{display:grid;grid-template-columns:1.1fr 1fr;min-height:374px;background:#e9eddf;border-radius:12px;overflow:hidden}.welcome>div:first-child{padding:39px 34px 30px}.eyebrow{font-size:9px;font-weight:600;letter-spacing:1.65px;line-height:1.7;color:#6a7968}h1,h2,h3{font-family:var(--serif);font-weight:400}h1{font-size:43px;line-height:1.16;letter-spacing:-1.3px;margin:19px 0 16px}.welcome p{color:#697465;font-size:12px;line-height:1.9}.primary{background:var(--green);color:#fff;border:1px solid var(--green);border-radius:6px;padding:13px 18px;font-size:11px;display:inline-flex;align-items:center;justify-content:center;gap:23px;min-height:42px}.primary:hover{background:#173c30}.welcome .primary{margin-top:12px}.primary span{font-size:17px}.hero-foot{display:flex;gap:10px;align-items:center;color:#78816e;font-size:9px;margin-top:22px}.hero-foot b{font-weight:400}.hero-image{position:relative;background-image:url('assets/artesanais.png');background-size:200% 200%;background-position:top left;min-height:374px}.image-label{position:absolute;bottom:23px;right:23px;background:#ffffffba;backdrop-filter:blur(12px);font-size:8px;line-height:1.8;letter-spacing:2px;padding:12px 16px;border:1px solid #ffffffb0}.progress-card{display:flex;align-items:center;gap:19px;padding:22px 25px;background:white;border:1px solid var(--border);border-radius:9px;margin:22px 0 52px}.progress-icon{background:#f0f2e9;border-radius:50%;font-size:24px;width:40px;height:40px;display:grid;place-items:center}.progress-copy{display:grid;gap:7px;flex:1}.progress-copy strong{font-size:11px;font-weight:500}.progress-copy>span{font-size:10px;color:var(--muted)}.progress-track{width:24%;height:5px;background:#e9ecdf;border-radius:5px;overflow:hidden}.progress-track div{height:100%;background:#658463;transition:width .3s;width:0}.progress-card>strong{font-size:11px;font-weight:500}section{scroll-margin-top:25px}h2{font-size:29px;letter-spacing:-.5px;margin:8px 0 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:15px}.pill{border:1px solid #d9dfd1;border-radius:20px;padding:7px 12px;font-size:8px;letter-spacing:1.5px}.section-intro{font-size:11px;color:var(--muted);line-height:1.8;max-width:650px;margin:16px 0 25px}.library-controls{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:12px}.filters{display:flex;gap:5px;flex-wrap:wrap}.filters button{border:1px solid transparent;background:transparent;color:#737b6d;border-radius:5px;padding:9px 10px;font-size:10px}.filters .selected{background:#e8ecdf;border-color:#dfe4d5;color:var(--green)}.filters span{margin-left:8px;font-size:8px}.search{background:#fff;border:1px solid var(--border);border-radius:5px;display:flex;align-items:center;gap:8px;padding:8px 11px}.search input{border:0;outline:0;background:transparent;width:135px;font-size:10px;color:var(--ink)}.search span{font-size:19px;line-height:15px}.lesson-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.lesson-card{background:#fff;border:1px solid var(--border);border-radius:9px;overflow:hidden;text-align:left;padding:0;color:var(--ink);transition:transform .2s,box-shadow .2s}.lesson-card:hover{transform:translateY(-4px);box-shadow:0 12px 25px #31402c0c}.lesson-image{height:167px;position:relative;background-color:#ddd;background-size:cover;background-position:center}.lesson-image.art{background-image:url('assets/artesanais.png');background-size:200% 200%}.lesson-image.arch{background-position:top left}.lesson-image.flower{background-position:top right}.lesson-image.berry{background-position:bottom left}.lesson-image.latte{background-position:bottom right}.lesson-image.molds{background-image:url('assets/moldeadas_pexels.jpg');background-position:center 52%}.lesson-image.bubble{background-image:url('assets/bubble_pexels.jpg')}.lesson-tag{position:absolute;top:12px;left:12px;background:#fffffff0;border-radius:3px;padding:5px 8px;font-size:8px;letter-spacing:.5px}.play-icon{position:absolute;bottom:12px;right:12px;border-radius:50%;background:#ffffffe0;width:30px;height:30px;display:grid;place-items:center;font-size:10px;padding-left:2px}.lesson-copy{padding:17px}.lesson-meta{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1px;color:#8c7967;text-transform:uppercase}.lesson-copy h3{font-size:19px;line-height:1.4;margin:9px 0 8px;min-height:52px;letter-spacing:-.2px}.lesson-copy p{font-size:10px;line-height:1.8;color:var(--muted);margin:0;min-height:36px}.card-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #f0f0e9;margin-top:16px;padding-top:13px;font-size:9px;color:#788271}.card-bottom b{font-weight:500;color:#456b50}.lesson-card.done .lesson-tag{background:#244b40;color:white}#recursos{margin-top:58px}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:25px}.resource{padding:26px 23px 0;border-radius:8px;overflow:hidden;border:1px solid #d9ddce;position:relative}.resource.green{background:#e8ecdf}.resource.rose{background:#f1e6e1;border-color:#e8d8d0}.resource.sand{background:#eee9db;border-color:#e5ddc7}.book-number{font-size:8px;letter-spacing:1.5px;color:#7e8570}.resource h3{font-size:27px;line-height:1.25;margin:20px 0 13px;letter-spacing:-.6px}.resource p{font-size:10px;color:#747b6b;line-height:1.9;min-height:57px}.resource a{display:flex;justify-content:space-between;padding:17px 0;margin-top:17px;text-decoration:none;font-size:10px;border-top:1px solid #c4ccb975}.resource a:hover{text-decoration:underline}.resource a span{font-size:16px}.notebook{margin-top:58px;display:grid;grid-template-columns:1fr 1fr;gap:32px;border-top:1px solid var(--border);padding-top:35px}.notebook p{font-size:11px;color:var(--muted);line-height:1.9}.note-area{background:white;border:1px solid var(--border);border-radius:8px;padding:20px;display:flex;flex-direction:column}.note-area label{font-family:var(--serif);font-size:17px}.note-area textarea{width:100%;resize:vertical;min-height:122px;border:0;outline:0;line-height:2;font-size:11px;margin-top:14px;color:var(--ink);background:repeating-linear-gradient(white,white 21px,#eef0e8 21px,#eef0e8 22px)}.note-area>span{font-size:9px;color:#859078;margin-top:10px}footer{border-top:1px solid var(--border);margin-top:43px;padding:25px 0;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.footer-brand{font:25px var(--serif);text-decoration:none;letter-spacing:-1px}footer>span{font-size:9px;color:#8a907f}footer details{margin-left:auto;font-size:9px;max-width:100%;color:#7b8572}summary{cursor:pointer}details[open]{width:100%;margin-top:10px}details p{line-height:1.9;max-width:900px}dialog{padding:0;border:0;border-radius:13px;background:var(--paper);color:var(--ink);width:min(870px,94vw);max-height:92vh;box-shadow:0 25px 100px #0005}dialog::backdrop{background:#132b22b8;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;align-items:center;padding:13px 22px}.close{border:0;background:#e9ecdf;border-radius:50%;height:30px;width:30px;font-size:23px;color:var(--green)}.player{width:100%;aspect-ratio:16/9;min-height:200px;background:#182f27;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center;position:relative}.player iframe{width:100%;height:100%;border:0;position:absolute;inset:0}.load-video{background:#244b40ed;border:1px solid #ffffff80;color:white;border-radius:7px;padding:17px 24px;font-size:13px;box-shadow:0 10px 30px #0003}.dialog-content{padding:26px 32px}.dialog-content h2{font-size:30px}.dialog-content>p{font-size:12px;line-height:1.9;color:#737c6c}.source-row{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:11px;margin-top:17px}.source-row a{color:#466f53}.dialog-content .player-help{font-size:10px;color:#8b8d80;margin-top:12px}.practice{padding:19px 22px;background:#e9edde;border-radius:7px;margin:24px 0}.practice strong{font-size:11px}.practice p{font-size:11px;line-height:1.8;color:#66725f}.practice a{font-size:10px}.class-actions{display:flex;justify-content:space-between;gap:10px}.secondary{background:transparent;border:1px solid #cbd3bf;border-radius:6px;padding:12px 17px;color:var(--green);font-size:11px}.secondary:disabled{opacity:.5;cursor:default}.noscript{position:fixed;bottom:0;background:white;padding:20px}body.modal-open{overflow:hidden}#empty{padding:30px;text-align:center;color:var(--muted)}
@media(min-width:1500px){.lesson-image{height:205px}.welcome{min-height:430px}.hero-image{min-height:430px}.welcome>div:first-child{padding:49px}h1{font-size:51px}}@media(max-width:1100px){.sidebar{width:200px;padding:32px 17px}.shell{margin-left:200px}main{padding:30px 30px 0}.topbar{padding:0 30px}.welcome>div:first-child{padding:30px 23px}h1{font-size:35px}.hero-foot{font-size:8px;gap:6px}.library-controls{align-items:start;flex-direction:column}.lesson-grid{gap:14px}.lesson-image{height:140px}.lesson-copy{padding:13px}.lesson-copy h3{font-size:17px}.resource-grid{gap:14px}.resource{padding:22px 17px 0}.resource h3{font-size:24px}.resource p{min-height:76px}}
@media(max-width:760px){.sidebar{position:relative;width:100%;padding:18px 20px 10px;border-right:0;border-bottom:1px solid var(--border);display:block}.brand{font-size:30px;padding:0}.brand-sub{display:none}.flame{font-size:25px}.space-label,.sidebar-bottom{display:none}nav{display:flex;overflow-x:auto;gap:2px;margin-top:17px}nav a{white-space:nowrap;padding:10px;font-size:10px}nav a span{font-size:16px;width:14px}.shell{margin-left:0}.topbar{height:49px;padding:0 20px;font-size:8px}.avatar{height:25px;width:25px}main{padding:20px 20px 0}.welcome{grid-template-columns:1.1fr 1fr;min-height:325px}.welcome>div:first-child{padding:25px 18px}.eyebrow{font-size:8px;letter-spacing:1.1px}h1{font-size:28px;letter-spacing:-.7px;margin-top:16px}.welcome p{font-size:10px}.desktop{display:none}.hero-image{min-height:325px}.image-label{font-size:6px;padding:8px;right:8px;bottom:12px}.hero-foot{display:block;font-size:8px;line-height:1.8}.hero-foot b{padding:0 5px}.welcome .primary{padding:11px 13px;font-size:10px;gap:8px}.progress-card{padding:17px 15px;gap:12px;margin-bottom:35px}.progress-icon{width:31px;height:31px;font-size:20px}.progress-copy strong{font-size:10px}.progress-copy>span{font-size:9px}.progress-track{width:17%}h2{font-size:25px}.section-intro{font-size:10px}.pill{font-size:7px;white-space:nowrap;padding:6px 9px}.lesson-grid{grid-template-columns:repeat(2,1fr)}.lesson-image{height:150px}.lesson-copy h3{font-size:18px}.resource-grid{grid-template-columns:1fr}.resource{padding:22px 23px 0}.resource h3{font-size:27px;margin-top:14px}.resource p{min-height:0}.resource h3 br{display:none}.notebook{grid-template-columns:1fr;gap:20px}.notebook p br{display:none}.resource-grid{gap:13px}.section-head>.small{font-size:8px}#recursos,.notebook{margin-top:38px}.dialog-content{padding:22px}.dialog-content h2{font-size:24px}.class-actions{flex-direction:column}footer details{margin-left:0}.source-row{font-size:10px}.search{width:100%}.search input{width:100%}}
@media(max-width:420px){.welcome{grid-template-columns:1fr}.hero-image{min-height:220px;background-size:200% 240%;background-position:top left;order:-1}.welcome>div:first-child{padding:25px}h1 br{display:none}h1{font-size:33px}.hero-foot{display:flex;font-size:8px}.lesson-image{height:121px}.lesson-copy h3{font-size:16px;min-height:45px}.lesson-copy p{font-size:9px}.card-bottom{font-size:8px}.lesson-meta{font-size:7px}.progress-copy strong{line-height:1.5}.progress-track{display:none}.progress-card>strong{margin-left:auto}.section-head{align-items:center}.filters button{padding:9px 7px;font-size:9px}.lesson-grid{gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* VelArte identity */
.sidebar{padding-top:25px}.brand{display:block;padding:0;text-align:center;letter-spacing:normal}.brand-logo{display:block;width:164px;height:164px;object-fit:contain;border-radius:9px;margin:0 auto}.brand-sub{font:8px var(--sans);letter-spacing:2.5px;margin:10px 0 0}.space-label{margin-top:28px}.footer-brand img{display:block;width:85px;height:85px;object-fit:contain;border-radius:7px}@media(max-width:760px){.sidebar{padding-top:14px}.brand-logo{width:104px;height:104px;margin:0}.brand{width:104px}.brand-sub{display:none}nav{margin-top:13px}.footer-brand img{width:70px;height:70px}}