:root{--roxo:#7b3fe4;--lilas:#c4a1ff;--escuro:#0b0d10;--fundo:#f5f3fa;--cartao:#fff;--texto:#18232b;--fraco:#5d6b75;--linha:#e3dff0;--erro:#b3261e;--ok:#1e7a45}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;min-height:100%}
body{display:flex;flex-direction:column;min-height:100vh;background:var(--fundo);color:var(--texto);font:15px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}
button{font:inherit;cursor:pointer;padding:11px 18px;border:0;border-radius:10px;background:var(--roxo);color:#fff;font-weight:700}
button:disabled{opacity:.6;cursor:default}
button.sec{background:#ece6f8;color:#4b2a91}
input{font:inherit;width:100%;margin-top:4px;padding:11px 12px;border:1px solid var(--linha);border-radius:10px;background:#fff;color:var(--texto)}
input:focus{outline:2px solid var(--lilas);border-color:var(--roxo)}
label{display:block;margin:0 0 14px;font-weight:600;font-size:14px}
h1,h2,h3{line-height:1.25}
.fraco{color:var(--fraco)}
.pequeno{font-size:13px}
.erro{color:var(--erro);font-weight:600}
.topo{background:var(--escuro)}
.topo-in{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1240px;margin:0 auto;padding:14px 20px}
.marca{display:flex;align-items:center;gap:10px}
.marca img{height:22px;display:block}
.marca span{padding-left:10px;border-left:1px solid rgba(255,255,255,.25);color:var(--lilas);font-size:13px;font-weight:800;letter-spacing:.18em}
.quem{display:flex;align-items:center;gap:12px;color:#dfe5ea;font-size:14px}
.quem button{padding:6px 12px;background:rgba(255,255,255,.1);font-size:13px}
.faixa{color:#fff;background:linear-gradient(110deg,#0b0d10 0%,#1a1d4a 55%,#4a0f3e 100%)}
.faixa-in{max-width:1240px;margin:0 auto;padding:30px 20px 34px}
.faixa h1{margin:4px 0 8px;font-size:30px}
.c-descricao{max-width:820px;margin:0;color:#e2dcf3;white-space:pre-line}
.selo{display:inline-block;margin:0;padding:3px 10px;border-radius:999px;background:rgba(196,161,255,.18);color:var(--lilas);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.selo.escuro{background:#efe6ff;color:#5b2bb5}
.c-progresso{display:flex;align-items:center;gap:12px;flex-wrap:wrap;max-width:620px;margin-top:18px}
.c-progresso .barra{flex:1;min-width:180px;height:10px;background:rgba(255,255,255,.18)}
.c-progresso strong{font-size:18px}
.c-progresso span{color:#d9d2ee;font-size:14px}
.barra{height:8px;background:#ece6f8;border-radius:99px;overflow:hidden}
.barra span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--roxo),var(--lilas));border-radius:99px;transition:width .4s}
.conteudo{flex:1 0 auto;width:100%;max-width:1240px;margin:0 auto;padding:24px 20px 48px}
.cartao{background:var(--cartao);border:1px solid var(--linha);border-radius:16px;padding:22px 24px;box-shadow:0 6px 24px rgba(40,20,90,.06)}
.cartao h2{margin:0 0 8px;font-size:20px}
.aviso-centro{flex:1 0 auto;display:grid;place-items:center;padding:40px 20px}
.aviso-centro .cartao{max-width:520px;text-align:center}
.aviso-centro h1{margin:0 0 8px;font-size:24px}
.inscricao{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:20px;align-items:start}
.form button{width:100%;margin-top:4px}
.previa{margin:6px 0 0;padding:0;list-style:none;counter-reset:a}
.previa li{position:relative;display:grid;grid-template-columns:150px minmax(0,1fr);gap:14px;align-items:start;padding:12px 0;border-top:1px solid var(--linha);counter-increment:a}
.previa li:first-child{border-top:0}
.previa li::before{content:counter(a);position:absolute;z-index:1;left:6px;top:18px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#efe6ff;color:#5b2bb5;font-weight:800;font-size:13px}
.previa strong{display:block}
.previa small{display:block;color:var(--fraco);white-space:pre-line}
.sala{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:start}
.video{position:relative;aspect-ratio:16/9;background:#000;border-radius:16px;overflow:hidden;box-shadow:0 10px 30px rgba(20,10,50,.25)}
.video iframe,.video #player{position:absolute;inset:0;width:100%;height:100%;border:0}
.aula-info{margin-top:16px;background:var(--cartao);border:1px solid var(--linha);border-radius:16px;padding:18px 22px}
.aula-info h2{margin:8px 0 10px;font-size:22px}
.aula-pct{display:flex;align-items:center;gap:10px;max-width:420px}
.aula-pct .barra{flex:1}
.aula-pct span{font-size:13px;font-weight:700;color:#5b2bb5;white-space:nowrap}
.a-descricao{margin:14px 0 0;white-space:pre-line}
.navega{display:flex;justify-content:space-between;gap:10px;margin-top:18px;flex-wrap:wrap}
.trilha{position:sticky;top:16px;max-height:calc(100vh - 32px);overflow:auto;background:var(--cartao);border:1px solid var(--linha);border-radius:16px;padding:16px}
.trilha h3{margin:2px 4px 10px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--fraco)}
.aulas{margin:0;padding:0;list-style:none}
.aulas li button{display:grid;grid-template-columns:104px minmax(0,1fr);gap:10px;width:100%;padding:10px;background:transparent;color:var(--texto);border-radius:12px;text-align:left;font-weight:400}
.aulas li button:hover{background:#f6f2fd}
.aulas li button[aria-current=true]{background:#efe6ff;box-shadow:inset 3px 0 0 var(--roxo)}
.aulas .num{position:absolute;left:4px;top:4px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#efe6ff;color:#5b2bb5;font-weight:800;font-size:13px}
.aulas .num.ok{background:var(--ok);color:#fff}
.aulas strong{display:block;font-size:14px;line-height:1.35}
.aulas small{display:flex;gap:8px;align-items:center;margin-top:6px;color:var(--fraco);font-size:12px}
.aulas small .barra{flex:1;height:6px}
.rodape{position:fixed;z-index:20;left:0;right:0;bottom:0;display:flex;justify-content:flex-end;align-items:center;gap:14px;padding:12px 24px;font-size:13px;color:#c8d0d6;background:var(--escuro)}
body{padding-bottom:46px}
.mini{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;border-radius:8px;background:linear-gradient(135deg,#1b1640,#4b2a91)}
.mini img{display:block;width:100%;height:100%;object-fit:cover}
.aulas .num{width:24px!important;height:24px!important;font-size:12px!important;box-shadow:0 1px 4px rgba(0,0,0,.35)}
.previa li .mini{width:150px}
@media (max-width:520px){.previa li{grid-template-columns:110px minmax(0,1fr)}.previa li .mini{width:110px}}
.rodape img{height:20px;display:block}
.rodape a{display:block;line-height:0}
@media (max-width:600px){.rodape{font-size:11.5px;padding:10px 14px}}
@media (max-width:980px){.sala{grid-template-columns:1fr}.trilha{position:static;max-height:none}}
@media (max-width:760px){.inscricao{grid-template-columns:1fr}.faixa h1{font-size:23px}.faixa-in{padding:22px 16px 24px}.conteudo{padding:16px 12px 40px}.video{border-radius:10px}.quem span{display:none}}