*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.5 system-ui,sans-serif;background:#f6f4ef;color:#222;overflow-wrap:anywhere}
a{color:#2b5d3a}
.topo{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between;padding:12px 16px;background:#2b5d3a;color:#fff}
.topo strong{font-size:1.05rem}
.topo a{color:#fff}
.topo nav{display:flex;flex-wrap:wrap;gap:8px 16px}
.pagina{max-width:1100px;margin:0 auto;padding:16px}
h1{font-size:1.35rem;margin:0 0 8px}
h2{font-size:1.1rem;margin:0 0 8px}
.cartao{background:#fff;border-radius:8px;box-shadow:0 1px 6px rgba(0,0,0,.12);padding:16px;margin-bottom:16px}
.barra{height:10px;background:#e3e0d8;border-radius:5px;overflow:hidden;margin:8px 0}
.barra i{display:block;height:100%;background:#2b5d3a}
.modulo h2{display:flex;justify-content:space-between;gap:8px}
.modulo h2 small{font-weight:400;color:#666;white-space:nowrap}
.lista{list-style:none;margin:0;padding:0}
.lista li{border-top:1px solid #eee}
.lista a{display:flex;gap:10px;align-items:center;padding:12px 4px;text-decoration:none;color:#222;min-height:44px}
.lista a:hover{background:#f3f7f3}
.lista .atual a{font-weight:600;background:#eef4ee}
.marca{flex:0 0 22px;height:22px;border:2px solid #aaa;border-radius:50%;text-align:center;line-height:18px;font-size:.8rem;color:#fff}
.feita .marca{background:#2b5d3a;border-color:#2b5d3a}
.video{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:8px;overflow:hidden;margin-bottom:16px}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.aula-grade{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
@media(min-width:900px){.aula-grade{grid-template-columns:minmax(0,2fr) minmax(0,1fr);align-items:start}}
.botao,button.botao{display:inline-block;padding:12px 16px;font-size:1rem;border:0;border-radius:6px;background:#2b5d3a;color:#fff;text-decoration:none;cursor:pointer;min-height:44px}
.botao.sec{background:#fff;color:#2b5d3a;border:1px solid #2b5d3a}
.botao[disabled]{opacity:.6}
.acoes{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.texto{margin:12px 0}
.aviso{background:#eef4ee;border-radius:6px;padding:10px;margin-bottom:12px}
.compra{max-width:560px;margin:0 auto;padding:16px}
.compra label{display:block;margin:12px 0 4px;font-weight:600}
.compra input[type=text],.compra input[type=email],.compra select{width:100%;padding:12px;font-size:1rem;border:1px solid #bbb;border-radius:6px;background:#fff}
.compra small{display:block;color:#555;margin-top:4px}
.opcao{display:flex;gap:10px;align-items:flex-start;padding:12px;border:2px solid #ccc;border-radius:8px;margin:8px 0;background:#fff;font-weight:400!important;cursor:pointer}
.opcao input{margin-top:4px;flex:0 0 auto}
.opcao:has(input:checked){border-color:#2b5d3a;background:#eef4ee}
.erro{background:#fbeaea;border-radius:6px;padding:10px;margin-bottom:12px;color:#7a1f1f}
.rede{display:inline-block;background:#2b5d3a;color:#fff;border-radius:6px;padding:4px 10px;font-weight:700;font-size:1.1rem}
.alerta{border:2px solid #b3541e;background:#fff4ec;border-radius:8px;padding:10px;margin:12px 0;font-weight:600}
.copia{display:flex;gap:8px;align-items:stretch;margin:4px 0 12px}
.copia code{flex:1 1 auto;min-width:0;padding:10px;background:#f1efe8;border-radius:6px;overflow-wrap:anywhere;word-break:break-all}
.copia button{flex:0 0 auto}
.estado{font-size:1.15rem;font-weight:600;padding:12px;border-radius:8px;background:#fff4ec;margin:12px 0}
.estado.pago{background:#eef4ee;color:#1d4a2b}
.estado.pendente{background:#fdf6dc;color:#5c4a0a}
.legal h2{margin-top:20px}
.legal ul{padding-left:20px}
.compra .rodape{margin-top:20px;font-size:.9rem;color:#555}

.qr { text-align: center; margin: 1rem 0; }
.qr svg { display: block; margin: 0 auto .5rem; max-width: 100%; height: auto; background: #fff; border-radius: 6px; }
.qr p { font-size: .9rem; margin: 0; }