/* =========================================================
   DEMOLIÇÃO DIGITAL — plataforma. Mesma linguagem do chipak.com.br:
   fundo creme, navy, laranja, Inter + EB Garamond, leitura larga.
   ========================================================= */
:root{
  --bg:#FBFAF7; --white:#FFFFFF; --navy:#0E1B30; --text:#4A5163; --prosa:#2E3546; --muted:#6B7180;
  --line:#E8E5E0; --line-2:#EFEDE9; --orange:#F2550F; --orange-hover:#D9470A; --peach:#FCEDE5;
  --cream:#F4F1EC; --dark:#0E1A2A; --ok:#1F7A4D; --ok-bg:#E7F4EC; --erro:#B42318; --erro-bg:#FDECEA;
  --container:1104px; --topo:76px; --serif:'EB Garamond',Georgia,serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--navy);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;font-optical-sizing:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.45;overflow-x:clip;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
svg{display:block;flex-shrink:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:3px}
.wrap{max-width:calc(var(--container) + 48px);margin:0 auto;padding:0 24px;width:100%}
.pular{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--navy);color:#fff;padding:10px 16px;border-radius:5px}
.pular:focus{left:12px}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}
.txt-erro{color:var(--erro)}
.o{color:var(--orange)}

/* ---------- Cabeçalho ---------- */
.topo{background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.topo-in{display:flex;align-items:center;justify-content:space-between;height:var(--topo);position:relative}
.marca{display:inline-flex;align-items:center;gap:12px;font-size:17px;font-weight:600;letter-spacing:.12em;color:var(--navy);white-space:nowrap}
.marca b{font-weight:800;color:var(--orange)}
.marca-sinal{width:22px;height:22px;border:2.5px solid var(--navy);border-radius:3px;position:relative}
.marca-sinal::after{content:"";position:absolute;right:-6px;bottom:-6px;width:12px;height:12px;background:var(--orange);border-radius:2px}
.nav{display:flex;align-items:center;gap:24px}
.nav a{font-size:14.5px;font-weight:500;color:var(--navy);letter-spacing:-.01em;transition:color .2s}
.nav a:hover{color:var(--orange)}
.nav-conta{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:7px 14px 7px 10px;background:var(--white)}
.nav-conta svg{width:18px;height:18px}
.btn-nav{background:var(--orange);color:#fff !important;padding:0 20px;height:42px;display:inline-flex;align-items:center;border-radius:5px;transition:background .2s;white-space:nowrap}
.btn-nav:hover{background:var(--orange-hover)}
.nav-toggle{display:none;width:44px;height:44px;border-radius:6px;align-items:center;justify-content:center;color:var(--navy)}
.nav-toggle svg{width:26px;height:26px}
@media (max-width:860px){
  .nav a:not(.btn-nav){display:none}
  .nav-toggle{display:inline-flex}
  .nav.aberto{position:absolute;top:var(--topo);left:0;right:0;background:var(--white);border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(14,27,48,.08);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 18px}
  .nav.aberto a:not(.btn-nav){display:flex;padding:14px 0;border-bottom:1px solid var(--line-2);font-size:17px;border-radius:0;border-left:0;border-right:0;border-top:0;background:none}
  .nav.aberto .btn-nav{margin-top:14px;justify-content:center;height:50px}
}
@media (max-width:600px){
  :root{--topo:64px}
  .marca{font-size:14.5px;gap:10px}
  .btn-nav{padding:0 14px;height:40px;font-size:14px}
}
@media (max-width:420px){ .nav:not(.aberto) .btn-nav{display:none} }

/* ---------- Tipografia e peças ---------- */
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--orange)}
.eyebrow-linha{display:flex;align-items:center;gap:16px}
.eyebrow-linha::before{content:"";width:46px;height:2px;background:var(--orange);flex-shrink:0}
.h2{font-size:42px;line-height:1.06;font-weight:800;letter-spacing:-.045em;color:var(--navy);margin-top:12px}
.h3{font-size:24px;line-height:1.18;font-weight:700;letter-spacing:-.03em;color:var(--navy);margin-top:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:500;font-size:17px;letter-spacing:-.015em;height:54px;padding:0 28px;border-radius:5px;transition:background .2s,border-color .2s,box-shadow .2s,transform .2s;white-space:nowrap;cursor:pointer}
.btn svg{width:19px;height:19px}
.btn-cheio{background:var(--orange);color:#fff}
.btn-cheio:hover{background:var(--orange-hover);transform:translateY(-1px)}
.btn-contorno{background:var(--white);color:var(--navy);border:1px solid var(--line)}
.btn-contorno:hover{border-color:#d6d1c9;box-shadow:0 4px 14px rgba(14,27,48,.06)}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.btn-bloco{width:100%}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:600;font-size:15.5px;transition:gap .2s}
.link-arrow:hover{gap:12px}
.link-arrow svg{width:17px;height:17px}
.link-discreto{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14.5px;font-weight:500;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px;cursor:pointer}
.link-discreto:hover{color:var(--orange);text-decoration-color:var(--orange)}
.link-discreto svg{width:16px;height:16px}
.volta{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--muted)}
.volta:hover{color:var(--orange)}
.volta svg{width:16px;height:16px}
.vazio{color:var(--muted);font-size:15.5px;padding:6px 0}
.aviso{display:flex;gap:12px;align-items:flex-start;border-radius:6px;padding:14px 16px;font-size:15.5px;line-height:1.45;margin-bottom:18px}
.aviso svg{width:20px;height:20px;margin-top:1px}
.aviso-erro{background:var(--erro-bg);color:var(--erro)}
.aviso-ok{background:var(--ok-bg);color:var(--ok)}
.aviso-info{background:var(--peach);color:var(--navy)}
.aviso[hidden]{display:none}
.selo{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.02em;background:var(--line-2);color:var(--text);white-space:nowrap}
.selo-pago,.selo-ativa{background:var(--ok-bg);color:var(--ok)}
.selo-falhou,.selo-estornado,.selo-contestado,.selo-inadimplente{background:var(--erro-bg);color:var(--erro)}
.selo-pendente{background:var(--peach);color:var(--orange-hover)}

/* ---------- Rodapé ---------- */
.rodape{border-top:1px solid var(--line);background:var(--bg)}
.rodape-in{display:flex;justify-content:space-between;align-items:center;gap:32px;padding-top:34px;padding-bottom:20px}
.rodape p{font-size:14.5px;color:var(--muted);margin-top:10px}
.rodape nav{display:flex;flex-wrap:wrap;gap:10px 24px}
.rodape nav a{font-size:14px;font-weight:500}
.rodape nav a:hover{color:var(--orange)}
.marca-rodape{font-size:15px}
.rodape-fim{font-size:12.5px;color:var(--muted);padding-bottom:28px}
@media (max-width:700px){ .rodape-in{flex-direction:column;align-items:flex-start} }

/* =========================================================
   VENDAS
   ========================================================= */
.hero{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#FBFAF7 0%,#F6F2EC 100%)}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:64px;padding-top:64px;padding-bottom:64px;align-items:center}
.hero-h1{font-family:var(--serif);font-weight:500;font-size:84px;line-height:.98;letter-spacing:-.025em;color:var(--navy);margin-top:18px}
.hero-lead{font-size:20px;line-height:1.5;color:var(--text);margin-top:22px;max-width:640px;letter-spacing:-.01em}
.hero .btns{margin-top:32px}
.hero-ficha{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:10px 26px}
.hero-ficha dl > div{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0}
.hero-ficha dl > div + div{border-top:1px solid var(--line-2)}
.hero-ficha dt{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--muted)}
.hero-ficha dt svg{width:19px;height:19px;color:var(--orange)}
.hero-ficha dd{font-size:15.5px;font-weight:600;text-align:right}
.hero-ficha dd span{font-weight:400;color:var(--muted)}
.secao{border-bottom:1px solid var(--line);padding:72px 0}
.secao-branca{background:var(--white)}
.duas{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px}
.corrido p{font-size:19px;line-height:1.7;color:var(--prosa)}
.corrido p + p{margin-top:18px}
.sec-cab{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:34px}
.sec-lead{font-size:17px;line-height:1.55;color:var(--text);max-width:440px}

/* Programa */
.grade{list-style:none;display:flex;flex-direction:column;gap:10px}
.mod details{background:var(--white);border:1px solid var(--line);border-radius:8px;transition:border-color .2s,box-shadow .2s}
.secao-branca .mod details{background:var(--bg)}
.mod details[open]{box-shadow:0 10px 26px rgba(14,27,48,.05)}
.mod summary{list-style:none;display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:18px;align-items:center;padding:20px 24px;cursor:pointer}
.mod summary::-webkit-details-marker{display:none}
.mod-num{font-family:var(--serif);font-size:34px;line-height:1;color:var(--orange);font-weight:500}
.mod-txt strong{display:block;font-size:19px;font-weight:700;letter-spacing:-.025em}
.mod-txt span{display:block;font-size:15px;line-height:1.45;color:var(--text);margin-top:4px}
.mod-cont{font-size:13.5px;font-weight:600;color:var(--navy);white-space:nowrap;background:var(--line-2);border-radius:999px;padding:5px 12px}
.mod-cont em{font-style:normal;font-weight:400;color:var(--muted)}
.mod-vazio .mod-cont{background:transparent;color:var(--muted);font-weight:500}
.mod-vazio .mod-num{color:#C9C4BC}
.mod-breve{padding:0 24px 22px 98px;font-size:15px;color:var(--muted)}
.aulas{list-style:none;padding:0 16px 16px 86px}
.aula-item a{display:grid;grid-template-columns:24px minmax(0,1fr) auto;gap:14px;align-items:center;padding:12px 12px;border-radius:6px;transition:background .2s}
.aula-item a:hover{background:var(--cream)}
.aula-ico svg{width:20px;height:20px}
.aula-livre .aula-ico{color:var(--orange)}
.aula-feita .aula-ico{color:var(--ok)}
.aula-trancada .aula-ico{color:#B4B0A9}
.aula-txt{font-size:16px;font-weight:500;line-height:1.35}
.aula-cod{display:block;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.aula-meta{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);white-space:nowrap}
.tag-aberta{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ok);background:var(--ok-bg);border-radius:4px;padding:3px 7px}

/* Planos */
.ofertas{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;max-width:900px}
.oferta{position:relative;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:30px 28px 26px;display:flex;flex-direction:column}
.oferta-destaque{border:2px solid var(--orange);box-shadow:0 18px 40px rgba(242,85,15,.10)}
.oferta-selo{position:absolute;top:-13px;left:26px;background:var(--orange);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.oferta-h{font-size:22px;font-weight:700;letter-spacing:-.03em}
.oferta-desc{font-size:15.5px;line-height:1.5;color:var(--text);margin-top:8px}
.oferta-preco{display:flex;align-items:baseline;gap:4px;margin-top:20px}
.oferta-preco strong{font-size:44px;font-weight:800;letter-spacing:-.05em;line-height:1}
.oferta-preco span{font-size:17px;color:var(--muted)}
.oferta-nota{font-size:14.5px;line-height:1.45;color:var(--muted);margin-top:8px;margin-bottom:22px}
.oferta .btn{margin-top:auto}
.oferta-lista{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:22px;padding-top:20px;border-top:1px solid var(--line-2)}
.oferta-lista li{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.4;color:var(--text)}
.oferta-lista svg{width:18px;height:18px;color:var(--ok);margin-top:1px}

.autor{display:grid;grid-template-columns:120px minmax(0,1fr);gap:32px;align-items:center;max-width:860px}
.autor img{width:120px;height:120px;border-radius:50%;object-fit:cover}
.autor p{font-size:17.5px;line-height:1.6;color:var(--text);margin-top:10px}

.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-size:18px;font-weight:600;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;line-height:1;color:var(--orange);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{font-size:17px;line-height:1.6;color:var(--text);padding:0 0 22px;max-width:640px}

@media (max-width:980px){
  .hero-in{grid-template-columns:1fr;gap:36px;padding-top:44px;padding-bottom:48px}
  .hero-h1{font-size:62px}
  .duas{grid-template-columns:1fr;gap:24px}
  .sec-cab{flex-direction:column;align-items:flex-start;gap:14px}
}
@media (max-width:600px){
  .hero-h1{font-size:48px}
  .hero-lead{font-size:18px}
  .h2{font-size:31px}
  .secao{padding:52px 0}
  .btn{height:52px;padding:0 22px;font-size:16.5px}
  .hero .btns .btn{width:100%}
  .mod summary{grid-template-columns:36px minmax(0,1fr);gap:12px;padding:18px 16px}
  .mod-num{font-size:26px}
  .mod-cont{grid-column:2;justify-self:start}
  .mod-breve{padding:0 16px 18px 64px}
  .aulas{padding:0 8px 12px 8px}
  .aula-meta{display:none}
  .autor{grid-template-columns:1fr;gap:18px}
  .corrido p{font-size:17.5px}
}

/* =========================================================
   ÁREA DO ALUNO
   ========================================================= */
.painel-topo,.admin-topo{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#FBFAF7 0%,#F6F2EC 100%);padding:44px 0 40px}
.painel-topo .volta{margin-bottom:18px}
.painel-h1{font-family:var(--serif);font-weight:500;font-size:52px;line-height:1.02;letter-spacing:-.02em;color:var(--navy);margin-top:10px}
.painel-sub{font-size:18px;color:var(--text);margin-top:12px;max-width:640px}
.painel-topo .btn{margin-top:24px}
.painel-topo .barra-larga{max-width:420px;margin-top:22px}
.painel-corpo,.admin-corpo{padding-top:40px;padding-bottom:72px}
.painel-nota{margin-top:24px;font-size:15.5px;color:var(--text)}
.painel-nota a{color:var(--orange);font-weight:600}
.curso-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:30px 32px}
.curso-card + .curso-card{margin-top:16px}
.curso-card-txt p{font-size:16px;color:var(--text);margin-top:6px}
.curso-card-acoes{display:flex;flex-direction:column;align-items:stretch;gap:10px;min-width:240px}
.curso-card-acoes .link-arrow{justify-content:center}
.barra{height:6px;background:var(--line-2);border-radius:999px;overflow:hidden;margin-top:18px}
.barra span{display:block;height:100%;background:var(--orange);border-radius:999px;transition:width .4s}
.barra-txt{font-size:13.5px;color:var(--muted);margin-top:8px}
@media (max-width:760px){
  .painel-h1{font-size:38px}
  .curso-card{grid-template-columns:1fr;padding:24px 20px}
  .curso-card-acoes{min-width:0}
}

/* Conta e formulários */
.conta-tela{padding:56px 24px 72px;display:flex;flex-direction:column;align-items:center}
.conta-cartao{width:100%;max-width:460px;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:38px 36px 34px;box-shadow:0 18px 40px rgba(14,27,48,.05)}
.conta-cartao-largo{max-width:560px}
.conta-h1{font-family:var(--serif);font-weight:500;font-size:40px;line-height:1.05;letter-spacing:-.02em;margin-top:10px}
.conta-sub{font-size:16.5px;line-height:1.5;color:var(--text);margin-top:10px}
.conta-texto{font-size:15.5px;color:var(--text);margin-top:4px}
.conta-texto a,.conta-rodape a{color:var(--orange);font-weight:600}
.conta-rodape{font-size:15px;color:var(--text);margin-top:22px;text-align:center}
.conta-cartao .aviso{margin-top:22px;margin-bottom:0}
.form{display:flex;flex-direction:column;gap:18px;margin-top:26px}
.campo{display:flex;flex-direction:column;gap:7px;min-width:0}
.campo-rotulo{font-size:14px;font-weight:600;color:var(--navy)}
.campo input,.campo select,.campo textarea,.busca input{width:100%;height:50px;border:1px solid #DAD6CF;border-radius:6px;background:var(--white);padding:0 14px;font-size:16px;color:var(--navy);transition:border-color .2s,box-shadow .2s}
.campo textarea{height:auto;padding:12px 14px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus,.busca input:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 3px rgba(242,85,15,.14)}
.campo input:disabled{background:var(--bg);color:var(--muted)}
.campo-ajuda{font-size:13.5px;line-height:1.4;color:var(--muted)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.45;color:var(--text);cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--orange);flex-shrink:0}
.check a{color:var(--orange);text-decoration:underline;text-underline-offset:2px}
.form-linha{display:flex;justify-content:flex-end;margin-top:-6px}
.form .btn{margin-top:4px}
.form-duas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form-tres{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.form-cidade{grid-template-columns:minmax(0,1fr) 110px}
.bloco-form{border:0;display:flex;flex-direction:column;gap:16px;padding-top:22px;border-top:1px solid var(--line-2)}
.bloco-form .bloco-h{padding:0}
.conta-grade{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:start}
.bloco{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:26px 28px;margin-bottom:18px}
.bloco-h{font-size:19px;font-weight:700;letter-spacing:-.025em}
.bloco > p{font-size:15.5px;line-height:1.5;color:var(--text);margin-top:10px}
.bloco .form{margin-top:16px}
.linha-item{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-top:1px solid var(--line-2)}
.bloco-h + .linha-item{margin-top:12px}
.linha-item strong{display:block;font-size:15.5px}
.linha-item span{font-size:14px;color:var(--muted)}
a.linha-item:hover strong{color:var(--orange)}
.sair{margin:6px 0 0}
@media (max-width:860px){ .conta-grade{grid-template-columns:1fr} }
@media (max-width:520px){
  .conta-tela{padding:28px 16px 48px}
  .conta-cartao{padding:28px 22px 26px}
  .conta-h1{font-size:33px}
  .form-duas,.form-tres{grid-template-columns:1fr}
  .form-tres{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
}

/* =========================================================
   AULA (leitor)
   ========================================================= */
.pg-aula .topo{position:sticky}
.leitura-barra{position:fixed;left:0;top:0;height:3px;width:0;background:var(--orange);z-index:60;transition:width .1s linear}
.aula-shell{display:grid;grid-template-columns:320px minmax(0,1fr);min-height:calc(100vh - var(--topo))}
.aula-lado{position:sticky;top:var(--topo);height:calc(100vh - var(--topo));overflow-y:auto;border-right:1px solid var(--line);background:var(--white);overscroll-behavior:contain}
.lado-cab{position:sticky;top:0;background:var(--white);padding:22px 22px 16px;border-bottom:1px solid var(--line-2);z-index:2}
.lado-cab .barra{margin-top:14px}
.lado-cab .barra-txt{margin-top:6px}
.lado-fechar{display:none;position:absolute;right:12px;top:14px;width:40px;height:40px;align-items:center;justify-content:center;border-radius:6px}
.lado-fechar svg{width:22px;height:22px}
.lado-grade{padding:10px 12px 40px}
.lado-mod + .lado-mod{margin-top:10px}
.lado-mod-h{display:flex;gap:10px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:14px 10px 8px}
.lado-mod-h span{color:var(--orange)}
.lado-mod ul{list-style:none}
.lado-mod a{display:flex;gap:10px;align-items:flex-start;padding:9px 10px;border-radius:6px;font-size:14.5px;line-height:1.38;color:var(--text);transition:background .2s,color .2s}
.lado-mod a svg{width:17px;height:17px;margin-top:1px;color:#B4B0A9}
.lado-mod a:hover{background:var(--cream);color:var(--navy)}
.lado-mod a.feita svg{color:var(--ok)}
.lado-mod a.atual{background:var(--peach);color:var(--navy);font-weight:600}
.lado-mod a.atual svg{color:var(--orange)}
.sumario{list-style:none;margin:4px 0 8px 37px;border-left:2px solid var(--line)}
.sumario a{display:block;padding:6px 10px 6px 12px;font-size:13.5px;line-height:1.35;color:var(--muted);border-radius:0;margin-left:-2px;border-left:2px solid transparent}
.sumario a:hover{background:none;color:var(--navy)}
.sumario a.on{color:var(--navy);border-left-color:var(--orange);font-weight:600;background:none}
/* Leitura por seção: bolinha azul = ainda não estudada; estudada, a bolinha some. */
.sumario li{display:flex;align-items:flex-start}
.sumario li>a{flex:1;min-width:0}
.sumario.com-leitura a{position:relative;padding-left:24px}
.sumario.com-leitura a::before{content:"";position:absolute;left:10px;top:12px;width:7px;height:7px;border-radius:50%;background:#2F6FE4;transition:background .4s}
.sumario.com-leitura a.lida::before{background:transparent}
.sum-midia{flex:none;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;margin:2px 2px 0 0;border:0;border-radius:6px;background:none;color:var(--orange);cursor:pointer;animation:surge .35s ease}
.sum-midia[hidden]{display:none}
.sum-midia svg{width:17px;height:17px}
.sum-midia:hover,.sum-midia:focus-visible{background:var(--peach)}
@keyframes surge{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:none}}
.galeria{position:fixed;inset:0;z-index:95;background:rgba(14,26,42,.88);display:flex;align-items:center;justify-content:center;padding:24px}
.galeria-caixa{background:var(--white);border-radius:10px;width:min(1100px,100%);max-height:100%;display:flex;flex-direction:column;padding:16px 20px 18px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.galeria-cab{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.galeria-titulo{flex:1;min-width:0;font-weight:600;color:var(--navy);font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.galeria-conta{font-size:13px;color:var(--muted)}
.galeria-fechar,.galeria-nav button{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--line);border-radius:8px;background:var(--white);color:var(--navy);cursor:pointer}
.galeria-fechar svg,.galeria-nav svg{width:18px;height:18px}
.galeria-nav button:disabled{opacity:.35;cursor:default}
.galeria-palco{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;overflow:auto}
.galeria-palco img{max-width:100%;max-height:calc(100vh - 220px);border-radius:6px;border:1px solid var(--line)}
.galeria-palco iframe,.galeria-palco video{width:100%;aspect-ratio:16/9;border:0}
.galeria-legenda{font-size:14px;color:var(--muted);margin-top:10px;min-height:1em}
.galeria-nav{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}
.galeria-nav[hidden]{display:none}
@media (max-width:600px){.galeria{padding:10px}.galeria-caixa{padding:12px}}
.lado-veu{display:none}

.aula-principal{min-width:0;padding:0 40px 80px}
.aula-topo{display:flex;align-items:center;gap:16px;max-width:760px;margin:0 auto;padding:22px 0 0}
.btn-lado{display:none;align-items:center;gap:8px;height:40px;padding:0 14px;border:1px solid var(--line);border-radius:6px;background:var(--white);font-size:14px;font-weight:600}
.btn-lado svg{width:18px;height:18px}
.aula-onde{font-size:13.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aula-artigo{max-width:760px;margin:0 auto}
.aula-cab{padding:38px 0 34px;border-bottom:1px solid var(--line);margin-bottom:40px}
.aula-h1{font-family:var(--serif);font-weight:500;font-size:56px;line-height:1.04;letter-spacing:-.02em;color:var(--navy);margin-top:14px}
.aula-info{display:flex;align-items:center;gap:8px;font-size:14.5px;color:var(--muted);margin-top:18px}
.aula-info svg{width:17px;height:17px}
.video{position:relative;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:var(--dark);margin-bottom:40px}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Prosa da aula */
.prosa{font-size:19.5px;line-height:1.72;color:var(--prosa);letter-spacing:-.005em}
.prosa > * + *{margin-top:22px}
.prosa > p:first-child{display:flow-root;min-height:2.6em}
.prosa > p:first-child::first-letter{font-family:var(--serif);font-size:84px;line-height:.8;float:left;padding:8px 12px 0 0;color:var(--orange);font-weight:500}
.prosa h2{font-size:31px;line-height:1.18;font-weight:800;letter-spacing:-.035em;color:var(--navy);margin-top:58px;margin-bottom:-2px;scroll-margin-top:calc(var(--topo) + 24px)}
.prosa h3{font-size:22px;line-height:1.3;font-weight:700;letter-spacing:-.025em;color:var(--navy);margin-top:40px}
.prosa h4{font-size:18px;font-weight:700;color:var(--navy);margin-top:30px}
.prosa strong{color:var(--navy);font-weight:700}
.prosa a{color:var(--orange);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.prosa ul,.prosa ol{padding-left:4px;list-style:none;display:flex;flex-direction:column;gap:10px}
.prosa ul li{position:relative;padding-left:26px}
.prosa ul li::before{content:"";position:absolute;left:4px;top:.68em;width:8px;height:8px;border-radius:2px;background:var(--orange)}
.prosa ol{counter-reset:n}
.prosa ol li{position:relative;padding-left:34px;counter-increment:n}
.prosa ol li::before{content:counter(n);position:absolute;left:0;top:.12em;width:24px;height:24px;border-radius:50%;background:var(--peach);color:var(--navy);font-size:13px;font-weight:700;display:grid;place-items:center;line-height:1}
.prosa blockquote{border-left:3px solid var(--orange);padding:4px 0 4px 24px;font-family:var(--serif);font-style:italic;font-size:25px;line-height:1.4;color:var(--navy)}
.prosa blockquote p + p{margin-top:12px}
.prosa hr.pausa{border:0;height:auto;margin:48px 0;text-align:center}
.prosa hr.pausa::before{content:"· · ·";font-size:22px;letter-spacing:.5em;color:#C9C4BC}
.prosa .fig{margin:38px 0}
.prosa .fig img{width:100%;border-radius:8px;border:1px solid var(--line);background:var(--white);cursor:zoom-in}
.prosa .fig figcaption{font-size:14.5px;line-height:1.45;color:var(--muted);margin-top:10px}
.prosa table{width:100%;border-collapse:collapse;font-size:16px;display:block;overflow-x:auto}
.prosa th,.prosa td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prosa th{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.prosa code{font-family:ui-monospace,Consolas,monospace;font-size:.86em;background:var(--cream);border-radius:4px;padding:2px 6px}
.prosa pre{background:var(--dark);color:#EDEFF4;border-radius:8px;padding:18px 20px;overflow-x:auto;font-size:15px;line-height:1.55}
.prosa pre code{background:none;padding:0}

/* Caixas (trechos marcados nas aulas) */
.caixa{border-radius:10px;padding:28px 30px;margin:44px 0 !important}
.caixa > * + *{margin-top:16px}
.caixa p{font-size:18px;line-height:1.65}
.caixa-rotulo{display:flex;align-items:center;gap:12px;font-size:12.5px !important;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);line-height:1.3 !important}
.caixa-rotulo::before{content:"";width:28px;height:2px;background:currentColor}
.caixa-regra{background:var(--dark);color:#DDE2EA}
.caixa-regra p{font-family:var(--serif);font-size:27px;line-height:1.3;color:#fff}
.caixa-regra p strong{color:#fff;font-weight:500}
.caixa-regra .caixa-rotulo{font-family:'Inter',sans-serif}
.caixa-atencao{background:var(--peach);border:1px solid #F6E0D3}
.caixa-exemplo{background:var(--cream);border:1px solid var(--line)}
.caixa-nota{background:var(--white);border:1px solid var(--line)}
.caixa-tarefa{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--orange);padding-top:30px}
.caixa-tarefa h2{margin-top:0 !important;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);font-weight:700}
.caixa-tarefa h3{margin-top:22px;font-size:23px}

/* Trava (sem acesso) */
.trava{position:relative;margin-top:-140px}
.trava-fade{height:140px;background:linear-gradient(180deg,rgba(251,250,247,0) 0%,var(--bg) 85%)}
.trava-caixa{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:40px 36px;text-align:center;box-shadow:0 20px 44px rgba(14,27,48,.07)}
.trava-ico{width:34px;height:34px;color:var(--orange);margin:0 auto}
.trava-caixa h2{font-family:var(--serif);font-weight:500;font-size:32px;line-height:1.15;margin-top:14px}
.trava-caixa p{font-size:17px;color:var(--text);margin-top:10px}
.trava-caixa .btn,.trava-caixa .btns{margin-top:24px}
.trava-caixa .btns{justify-content:center}

/* Fim da aula */
.aula-fim{max-width:760px;margin:56px auto 0;padding-top:34px;border-top:1px solid var(--line)}
.concluir{display:flex;justify-content:center}
.aula-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.aula-nav a{display:flex;align-items:center;gap:14px;background:var(--white);border:1px solid var(--line);border-radius:8px;padding:18px 20px;transition:border-color .2s,box-shadow .2s}
.aula-nav a:hover{border-color:#d6d1c9;box-shadow:0 8px 20px rgba(14,27,48,.06)}
.aula-nav a svg{width:20px;height:20px;color:var(--orange)}
.aula-nav small{display:block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.aula-nav span{font-size:15.5px;font-weight:600;line-height:1.35}
.aula-nav-prox{justify-content:flex-end;text-align:right;grid-column:2}

/* Imagem ampliada */
.zoom{position:fixed;inset:0;background:rgba(14,26,42,.92);z-index:90;display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.zoom img{max-width:min(1600px,100%);max-height:100%;border-radius:6px;background:#fff}

@media (max-width:1100px){
  .aula-shell{grid-template-columns:280px minmax(0,1fr)}
  .aula-principal{padding:0 28px 72px}
}
@media (max-width:960px){
  .aula-shell{grid-template-columns:1fr}
  .aula-lado{position:fixed;top:0;left:0;bottom:0;height:100%;width:min(360px,88vw);z-index:80;transform:translateX(-100%);transition:transform .25s ease,visibility .25s;visibility:hidden}
  .aula-lado.aberto{transform:none;visibility:visible;box-shadow:0 0 40px rgba(14,27,48,.2)}
  .lado-fechar{display:inline-flex}
  .lado-veu{position:fixed;inset:0;background:rgba(14,26,42,.4);z-index:70}
  .lado-veu.aberto{display:block}
  .btn-lado{display:inline-flex}
  .aula-topo{position:sticky;top:var(--topo);background:var(--bg);z-index:20;padding:12px 0;border-bottom:1px solid var(--line-2)}
}
@media (max-width:600px){
  .aula-principal{padding:0 18px 56px}
  .aula-cab{padding:26px 0 26px;margin-bottom:30px}
  .aula-h1{font-size:38px}
  .prosa{font-size:18px;line-height:1.7}
  .prosa h2{font-size:25px;margin-top:46px}
  .prosa > p:first-child::first-letter{font-size:66px}
  .prosa blockquote{font-size:21px}
  .caixa{padding:22px 20px;margin:34px -4px !important}
  .caixa-regra p{font-size:23px}
  .trava-caixa{padding:30px 20px}
  .aula-nav{grid-template-columns:1fr}
  .aula-nav-prox{grid-column:1}
  .concluir .btn{width:100%}
}

/* =========================================================
   CHECKOUT
   ========================================================= */
.checkout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:56px;padding-top:40px;padding-bottom:72px;align-items:start}
.checkout-form .painel-h1{font-size:44px;margin:14px 0 24px}
.checkout-form .form{margin-top:0;gap:22px}
.checkout-resumo{position:sticky;top:calc(var(--topo) + 24px);background:var(--white);border:1px solid var(--line);border-radius:10px;padding:28px}
.checkout-resumo > p{font-size:15.5px;color:var(--text);margin-top:8px;line-height:1.5}
.metodos{border:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.metodos legend{margin-bottom:8px}
.metodo{position:relative;display:flex;flex-direction:column;gap:4px;border:1px solid #DAD6CF;border-radius:8px;padding:16px 18px;cursor:pointer;background:var(--white);transition:border-color .2s,box-shadow .2s}
.metodo input{position:absolute;opacity:0}
.metodo span{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px}
.metodo span svg{width:20px;height:20px;color:var(--orange)}
.metodo small{font-size:13.5px;color:var(--muted)}
.metodo:has(input:checked){border:2px solid var(--orange);padding:15px 17px;box-shadow:0 6px 18px rgba(242,85,15,.10)}
.metodo:has(input:focus-visible){outline:2px solid var(--orange);outline-offset:2px}
[data-so-cartao][hidden]{display:none}
.seguro{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.45;color:var(--muted)}
.seguro svg{width:18px;height:18px;color:var(--ok);margin-top:1px}
.status{text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px}
.status .conta-sub{margin-bottom:14px}
.status .campo{width:100%;text-align:left;margin-top:14px}
.status-ico{width:52px;height:52px}
.status-ok .status-ico{color:var(--ok)}
.status-erro .status-ico{color:var(--erro)}
.pix-qr{width:240px;height:240px;border:1px solid var(--line);border-radius:8px;padding:8px;background:#fff;margin:6px auto 0}
.pix-codigo{font-family:ui-monospace,Consolas,monospace;font-size:13px !important;word-break:break-all;line-height:1.45}
.status .btn{margin-top:10px}
.pix-info{font-size:14px;color:var(--muted);margin-top:14px}
.pix-espera{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--text);margin-top:10px}
.ponto{width:10px;height:10px;border-radius:50%;background:var(--orange);animation:pulso 1.2s ease-in-out infinite}
@keyframes pulso{0%,100%{opacity:.25}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){ .ponto{animation:none} *{scroll-behavior:auto !important} }
@media (max-width:900px){
  .checkout{grid-template-columns:1fr;gap:28px}
  .checkout-resumo{position:static;order:-1}
}
@media (max-width:520px){
  .metodos{grid-template-columns:1fr}
  .checkout-form .painel-h1{font-size:34px}
}

/* =========================================================
   ADMIN
   ========================================================= */
.admin-topo{padding:30px 0 0}
.admin-topo .painel-h1{font-size:40px}
.admin-abas{display:flex;gap:4px;margin-top:22px;overflow-x:auto}
.admin-abas a{padding:12px 16px;font-size:14.5px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.admin-abas a:hover{color:var(--navy)}
.admin-abas a.ativa{color:var(--navy);border-bottom-color:var(--orange)}
.numeros{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.numeros > div{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:20px 22px}
.numeros span{display:block;font-size:13px;color:var(--muted)}
.numeros strong{display:block;font-size:30px;font-weight:800;letter-spacing:-.04em;margin-top:6px}
.numeros small{display:block;font-size:12.5px;color:var(--muted);margin-top:4px}
.tabela{width:100%;border-collapse:collapse;font-size:14.5px;background:var(--white);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.bloco .tabela{border:0;margin-top:12px}
.tabela th{text-align:left;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--line);background:var(--bg);white-space:nowrap}
.tabela td{padding:12px 14px;border-bottom:1px solid var(--line-2);vertical-align:top}
.tabela tr:last-child td{border-bottom:0}
.tabela a{color:var(--navy);font-weight:600}
.tabela a:hover{color:var(--orange)}
.tabela tr.inativo td{color:var(--muted)}
.tabela .acoes{white-space:nowrap}
.tabela .acoes .form-inline + .form-inline{margin-left:10px}
.form-inline{display:inline}
.form-inline-linha{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.admin-duas{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;align-items:start}
.busca{display:flex;gap:10px;margin-bottom:16px}
.busca input{height:50px}
.ficha > div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;padding:9px 0;border-bottom:1px solid var(--line-2);font-size:14.5px}
.ficha dt{color:var(--muted)}
.ficha{margin-top:10px}
.acoes-linha{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:16px}
.filtros{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.filtros a{height:34px;display:inline-flex;align-items:center;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--white);font-size:13.5px;font-weight:500}
.filtros a.ativo{background:var(--navy);border-color:var(--navy);color:#fff}
.form-largo{max-width:820px;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:28px}
.admin-mod{border-top:1px solid var(--line-2);margin-top:14px;padding-top:14px}
.admin-mod summary{cursor:pointer;font-weight:600;font-size:15.5px;display:flex;gap:10px;align-items:baseline}
.form-mod{background:var(--bg);border-radius:8px;padding:18px;margin-top:14px}
.aula-admin{border:1px solid var(--line);border-radius:8px;padding:18px;margin-top:12px;gap:14px}
.aula-admin-h{font-size:15px;font-weight:600}
.aula-admin-h a{color:var(--orange)}
@media (max-width:980px){
  .admin-duas{grid-template-columns:1fr}
  .numeros{grid-template-columns:repeat(2,minmax(0,1fr))}
  .admin-corpo{overflow-x:auto}
}

/* Termos */
.texto-legal{max-width:760px;padding-top:48px;padding-bottom:72px}
.texto-legal h2{font-size:22px;font-weight:700;letter-spacing:-.025em;margin-top:34px}
.texto-legal p{font-size:17px;line-height:1.65;color:var(--text);margin-top:12px}
.atualizado{font-size:14.5px !important;color:var(--muted) !important}