/* Identidade Dantas & Pinheiro: grafite #4B4B4D, areia #D3CCC2, taupe #AB9887 */
:root {
  --grafite: #4b4b4d;
  --grafite-escuro: #3a3a3c;
  --areia: #d3ccc2;
  --areia-clara: #ebe6df;
  --papel: #f6f3ef;
  --taupe: #ab9887;
  --taupe-escuro: #7d6b5b;
  --texto: #2f2f31;
  --texto-suave: #6a6560;
  --raio: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--papel); color: var(--texto);
  font-family: "Jost", "Segoe UI", system-ui, sans-serif; font-size: 16px; line-height: 1.6;
}
a { color: var(--taupe-escuro); }
a:focus-visible, .card:focus-visible { outline: 3px solid var(--taupe); outline-offset: 3px; }

/* Cabeçalho */
.topo { background: var(--grafite); color: var(--areia); position: relative; overflow: hidden; }
.topo::after { /* monograma decorativo */
  content: ""; position: absolute; right: -40px; bottom: -60px; width: 320px; height: 240px;
  background: url("monograma-taupe.png") no-repeat center / contain; opacity: .12; pointer-events: none;
}
.topo .dentro { max-width: 1040px; margin: 0 auto; padding: 44px 20px 52px; position: relative; z-index: 1; }
.topo img.logo { width: min(340px, 78vw); height: auto; display: block; }
.topo .chamada {
  margin: 28px 0 0; font-family: "Marcellus", Georgia, serif; font-size: clamp(1.5rem, 4vw, 2.1rem);
  color: #fff; font-weight: 400; letter-spacing: .01em;
}
.topo .apoio { margin: 6px 0 0; color: var(--areia); max-width: 620px; }
.topo.compacto .dentro { padding: 26px 20px 28px; }
.topo.compacto img.logo { width: min(240px, 64vw); }

main { max-width: 1040px; margin: 0 auto; padding: 8px 20px 56px; }

/* Grupos de acesso */
.grupo { margin-top: 44px; }
.grupo-titulo { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin: 0 0 16px; }
.grupo-titulo h2 {
  margin: 0; font-family: "Marcellus", Georgia, serif; font-weight: 400; font-size: 1.45rem; color: var(--grafite);
}
.selo {
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--taupe-escuro);
  border: 1px solid var(--taupe); border-radius: 999px; padding: 2px 10px;
}
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }

.card {
  display: flex; gap: 16px; align-items: flex-start; text-decoration: none; color: inherit;
  background: #fff; border: 1px solid var(--areia); border-radius: var(--raio); padding: 20px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-2px); border-color: var(--taupe); box-shadow: 0 10px 24px rgba(75,75,77,.10); }
.card .icone {
  flex: 0 0 48px; width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: var(--areia-clara); color: var(--grafite);
}
.card .icone svg { width: 24px; height: 24px; }
.card h3 { margin: 0 0 4px; font-size: 1.05rem; font-weight: 600; color: var(--grafite); }
.card p { margin: 0; color: var(--texto-suave); font-size: .94rem; }
.card .ir { display: inline-block; margin-top: 10px; font-size: .85rem; color: var(--taupe-escuro); font-weight: 500; }

.card.destaque { background: var(--grafite); border-color: var(--grafite); color: var(--areia); }
.card.destaque h3 { color: #fff; font-size: 1.2rem; }
.card.destaque p { color: var(--areia); }
.card.destaque .icone { background: var(--taupe); color: #fff; }
.card.destaque .ir { color: #fff; }
.grupo.clientes .cards { grid-template-columns: 1fr; }

/* Nota institucional e textos longos */
.nota {
  margin-top: 52px; background: var(--areia-clara); border-radius: var(--raio); padding: 22px 24px;
  color: var(--texto-suave); font-size: .92rem;
}
.nota h2 { margin: 0 0 6px; font-family: "Marcellus", Georgia, serif; font-weight: 400; font-size: 1.1rem; color: var(--grafite); }
.nota p { margin: 0 0 8px; }
.nota p:last-child { margin-bottom: 0; }

.texto { max-width: 760px; }
.texto h1 { font-family: "Marcellus", Georgia, serif; font-weight: 400; font-size: 1.9rem; color: var(--grafite); margin: 36px 0 2px; }
.texto .sub { color: var(--texto-suave); margin-top: 0; }
.texto h2 { font-family: "Marcellus", Georgia, serif; font-weight: 400; font-size: 1.2rem; color: var(--grafite); margin-top: 2rem; }
.voltar { display: inline-block; margin-top: 24px; font-size: .9rem; }

/* Rodapé */
.rodape { background: var(--grafite-escuro); color: var(--areia); font-size: .88rem; }
.rodape .dentro {
  max-width: 1040px; margin: 0 auto; padding: 28px 20px; display: flex; flex-wrap: wrap;
  gap: 12px 32px; justify-content: space-between; align-items: center;
}
.rodape a { color: var(--areia); }
.rodape nav { display: flex; gap: 18px; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) { .card { transition: none; } .card:hover { transform: none; } }