/* ---------- leitura: blog, ferramentas e páginas de busca ----------
   Folha das páginas do registro (site/conteudo). Vai para
   public/site/leitura.css pela build, com site/conteudo/escalas.css no fim, e
   só é ligada nessas páginas: a home, preços e quem somos não carregam nada
   daqui.

   Usa as variáveis e as fontes de styles.css (:root). A tipografia do texto
   longo fica dentro de :where(), com peso de um seletor só: qualquer
   componente com classe própria (o cartão, a calculadora) vence sem precisar
   de !important. A gramática é a do resto do site: abertura escura chapada,
   título grande, leitura em papel, filete de 1px e o coral só no botão e nos
   rótulos. */

/* No celular, 16px de margem: o texto ganha largura sem encostar na borda. */
@media (max-width:560px){
  .wrap{padding-inline:16px}
  .bar{padding-inline:16px}
}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}

/* ---------- abertura ---------- */
.lt-topo{background:var(--plum);color:#F6EDF1;padding-block:clamp(40px,7vw,96px) clamp(40px,6vw,76px)}
.lt-topo .field{color:#F0B6A6}
.lt-topo .field::after{background:rgba(255,255,255,.16)}
.lt-topo h1{margin-top:16px;color:#fff;font-size:clamp(2.2rem,1.3rem + 3.6vw,4rem);line-height:1.03;
  letter-spacing:-.035em;max-width:18ch;text-wrap:balance;overflow-wrap:break-word}
.lt-lead{margin-top:20px;max-width:60ch;font-size:clamp(1.06rem,1rem + .35vw,1.24rem);line-height:1.55;
  color:#D9C3CE;text-wrap:pretty}
.lt-lead b,.lt-lead strong{color:#fff;font-weight:600}
.lt-meta{margin-top:26px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);
  font-size:.88rem;line-height:1.6;color:#C9AFBC}
.lt-meta b{color:#fff;font-weight:600}
.lt-meta time{white-space:nowrap}
.lt-corpo .lt-meta,.lt-estreito > .lt-meta:only-child{border-top-color:var(--line);color:var(--muted)}

/* trilha: Início / Blog / título */
.lt-trilha{margin-bottom:24px}
.lt-trilha ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;row-gap:6px;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:#C9AFBC}
.lt-trilha li{min-width:0}
.lt-trilha li + li::before{content:"/";margin-inline:10px;opacity:.5}
.lt-trilha a{color:#F6EDF1;text-decoration:none}
.lt-trilha a:hover{text-decoration:underline;text-underline-offset:3px}
.lt-trilha a:focus-visible{outline:2px solid var(--coral);outline-offset:3px;border-radius:2px}
/* no celular o título já está logo abaixo: a trilha fica em Início / Blog */
@media (max-width:560px){.lt-trilha li:nth-child(n+3):last-child{display:none}}

/* ---------- coluna de leitura ---------- */
.wrap.lt-estreito{max-width:calc(700px + 48px)}
@media (max-width:560px){.wrap.lt-estreito{max-width:none}}
.lt-corpo{padding-block:clamp(36px,6vw,64px) clamp(48px,7vw,88px);
  font-size:clamp(1.02rem,.98rem + .2vw,1.1rem);line-height:1.72;color:var(--ink);overflow-wrap:break-word}
.lt-corpo :where(p){margin:0 0 1.1em;text-wrap:pretty}
.lt-corpo :where(h2){margin:clamp(48px,6vw,68px) 0 18px;padding-top:24px;border-top:1px solid var(--line);
  font-size:clamp(1.55rem,1.15rem + 1.5vw,2.15rem);line-height:1.12}
.lt-corpo :where(h3){margin:34px 0 10px;font-size:clamp(1.18rem,1.06rem + .5vw,1.38rem);line-height:1.25}
.lt-corpo :where(h4){margin:26px 0 8px;font-family:var(--display);font-size:1.05rem;letter-spacing:-.01em}
.lt-corpo :where(h2 + h3){margin-top:8px}
.lt :where(h2[id],h3[id]){scroll-margin-top:96px}
.lt-corpo :where(ul,ol){margin:0 0 1.2em;padding-left:1.3em}
.lt-corpo :where(li){margin:.4em 0;padding-left:.2em}
.lt-corpo :where(li)::marker{color:var(--muted)}
.lt-corpo :where(b,strong){font-weight:600}
.lt-corpo :where(p,li,td,th,blockquote,figcaption,dd) > :where(a:not(.btn)){
  text-decoration:underline;text-decoration-color:var(--coral);text-decoration-thickness:2px;text-underline-offset:3px}
.lt-corpo :where(p,li,td,th,blockquote,figcaption,dd) > :where(a:not(.btn)):hover{text-decoration-thickness:3px}
.lt-corpo :where(blockquote){margin:1.4em 0;padding-left:18px;border-left:2px solid var(--line);color:var(--muted)}
.lt-corpo :where(hr){margin:44px 0;border:0;border-top:1px solid var(--line)}
.lt-corpo :where(figure){margin:1.6em 0}
.lt-corpo :where(img){width:100%;height:auto;border-radius:14px}
.lt-corpo :where(figcaption){margin-top:10px;font-size:.88rem;color:var(--muted)}
.lt-corpo :where(dl){margin:0 0 1.2em}
.lt-corpo :where(dt){font-weight:600}
.lt-corpo :where(dd){margin:0 0 .8em}
.lt-corpo > :where(:first-child){margin-top:0}

/* ---------- resposta direta: a frase que um assistente pode citar ---------- */
.lt-resposta{margin:0 0 clamp(30px,4vw,42px);padding:20px 22px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r)}
.lt-resposta::before{content:"Resposta direta";display:block;margin-bottom:10px;font-family:var(--mono);
  font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--coral-deep)}
.lt-resposta p{margin:0 0 .7em;font-size:1rem;line-height:1.62}
.lt-resposta p:last-child{margin-bottom:0}
.lt-resposta .lt-resposta-q{font-family:var(--display);font-weight:700;font-size:clamp(1.12rem,1.04rem + .35vw,1.28rem);
  line-height:1.3;letter-spacing:-.018em;color:var(--ink)}

/* ---------- nesta página ---------- */
.lt-sumario{margin:0 0 8px;padding-top:18px;border-top:1px solid var(--line)}
.lt-sumario-t{margin:0;font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.lt-sumario ol{list-style:none;margin:10px 0 0;padding:0;counter-reset:lt-sum}
@media (min-width:720px){.lt-sumario ol{column-count:2;column-gap:36px}}
.lt-sumario li{counter-increment:lt-sum;break-inside:avoid;margin:0;padding:0}
.lt-sumario a{display:flex;gap:12px;padding:7px 0;font-size:.97rem;line-height:1.4;color:var(--ink);text-decoration:none}
.lt-sumario a::before{content:counter(lt-sum,decimal-leading-zero);flex:none;padding-top:.2em;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--muted)}
.lt-sumario a:hover{text-decoration:underline;text-decoration-color:var(--coral);text-underline-offset:3px}
.lt-sumario a:focus-visible{outline:2px solid var(--coral);outline-offset:2px;border-radius:4px}

/* ---------- tabelas: rolam dentro do quadro, nunca a página ---------- */
.lt-tabela-rolagem{margin:8px 0 1.6em;overflow-x:auto;-webkit-overflow-scrolling:touch;
  background:var(--card);border:1px solid var(--line);border-radius:14px}
.lt-tabela-rolagem:focus-visible{outline:2px solid var(--coral);outline-offset:2px}
.lt-tabela{width:100%;border-collapse:collapse;font-size:.94rem;line-height:1.45}
.lt-tabela th,.lt-tabela td{min-width:8.5em;padding:12px 16px;text-align:left;vertical-align:top}
.lt-tabela th{font-family:var(--mono);font-size:.64rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);border-bottom:1px solid var(--line);background:var(--paper)}
.lt-tabela td{border-bottom:1px solid var(--line-2)}
.lt-tabela tbody tr:last-child td{border-bottom:0}
.lt-tabela tbody th{font-family:inherit;font-size:inherit;letter-spacing:0;text-transform:none;color:var(--ink);
  font-weight:600;background:none;border-bottom:1px solid var(--line-2)}
.lt-tabela caption{caption-side:bottom;padding:10px 16px;text-align:left;font-size:.85rem;color:var(--muted)}

/* ---------- chamada no meio do texto ---------- */
.lt-cta{margin:clamp(36px,5vw,52px) 0;padding:clamp(22px,3.4vw,32px);background:var(--plum);color:#F6EDF1;
  border-radius:var(--r)}
.lt-cta p{margin:0 0 18px;font-size:1rem;line-height:1.6;color:#D9C3CE}
.lt-cta p b:first-child,.lt-cta p strong:first-child{display:block;margin-bottom:8px;font-family:var(--display);
  font-size:clamp(1.2rem,1.05rem + .6vw,1.45rem);font-weight:800;line-height:1.16;letter-spacing:-.025em;color:#fff}
.lt-cta .btn{max-width:100%}
.lt-cta .btn-ghost{color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.26)}

/* ---------- fontes e referências ---------- */
.lt-fontes{margin-top:clamp(44px,6vw,64px);padding-top:22px;border-top:1px solid var(--line);overflow-wrap:break-word}
.lt-fontes h2,.lt-relacionados h2{margin:0 0 14px;font-size:clamp(1.3rem,1.12rem + .7vw,1.6rem);line-height:1.15}
.lt-fontes ol{margin:0;padding-left:1.4em;font-size:.95rem;line-height:1.55;color:var(--muted)}
.lt-fontes li{margin:.55em 0;padding-left:.2em}
.lt-fontes a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--line);text-decoration-thickness:2px;
  text-underline-offset:3px}
.lt-fontes a:hover{text-decoration-color:var(--coral)}
.lt-fontes-data time{white-space:nowrap}

/* ---------- cartões: leia também, lista do blog e das ferramentas ---------- */
.lt-relacionados{margin-top:clamp(40px,5vw,56px);padding-bottom:clamp(56px,8vw,96px)}
.lt-fontes + .lt-relacionados{margin-top:clamp(36px,5vw,52px)}
.lt-estreito > .lt-fontes:last-child{margin-bottom:clamp(56px,8vw,96px)}
.lt-cartoes{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width:640px){.lt-cartoes{grid-template-columns:repeat(2,minmax(0,1fr))}}
.lt-lista{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));
  margin:8px 0 clamp(32px,4vw,48px)}
.lt-cartao{position:relative;display:flex;flex-direction:column;gap:8px;min-width:0;padding:20px 22px 22px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:border-color .25s ease,transform .25s cubic-bezier(.22,1,.36,1),box-shadow .25s ease}
.lt-cartao img{display:block;width:calc(100% + 44px);max-width:none;height:auto;aspect-ratio:1200/630;object-fit:cover;
  margin:-20px -22px 8px;border-radius:0}
.lt .lt-cartao p{margin:0}
.lt .lt-cartao h3{margin:0;font-size:1.12rem;line-height:1.28;letter-spacing:-.018em;padding:0;border:0}
.lt-cartao h3 a{color:var(--ink);text-decoration:none}
.lt-cartao h3 a::after{content:"";position:absolute;inset:0;border-radius:inherit}
.lt-cartao h3 a:focus-visible{outline:none}
.lt-cartao h3 a:focus-visible::after{outline:2px solid var(--coral);outline-offset:-3px;border-radius:var(--r)}
.lt-cartao-tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--coral-deep)}
.lt .lt-cartao-desc{font-size:.94rem;line-height:1.55;color:var(--muted)}
.lt .lt-cartao-meta{margin-top:auto;padding-top:6px;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)}
@media (hover:hover) and (pointer:fine){
  .lt-cartao:hover{border-color:#D8C8BC;transform:translateY(-2px);box-shadow:0 14px 30px -22px rgba(42,17,25,.45)}
  .lt-cartao:hover h3 a{text-decoration:underline;text-decoration-color:var(--coral);text-underline-offset:3px}
}
@media (prefers-reduced-motion:reduce){.lt-cartao,.lt-cartao:hover{transition:none;transform:none}}

/* ---------- capa do post e figuras do texto ---------- */
/* A capa sobe sobre a borda de baixo da abertura escura: a foto faz a
   passagem do escuro para o papel. A folga sai de uma classe que a build põe
   na abertura só quando há capa. */
.lt-topo.lt-com-capa{padding-bottom:clamp(104px,13vw,180px)}
.lt-capa{margin-top:calc(-1 * clamp(72px,10vw,140px))}
.wrap.lt-largo{max-width:calc(960px + 48px)}
.lt-capa img{display:block;width:100%;height:auto;border-radius:var(--r);background:var(--line-2);
  box-shadow:0 30px 60px -42px rgba(36,10,28,.7)}
@media (max-width:560px){.lt-capa img{border-radius:14px}}
.lt-figura{margin:1.9em 0}
.lt-figura img{display:block;width:100%;height:auto;border-radius:14px;background:var(--line-2)}
.lt-figura figcaption{margin-top:10px;font-size:.88rem;line-height:1.5;color:var(--muted);text-wrap:pretty}

/* ───── site/conteudo/escalas.css ───── */
/* ---------- calculadoras das escalas (/ferramentas/escala-de-...) ----------
   Marcação gerada por site/conteudo/escalas.cjs. A build junta esta folha no
   fim de leitura.css. Usa as variáveis de styles.css (:root). O coral marca
   só o que a pessoa escolheu; texto sobre coral é sempre escuro. As cores das
   faixas seguem os tons do app (neutral, low, moderate, high, veryHigh) e
   vêm sempre com o nome da faixa escrito, nunca só a cor. */

.esc{margin:8px 0 clamp(28px,4vw,40px)}
.esc p{margin:0}

/* um item da escala */
.esc-item{min-inline-size:0;margin:0 0 12px;padding:16px 16px 14px;border:1px solid var(--line);
  border-radius:16px;background:var(--card)}
.esc-item legend{float:left;width:100%;display:flex;align-items:baseline;gap:10px;margin:0 0 12px;padding:0;
  font-family:var(--display);font-weight:700;font-size:1.06rem;line-height:1.3;letter-spacing:-.015em;color:var(--ink)}
.esc-n{flex:none;min-width:1.6em;font-family:var(--mono);font-weight:500;font-size:.68rem;letter-spacing:.08em;
  color:var(--muted)}
.esc-ajuda{clear:both;margin:0 0 10px!important;font-size:.9rem;line-height:1.5;color:var(--muted)}
.esc-ops{clear:both;display:grid;gap:8px;grid-template-columns:minmax(0,1fr)}
@media (min-width:600px){.esc-ops{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* uma opção: a linha inteira é o alvo do toque (mínimo 48px) */
.esc-op{position:relative;display:flex;align-items:center;gap:12px;min-height:48px;padding:10px 14px;
  border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink);cursor:pointer;
  -webkit-tap-highlight-color:transparent;transition:border-color .18s ease,background-color .18s ease}
.esc-op input{-webkit-appearance:none;appearance:none;flex:none;width:22px;height:22px;margin:0;
  border:2px solid #BCADA4;border-radius:50%;background:var(--card);cursor:pointer;
  transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}
.esc-op-t{flex:1;min-width:0;font-size:.98rem;line-height:1.35}
.esc-op-h{display:block;margin-top:2px;font-size:.84rem;color:var(--muted)}
.esc-op-p{flex:none;font-family:var(--mono);font-size:.7rem;letter-spacing:.04em;color:var(--muted);white-space:nowrap}
@media (hover:hover) and (pointer:fine){
  .esc-op:hover{border-color:#D3C2B6}
  .esc-op:hover input{border-color:var(--ink)}
}
.esc-op input:checked{border-color:var(--coral);background:var(--coral);box-shadow:inset 0 0 0 4px var(--card)}
.esc-op:has(input:checked){border-color:var(--coral);background:var(--coral-soft)}
.esc-op:has(input:checked) .esc-op-p{color:var(--plum)}
/* foco visível pelo teclado: anel escuro na opção inteira */
.esc-op input:focus-visible{outline:2px solid var(--plum);outline-offset:3px}
.esc-op:has(input:focus-visible){outline:2px solid var(--plum);outline-offset:2px}
.esc-op:has(input:focus-visible) input:focus-visible{outline:none}

/* resultado: fica preso ao pé da tela enquanto a pessoa marca os itens */
.esc-saida{position:sticky;bottom:8px;z-index:2;margin-top:16px;padding:12px 16px 10px;background:var(--card);
  border:1px solid var(--ink);border-radius:16px;box-shadow:0 18px 40px -26px rgba(42,17,25,.55)}
.esc-res{display:flex;flex-wrap:wrap;align-items:center;column-gap:12px;row-gap:6px;min-width:0}
.esc-total{flex-basis:100%;display:flex;flex-wrap:wrap;align-items:baseline;column-gap:8px;padding-right:96px;min-height:44px}
.esc-total-n{font-family:var(--display);font-weight:800;font-size:2.1rem;line-height:1;letter-spacing:-.035em;
  font-variant-numeric:tabular-nums;color:var(--ink)}
.esc-total-de{font-size:.84rem;line-height:1.4;color:var(--muted)}
.esc-faixa{display:inline-block;padding:4px 12px;border-radius:999px;
  font-weight:600;font-size:.95rem;line-height:1.35;background:var(--line-2);color:var(--ink)}
.esc-falta{font-size:.82rem;line-height:1.4;color:var(--muted)}
.esc-limpar{position:absolute;top:12px;right:14px;min-height:44px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:transparent;
  font-family:var(--sans);font-size:.92rem;font-weight:500;color:var(--ink);cursor:pointer;
  transition:border-color .18s ease}
.esc-limpar:hover{border-color:var(--ink)}
.esc-limpar:focus-visible{outline:2px solid var(--plum);outline-offset:2px}

/* barra: a escala inteira, um trecho por faixa, e a marca no total */
.esc-barra{position:relative;display:flex;gap:3px;height:10px;margin:12px 9px 0}
.esc-seg{flex-basis:0;min-width:4px;border-radius:3px;opacity:.3;transition:opacity .2s ease}
.esc-seg.on{opacity:1}
.esc-marca{position:absolute;top:50%;left:0;width:18px;height:18px;border-radius:50%;background:var(--card);
  border:3px solid var(--ink);transform:translate(-50%,-50%);transition:left .2s ease}
.esc-saida[data-estado="incompleta"] .esc-marca{display:none}
.esc-ext{display:flex;justify-content:space-between;margin-top:4px!important;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;color:var(--muted)}

/* tons das faixas: trecho da barra e etiqueta (texto escuro em fundo claro) */
.esc-seg[data-tone="neutral"]{background:#B9ABA2}
.esc-seg[data-tone="low"]{background:#5E9C7C}
.esc-seg[data-tone="moderate"]{background:#E3A93B}
.esc-seg[data-tone="high"]{background:var(--coral)}
.esc-seg[data-tone="veryHigh"]{background:#A8331F}
.esc-saida[data-tone="low"] .esc-faixa{background:#E2F0E8;color:#1D5139}
.esc-saida[data-tone="moderate"] .esc-faixa{background:#FBEDCF;color:#5E4100}
.esc-saida[data-tone="high"] .esc-faixa{background:var(--coral-soft);color:var(--plum)}
.esc-saida[data-tone="veryHigh"] .esc-faixa{background:#FFD8CE;color:#5C1508}

@media (max-width:420px){
  .esc-item{padding:14px 12px 12px}
  .esc-op{padding:10px 12px;gap:10px}
  .esc-saida{padding:12px 14px 10px}
  .esc-limpar{right:12px}
  .esc-total-n{font-size:1.85rem}
}
@media (prefers-reduced-motion:reduce){
  .esc-op,.esc-op input,.esc-seg,.esc-marca,.esc-limpar{transition:none}
}