:root {
  --laranja: #ea6a12;
  --laranja-esc: #c9560a;
  --laranja-claro: #fdf0e6;
  --grafite: #33363b;
  --texto: #2b2d31;
  --suave: #6a6e74;
  --cinza: #f0efec;
  --cinza-borda: #ddd9d3;
  --branco: #fff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", Roboto, system-ui, -apple-system, sans-serif;
  color: var(--texto); background: var(--branco); line-height: 1.62; font-size: 16px;
}
a { color: inherit; text-decoration: none; }
svg { display: block; }

.limite { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.estreito-md { max-width: 780px; }

/* Etiquetas e títulos */
.etiqueta { display: inline-block; background: var(--laranja); color: var(--branco); font-size: .7rem; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; padding: 5px 11px; margin-bottom: 16px; }
.etiqueta-escura { background: var(--grafite); }
h2 { font-size: clamp(1.5rem, 3vw, 2.05rem); font-weight: 700; letter-spacing: -.3px; line-height: 1.25; margin-bottom: 14px; }
h3 { font-size: 1.04rem; font-weight: 700; margin-bottom: 6px; }
.apoio { color: var(--suave); font-size: .96rem; max-width: 720px; }
.apoio + .pilulas { margin-top: 30px; }
.sublinha { color: var(--laranja-esc); font-weight: 700; border-bottom: 2px solid var(--laranja); }

/* Botões */
.btn { display: inline-block; background: var(--laranja); color: var(--branco); font-weight: 700; font-size: .95rem; padding: 14px 26px; border: 2px solid var(--laranja); transition: background .18s, border-color .18s, color .18s; }
.btn:hover { background: var(--laranja-esc); border-color: var(--laranja-esc); }
.btn-vazio { background: transparent; color: var(--texto); border-color: var(--cinza-borda); }
.btn-vazio:hover { background: var(--cinza); border-color: var(--suave); }
.btn-claro { background: var(--branco); color: var(--laranja-esc); border-color: var(--branco); }
.btn-claro:hover { background: var(--laranja-claro); border-color: var(--laranja-claro); }
.botoes { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

/* Tarja superior */
.tarja { background: var(--grafite); color: #c7cad0; font-size: .82rem; }
.tarja .limite { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 40px; }
.tarja a { color: var(--branco); font-weight: 600; border-bottom: 1px solid var(--laranja); }

/* Cabeçalho */
.cabeca { background: var(--branco); border-bottom: 3px solid var(--laranja); position: sticky; top: 0; z-index: 40; }
.cabeca-linha { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 1.08rem; letter-spacing: .4px; text-transform: uppercase; font-weight: 400; }
.logo strong { font-weight: 800; }
.navega { display: flex; gap: 24px; }
.navega a { font-size: .92rem; color: var(--suave); font-weight: 600; padding: 4px 0; border-bottom: 2px solid transparent; }
.navega a:hover { color: var(--texto); border-bottom-color: var(--laranja); }

/* Capa */
.capa { background: linear-gradient(180deg, var(--cinza) 0%, var(--branco) 100%); padding: 72px 0 66px; }
.capa-grade { display: grid; grid-template-columns: 1.45fr 1fr; gap: 54px; align-items: center; }
.capa h1 { font-size: clamp(1.95rem, 4.3vw, 2.95rem); font-weight: 800; line-height: 1.14; letter-spacing: -.8px; margin-bottom: 16px; }
.chamada-texto { font-size: 1.06rem; color: var(--suave); max-width: 540px; }

/* Fotos */
.quadro { position: relative; overflow: hidden; margin: 0; }
.quadro img { width: 100%; height: auto; display: block; }
.quadro::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 50% 45%, rgba(0,0,0,0) 48%, rgba(0,0,0,.28) 100%);
}
.quadro-capa { border-bottom: 5px solid var(--laranja); }
.faixa-foto { margin-top: 38px; }
.faixa-foto figcaption { position: relative; z-index: 1; background: var(--grafite); color: #d2d5da; font-size: .86rem; padding: 11px 16px; }
.faixa-foto::after { bottom: 45px; }
.dois-lados { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; margin-bottom: 30px; }
.dois-lados-largo { grid-template-columns: 1.35fr .65fr; align-items: start; }
.dois-lados .apoio { max-width: none; }
.dois-lados .pilulas { margin-bottom: 0; }

/* Selos */
.selos { background: var(--grafite); color: var(--branco); }
.selos-linha { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 22px; padding-top: 26px; padding-bottom: 26px; }
.selos strong { display: block; font-size: 1.1rem; }
.selos span { font-size: .82rem; color: #a9adb4; }

/* Áreas */
.area { padding: 78px 0; }
.area-cinza { background: var(--cinza); }

/* Itens numerados */
.itens { margin-top: 34px; border-top: 1px solid var(--cinza-borda); }
.itens article { display: grid; grid-template-columns: 70px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--cinza-borda); }
.num { font-size: 1.5rem; font-weight: 800; color: var(--laranja); line-height: 1; }
.itens p { color: var(--suave); font-size: .96rem; }

/* Grade de FCK */
.grade-fck { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 14px; margin-bottom: 26px; }
.grade-fck div { background: var(--branco); border: 1px solid var(--cinza-borda); padding: 20px; }
.grade-fck strong { font-size: 2.1rem; font-weight: 800; line-height: 1; color: var(--grafite); }
.grade-fck span { font-size: .78rem; font-weight: 700; color: var(--laranja); letter-spacing: 1px; margin-left: 4px; }
.grade-fck p { font-size: .9rem; color: var(--suave); margin-top: 8px; }
.grade-fck .destaque { background: var(--laranja); border-color: var(--laranja); }
.grade-fck .destaque strong, .grade-fck .destaque span { color: var(--branco); }
.grade-fck .destaque p { color: #ffe6d4; }

/* Pílulas */
.pilulas { list-style: none; display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 26px; }
.pilulas li { background: var(--cinza); border: 1px solid var(--cinza-borda); padding: 9px 16px; font-size: .93rem; font-weight: 600; }

/* Trilho de etapas */
.trilho { list-style: none; margin-top: 34px; border-left: 2px solid var(--laranja); padding-left: 26px; counter-reset: etapa; }
.trilho li { position: relative; padding-bottom: 28px; counter-increment: etapa; }
.trilho li:last-child { padding-bottom: 0; }
.trilho li::before { content: counter(etapa, decimal-leading-zero); position: absolute; left: -39px; top: 0; width: 26px; height: 26px; background: var(--laranja); color: var(--branco); font-size: .72rem; font-weight: 800; display: grid; place-items: center; }
.trilho p { color: var(--suave); font-size: .96rem; }

/* Dúvidas */
.duvidas-grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px 40px; margin-top: 34px; }
.duvidas-grade div { border-top: 3px solid var(--laranja); padding-top: 14px; }
.duvidas-grade p { color: var(--suave); font-size: .95rem; }

/* Convite */
.convite { background: var(--laranja); color: var(--branco); padding: 46px 0; }
.convite-linha { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.convite h2 { margin-bottom: 4px; max-width: 640px; }
.convite p { color: #ffe3cf; }

/* Rodapé */
.pe { background: var(--cinza); color: var(--suave); padding: 50px 0 28px; font-size: .92rem; border-top: 1px solid var(--cinza-borda); }
.pe-grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 30px; padding-bottom: 28px; border-bottom: 1px solid var(--cinza-borda); margin-bottom: 18px; }
.pe-marca { font-weight: 800; font-size: 1.02rem; color: var(--texto); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 4px; }
.pe h3 { font-size: .74rem; text-transform: uppercase; letter-spacing: 1.4px; color: var(--laranja-esc); margin-bottom: 8px; }
.pe a { color: var(--texto); font-weight: 600; }
.pe a:hover { color: var(--laranja-esc); }
.pe-legais { margin-top: 12px; font-size: .85rem; }
.pe-nota { font-size: .8rem; color: #8b8f95; }

/* Botão flutuante */
.flutua { position: fixed; right: 20px; bottom: 20px; display: inline-flex; align-items: center; gap: 8px; background: var(--laranja); color: var(--branco); padding: 13px 20px; font-weight: 700; font-size: .92rem; box-shadow: 0 5px 18px rgba(0,0,0,.2); z-index: 45; }
.flutua:hover { background: var(--laranja-esc); }
.flutua svg { flex: none; }

/* Páginas de texto */
.pagina { max-width: 760px; padding: 54px 0 66px; }
.pagina h1 { font-size: 1.95rem; font-weight: 800; letter-spacing: -.4px; margin-bottom: 6px; }
.pagina h2 { font-size: 1.05rem; margin: 28px 0 7px; }
.pagina p, .pagina li { color: #45484d; font-size: .96rem; }
.pagina ul { margin: 8px 0 0 20px; }
.pagina li { margin-bottom: 6px; }
.pagina a { color: var(--laranja-esc); font-weight: 600; border-bottom: 1px solid currentColor; }
.volta { margin-top: 36px; font-weight: 700; }

@media (max-width: 920px) {
  /* menu vira uma tira rolável, em vez de sumir */
  .cabeca-linha { flex-direction: column; align-items: stretch; height: auto; gap: 0; padding-top: 12px; }
  .navega {
    gap: 18px; overflow-x: auto; margin: 0 -24px; padding: 4px 24px 10px;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .navega::-webkit-scrollbar { display: none; }
  .navega a { white-space: nowrap; padding: 6px 0; }
  /* dica visual de que a tira rola para o lado */
  .cabeca { position: relative; }
  .cabeca::after { content: ""; position: absolute; right: 0; bottom: 3px; width: 34px; height: 38px; pointer-events: none; background: linear-gradient(90deg, rgba(255,255,255,0), var(--branco)); }

  /* alvos de toque maiores */
  .tarja .limite { height: 44px; }
  .tarja a { padding: 10px 0; }
  .pe a { display: inline-block; padding: 5px 0; }
  .pe-legais a { padding: 8px 0; }
  .tarja span { display: none; }
  .tarja .limite { justify-content: flex-end; }
  .capa { padding-top: 40px; }
  .capa-grade { grid-template-columns: 1fr; gap: 30px; }
  .dois-lados, .dois-lados-largo { grid-template-columns: 1fr; gap: 24px; }
  .faixa-foto { margin-top: 28px; }
  .capa { padding: 50px 0 46px; }
  .area { padding: 56px 0; }
  .itens article { grid-template-columns: 50px 1fr; gap: 14px; }
  .flutua { padding: 12px 16px; font-size: .88rem; }
  .botoes .btn { flex: 1 1 100%; text-align: center; padding: 14px 16px; }
}