/* Operação EssencI.A.l — paleta Dia Mohani */
:root {
  --bg: #EDE6DB;
  --bg-alt: #F8F4F2;
  --card: #DCD0BB;
  --card-soft: #E5DBCB;
  --text: #2C3325;
  --muted: #5B6152;
  --line: #CFC3AD;
  --accent: #5E1803;
  --accent-inv: #CCB999;
  --on-accent: #F8F4F2;
  --ok: #6E8263;
  --warn: #8A6A38;
  --deep: #2C3325;
  --on-deep: #F8F4F2;
  --code-bg: #2C3325;
  --code-text: #EDE6DB;
  --shadow: 0 1px 2px rgba(44, 51, 37, .08), 0 8px 24px rgba(44, 51, 37, .06);
  --serif: "Lora", Georgia, "Times New Roman", serif;
  --sans: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, "Cascadia Code", Consolas, Menlo, monospace;
  --topo-h: 64px;
  --prog-h: 40px;
  --rodape-h: 64px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #232A1E; --bg-alt: #2C3325; --card: #3F4A36; --card-soft: #343D2D;
    --text: #EDE6DB; --muted: #B9B09F; --line: #46513C;
    --accent: #CCB999; --accent-inv: #5E1803; --on-accent: #232A1E;
    --ok: #9DB08F; --warn: #D2B27A; --deep: #CCB999; --on-deep: #232A1E;
    --code-bg: #1A2016; --code-text: #EDE6DB;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.2);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #232A1E; --bg-alt: #2C3325; --card: #3F4A36; --card-soft: #343D2D;
  --text: #EDE6DB; --muted: #B9B09F; --line: #46513C;
  --accent: #CCB999; --accent-inv: #5E1803; --on-accent: #232A1E;
  --ok: #9DB08F; --warn: #D2B27A; --deep: #CCB999; --on-deep: #232A1E;
  --code-bg: #1A2016; --code-text: #EDE6DB;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.2);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--topo-h) + var(--prog-h) + 16px); }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px;
}
.pular { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--on-accent); padding: 8px 12px; z-index: 99; }
.pular:focus { left: 8px; }

/* Topo */
.topo { position: sticky; top: 0; z-index: 30; background: var(--bg); border-bottom: 1px solid var(--line); }
.topo-linha { height: var(--topo-h); display: flex; align-items: center; gap: 16px; padding: 0 24px; max-width: 1280px; margin: 0 auto; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 600; font-size: 15px; white-space: nowrap; }
.marca b { color: var(--accent); font-weight: 700; }
.marca-icone { width: 26px; height: 26px; color: var(--accent); flex: none; }
.abas { margin-left: auto; display: flex; gap: 2px; background: var(--card); padding: 4px; border-radius: 999px; overflow-x: auto; scrollbar-width: none; }
.abas::-webkit-scrollbar { display: none; }
.abas a { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-decoration: none; color: var(--muted); padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
.abas a:hover { color: var(--text); }
.abas a[aria-current="page"] { background: var(--deep); color: var(--on-deep); }
.tema { flex: none; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: var(--bg-alt); color: var(--text); cursor: pointer; display: grid; place-items: center; }
.tema svg { width: 18px; height: 18px; }

.progresso { height: var(--prog-h); display: flex; align-items: center; gap: 16px; padding: 0 24px; max-width: 1280px; margin: 0 auto; border-top: 1px solid var(--line); }
.progresso[hidden] { display: none; }
.progresso-rotulo { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--muted); white-space: nowrap; }
.progresso-barra { flex: 1; height: 3px; background: var(--line); border-radius: 3px; overflow: hidden; }
.progresso-barra span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .3s ease; }
.progresso-pontos { display: flex; gap: 5px; }
.progresso-pontos i { width: 6px; height: 6px; border-radius: 50%; background: var(--line); }
.progresso-pontos i.feito { background: var(--ok); }
.progresso-pontos i.atual { background: var(--text); }

/* Casca */
.casca { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 40px; padding: 28px 24px 120px; }
.casca.sem-lateral { grid-template-columns: minmax(0, 1fr); }
.casca.sem-lateral .lateral { display: none; }
.casca.sem-lateral .conteudo { max-width: none; }
.lateral { position: sticky; top: calc(var(--topo-h) + var(--prog-h) + 24px); align-self: start; max-height: calc(100vh - var(--topo-h) - var(--prog-h) - var(--rodape-h) - 48px); overflow-y: auto; }
.lateral-titulo { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--muted); margin: 0 0 12px 8px; line-height: 1.5; }
.lateral ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.lateral a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; text-decoration: none; color: var(--text); font-size: 13.5px; font-weight: 500; line-height: 1.3; }
.lateral a:hover { background: var(--card-soft); }
.lateral a .num { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 700; background: var(--card); color: var(--text); }
.lateral a.feito .num { background: var(--ok); color: #F8F4F2; }
.lateral a[aria-current="page"] { background: var(--deep); color: var(--on-deep); }
.lateral a[aria-current="page"] .num { background: var(--accent-inv); color: var(--on-deep); }
:root[data-theme="dark"] .lateral a[aria-current="page"] .num { color: #F8F4F2; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .lateral a[aria-current="page"] .num { color: #F8F4F2; } }
.lateral-mobile { display: none; }

/* Conteúdo */
.conteudo { min-width: 0; max-width: 820px; outline: none; }
.kicker { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; color: var(--accent); margin: 0 0 10px; }
h1.titulo { font-family: var(--serif); font-weight: 700; font-size: clamp(34px, 5vw, 52px); line-height: 1.05; margin: 0 0 12px; letter-spacing: -.01em; }
.subtitulo { font-variant: small-caps; text-transform: lowercase; letter-spacing: .1em; font-weight: 600; color: var(--muted); font-size: 17px; margin: 0 0 14px; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 28px; }
.meta span { font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; background: var(--card); color: var(--accent); padding: 4px 10px; border-radius: 999px; }
.regua { width: 34px; height: 3px; background: var(--accent); border: 0; margin: 32px 0 20px; }
.conteudo h2 { font-family: var(--serif); font-size: 26px; line-height: 1.2; margin: 36px 0 12px; }
.conteudo h3 { font-size: 16px; margin: 24px 0 8px; }
.conteudo p { margin: 0 0 14px; }
.conteudo ul, .conteudo ol.lista { padding-left: 22px; margin: 0 0 16px; }
.conteudo li { margin-bottom: 6px; }
.conteudo code { font-family: var(--mono); font-size: .88em; background: var(--card-soft); padding: 1px 6px; border-radius: 4px; word-break: break-word; }

.caixa { background: var(--bg-alt); border-left: 3px solid var(--accent); border-radius: 0 10px 10px 0; padding: 16px 20px; margin: 20px 0; box-shadow: var(--shadow); }
.caixa-rotulo { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--accent); margin: 0 0 6px; }
.caixa p:last-child { margin-bottom: 0; }
.caixa.ok { border-left-color: var(--ok); }
.caixa.ok .caixa-rotulo { color: var(--ok); }
.caixa.alerta { border-left-color: var(--warn); }
.caixa.alerta .caixa-rotulo { color: var(--warn); }

.tabela-wrap { overflow-x: auto; margin: 16px 0 20px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-alt); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); background: var(--card-soft); }
tr:last-child td { border-bottom: 0; }

.prompt { margin: 18px 0; border-radius: 10px; overflow: hidden; background: var(--code-bg); color: var(--code-text); }
.prompt-topo { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 10px 8px 16px; border-bottom: 1px solid rgba(237,230,219,.12); }
.prompt-rotulo { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: #CCB999; }
.prompt pre { margin: 0; padding: 14px 16px; white-space: pre-wrap; word-break: break-word; font-family: var(--mono); font-size: 13.5px; line-height: 1.6; }
.btn-copiar { font: 700 10.5px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; background: #CCB999; color: #2C3325; border: 0; padding: 8px 12px; border-radius: 6px; cursor: pointer; min-height: 30px; }
.btn-copiar.copiado { background: #9DB08F; }

.baixar { display: flex; align-items: center; gap: 16px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin: 12px 0; text-decoration: none; color: var(--text); box-shadow: var(--shadow); }
.baixar:hover { border-color: var(--accent); }
.baixar-ext { flex: none; width: 52px; height: 52px; border-radius: 10px; background: var(--accent); color: var(--on-accent); display: grid; place-items: center; font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.baixar-info { min-width: 0; flex: 1; }
.baixar-info strong { display: block; font-size: 15px; line-height: 1.3; }
.baixar-info span { display: block; font-size: 13px; color: var(--muted); line-height: 1.45; margin-top: 2px; }
.baixar-acao { flex: none; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }

figure.figura { margin: 20px 0; background: var(--bg-alt); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
figure.figura img { border-radius: 6px; margin: 0 auto; background: #fff; max-height: 560px; width: auto; }
figcaption { font-size: 13px; color: var(--muted); margin-top: 8px; }
.galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin: 16px 0 6px; }
.galeria figure { margin: 0; }
.galeria img { border-radius: 8px; border: 1px solid var(--line); width: 100%; }
.galeria figcaption { font-size: 12px; margin-top: 4px; }

.passos { counter-reset: p; list-style: none; padding: 0 !important; margin: 16px 0 20px; }
.passos li { counter-increment: p; position: relative; padding: 2px 0 12px 44px; }
.passos li::before { content: counter(p); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--card); color: var(--accent); font-weight: 700; font-size: 13px; display: grid; place-items: center; }

.checklist { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin: 24px 0; }
.checklist-topo { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 10px; }
.checklist-topo p { margin: 0; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--accent); }
.checklist-conta { font-size: 12px; color: var(--muted); font-weight: 600; }
.checklist-barra { height: 3px; background: var(--line); border-radius: 3px; margin-bottom: 12px; overflow: hidden; }
.checklist-barra span { display: block; height: 100%; width: 0; background: var(--ok); transition: width .25s; }
.checklist label { display: flex; gap: 12px; align-items: flex-start; padding: 7px 0; cursor: pointer; font-size: 15px; line-height: 1.45; }
.checklist input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--ok); cursor: pointer; }
.checklist input:checked + span { color: var(--muted); text-decoration: line-through; text-decoration-color: var(--line); }

.concluir { margin: 32px 0 0; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 6px; font: 600 13.5px/1 var(--sans); padding: 11px 18px; border-radius: 999px; text-decoration: none; cursor: pointer; border: 1px solid transparent; min-height: 40px; }
.btn-pri { background: var(--accent); color: var(--on-accent); }
.btn-sec { background: var(--bg-alt); color: var(--text); border-color: var(--line); }
.btn-ok { background: var(--ok); color: #F8F4F2; }
.btn[aria-disabled="true"] { opacity: .35; pointer-events: none; }

.rodape-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; height: var(--rodape-h); background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 max(24px, calc((100vw - 1280px) / 2 + 24px)); }
.rodape-nav[hidden] { display: none; }
.rodape-titulo { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--muted); text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.aviso-copia { position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%) translateY(20px); background: var(--deep); color: var(--on-deep); padding: 10px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; opacity: 0; pointer-events: none; transition: .2s; z-index: 50; }
.aviso-copia.on { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Home */
.home { max-width: 1040px; margin: 0 auto; }
.hero { text-align: center; padding: 40px 0 24px; }
.hero-icone { width: 76px; height: 76px; color: var(--accent); margin: 0 auto 20px; }
.hero h1 { font-family: var(--serif); font-weight: 700; font-size: clamp(40px, 7vw, 76px); line-height: 1.02; margin: 0 auto 18px; max-width: 12ch; letter-spacing: -.015em; }
.hero h1 em { color: var(--accent); font-style: normal; }
.hero .lead { font-size: 18px; color: var(--muted); max-width: 620px; margin: 0 auto 26px; }
.hero .acoes { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.home-secao { max-width: 820px; margin: 56px auto 0; }
.home-secao > h2 { font-family: var(--serif); font-size: 30px; margin: 0 0 14px; line-height: 1.2; }
.cartoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; margin: 20px auto 0; max-width: 1040px; }
.cartao { display: block; background: var(--card-soft); border: 1px solid var(--line); border-radius: 14px; padding: 22px; text-decoration: none; color: var(--text); transition: transform .15s, border-color .15s; }
.cartao:hover { transform: translateY(-2px); border-color: var(--accent); }
.cartao .kicker { margin-bottom: 6px; }
.cartao h3 { font-family: var(--serif); font-size: 23px; margin: 0 0 8px; line-height: 1.2; }
.cartao p { margin: 0 0 12px; font-size: 14px; color: var(--muted); line-height: 1.55; }
.cartao .cartao-rodape { font-size: 12px; font-weight: 600; color: var(--accent); }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.duas > div { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
.duas h3 { margin: 0 0 8px; font-size: 16px; }
.duas ul { margin: 0; padding-left: 20px; font-size: 15px; }
.assinatura { text-align: center; color: var(--muted); font-size: 13px; margin: 64px 0 0; }

/* Mobile */
@media (max-width: 900px) {
  .casca { grid-template-columns: minmax(0, 1fr); gap: 0; padding: 16px 16px 110px; }
  .lateral { display: none; }
  .lateral-mobile { display: block; margin: 0 0 20px; }
  .lateral-mobile select { width: 100%; font: 500 14px var(--sans); padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg-alt); color: var(--text); }
  .lateral-mobile label { display: block; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
}
@media (max-width: 640px) {
  :root { --topo-h: 56px; }
  .topo-linha { padding: 0 16px; gap: 10px; }
  .marca span { display: none; }
  .abas a { padding: 6px 9px; }
  .progresso { padding: 0 16px; }
  .progresso-pontos { display: none; }
  .rodape-nav { padding: 0 16px; }
  .rodape-titulo { display: none; }
  .duas { grid-template-columns: 1fr; }
  .baixar { flex-wrap: wrap; gap: 12px; }
  .baixar-acao { width: 100%; text-align: right; }
  th, td { padding: 8px 10px; font-size: 13px; }
  .hero { padding-top: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}