:root {
  /* identidade dos canais no comparador (ordem fixa, validada pra daltonismo em barras vizinhas) */
  --c1: #2a78d6;
  --c2: #eb6834;
  --c3: #1baf7a;
  --c4: #eda100;
  --paper: #F3F5F8;
  --surface: #FFFFFF;
  --ink: #14213D;
  --ink-2: #3B4863;
  --muted: #667089;
  --line: #D8DEE8;
  --navy: #14213D;
  --navy-2: #1C2D52;
  --on-navy: #E9EDF5;
  --on-navy-muted: #A9B4CB;
  --copper: #B0692B;
  --copper-hover: #95561F;
  --copper-wash: #F5E8DC;
  --pos: #2E7D6B;
  --neu: #9CA5B7;
  --neg: #B4473A;

  --f-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --f-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;

  --largura: 68rem;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0C1628;
    --surface: #12203A;
    --ink: #E6EAF2;
    --ink-2: #BAC3D5;
    --muted: #8B96AD;
    --line: #243659;
    --navy: #081122;
    --navy-2: #12203A;
    --copper: #D08B4E;
    --copper-hover: #E09E63;
    --copper-wash: #2B241F;
    --pos: #52A98F;
    --neu: #6F7B93;
    --neg: #D86B5C;
    --c1: #3987e5;
    --c2: #d95926;
    --c3: #199e70;
    --c4: #c98500;
    color-scheme: dark;
  }
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--f-display); line-height: 1.15; margin: 0; }
p { margin: 0; }
a { color: inherit; }
img { max-width: 100%; display: block; }

.miolo {
  width: min(100% - 2.5rem, var(--largura));
  margin-inline: auto;
}

:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- Entrada (faixa navy) ---------- */

.entrada {
  background: var(--navy);
  color: var(--on-navy);
  padding: 1.5rem 0 3.25rem;
}

.voltar {
  display: inline-block;
  color: var(--on-navy-muted);
  font-size: .875rem;
  text-decoration: none;
  margin-bottom: 1.75rem;
}
.voltar:hover { color: var(--on-navy); text-decoration: underline; }

.entrada h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -.025em;
  max-width: 17ch;
}

.lede {
  margin-top: 1.25rem;
  max-width: 60ch;
  color: var(--on-navy-muted);
  font-size: 1.0625rem;
}

.entrada form { margin-top: 2.25rem; max-width: 46rem; }

.entrada form label {
  display: block;
  font-size: .875rem;
  color: var(--on-navy-muted);
  margin-bottom: .5rem;
}

.entrada textarea {
  width: 100%;
  resize: vertical;
  min-height: 7.5rem;
  padding: .9rem 1rem;
  font: 400 .9375rem/1.6 var(--f-mono);
  color: var(--on-navy);
  background: var(--navy-2);
  border: 1px solid rgba(233, 237, 245, .18);
  border-radius: 6px;
}
.entrada textarea::placeholder { color: rgba(169, 180, 203, .6); }
.entrada textarea:focus { outline: none; border-color: var(--copper); box-shadow: 0 0 0 1px var(--copper); }

.acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem 1.25rem;
  margin-top: 1rem;
}

.entrada button[type="submit"] {
  font: 600 1rem/1 var(--f-display);
  color: #fff;
  background: var(--copper);
  border: 0;
  border-radius: 4px;
  padding: .9rem 1.75rem;
  cursor: pointer;
}
.entrada button[type="submit"]:hover { background: var(--copper-hover); }
.entrada button[type="submit"]:disabled { opacity: .6; cursor: progress; }

.regras { font-size: .875rem; color: var(--on-navy-muted); }

/* ---------- Abas ---------- */

.abas {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem 1.75rem;
  margin-bottom: 2.75rem;
  border-bottom: 1px solid rgba(233, 237, 245, .14);
}
.abas a {
  padding: .6rem 0 .7rem;
  margin-bottom: -1px;
  color: var(--on-navy-muted);
  font: 500 .9375rem/1.2 var(--f-display);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}
.abas a:hover { color: var(--on-navy); }
.abas a[aria-current="page"] { color: var(--on-navy); border-bottom-color: var(--copper); }

[hidden] { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.em-breve {
  margin-top: 1.75rem;
  display: inline-block;
  padding: .5rem .85rem;
  border: 1px solid rgba(208, 139, 78, .5);
  border-radius: 4px;
  color: var(--on-navy);
  font-size: .9375rem;
}

/* ---------- Radar: painel ---------- */

.radar-painel { margin-top: 2.5rem; }

.nichos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
  gap: .6rem;
}
.nichos button {
  text-align: left;
  padding: .7rem .85rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}
.nichos button:hover { border-color: var(--muted); }
.nichos button[aria-pressed="true"] { border-color: var(--copper); box-shadow: inset 0 0 0 1px var(--copper); }
.nichos button:disabled { cursor: default; opacity: .55; }
.nichos strong { display: block; font: 600 .875rem/1.25 var(--f-display); }
.nichos .info { display: block; margin-top: .25rem; font-size: .8125rem; color: var(--muted); font-variant-numeric: tabular-nums; }

.var { font-variant-numeric: tabular-nums; white-space: nowrap; }
.var.sobe { color: var(--pos); }
.var.desce { color: var(--neg); }
.selo {
  display: inline-block;
  padding: .05rem .4rem;
  border-radius: 3px;
  background: var(--copper-wash);
  color: var(--ink);
  font-size: .75rem;
  font-weight: 600;
}

.radar-grade {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 2.25rem;
  margin-top: 1.5rem;
}
@media (max-width: 860px) { .radar-grade { grid-template-columns: 1fr; } }

.assuntos { list-style: none; margin: 0; padding: 0; }
.assuntos > li { padding: .75rem 0; border-bottom: 1px solid var(--line); }
.assuntos > li:first-child { padding-top: 0; }
.assunto-topo { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.assunto-topo strong { font: 600 .9375rem/1.3 var(--f-display); }
.assunto-topo span { font-size: .8125rem; color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.assunto-barra { margin-top: .4rem; height: .5rem; background: var(--paper); border-radius: 999px; overflow: hidden; }
.assunto-barra i { display: block; height: 100%; background: var(--copper); border-radius: 999px; }
.assuntos p { margin-top: .35rem; font-size: .875rem; color: var(--ink-2); }
.assuntos details { margin-top: .35rem; font-size: .8125rem; }
.assuntos summary { cursor: pointer; color: var(--copper); width: max-content; }
.assuntos details ul { margin: .4rem 0 0; padding-left: 1.1rem; color: var(--ink-2); }
.assuntos details li + li { margin-top: .25rem; }
.assuntos details a { text-decoration: none; }
.assuntos details a:hover { text-decoration: underline; }

.termos { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.termos th, .termos td { padding: .5rem .5rem .5rem 0; border-bottom: 1px solid var(--line); text-align: right; font-variant-numeric: tabular-nums; }
.termos th:first-child, .termos td:first-child { text-align: left; }
.termos thead th { font-weight: 500; font-size: .8125rem; color: var(--muted); }
.termos td:first-child { font-weight: 500; color: var(--ink); overflow-wrap: anywhere; }
.termos td.tag { font-weight: 400; color: var(--ink-2); }

.evolucao { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.evolucao .aviso-dados { font-size: .875rem; color: var(--muted); }

.top-videos { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr)); gap: 0 2rem; }
.top-videos li { display: grid; grid-template-columns: 1.5rem 6.5rem minmax(0, 1fr); gap: .75rem; padding: .7rem 0; border-bottom: 1px solid var(--line); align-items: start; }
.top-videos .pos { font: 600 .9375rem/1.4 var(--f-display); color: var(--muted); font-variant-numeric: tabular-nums; }
.top-videos img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 3px; background: var(--line); }
.top-videos p { font-size: .875rem; line-height: 1.35; }
.top-videos .num { margin-top: .2rem; font-size: .8125rem; color: var(--muted); }
.top-videos button {
  margin-top: .3rem; padding: 0; border: 0; background: none;
  color: var(--copper); font: 500 .8125rem/1.3 var(--f-body);
  text-decoration: underline; text-underline-offset: 2px; cursor: pointer;
}

/* ---------- Radar: andamento da coleta ---------- */

.coleta { margin-top: 3rem; }
.coleta h2 { font-size: 1.125rem; font-weight: 600; }
.coleta-resumo { margin-top: .6rem; max-width: 62ch; color: var(--ink-2); }
.barra { margin-top: 1rem; height: .5rem; max-width: 30rem; background: var(--line); border-radius: 999px; overflow: hidden; }
.barra span { display: block; height: 100%; width: 0; background: var(--copper); border-radius: 999px; transition: width .6s ease; }

.coleta-tabela { margin-top: 1.75rem; width: 100%; border-collapse: collapse; font-size: .9375rem; }
.coleta-tabela th, .coleta-tabela td { padding: .6rem .75rem .6rem 0; border-bottom: 1px solid var(--line); text-align: left; }
.coleta-tabela thead th { font-weight: 500; font-size: .8125rem; color: var(--muted); }
.coleta-tabela td { font-variant-numeric: tabular-nums; color: var(--ink-2); }
.coleta-tabela td:first-child { color: var(--ink); font-weight: 500; }
.coleta-tabela td:nth-child(3) { white-space: nowrap; }
.coleta-tabela .pendente { color: var(--muted); }
.coleta-tabela .falhou { color: var(--neg); }

@media (max-width: 560px) {
  .coleta-tabela th:nth-child(4), .coleta-tabela td:nth-child(4) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .barra span { transition: none; }
}

/* ---------- Log de execução ---------- */

main { padding-bottom: 2rem; }

.execucao { margin-top: 2.5rem; }
.execucao h2, .como h2 { font-size: 1.125rem; font-weight: 600; }

.log {
  list-style: none;
  margin: .75rem 0 0;
  padding: 0;
  font: 400 .8125rem/1.5 var(--f-mono);
  border-top: 1px solid var(--line);
}

.log li {
  display: grid;
  grid-template-columns: .625rem minmax(0, 1fr) auto 4.25rem;
  gap: .9rem;
  align-items: center;
  padding: .55rem 0;
  border-bottom: 1px solid var(--line);
}

.log .alvo { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); }
.log .msg { color: var(--muted); }
.log .tempo { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }

.ponto { width: .625rem; height: .625rem; border-radius: 50%; border: 1.5px solid var(--neu); }
.rodando .ponto { border-color: var(--copper); background: var(--copper); animation: pulsar 1s ease-in-out infinite; }
.ok .ponto { border-color: var(--pos); background: var(--pos); }
.erro .ponto { border-color: var(--neg); background: var(--neg); }
.erro .msg { color: var(--neg); }

@keyframes pulsar { 50% { opacity: .35; } }

.avisos { list-style: none; margin: .75rem 0 0; padding: 0; font-size: .875rem; color: var(--ink-2); }
.avisos li { padding: .35rem 0 .35rem .85rem; border-left: 2px solid var(--copper); margin-top: .4rem; }

@media (max-width: 560px) {
  .log li { grid-template-columns: .625rem minmax(0, 1fr) 3.75rem; }
  .log .msg { grid-column: 2 / 4; grid-row: 2; }
}

/* ---------- Relatório de cada vídeo ---------- */

.rel {
  margin-top: 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.rel.aguardando { border-style: dashed; color: var(--muted); font-size: .9375rem; }
.rel.aguardando code { font-family: var(--f-mono); }

.rel-topo {
  display: grid;
  grid-template-columns: minmax(0, 17rem) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.thumb img { aspect-ratio: 16 / 9; width: 100%; object-fit: cover; border-radius: 4px; background: var(--line); }

.rel h2 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 600; letter-spacing: -.01em; }
.rel h2 a { text-decoration: none; }
.rel h2 a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }

.meta { margin-top: .4rem; color: var(--muted); font-size: .9375rem; }

.numeros {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.25rem 0 0;
}
.numeros dt { font-size: .8125rem; color: var(--muted); line-height: 1.3; }
.numeros dd { margin: .2rem 0 0; font: 600 1.375rem/1.2 var(--f-display); font-variant-numeric: tabular-nums; }

.rel h3 { font-size: 1rem; font-weight: 600; margin-bottom: .5rem; }

.rel-corpo {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}
.rel-corpo .texto p { max-width: 62ch; color: var(--ink-2); }
.rel-corpo .texto h3 + p { margin-bottom: 1.25rem; }

.sentimento { margin: 0; }
.sentimento figcaption { font: 600 1rem/1.3 var(--f-display); margin-bottom: .75rem; }
.sentimento.vazio p { color: var(--muted); font-size: .9375rem; }

.rosca { position: relative; width: 11rem; height: 11rem; }
.rosca-centro {
  position: absolute; inset: 0;
  display: grid; place-content: center; text-align: center;
  pointer-events: none;
}
.rosca-centro strong { font: 700 1.75rem/1 var(--f-display); }
.rosca-centro span { font-size: .8125rem; color: var(--muted); }

.legenda { list-style: none; padding: 0; margin: .9rem 0 0; font-size: .875rem; }
.legenda li { display: flex; align-items: center; gap: .5rem; padding: .15rem 0; }
.legenda b { margin-left: auto; font-weight: 600; font-variant-numeric: tabular-nums; }

.cor { display: inline-block; width: .7rem; height: .7rem; border-radius: 2px; vertical-align: -.05em; }
.cor.p { background: var(--pos); }
.cor.u { background: var(--neu); }
.cor.n { background: var(--neg); }
.cor.misto { background: var(--copper); }

.temas { margin-top: 2rem; }
.cv { position: relative; width: 100%; }
.nota-cores { margin-top: .5rem; font-size: .8125rem; color: var(--muted); }
.nota-cores .cor { margin: 0 .25rem 0 .6rem; }
.nota-cores .cor:first-of-type { margin-left: .3rem; }

.vozes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.voz { padding-left: 1rem; border-left: 3px solid var(--neu); }
.voz.p { border-color: var(--pos); }
.voz.n { border-color: var(--neg); }
.voz ul { margin: 0; padding-left: 1.1rem; color: var(--ink-2); font-size: .9375rem; }
.voz li + li { margin-top: .35rem; }

.amostras { margin-top: 2rem; }
.amostras-grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1rem; }
.amostras blockquote {
  margin: 0;
  padding: .9rem 1rem;
  border-radius: 6px;
  background: var(--paper);
  border-left: 3px solid var(--neu);
  font-size: .9375rem;
}
.amostras blockquote.p { border-left-color: var(--pos); }
.amostras blockquote.n { border-left-color: var(--neg); }
.amostras blockquote footer { margin-top: .4rem; font-size: .8125rem; color: var(--muted); }

.sugestoes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}
.sugestoes ul { list-style: none; margin: 0; padding: 0; }
.titulos li, .thumbs li { padding: .7rem 0; border-bottom: 1px solid var(--line); }
.titulos li:first-child, .thumbs li:first-child { padding-top: 0; }
.titulos strong { display: block; font: 600 1.0625rem/1.35 var(--f-display); }
.titulos span { display: block; margin-top: .2rem; font-size: .875rem; color: var(--muted); }
.thumbs p { font-size: .9375rem; color: var(--ink-2); }
.thumbs .sobreposto { margin-top: .35rem; font-size: .875rem; color: var(--muted); }
.thumbs mark { background: var(--copper-wash); color: var(--ink); padding: .05rem .3rem; border-radius: 2px; font-weight: 600; }

.rodape-rel { margin-top: 1.75rem; font-size: .8125rem; color: var(--muted); }

@media (max-width: 760px) {
  .rel-topo, .rel-corpo { grid-template-columns: 1fr; }
  .numeros { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Comparação ---------- */

.comparacao {
  margin-top: 2rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--copper);
  border-radius: 8px;
  background: var(--surface);
}
.comparacao h2 { font-size: clamp(1.35rem, 2.6vw, 1.75rem); font-weight: 600; }
.comparacao h3 { font-size: 1rem; font-weight: 600; margin-bottom: .5rem; }
.sintese { margin-top: .9rem; max-width: 68ch; color: var(--ink-2); font-size: 1.0625rem; }
.melhor { margin-top: 1rem; padding: .8rem 1rem; background: var(--copper-wash); border-radius: 6px; font-size: .9375rem; }
.melhor span { display: block; font-size: .8125rem; color: var(--muted); margin-bottom: .15rem; }

.tabela { overflow-x: auto; margin-top: 1.5rem; }
.tabela table { border-collapse: collapse; width: 100%; font-size: .875rem; }
.tabela th, .tabela td { padding: .6rem .75rem; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
.tabela th:first-child { text-align: left; white-space: normal; min-width: 14rem; }
.tabela thead th { font-weight: 500; color: var(--muted); vertical-align: bottom; }
.tabela td { font-variant-numeric: tabular-nums; }
.tabela tbody th { font-weight: 500; }
.tabela tbody th a { text-decoration: none; }
.tabela tbody th a:hover { text-decoration: underline; }

.cmp-graficos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 2rem;
  margin-top: 1.75rem;
}
.cmp-graficos figure { margin: 0; }
.cmp-graficos figcaption { font: 600 1rem/1.3 var(--f-display); margin-bottom: .6rem; }

.cmp-listas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 2rem;
  margin-top: 1.75rem;
}
.cmp-listas ul { margin: 0; padding-left: 1.1rem; color: var(--ink-2); font-size: .9375rem; }
.cmp-listas li + li { margin-top: .4rem; }

/* ---------- Comparador de canais ---------- */

.cmp-canais { margin-top: 2rem; }

.canais-topo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: 1rem;
}
.canal-card {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .9rem 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 4px solid var(--cor);
  border-radius: 6px;
  min-width: 0;
}
.canal-card img { width: 2.75rem; height: 2.75rem; border-radius: 50%; flex: none; background: var(--line); }
.canal-card strong { display: block; font: 600 1rem/1.25 var(--f-display); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.canal-card a { text-decoration: none; }
.canal-card a:hover strong { text-decoration: underline; }
.canal-card span { display: block; font-size: .8125rem; color: var(--muted); }

.bloco {
  margin-top: 2rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.bloco > h2 { font-size: clamp(1.2rem, 2.2vw, 1.45rem); font-weight: 600; letter-spacing: -.01em; }
.bloco > p.nota { margin-top: .4rem; font-size: .875rem; color: var(--muted); max-width: 70ch; }
.bloco h3 { font-size: 1rem; font-weight: 600; margin-bottom: .5rem; }

.tabela-canais { overflow-x: auto; margin-top: 1.25rem; }
.tabela-canais table { border-collapse: collapse; width: 100%; font-size: .9375rem; }
.tabela-canais th, .tabela-canais td { padding: .6rem .75rem; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.tabela-canais th:first-child { text-align: left; white-space: normal; min-width: 11rem; font-weight: 500; color: var(--ink-2); padding-left: 0; }
.tabela-canais thead th { font: 600 .875rem/1.3 var(--f-display); color: var(--ink); vertical-align: bottom; }
.tabela-canais thead th i { display: inline-block; width: .6rem; height: .6rem; border-radius: 2px; background: var(--cor); margin-right: .4rem; }
.tabela-canais td.destaque { font-weight: 700; color: var(--ink); }
.tabela-canais td small { display: block; font-size: .75rem; color: var(--muted); font-weight: 400; }
.tabela-canais tr.grupo th { padding-top: 1.25rem; font: 600 .8125rem/1.3 var(--f-body); color: var(--muted); border-bottom-color: var(--line); }

.graficos-canais {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 2rem;
  margin-top: 1.5rem;
}
.graficos-canais figure { margin: 0; }
@media (max-width: 560px) {
  .tabela-canais th:first-child { min-width: 8rem; max-width: 8rem; position: sticky; left: 0; z-index: 1; background: var(--surface); box-shadow: 1px 0 0 var(--line); }
  .tabela-canais th, .tabela-canais td { padding: .55rem .5rem; }
  .tabela-canais tr.grupo th { position: static; max-width: none; box-shadow: none; background: none; }
  .tabela-canais tr.grupo th span { position: sticky; left: 0; display: inline-block; white-space: nowrap; }
}
.graficos-canais figcaption { font: 600 1rem/1.3 var(--f-display); margin-bottom: .6rem; }

.mapas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.75rem;
  margin-top: 1.25rem;
}
.mapa h3 { display: flex; align-items: center; gap: .45rem; }
.mapa h3 i { width: .6rem; height: .6rem; border-radius: 2px; background: var(--cor); flex: none; }
.mapa-grade {
  display: grid;
  grid-template-columns: 2.25rem repeat(6, 1fr);
  gap: 2px;
  font-size: .6875rem;
  color: var(--muted);
}
.mapa-grade span { display: flex; align-items: center; }
.mapa-grade .col { justify-content: center; padding-bottom: .15rem; }
.mapa-grade .cel { aspect-ratio: 1.6; border-radius: 3px; background: var(--paper); position: relative; }
.mapa-grade .cel[data-n]::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: 3px;
  background: var(--ink);
  opacity: var(--a);
}
.mapa-legenda { margin-top: .5rem; font-size: .75rem; color: var(--muted); }

.fora {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1.75rem;
  margin-top: 1.25rem;
}
.fora h3 { display: flex; align-items: center; gap: .45rem; }
.fora h3 i { width: .6rem; height: .6rem; border-radius: 2px; background: var(--cor); flex: none; }
.fora ul { list-style: none; margin: 0; padding: 0; }
.fora li { display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); gap: .75rem; padding: .7rem 0; border-bottom: 1px solid var(--line); }
.fora li:first-child { padding-top: 0; }
.fora img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 3px; background: var(--line); }
.fora li p { font-size: .875rem; line-height: 1.35; }
.fora li .num { margin-top: .25rem; font-size: .8125rem; color: var(--muted); }
.fora li .num b { color: var(--ink); font-weight: 600; }
.fora button {
  margin-top: .35rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--copper);
  font: 500 .8125rem/1.3 var(--f-body);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}
.fora button:hover { color: var(--copper-hover); }
.fora .vazio { font-size: .875rem; color: var(--muted); }

.leitura .sintese { margin-top: .9rem; max-width: 68ch; color: var(--ink-2); font-size: 1.0625rem; }
.pilares {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.75rem;
  margin-top: 1.5rem;
}
.pilares h3 { display: flex; align-items: center; gap: .45rem; }
.pilares h3 i { width: .6rem; height: .6rem; border-radius: 2px; background: var(--cor); flex: none; }
.pilares ul { list-style: none; margin: 0; padding: 0; }
.pilares li { padding: .5rem 0; border-bottom: 1px solid var(--line); font-size: .9375rem; }
.pilares li span { display: block; font-size: .8125rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.pilares .estilo { margin-top: .6rem; font-size: .875rem; color: var(--ink-2); }
.listas-leitura {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 2rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.listas-leitura ul { margin: 0; padding-left: 1.1rem; color: var(--ink-2); font-size: .9375rem; }
.listas-leitura li + li { margin-top: .4rem; }

/* ---------- Como funciona e rodapé ---------- */

.como { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--line); max-width: 46rem; }
.como ol { margin: .9rem 0 0; padding-left: 1.2rem; color: var(--ink-2); }
.como li + li { margin-top: .5rem; }
.como p { margin-top: 1rem; color: var(--ink-2); }

.arquitetura { margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.arquitetura h2 { font-size: 1.125rem; font-weight: 600; }
.arquitetura .nota { margin-top: .4rem; font-size: .9375rem; color: var(--ink-2); max-width: 70ch; }
.arq-rolagem { margin-top: 1.25rem; overflow-x: auto; }
.arq { display: block; width: 100%; min-width: 720px; height: auto; font-family: var(--f-body); }
.arq-caixa rect { fill: var(--surface); stroke: var(--line); stroke-width: 1.5; }
.arq-destaque rect { stroke: var(--copper); stroke-width: 2; }
.arq-caixa text { fill: var(--ink-2); font-size: 13px; }
.arq-caixa .arq-t { fill: var(--ink); font: 600 15px var(--f-display); }
.arq-linha path { fill: none; stroke: var(--muted); stroke-width: 1.5; }
.arq-ponta { fill: var(--muted); }
.arq-rotulo text { fill: var(--muted); font: 500 12px var(--f-mono); }

.rodape { padding: 1.5rem 0 3rem; font-size: .875rem; color: var(--muted); }

@media (prefers-reduced-motion: reduce) {
  .rodando .ponto { animation: none; }
}