/* ==========================================================================
   Moriah — Levantamento da operação
   Paleta petróleo sobre branco frio. Corpo em serifa de 18px porque o texto
   é para ser lido inteiro, não escaneado.
   ========================================================================== */

:root {
  --ground: #ffffff;
  --ground-alt: #f4f6f7;
  --surface: #ffffff;
  --ink: #12181c;
  --ink-2: #3d4a52;
  --ink-3: #6b7a83;
  --rule: #dde3e6;
  --rule-strong: #c2ccd1;

  --accent: #0f5c63;
  --accent-ink: #0b4449;
  --accent-wash: #e8f1f1;

  --trava: #9b2226;
  --trava-wash: #fbeceb;
  --forma: #8a5a1b;
  --forma-wash: #fbf2e4;
  --oper: #2c6e49;
  --oper-wash: #e8f2ec;

  --sombra: 0 1px 2px rgb(18 24 28 / 6%), 0 8px 24px -16px rgb(18 24 28 / 24%);

  --largura-texto: 66ch;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* --------------------------------------------------------------- capa --- */

.capa {
  background: var(--ink);
  color: #f2f5f6;
  padding: clamp(40px, 7vw, 72px) 0 clamp(32px, 5vw, 52px);
  border-bottom: 4px solid var(--accent);
}

.capa__interno {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

.capa__marca {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(28px, 5vw, 44px);
}

.capa__marca svg {
  width: 34px;
  height: 34px;
  flex: none;
}

.capa__marca span {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9fb3b6;
}

.capa h1 {
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(32px, 5.6vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 20ch;
  text-wrap: balance;
}

.capa p {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(17px, 2.2vw, 20px);
  color: #c3ced1;
}

.capa__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-top: clamp(28px, 4vw, 40px);
  padding-top: 20px;
  border-top: 1px solid rgb(255 255 255 / 14%);
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  color: #8ea3a7;
}

.capa__meta strong {
  color: #dfe8ea;
  font-weight: 600;
}

/* ------------------------------------------------------------- layout --- */

.pagina {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px) 96px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 1024px) {
  .pagina {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 56px;
  }
}

/* --------------------------------------------------------------- rail --- */

.rail {
  display: none;
}

@media (min-width: 1024px) {
  .rail {
    display: block;
    position: sticky;
    top: 0;
    align-self: start;
    max-height: 100vh;
    overflow-y: auto;
    padding: 40px 0;
  }
}

.rail__titulo {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 12px;
}

.rail__lista {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.rail__lista a {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 4px;
  align-items: baseline;
  padding: 5px 6px 5px 0;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13.5px;
  line-height: 1.35;
  color: var(--ink-2);
  text-decoration: none;
  border-radius: 3px;
}

.rail__lista a:hover {
  color: var(--accent);
}

.rail__lista a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.rail__lista .id {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-3);
}

.rail__lista a[data-respondida="1"] .rotulo {
  color: var(--ink-3);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

/* ------------------------------------------------------------ progresso - */

.progresso {
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 14px;
  margin-bottom: 24px;
  background: var(--ground-alt);
}

.progresso__texto {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  color: var(--ink-2);
  margin: 0 0 8px;
}

.progresso__texto strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.progresso__barra {
  height: 5px;
  background: var(--rule-strong);
  border-radius: 3px;
  overflow: hidden;
}

.progresso__barra span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.25s ease;
}

.progresso button {
  margin-top: 10px;
  width: 100%;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 12.5px;
  padding: 6px 10px;
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  background: var(--surface);
  color: var(--ink-2);
  cursor: pointer;
}

.progresso button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ------------------------------------------------------------ conteudo -- */

main {
  min-width: 0;
  padding-top: clamp(32px, 5vw, 48px);
}

.intro {
  max-width: var(--largura-texto);
  margin-bottom: 40px;
}

.intro p {
  margin: 0 0 16px;
}

.intro p:last-child {
  margin-bottom: 0;
}

.destaque {
  border-left: 4px solid var(--accent);
  background: var(--accent-wash);
  padding: 16px 20px;
  margin: 24px 0;
  max-width: var(--largura-texto);
}

.destaque p {
  margin: 0;
}

/* ------------------------------------------------------------- filtros -- */

.filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 14px 0;
  margin-bottom: 32px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  background: var(--ground);
  z-index: 5;
}

.filtros__rotulo {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-right: 4px;
}

.filtro {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 5px 12px;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-2);
  cursor: pointer;
  white-space: nowrap;
}

.filtro:hover {
  border-color: var(--ink-3);
}

.filtro[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.filtros__imprimir {
  margin-left: auto;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  padding: 5px 12px;
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  background: var(--surface);
  color: var(--ink-2);
  cursor: pointer;
}

.filtros__imprimir:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* --------------------------------------------------------------- bloco -- */

.bloco {
  margin-bottom: 48px;
}

.bloco > h2 {
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(22px, 3vw, 27px);
  letter-spacing: -0.012em;
  margin: 0 0 8px;
  text-wrap: balance;
}

.bloco > .sub {
  color: var(--ink-2);
  margin: 0 0 24px;
  max-width: var(--largura-texto);
  padding-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}

/* ------------------------------------------------------------ pergunta -- */

.pergunta {
  border: 1px solid var(--rule);
  border-left: 4px solid var(--rule-strong);
  border-radius: 0 4px 4px 0;
  background: var(--surface);
  margin-bottom: 20px;
  box-shadow: var(--sombra);
}

.pergunta[data-grau="trava"] {
  border-left-color: var(--trava);
}
.pergunta[data-grau="forma"] {
  border-left-color: var(--forma);
}
.pergunta[data-grau="oper"] {
  border-left-color: var(--oper);
}

.pergunta[hidden] {
  display: none;
}

.pergunta__cabeca {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 8px 16px;
  align-items: start;
  padding: 18px 22px;
  border-bottom: 1px solid var(--rule);
}

.pergunta__id {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  padding-top: 5px;
  font-variant-numeric: tabular-nums;
}

.pergunta__cabeca h3 {
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 600;
  font-size: clamp(18px, 2.4vw, 21px);
  line-height: 1.32;
  letter-spacing: -0.008em;
  margin: 0;
  text-wrap: balance;
}

.selo {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 3px;
  white-space: nowrap;
  align-self: center;
}

.selo--trava {
  background: var(--trava-wash);
  color: var(--trava);
}
.selo--forma {
  background: var(--forma-wash);
  color: var(--forma);
}
.selo--oper {
  background: var(--oper-wash);
  color: var(--oper);
}

.pergunta__corpo {
  padding: 20px 22px 22px;
}

.pergunta__corpo > *:first-child {
  margin-top: 0;
}
.pergunta__corpo > *:last-child {
  margin-bottom: 0;
}

.pergunta p,
.pergunta ul {
  max-width: var(--largura-texto);
  margin: 0 0 14px;
}

.pergunta ul {
  padding-left: 22px;
}

.pergunta li {
  margin-bottom: 7px;
}

.etiqueta {
  display: block;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 22px 0 8px;
}

.medido {
  background: var(--ground-alt);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 14px 18px;
  margin: 0 0 16px;
  max-width: var(--largura-texto);
}

.medido p,
.medido ul {
  margin: 0;
}

.medido ul {
  margin-top: 8px;
}

.medido strong {
  font-weight: 600;
  color: var(--ink);
}

/* --------------------------------------------------------------- marcar - */

.marcar {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 22px;
  border-top: 1px solid var(--rule);
  background: var(--ground-alt);
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  color: var(--ink-2);
  cursor: pointer;
  user-select: none;
  border-radius: 0 0 4px 0;
}

.marcar input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

.pergunta[data-respondida="1"] {
  opacity: 0.62;
}

.pergunta[data-respondida="1"] .pergunta__cabeca h3 {
  text-decoration: line-through;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--ink-3);
}

/* -------------------------------------------------------------- tabela -- */

.tabela {
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: 3px;
  margin: 0 0 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 14.5px;
  min-width: 440px;
}

th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 10px 16px;
  background: var(--ground-alt);
  border-bottom: 1px solid var(--rule-strong);
  white-space: nowrap;
}

td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  color: var(--ink-2);
}

tr:last-child td {
  border-bottom: none;
}

td.chave {
  color: var(--ink);
  font-weight: 500;
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* -------------------------------------------------------------- legenda - */

.legenda {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  margin-bottom: 36px;
}

.legenda > div {
  border: 1px solid var(--rule);
  border-top: 3px solid var(--rule-strong);
  border-radius: 0 0 3px 3px;
  padding: 14px 16px;
  background: var(--surface);
}

.legenda > div:nth-child(1) {
  border-top-color: var(--trava);
}
.legenda > div:nth-child(2) {
  border-top-color: var(--forma);
}
.legenda > div:nth-child(3) {
  border-top-color: var(--oper);
}

.legenda p {
  margin: 8px 0 0;
  font-size: 15.5px;
  color: var(--ink-2);
}

/* ---------------------------------------------------------------- fim --- */

.rodape {
  border-top: 2px solid var(--ink);
  padding-top: 22px;
  margin-top: 56px;
  max-width: var(--largura-texto);
}

.rodape p {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13.5px;
  color: var(--ink-3);
  margin: 0 0 8px;
  line-height: 1.6;
}

.rodape strong {
  color: var(--ink-2);
}

code {
  font-family: "Roboto Mono", ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.85em;
  background: var(--ground-alt);
  border: 1px solid var(--rule);
  padding: 1px 5px;
  border-radius: 3px;
}

/* -------------------------------------------------------------- print --- */

@media print {
  .rail,
  .filtros,
  .marcar,
  .progresso {
    display: none !important;
  }

  body {
    font-size: 11pt;
    line-height: 1.5;
  }

  .capa {
    background: #fff;
    color: #000;
    border-bottom: 2pt solid #000;
    padding: 0 0 16pt;
  }

  .capa h1 {
    font-size: 26pt;
  }

  .capa p,
  .capa__meta {
    color: #333;
  }

  .pagina {
    display: block;
    padding: 0;
  }

  .pergunta {
    break-inside: avoid;
    box-shadow: none;
    border: 1pt solid #999;
    border-left: 3pt solid #333;
  }

  .pergunta[hidden] {
    display: block !important;
  }

  a {
    color: inherit;
    text-decoration: none;
  }
}