/* Medicina do Trabalho 6 — folha de estilo */
:root {
  --indigo-950: #171845;
  --indigo-800: #26286b;
  --indigo-600: #3d3fa3;
  --indigo-100: #ecedfb;
  --ambar-500: #f2a541;
  --ambar-600: #d98a1f;
  --ambar-100: #fdf1de;
  --zap: #1f9d55;
  --zap-escuro: #177a42;
  --tinta: #1d1f33;
  --tinta-suave: #50536e;
  --linha: #e1e2ef;
  --papel: #ffffff;
  --papel-2: #f7f6f2;
  --raio: 10px;
  --raio-g: 22px;
  --sombra: 0 10px 30px rgba(23, 24, 69, 0.09);
  --largura: 1180px;
  --fonte-titulo: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --fonte-texto: "Nunito Sans", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { overflow-wrap: break-word; margin: 0; font-family: var(--fonte-texto); font-size: 17px; line-height: 1.7; color: var(--tinta); background: var(--papel); }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--indigo-600); text-underline-offset: 3px; }
a:hover { color: var(--indigo-800); }
h1, h2, h3, h4 { font-family: var(--fonte-titulo); line-height: 1.22; color: var(--indigo-950); margin: 0 0 .6em; letter-spacing: -0.015em; }
h1 { font-size: clamp(1.9rem, 4.2vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.45rem, 2.8vw, 2rem); font-weight: 750; margin-top: 1.6em; }
h3 { font-size: 1.2rem; font-weight: 700; margin-top: 1.3em; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.3em; margin: 0 0 1.2em; }
li { margin-bottom: .35em; }
.envolve { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 0 20px; }
.pular { position: absolute; left: -999px; top: 0; background: var(--ambar-500); color: var(--indigo-950); padding: 10px 16px; z-index: 100; }
.pular:focus { left: 10px; }
.preencher { background: #fff3a8; padding: 0 4px; border-radius: 3px; }

/* Faixa superior */
.barra-info { background: var(--indigo-950); color: #d9daf5; font-size: .87rem; }
.barra-info .envolve { display: flex; flex-wrap: wrap; gap: 6px 22px; justify-content: space-between; padding-top: 7px; padding-bottom: 7px; }
.barra-info a { color: #fff; text-decoration: none; }
.barra-info span { white-space: nowrap; }

/* Cabeçalho */
.cabecalho { background: var(--papel); border-bottom: 1px solid var(--linha); position: sticky; top: 0; z-index: 50; }
.cabecalho .envolve { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 74px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--indigo-950); }
.marca-selo { width: 42px; height: 42px; border-radius: 12px; background: var(--indigo-800); color: var(--ambar-500); display: grid; place-items: center; font-family: var(--fonte-titulo); font-weight: 800; font-size: 1.35rem; }
.marca-nome { font-family: var(--fonte-titulo); font-weight: 800; font-size: 1.05rem; line-height: 1.1; }
.marca-nome small { display: block; font-weight: 600; font-size: .74rem; color: var(--tinta-suave); letter-spacing: .02em; }
.menu-botao { display: none; background: none; border: 1px solid var(--linha); border-radius: 8px; padding: 8px 12px; font: inherit; font-weight: 700; color: var(--indigo-950); cursor: pointer; }
.menu ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; align-items: center; }
.menu li { margin: 0; }
.menu a { display: block; padding: 8px 12px; border-radius: 8px; text-decoration: none; color: var(--tinta); font-weight: 650; font-size: .96rem; }
.menu a:hover { background: var(--indigo-100); color: var(--indigo-800); }
.menu a[aria-current="page"] { color: var(--indigo-600); box-shadow: inset 0 -2px 0 var(--ambar-500); border-radius: 0; }
.menu .menu-cta a { background: var(--zap); color: #fff; padding: 9px 16px; border-radius: 999px; }
.menu .menu-cta a:hover { background: var(--zap-escuro); color: #fff; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border-radius: 999px; font-family: var(--fonte-titulo); font-weight: 700; text-decoration: none; border: 2px solid transparent; transition: background .15s, color .15s; font-size: .98rem; }
.btn-zap { background: var(--zap); color: #fff; }
.btn-zap:hover { background: var(--zap-escuro); color: #fff; }
.btn-ambar { background: var(--ambar-500); color: var(--indigo-950); }
.btn-ambar:hover { background: var(--ambar-600); color: var(--indigo-950); }
.btn-contorno { border-color: currentColor; color: var(--indigo-800); background: transparent; }
.btn-contorno:hover { background: var(--indigo-100); }
.btn-claro { border-color: rgba(255,255,255,.7); color: #fff; }
.btn-claro:hover { background: rgba(255,255,255,.12); color: #fff; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

/* Abertura da home */
.abertura { background: radial-gradient(1200px 500px at 85% -10%, #3d3fa3 0%, transparent 60%), var(--indigo-950); color: #e7e8fb; padding: 72px 0 84px; }
.abertura .envolve { display: grid; grid-template-columns: 1.25fr .9fr; gap: 48px; align-items: center; }
.abertura h1 { color: #fff; }
.abertura h1 em { font-style: normal; color: var(--ambar-500); }
.abertura p.lead { font-size: 1.15rem; color: #d3d4f3; max-width: 38em; }
.selos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; padding: 0; list-style: none; }
.selos li { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); padding: 6px 12px; border-radius: 999px; font-size: .88rem; margin: 0; }
.painel-abertura { background: var(--papel); color: var(--tinta); border-radius: var(--raio-g); padding: 28px; box-shadow: 0 30px 60px rgba(0,0,0,.25); }
.painel-abertura h2 { font-size: 1.25rem; margin-top: 0; }
.painel-abertura ol { margin: 0 0 18px; padding-left: 1.2em; }

/* Topo de páginas internas */
.topo-pagina { background: var(--papel-2); border-bottom: 1px solid var(--linha); padding: 26px 0 40px; }
.topo-pagina .resumo { font-size: 1.1rem; color: var(--tinta-suave); max-width: 46em; }
.trilha ol { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; gap: 4px; font-size: .88rem; color: var(--tinta-suave); }
.trilha li { margin: 0; }
.trilha li + li::before { content: "›"; margin: 0 6px; color: var(--ambar-600); }
.trilha a { color: var(--tinta-suave); }

/* Seções */
.bloco { padding: 64px 0; }
.bloco-alt { background: var(--papel-2); }
.bloco-escuro { background: var(--indigo-950); color: #e1e2f8; }
.bloco-escuro h2, .bloco-escuro h3 { color: #fff; }
.cabeca-bloco { max-width: 46em; margin-bottom: 32px; }
.cabeca-bloco h2 { margin-top: 0; }
.rotulo { display: inline-block; font-family: var(--fonte-titulo); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--ambar-600); margin-bottom: 8px; }

/* Cartões */
.grade { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grade-2 { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
.cartao { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio-g); padding: 24px; display: flex; flex-direction: column; }
.cartao h3 { margin-top: 0; font-size: 1.12rem; }
.cartao p { color: var(--tinta-suave); font-size: .97rem; }
.cartao .mais { margin-top: auto; font-weight: 700; text-decoration: none; }
.cartao .mais::after { content: " →"; }
a.cartao { text-decoration: none; color: inherit; transition: transform .15s, box-shadow .15s; }
a.cartao:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.cartao-icone { width: 44px; height: 44px; border-radius: 12px; background: var(--ambar-100); color: var(--ambar-600); display: grid; place-items: center; font-weight: 800; font-family: var(--fonte-titulo); margin-bottom: 14px; }
.frente { border-top: 5px solid var(--indigo-600); }
.frente.saude { border-top-color: var(--zap); }
.frente.ambiental { border-top-color: var(--ambar-500); }

/* Conteúdo com lateral */
.duas-colunas { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; align-items: start; }
.texto > h2:first-child { margin-top: 0; }
.lateral { position: sticky; top: 96px; display: grid; gap: 18px; }
.caixa { border: 1px solid var(--linha); border-radius: var(--raio-g); padding: 22px; background: var(--papel); }
.caixa h3 { margin-top: 0; font-size: 1.05rem; }
.caixa-agenda { background: var(--indigo-800); color: #e6e7fb; border: 0; }
.caixa-agenda h3 { color: #fff; }
.caixa-agenda .btn { width: 100%; }
.caixa-agenda small { overflow-wrap: anywhere; display: block; margin-top: 10px; color: #c9cbef; }
.caixa ul { list-style: none; padding: 0; margin: 0; }
.caixa li { border-bottom: 1px dashed var(--linha); margin: 0; }
.caixa li:last-child { border-bottom: 0; }
.caixa li a { display: block; padding: 8px 0; text-decoration: none; font-weight: 600; }

/* Listas e destaques */
.lista-itens { list-style: none; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.lista-itens li { overflow-wrap: anywhere; }
.lista-itens li { padding: 14px 16px 14px 46px; border: 1px solid var(--linha); border-radius: var(--raio); position: relative; margin: 0; background: var(--papel); }
.lista-itens li::before { content: ""; position: absolute; left: 16px; top: 19px; width: 16px; height: 16px; border-radius: 50%; background: var(--ambar-500); box-shadow: inset 0 0 0 4px var(--ambar-100); }
.lista-itens strong { color: var(--indigo-950); }
.etapas { counter-reset: etapa; list-style: none; padding: 0; }
.etapas li { counter-increment: etapa; position: relative; padding: 4px 0 14px 54px; margin: 0; }
.etapas li::before { content: counter(etapa); position: absolute; left: 0; top: 0; width: 38px; height: 38px; border-radius: 50%; background: var(--indigo-800); color: #fff; display: grid; place-items: center; font-family: var(--fonte-titulo); font-weight: 800; }
.nota { border-left: 5px solid var(--ambar-500); background: var(--ambar-100); padding: 16px 20px; border-radius: 0 var(--raio) var(--raio) 0; margin: 1.4em 0; }
.nota p:last-child { margin-bottom: 0; }
.tabela-rolagem { overflow-x: auto; margin: 1.2em 0 1.6em; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 520px; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--linha); vertical-align: top; }
th { background: var(--indigo-100); color: var(--indigo-950); font-family: var(--fonte-titulo); }

/* Perguntas */
.perguntas { display: grid; gap: 10px; max-width: 860px; }
.perguntas details { border: 1px solid var(--linha); border-radius: var(--raio); background: var(--papel); }
.perguntas summary { cursor: pointer; padding: 16px 20px; font-family: var(--fonte-titulo); font-weight: 700; color: var(--indigo-950); list-style: none; }
.perguntas summary::-webkit-details-marker { display: none; }
.perguntas summary::after { content: "+"; float: right; color: var(--ambar-600); font-weight: 800; }
.perguntas details[open] summary::after { content: "–"; }
.perguntas details > div { padding: 0 20px 16px; color: var(--tinta-suave); }

/* Chamada final */
.chamada { background: linear-gradient(120deg, var(--indigo-800), var(--indigo-950)); color: #e6e7fb; padding: 56px 0; }
.chamada .envolve { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.chamada h2 { color: #fff; margin: 0 0 6px; }
.chamada p { margin: 0; }

/* Rodapé */
.rodape { background: #101132; color: #b9bbe0; font-size: .94rem; padding: 56px 0 26px; }
.rodape a { color: #e3e4fb; text-decoration: none; }
.rodape a:hover { text-decoration: underline; }
.rodape-grade { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.1fr; gap: 32px; }
.rodape h3 { color: #fff; font-size: 1rem; margin: 0 0 12px; }
.rodape ul { list-style: none; padding: 0; margin: 0; }
.rodape li { margin-bottom: 6px; }
.rodape-base { border-top: 1px solid rgba(255,255,255,.1); margin-top: 36px; padding-top: 18px; font-size: .85rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }

/* Botão flutuante do WhatsApp */
.zap-flutuante { position: fixed; right: 18px; bottom: 18px; z-index: 60; display: flex; align-items: center; gap: 8px; background: var(--zap); color: #fff; text-decoration: none; padding: 12px 18px 12px 14px; border-radius: 999px; box-shadow: 0 10px 26px rgba(0,0,0,.25); font-family: var(--fonte-titulo); font-weight: 700; }
.zap-flutuante:hover { background: var(--zap-escuro); color: #fff; }
.zap-flutuante svg { width: 26px; height: 26px; fill: currentColor; }

/* Contato */
.dados-contato { list-style: none; padding: 0; display: grid; gap: 14px; }
.dados-contato li { margin: 0; padding: 16px 18px; border: 1px solid var(--linha); border-radius: var(--raio); }
.dados-contato a { overflow-wrap: anywhere; }
.dados-contato strong { display: block; font-family: var(--fonte-titulo); color: var(--indigo-950); }

/* Responsivo */
@media (max-width: 960px) {
  .abertura .envolve, .duas-colunas { grid-template-columns: minmax(0, 1fr); }
  .lateral { position: static; }
  .rodape-grade { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .menu-botao { display: inline-block; }
  .menu { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--papel); border-bottom: 1px solid var(--linha); box-shadow: var(--sombra); }
  .menu.aberto { display: block; }
  .menu ul { flex-direction: column; align-items: stretch; padding: 10px 20px 18px; }
  .menu .menu-cta a { text-align: center; margin-top: 6px; }
  .cabecalho .envolve { position: relative; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .abertura { padding: 48px 0 56px; }
  .bloco { padding: 48px 0; }
  .rodape-grade { grid-template-columns: 1fr; }
  .barra-info .so-largo { display: none; }
  .zap-flutuante span { display: none; }
  .zap-flutuante { padding: 14px; }
  .btn { width: 100%; }
}