/* =========================================================
   Acervo M&A · Memória do GT de M&A do Conseplan
   Paleta extraída das referências Fundação Itaú / Itaú Social / MUVA
   ========================================================= */
:root{
  --cor-marinho:#0D2E78;        /* azul marinho institucional (ref. Fundação Itaú) */
  --cor-marinho-escuro:#081F55; /* variação escura */
  --cor-marinho-medio:#1F4E9E;  /* hover, bordas secundárias */
  --cor-azul-claro:#4CB0FF;     /* acento azul (ref. Fundação Itaú) */
  --cor-azul-fundo:#E6EEF8;     /* fundos sutis, tags */
  --cor-laranja:#FF6600;        /* contraste principal (ref. Itaú Social) */
  --cor-laranja-muva:#F77333;   /* variação laranja (ref. MUVA) */
  --cor-turquesa:#5CD6C7;       /* acento (ref. MUVA) */
  --cor-offwhite:#F7F5F0;       /* fundo da página */
  --cor-branco:#FFFFFF;
  --cor-texto:#1E2433;
  --cor-texto-suave:#5B6478;
  --cor-borda:#DDE3EC;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Raleway',system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--cor-offwhite);color:var(--cor-texto);line-height:1.6;font-weight:400}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--cor-laranja);outline-offset:3px}

/* ---------- Header ---------- */
.topo{position:sticky;top:0;z-index:10;background:var(--cor-offwhite);border-bottom:1px solid var(--cor-borda)}
.topo-inner{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none}
.marca svg{flex-shrink:0}
.marca-txt strong{display:block;font-weight:900;color:var(--cor-marinho);font-size:1.08rem;line-height:1.2}
.marca-txt span{display:block;font-size:.8rem;color:var(--cor-texto-suave);font-weight:500;line-height:1.3}
.btn-voltar{display:none;font-family:inherit;font-weight:700;font-size:.85rem;color:var(--cor-marinho);background:var(--cor-branco);border:1.5px solid var(--cor-marinho);border-radius:999px;padding:8px 18px;cursor:pointer;white-space:nowrap;transition:.2s}
.btn-voltar:hover{background:var(--cor-marinho);color:var(--cor-branco)}
body.em-perfil .btn-voltar{display:inline-block}

.tela{display:none}
.tela.ativa{display:block}

/* ---------- Hero ---------- */
.hero{background:var(--cor-marinho);color:var(--cor-branco);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:56px solid rgba(76,176,255,.12)}
.hero-inner{max-width:1180px;margin:0 auto;padding:80px 24px 96px;position:relative;z-index:1}
.tag-hero{display:inline-block;background:var(--cor-laranja);color:var(--cor-branco);font-size:.72rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;padding:6px 14px;border-radius:4px;margin-bottom:22px}
.hero h1{font-weight:900;font-size:clamp(2rem,4.4vw,3.3rem);line-height:1.12;max-width:820px;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--cor-laranja)}
.hero p{font-weight:300;font-size:1.15rem;max-width:620px;opacity:.92}

/* ---------- Números ---------- */
.stats{max-width:1180px;margin:-44px auto 0;padding:0 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;position:relative;z-index:2}
.stat{background:var(--cor-branco);border-radius:10px;padding:20px 22px;box-shadow:0 6px 20px rgba(13,46,120,.10);border-bottom:4px solid var(--cor-laranja)}
.stat .n{display:block;font-weight:900;font-size:2.3rem;line-height:1;color:var(--cor-marinho)}
.stat .l{display:block;font-size:.88rem;color:var(--cor-texto-suave);font-weight:500;margin-top:6px}

/* ---------- Entrada + cards ---------- */
.entrada{max-width:1180px;margin:0 auto;padding:56px 24px 28px}
.entrada h2{font-weight:900;font-size:1.8rem;color:var(--cor-marinho)}
.entrada p{color:var(--cor-texto-suave);margin-top:6px}
.grid{max-width:1180px;margin:0 auto;padding:0 24px 72px;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--cor-branco);border-radius:10px;border-top:5px solid var(--c,var(--cor-marinho));padding:28px 26px 24px;cursor:pointer;display:flex;flex-direction:column;gap:12px;box-shadow:0 1px 3px rgba(13,46,120,.07);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(13,46,120,.13)}
.card svg{width:46px;height:46px;stroke:var(--c,var(--cor-marinho));fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card .tag{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.9px;text-transform:uppercase;background:var(--cor-azul-fundo);color:var(--cor-marinho);padding:4px 10px;border-radius:4px}
.card h3{font-weight:700;font-size:1.22rem;color:var(--cor-marinho)}
.card p{color:var(--cor-texto-suave);font-size:.93rem;flex:1}
.card .cta{font-weight:700;color:var(--cor-laranja);font-size:.9rem}

/* ---------- Telas de conteúdo ---------- */
.perfil-head{background:var(--cor-marinho);color:var(--cor-branco)}
.perfil-head .inner{max-width:980px;margin:0 auto;padding:60px 24px}
.perfil-head .tag-hero{margin-bottom:16px}
.perfil-head h1{font-weight:900;font-size:clamp(1.7rem,3.4vw,2.5rem);line-height:1.15;margin-bottom:10px}
.perfil-head h1:focus{outline:none}
.perfil-head p{font-weight:300;font-size:1.05rem;opacity:.9;max-width:640px}
.corpo{max-width:980px;margin:0 auto;padding:52px 24px 72px}
.corpo>h2{font-weight:900;font-size:1.55rem;color:var(--cor-marinho)}
.corpo>.sub{color:var(--cor-texto-suave);margin:4px 0 30px;max-width:760px}
.corpo>.h2-sec{margin:44px 0 20px}

.estacao{position:relative;background:var(--cor-branco);border-radius:10px;border-left:5px solid var(--c,var(--cor-marinho));padding:24px 28px 24px 86px;margin-bottom:18px;box-shadow:0 1px 3px rgba(13,46,120,.06)}
.estacao .num{position:absolute;left:24px;top:22px;width:42px;height:42px;border-radius:50%;background:var(--c,var(--cor-marinho));color:var(--cor-branco);font-weight:900;display:flex;align-items:center;justify-content:center;font-size:1rem}
.estacao h3{font-weight:700;font-size:1.15rem;color:var(--cor-marinho);margin:8px 0 8px;line-height:1.35}
.estacao>p,.estacao .det p{color:var(--cor-texto-suave);font-size:.95rem;margin-bottom:12px}
.estacao ul,.estacao ol{color:var(--cor-texto-suave);font-size:.95rem;padding-left:20px;margin-bottom:12px}
.estacao li{margin-bottom:6px}
.kicker{font-size:.75rem!important;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--cor-laranja)!important;margin-bottom:0!important}
.mini-tit{font-weight:700;color:var(--cor-marinho)!important;font-size:.85rem!important;margin:14px 0 6px!important}

.recursos{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.rec{display:inline-block;font-size:.84rem;font-weight:500;background:var(--cor-azul-fundo);color:var(--cor-marinho);padding:6px 12px;border-radius:14px;border:1px solid transparent;text-decoration:none;line-height:1.4}
a.rec:hover{border-color:var(--cor-marinho-medio);background:var(--cor-branco)}
.rec.conv{background:#FFF0E6;color:#8A3A00}
.rec.pend{background:transparent;border:1px dashed var(--cor-marinho-medio);color:var(--cor-texto-suave)}

/* Encontros */
.encontros{margin-top:18px;border-top:1px solid var(--cor-borda)}
.encontro{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--cor-borda)}
.enc-num{flex-shrink:0;width:30px;height:30px;border-radius:50%;border:2px solid var(--cor-marinho);color:var(--cor-marinho);font-weight:700;font-size:.82rem;display:flex;align-items:center;justify-content:center;margin-top:1px}
.enc-body{flex:1;min-width:0}
.enc-body h4{font-weight:700;font-size:1rem;color:var(--cor-texto);margin-bottom:8px;line-height:1.4}
.previsto .enc-num{border-style:dashed;color:var(--cor-texto-suave);border-color:var(--cor-texto-suave)}
.previsto h4{color:var(--cor-texto-suave);margin-bottom:0}
.badge{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.8px;text-transform:uppercase;background:var(--cor-laranja);color:#fff;padding:2px 8px;border-radius:4px;vertical-align:2px;margin-left:6px}
details{margin-top:8px}
summary{cursor:pointer;font-weight:700;font-size:.85rem;color:var(--cor-laranja);list-style:none;display:inline-block}
summary::-webkit-details-marker{display:none}
summary::after{content:" ▾"}
details[open] summary::after{content:" ▴"}
.det{margin-top:10px;padding:14px 16px;background:var(--cor-offwhite);border-radius:8px}
.det h5{font-size:.78rem;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--cor-marinho);margin:4px 0 6px}
.det ul{margin-bottom:10px;font-size:.9rem}

/* História */
.temas li{margin-bottom:8px}

/* Metodologia */
.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.galeria figure{border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:var(--cor-azul-fundo)}
.galeria img{width:100%;height:100%;object-fit:cover}

/* Participantes */
.mapa-box{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:center;background:var(--cor-branco);border-radius:10px;padding:28px;box-shadow:0 1px 3px rgba(13,46,120,.06);margin-bottom:22px}
.mapa{width:100%;height:auto}
.mapa .uf{fill:#C9D3E3;stroke:#fff;stroke-width:1;transition:fill .15s}
.mapa .uf.ativo{fill:var(--cor-marinho)}
.mapa .uf.ativo:hover{fill:var(--cor-laranja)}
.credito{font-size:.7rem;color:var(--cor-texto-suave);margin-top:6px}
.mapa-info .big{font-weight:900;font-size:3rem;line-height:1;color:var(--cor-laranja);margin-top:12px}
.mapa-info p{color:var(--cor-texto-suave);font-weight:500}
.legenda{display:flex;align-items:center;gap:8px;margin-top:22px;font-size:.85rem}
.sw{width:16px;height:16px;border-radius:3px;background:var(--cor-marinho);display:inline-block}
.foto-larga{border-radius:10px;overflow:hidden;margin-bottom:8px}
.uf-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 26px;margin-top:6px}
.uf-bloco h4{font-size:.92rem;font-weight:700;color:var(--cor-marinho);margin-bottom:2px}
.uf-sig{font-size:.7rem;font-weight:700;color:var(--cor-laranja);margin-left:4px}
.uf-bloco p{font-size:.88rem;color:var(--cor-texto-suave);line-height:1.5;margin-bottom:4px}
.org{color:var(--cor-marinho-medio);font-weight:600}

/* Colaboradores */
.colab-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.colab{background:var(--cor-branco);border-radius:10px;border-top:4px solid var(--c);padding:22px 24px;box-shadow:0 1px 3px rgba(13,46,120,.06);display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.colab h3{font-weight:700;font-size:1.1rem;color:var(--cor-marinho)}
.colab .inst{font-size:.85rem;font-weight:700;color:var(--cor-texto-suave);margin-top:-6px}
.bio{font-size:.9rem;color:var(--cor-texto-suave);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bio.aberta{display:block}
.ph{color:var(--cor-laranja-muva);font-weight:700}
.ver-mais{font-family:inherit;font-weight:700;font-size:.84rem;color:var(--cor-laranja);background:none;border:0;cursor:pointer;padding:0}

/* Acervo */
.biblioteca{margin-top:34px;border:2px dashed var(--cor-marinho-medio);border-radius:10px;padding:30px;text-align:center;color:var(--cor-texto-suave);background:rgba(230,238,248,.4)}
.biblioteca strong{display:block;color:var(--cor-marinho);font-size:1.05rem;margin-bottom:4px}

footer{border-top:1px solid var(--cor-borda);padding:26px 24px;text-align:center;font-size:.8rem;color:var(--cor-texto-suave)}

/* ---------- Responsivo ---------- */
@media (max-width:900px){
  .grid,.colab-grid,.uf-grid,.galeria,.mapa-box{grid-template-columns:1fr}
  .stats{gap:10px;margin-top:-32px}
  .stat{padding:16px 14px}
  .stat .n{font-size:1.8rem}
  .stat .l{font-size:.78rem}
  .hero-inner{padding:56px 20px 72px}
  .marca-txt span{display:none}
  .estacao{padding:74px 20px 20px}
  .estacao .num{top:20px;left:20px}
  .estacao h3{margin-top:0}
}

/* Estação com ano (4 dígitos) */
.estacao .num.ano{width:56px;height:56px;left:18px;font-size:.82rem}
@media (max-width:900px){.estacao:has(.num.ano){padding-top:90px}}

/* Biblioteca: links de documentos */
a.rec.doc{color:var(--cor-marinho)}
a.rec.doc:hover{border-color:var(--cor-laranja);background:var(--cor-branco)}
.rec .fonte{color:var(--cor-texto-suave);font-weight:400}