:root {
  --bg: #000; --s1: #0b0b0b; --s2: #131313; --s3: #1b1b1b; --line: #242424; --line2: #333;
  --gold: #d4af37; --gold2: #f1d77c; --golddim: rgba(212,175,55,.14);
  --txt: #fff; --mut: #a1a1a1; --mut2: #6b6b6b;
  --ok: #2fbf71; --parcial: #ff8a3d; --nao: #e5484d; --vazio: #2a2a2a;
  --r: 16px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--txt); font-family: Inter, system-ui, sans-serif; line-height: 1.5; min-height: 100vh; -webkit-font-smoothing: antialiased; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
a { color: var(--gold); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.label { color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.mut { color: var(--mut); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .18em; font-size: 12px; text-transform: uppercase; }
.brand i { width: 8px; height: 8px; background: var(--gold); transform: rotate(45deg); display: inline-block; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.top .acoes { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; padding: 12px 22px; font-weight: 600; font-size: 14px; border: 1px solid var(--line2); transition: .15s; white-space: nowrap; text-decoration: none; color: var(--txt); }
.btn:hover { border-color: var(--gold); color: var(--gold2); }
.btn.ouro { background: var(--gold); color: #000; border-color: var(--gold); }
.btn.ouro:hover { background: var(--gold2); color: #000; }
.btn.grande { padding: 16px 30px; font-size: 16px; }
.btn.peq { padding: 8px 14px; font-size: 13px; }

/* ---------- login / formulários */
.centro { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.cartao { background: var(--s1); border: 1px solid var(--line); border-radius: 22px; padding: 40px; width: 100%; max-width: 460px; }
.cartao h1 { font-size: 30px; font-weight: 800; letter-spacing: -.02em; margin: 10px 0 8px; line-height: 1.15; }
.campo { display: block; margin-top: 18px; }
.campo span { display: block; font-size: 13px; color: var(--mut); margin-bottom: 6px; }
.campo input, .campo textarea { width: 100%; background: var(--s2); border: 1px solid var(--line2); border-radius: 12px; padding: 14px 16px; outline: none; }
.campo input:focus, .campo textarea:focus { border-color: var(--gold); }
.erro { color: var(--nao); font-size: 14px; margin-top: 12px; min-height: 20px; }

/* ---------- painel */
.painel h1 { font-size: 40px; font-weight: 800; letter-spacing: -.03em; margin: 40px 0 6px; }
.lista { display: grid; gap: 12px; margin: 30px 0 60px; }
.linha { display: grid; grid-template-columns: 1fr auto auto; gap: 20px; align-items: center; background: var(--s1); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 22px; text-decoration: none; color: var(--txt); transition: .15s; }
.linha:hover { border-color: var(--gold); }
.linha b { font-size: 17px; }
.linha .nota { font-size: 28px; font-weight: 800; color: var(--gold); min-width: 64px; text-align: right; }
.vazio-lista { color: var(--mut); padding: 40px; text-align: center; border: 1px dashed var(--line2); border-radius: var(--r); }
.chip { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--s3); color: var(--mut); }

/* ---------- sessão */
.sessao { display: grid; grid-template-columns: 280px 1fr; min-height: calc(100vh - 75px); }
.trilho { border-right: 1px solid var(--line); padding: 28px 22px; position: sticky; top: 0; align-self: start; max-height: 100vh; overflow: auto; }
.trilho .pil { margin-bottom: 22px; }
.trilho .pil h4 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--mut); margin-bottom: 9px; display: flex; justify-content: space-between; }
.trilho .pil.ativo h4 { color: var(--gold); }
.pontos { display: flex; flex-wrap: wrap; gap: 6px; }
.ponto { width: 22px; height: 22px; border-radius: 6px; background: var(--vazio); border: 1px solid transparent; transition: .25s; }
.ponto.ok { background: var(--ok); } .ponto.parcial { background: var(--parcial); } .ponto.nao { background: var(--nao); }
.ponto.atual { border-color: var(--gold); box-shadow: 0 0 0 2px var(--golddim); }
.trilho .legenda { margin-top: 28px; display: grid; gap: 8px; font-size: 12px; color: var(--mut); }
.trilho .legenda span { display: flex; align-items: center; gap: 8px; }
.trilho .legenda i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }

.palco { padding: 56px 64px; display: flex; flex-direction: column; justify-content: center; max-width: 940px; width: 100%; }
.palco .contador { color: var(--mut2); font-weight: 700; font-size: 14px; letter-spacing: .1em; margin-top: 8px; }
.pergunta { font-size: clamp(26px, 3.2vw, 40px); font-weight: 700; letter-spacing: -.02em; line-height: 1.2; margin: 18px 0 36px; }
.opcoes { display: grid; gap: 12px; }
.opcao { display: flex; align-items: center; gap: 16px; text-align: left; background: var(--s1); border: 1px solid var(--line2); border-radius: 14px; padding: 18px 22px; font-size: 18px; font-weight: 600; transition: .15s; }
.opcao:hover { border-color: #555; background: var(--s2); }
.opcao .bola { width: 16px; height: 16px; border-radius: 50%; flex: none; }
.opcao kbd { margin-left: auto; font-family: inherit; font-size: 12px; color: var(--mut2); border: 1px solid var(--line2); border-radius: 6px; padding: 2px 8px; }
.opcao.sel.ok { border-color: var(--ok); background: rgba(47,191,113,.1); }
.opcao.sel.parcial { border-color: var(--parcial); background: rgba(255,138,61,.1); }
.opcao.sel.nao { border-color: var(--nao); background: rgba(229,72,77,.1); }
.anot { margin-top: 22px; }
.anot textarea { width: 100%; min-height: 70px; resize: vertical; background: transparent; border: 1px dashed var(--line2); border-radius: 12px; padding: 12px 14px; color: var(--txt); outline: none; font-size: 15px; }
.anot textarea:focus { border-color: var(--gold); border-style: solid; }
.navega { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; gap: 12px; }
.salvo { font-size: 12px; color: var(--mut2); }

.intro h1 { font-size: clamp(38px, 5.5vw, 68px); font-weight: 900; letter-spacing: -.04em; line-height: 1.02; margin: 16px 0 20px; }
.intro p.lead { font-size: 20px; color: var(--mut); max-width: 640px; }
.escala { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 34px 0; }
.escala div { border: 1px solid var(--line); border-radius: 14px; padding: 16px; font-weight: 600; display: flex; gap: 10px; align-items: center; }
.escala i { width: 14px; height: 14px; border-radius: 50%; flex: none; }
.pil-num { font-size: 120px; font-weight: 900; line-height: .9; color: transparent; -webkit-text-stroke: 1.5px var(--gold); letter-spacing: -.05em; }
.pil-nome { font-size: clamp(40px, 5vw, 64px); font-weight: 900; letter-spacing: -.03em; line-height: 1.05; margin: 14px 0 22px; }
.pil-tese { font-size: 21px; color: #d6d6d6; max-width: 700px; line-height: 1.55; border-left: 2px solid var(--gold); padding-left: 22px; }
.pil-peso { margin: 26px 0 34px; color: var(--mut); font-size: 15px; }

/* ---------- resultado */
.res { padding-bottom: 80px; }
.res section { padding: 64px 0; border-bottom: 1px solid var(--line); }
.res section:last-child { border-bottom: 0; }
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(34px, 4.6vw, 56px); font-weight: 900; letter-spacing: -.035em; line-height: 1.05; margin: 14px 0 18px; }
.hero .quem { color: var(--mut); font-size: 16px; }
.indice { display: flex; align-items: baseline; gap: 14px; margin-top: 34px; }
.indice b { font-size: 112px; line-height: .85; font-weight: 900; letter-spacing: -.05em; color: var(--gold); font-variant-numeric: tabular-nums; }
.indice span { color: var(--mut); font-size: 15px; max-width: 160px; line-height: 1.35; }
.radar-box { position: relative; }
.radar-box svg { width: 100%; height: auto; display: block; overflow: visible; }
.radar-leg { display: flex; gap: 18px; justify-content: center; font-size: 13px; color: var(--mut); margin-top: 8px; flex-wrap: wrap; }
.radar-leg i { display: inline-block; width: 18px; height: 3px; vertical-align: middle; margin-right: 6px; border-radius: 2px; }

.h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; letter-spacing: -.03em; line-height: 1.12; margin: 12px 0 14px; }
.sub { color: var(--mut); font-size: 17px; max-width: 680px; }

.pilares { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 36px; }
.pcard { background: var(--s1); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; position: relative; overflow: hidden; }
.pcard.garg { border-color: var(--nao); }
.pcard.garg::after { content: "GARGALO"; position: absolute; top: 14px; right: 14px; font-size: 10px; font-weight: 800; letter-spacing: .14em; color: var(--nao); }
.pcard h3 { font-size: 15px; font-weight: 700; margin-bottom: 18px; padding-right: 60px; }
.pcard .pts { font-size: 54px; font-weight: 900; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.pcard .pts small { font-size: 18px; color: var(--mut2); font-weight: 600; letter-spacing: 0; }
.barra { height: 6px; background: var(--s3); border-radius: 9px; margin: 16px 0 14px; overflow: hidden; }
.barra i { display: block; height: 100%; width: 0; background: var(--gold); border-radius: 9px; transition: width 1.2s cubic-bezier(.2,.8,.2,1); }
.conta { display: flex; gap: 12px; font-size: 13px; color: var(--mut); }
.conta span { display: flex; align-items: center; gap: 5px; }
.conta i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.evol { font-size: 13px; margin-top: 10px; font-weight: 600; }
.evol.sobe { color: var(--ok); } .evol.desce { color: var(--nao); } .evol.igual { color: var(--mut2); }

.gargalo { display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: start; background: linear-gradient(135deg, rgba(229,72,77,.08), transparent 60%); border: 1px solid rgba(229,72,77,.35); border-radius: 22px; padding: 44px; }
.gargalo .g-num { font-size: 92px; font-weight: 900; line-height: .9; color: var(--nao); letter-spacing: -.05em; }
.gargalo h3 { font-size: clamp(28px, 3vw, 38px); font-weight: 800; letter-spacing: -.02em; margin: 8px 0 14px; }
.gargalo p { font-size: 18px; color: #d8d8d8; margin-bottom: 12px; max-width: 640px; }
.gargalo .trava { color: #fff; font-weight: 600; }

.mapa { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }
.mapa h4 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--mut); margin-bottom: 12px; }
.tiles { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.tile { aspect-ratio: 1; border-radius: 10px; background: var(--vazio); position: relative; opacity: 0; transform: scale(.6); transition: opacity .35s, transform .35s; cursor: default; }
.tile.on { opacity: 1; transform: scale(1); }
.tile.ok { background: var(--ok); } .tile.parcial { background: var(--parcial); } .tile.nao { background: var(--nao); }
.tile .dica { display: none; position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%); width: 240px; background: #fff; color: #000; font-size: 13px; line-height: 1.35; padding: 10px 12px; border-radius: 10px; z-index: 5; pointer-events: none; }
.tile:hover .dica { display: block; }
.meta-verde { margin-top: 30px; display: flex; gap: 14px; align-items: center; color: var(--mut); font-size: 15px; flex-wrap: wrap; }
.meta-verde b { color: var(--ok); }

.plano { display: grid; gap: 34px; margin-top: 36px; }
.plano-pil h3 { display: flex; justify-content: space-between; align-items: baseline; font-size: 22px; font-weight: 800; letter-spacing: -.01em; border-bottom: 1px solid var(--line); padding-bottom: 12px; margin-bottom: 6px; gap: 12px; }
.plano-pil h3 small { font-size: 14px; color: var(--mut); font-weight: 600; white-space: nowrap; }
.acao { display: grid; grid-template-columns: 130px 1fr; gap: 20px; padding: 16px 0; border-bottom: 1px solid #161616; }
.acao .st { font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; padding-top: 4px; }
.acao .st.nao { color: var(--nao); } .acao .st.parcial { color: var(--parcial); } .acao .st.ok { color: var(--ok); }
.acao p { font-size: 17px; }
.acao .visao { margin-top: 8px; font-size: 15px; color: #cfcfcf; border-left: 2px solid var(--gold); padding: 2px 0 2px 12px; }
.acao .visao b { color: var(--gold); font-weight: 700; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; display: block; }
.acao .mod { margin-top: 8px; font-size: 13px; color: var(--gold); font-weight: 600; }
.fortes { margin-top: 14px; color: var(--mut); font-size: 14px; }
.fortes summary { cursor: pointer; padding: 10px 0; }

.ponte { text-align: center; padding: 110px 0 !important; }
.ponte h2 { font-size: clamp(34px, 5vw, 64px); font-weight: 900; letter-spacing: -.04em; line-height: 1.05; max-width: 900px; margin: 18px auto 20px; }
.ponte p { color: var(--mut); font-size: 19px; max-width: 620px; margin: 0 auto; }

.reavalia { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; }
.reavalia div { background: var(--s1); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.reavalia b { display: block; font-size: 13px; color: var(--gold); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 8px; }

.rodape { text-align: center; color: var(--mut2); font-size: 13px; padding: 40px 0; }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 30px); background: var(--gold); color: #000; font-weight: 700; padding: 12px 20px; border-radius: 999px; opacity: 0; transition: .25s; pointer-events: none; z-index: 50; }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 960px) {
  .sessao { grid-template-columns: 1fr; }
  .trilho { position: static; border-right: 0; border-bottom: 1px solid var(--line); display: flex; gap: 18px; overflow-x: auto; padding: 16px 20px; max-height: none; }
  .trilho .pil { margin: 0; flex: none; }
  .trilho .legenda { display: none; }
  .ponto { width: 16px; height: 16px; }
  .palco { padding: 32px 20px; }
  .hero, .gargalo { grid-template-columns: 1fr; }
  .gargalo { padding: 28px; gap: 10px; }
  .pilares, .mapa { grid-template-columns: repeat(2, 1fr); }
  .reavalia { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .pilares, .mapa { grid-template-columns: 1fr; }
  .escala { grid-template-columns: 1fr; }
  .linha { grid-template-columns: 1fr auto; }
  .linha .chip { display: none; }
  .acao { grid-template-columns: 1fr; gap: 6px; }
  .indice b { font-size: 88px; }
  .pil-num { font-size: 80px; }
  .opcao { font-size: 16px; padding: 16px; }
  .opcao kbd { display: none; }
  .cartao { padding: 28px 22px; }
  .top .acoes .btn { padding: 8px 12px; font-size: 12px; }
}
@media print {
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .no-print, .top .acoes { display: none !important; }
  .res section { padding: 32px 0; break-inside: avoid; }
  .tile { opacity: 1 !important; transform: none !important; }
}

.wrap.largo { max-width: none; padding: 0 22px; }

/* ---------- aluno */
.aluno-ini { padding-bottom: 80px; }
.a-hero { padding: 60px 0 30px; max-width: 860px; }
.a-hero h1 { font-size: clamp(44px, 7vw, 84px); font-weight: 900; letter-spacing: -.045em; line-height: .98; margin: 16px 0 20px; }
.a-hero .lead { font-size: 21px; color: #cfcfcf; max-width: 660px; }
.passos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 40px 0 28px; }
.passos div { background: var(--s1); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.passos b { display: block; font-size: 30px; font-weight: 900; color: transparent; -webkit-text-stroke: 1px var(--gold); margin-bottom: 8px; }
.passos span { color: #cfcfcf; font-size: 15px; }
.regra { border-left: 2px solid var(--gold); padding: 6px 0 6px 20px; color: #d6d6d6; font-size: 17px; max-width: 760px; }
.regra b { display: block; color: var(--gold); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 6px; }
.a-form { max-width: 620px; margin: 20px 0 50px; }
.planos-op { display: flex; gap: 8px; flex-wrap: wrap; }
.planos-op label { cursor: pointer; }
.planos-op input { display: none; }
.planos-op span { display: inline-block; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line2); font-weight: 600; font-size: 14px; color: var(--txt); margin: 0; }
.planos-op input:checked + span { background: var(--gold); border-color: var(--gold); color: #000; }
.a-meus .linha { margin-top: 10px; }
.palco.aluno { justify-content: flex-start; }
.palco.aluno .pergunta { margin-bottom: 22px; }
.explica { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 26px; }
.explica > div { background: var(--s1); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.explica b { display: block; color: var(--gold); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 6px; }
.explica p { font-size: 15.5px; color: #dcdcdc; line-height: 1.55; }
.explica .crit { border-color: rgba(47,191,113,.35); }
.explica .crit b { color: var(--ok); }
.aulas { display: grid; gap: 10px; margin-top: 12px; }
.aula { background: var(--s1); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; transition: .2s; }
.aula.dest { border-color: var(--gold); background: linear-gradient(160deg, rgba(212,175,55,.09), var(--s1) 60%); }
.aula.feita { opacity: .55; }
.aula-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.aula-curso { font-size: 11px; color: var(--mut); letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }
.aula h5 { font-size: 17px; font-weight: 700; margin: 6px 0 6px; }
.aula p { font-size: 14.5px; color: #cfcfcf; margin-bottom: 12px; }
.check { font-size: 12px; color: var(--mut); display: flex; gap: 6px; align-items: center; cursor: pointer; white-space: nowrap; }
.check input { accent-color: var(--ok); }
.trava-plano { display: inline-block; font-size: 13px; font-weight: 700; color: var(--gold); border: 1px dashed var(--gold); padding: 7px 14px; border-radius: 999px; }
.aula-ref { font-size: 13px; color: var(--mut); padding: 4px 0; }
.dest-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; }
.ordem-wrap { position: relative; }
.ordem-wrap .aula { height: 100%; padding-top: 22px; }
.ordem { position: absolute; top: -14px; left: 16px; background: var(--gold); color: #000; font-weight: 900; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 14px; z-index: 1; }
@media (max-width: 960px) { .passos, .dest-grid, .explica { grid-template-columns: 1fr; } .dest-grid { gap: 26px; } }