:root{
  --tinta:#1c2430;
  --tinta-suave:#4d5a6b;
  --linha:#e2e6ea;
  --fundo:#ffffff;
  --fundo-alt:#f5f7f9;
  --marca:#1c4f7c;
  --marca-escura:#14395a;
  --acento:#c8892f;
  --zap:#128c7e;
  --max:1120px;
  --raio:10px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--tinta);
  background:var(--fundo);
  font-size:17px;
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:var(--marca)}

.container{max-width:var(--max);margin:0 auto;padding:0 20px}

/* cabeçalho */
.topo{border-bottom:1px solid var(--linha);position:sticky;top:env(safe-area-inset-top,0px);background:var(--fundo);z-index:50}
.topo .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.marca{font-weight:700;font-size:1.05rem;color:var(--tinta);text-decoration:none;line-height:1.2}
.marca span{display:block;font-weight:400;font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--tinta-suave)}
.menu{display:flex;gap:20px;flex-wrap:wrap}
.menu a{color:var(--tinta-suave);text-decoration:none;font-size:.92rem}
.menu a:hover,.menu a[aria-current]{color:var(--marca);text-decoration:underline}
@media(max-width:760px){
  .topo .container{flex-direction:column;align-items:flex-start;padding-top:12px;padding-bottom:12px}
  .menu{gap:14px}
  .menu a{font-size:.86rem}
}

/* capa */
.capa{background:var(--fundo-alt);border-bottom:1px solid var(--linha);padding:52px 0}
.capa h1{font-size:2.1rem;line-height:1.2;margin:0 0 14px}
.capa p.chamada{font-size:1.1rem;color:var(--tinta-suave);margin:0 0 24px;max-width:60ch}
@media(max-width:600px){.capa{padding:34px 0}.capa h1{font-size:1.6rem}}

.selo{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:14px}
.selo-pronto{background:#e2f0e4;color:#22683a}
.selo-obra{background:#fdf0dd;color:#8a5a10}

/* ficha */
.ficha{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--linha);border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;margin:26px 0}
.ficha div{background:#fff;padding:16px 18px}
.ficha dt{font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--tinta-suave);margin:0 0 4px}
.ficha dd{margin:0;font-weight:600;font-size:1.05rem}

section{padding:44px 0;border-bottom:1px solid var(--linha)}
section:last-of-type{border-bottom:0}
h2{font-size:1.5rem;margin:0 0 18px;line-height:1.25}
h3{font-size:1.1rem;margin:26px 0 8px}
p{max-width:70ch}

/* cartões */
.cartoes{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:8px}
.cartao{border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;display:flex;flex-direction:column;background:#fff}
.cartao .corpo{padding:20px;display:flex;flex-direction:column;flex:1}
.cartao h3{margin:0 0 6px;font-size:1.15rem}
.cartao .local{color:var(--tinta-suave);font-size:.9rem;margin:0 0 12px}
.cartao .preco{font-size:1.25rem;font-weight:700;margin:0 0 4px}
.cartao .aster{font-size:.8rem;color:var(--tinta-suave);margin:0 0 16px}
.cartao ul{margin:0 0 18px;padding-left:18px;color:var(--tinta-suave);font-size:.95rem}
.cartao .acao{margin-top:auto}
.foto-cartao{aspect-ratio:16/10;object-fit:cover;width:100%;height:auto;border-bottom:1px solid var(--linha)}
.sem-foto{aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;background:var(--fundo-alt);color:#98a3af;font-size:.85rem;text-align:center;padding:16px;border-bottom:1px solid var(--linha)}

/* botões */
.btn{display:inline-block;padding:14px 22px;border-radius:8px;text-decoration:none;font-weight:600;font-size:1rem;text-align:center}
.btn-zap{background:var(--zap);color:#fff}
.btn-zap:hover{background:#0e7568}
.btn-vazio{border:1.5px solid var(--marca);color:var(--marca)}
.btn-vazio:hover{background:var(--marca);color:#fff}
.btn-largo{display:block;width:100%}

/* galeria */
.galeria{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.galeria figure{margin:0}
.galeria img{border-radius:8px;aspect-ratio:4/5;object-fit:cover;width:100%;background:var(--fundo-alt)}
.galeria img.larga{aspect-ratio:4/5}
.galeria figcaption{font-size:.82rem;color:var(--tinta-suave);margin-top:6px}

/* faq */
.faq details{border-bottom:1px solid var(--linha);padding:16px 0}
.faq summary{font-weight:600;cursor:pointer;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--marca);font-weight:400;font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;color:var(--tinta-suave)}

/* aviso */
.aviso{background:var(--fundo-alt);border-left:3px solid var(--acento);padding:16px 20px;border-radius:0 var(--raio) var(--raio) 0;margin:24px 0}
.aviso p{margin:0;font-size:.95rem}

/* ponte entre páginas */
.pontes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:8px}
.ponte{border:1px solid var(--linha);border-radius:var(--raio);padding:18px 20px;text-decoration:none;color:inherit;display:block}
.ponte:hover{border-color:var(--marca);background:var(--fundo-alt)}
.ponte strong{display:block;margin-bottom:5px;color:var(--marca)}
.ponte span{font-size:.94rem;color:var(--tinta-suave)}

/* chamada final */
.chamada-final{background:var(--marca);color:#fff;padding:44px 0;border:0}
.chamada-final h2{color:#fff}
.chamada-final p{color:#d6e4f0;max-width:58ch}

/* rodapé */
.rodape{background:var(--tinta);color:#aab4c0;padding:38px 0;font-size:.92rem}
.rodape a{color:#dfe6ed}
.rodape .colunas{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px}
.rodape strong{color:#fff;display:block;margin-bottom:8px}
.rodape .legal{margin-top:26px;padding-top:18px;border-top:1px solid #33404f;font-size:.82rem;color:#7d8a98}
.rodape .legal p{max-width:none}

/* zap fixo */
.zap-fixo{position:fixed;right:16px;bottom:16px;z-index:60;background:var(--zap);color:#fff;text-decoration:none;font-weight:600;padding:14px 20px;border-radius:999px;box-shadow:0 4px 16px rgba(0,0,0,.22);font-size:.95rem}
.zap-fixo:hover{background:#0e7568}
@media(max-width:600px){.zap-fixo{left:16px;right:16px;text-align:center}}
body{padding-bottom:80px}
@media(min-width:601px){body{padding-bottom:0}}

.nota-obra{font-size:.9rem;color:#8a5a10;background:#fdf0dd;padding:12px 16px;border-radius:8px;margin:0 0 20px;display:inline-block}