/* Bistruck Campo da Serra — tokens
   acm:        preto do ACM do trailer
   compensado: madeira do interior
   parede:     zinco claro do galpão
   serra:      azul da marca            */
@import url('https://fonts.googleapis.com/css2?family=Zilla+Slab:wght@500;600;700&family=Source+Sans+3:wght@400;600&display=swap');

:root{
  --acm:#26292c; --acm-2:#34383c;
  --compensado:#c98b45; --compensado-claro:#ecd0a2;
  --parede:#eef1ee; --branco:#ffffff;
  --serra:#2f6e86; --caatinga:#6f7d52;
  --texto:#1f2326; --texto-suave:#55595c;
  --display:"Zilla Slab", Rockwell, "Roboto Slab", Georgia, serif;
  --corpo:"Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --max:72rem;
}
*{box-sizing:border-box}
html{scroll-padding-top:5rem}
body{margin:0;background:var(--parede);color:var(--texto);font:400 1.0625rem/1.6 var(--corpo)}
img{max-width:100%;display:block}
a{color:var(--serra)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--compensado);outline-offset:3px}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.4rem,6vw,4.25rem)}
h2{font-size:clamp(1.75rem,3.5vw,2.5rem)}
h3{font-size:1.3rem;font-weight:600}
p{margin:0 0 1em;max-width:65ch}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}

/* Cabeçalho */
.topo{background:var(--acm);color:var(--branco);position:sticky;top:0;z-index:20}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:4.25rem}
.marca{display:flex;align-items:center;gap:.6rem;color:inherit;text-decoration:none;font-family:var(--display);font-weight:600;font-size:1.15rem}
.marca img{height:2.4rem;width:auto;background:#fff;border-radius:50%;padding:2px}
.menu{display:flex;gap:1.4rem;list-style:none;margin:0;padding:0}
.menu a{color:#e8e8e8;text-decoration:none;font-weight:600}
.menu a:hover,.menu a[aria-current="page"]{color:var(--compensado-claro)}
.btn-menu{display:none;background:none;border:1px solid #666;color:#fff;border-radius:6px;padding:.4rem .7rem;font:inherit}
@media (max-width:760px){
  .btn-menu{display:block}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--acm);flex-direction:column;padding:1rem 1.25rem 1.5rem;gap:1rem}
  .menu.aberto{display:flex}
}

/* Hero: o toldo do trailer abrindo */
.hero{background:var(--acm);color:var(--texto);padding-bottom:3rem}
.toldo{height:4.5rem;background:linear-gradient(#1c1f22,#2b2f33);clip-path:polygon(0 0,100% 0,96% 100%,4% 100%);
  transform-origin:top center;animation:abrir 1.1s cubic-bezier(.2,.7,.2,1) .15s both;position:relative}
.toldo::after{content:"";position:absolute;left:4%;right:4%;bottom:0;height:3px;background:var(--compensado)}
@keyframes abrir{from{transform:perspective(600px) rotateX(-88deg)}to{transform:none}}
.vitrine{background:var(--compensado);margin:0 4%;padding:clamp(2rem,6vw,4.5rem) clamp(1.25rem,5vw,4rem);
  display:grid;grid-template-columns:1.3fr 1fr;gap:2.5rem;align-items:center;
  background-image:repeating-linear-gradient(100deg,rgba(255,255,255,.05) 0 2px,transparent 2px 22px)}
.vitrine h1{color:var(--acm)}
.vitrine p{font-size:1.2rem;color:#2e2418}
.vitrine figure{margin:0;border:10px solid var(--acm);background:var(--acm)}
.vitrine figure img{aspect-ratio:4/5;object-fit:cover;width:100%}
@media (max-width:760px){.vitrine{grid-template-columns:1fr;margin:0}.toldo{clip-path:none}}
@media (prefers-reduced-motion:reduce){.toldo{animation:none}}

.acoes{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.btn{display:inline-block;padding:.8rem 1.3rem;border-radius:4px;font-weight:600;text-decoration:none;border:2px solid var(--acm)}
.btn-escuro{background:var(--acm);color:#fff}
.btn-claro{color:var(--acm);background:transparent}
.btn-zap{background:#1f8f4e;border-color:#1f8f4e;color:#fff}

/* Seções */
.secao{padding:4.5rem 0}
.secao-escura{background:var(--acm);color:#f1f1f1}
.secao-escura a{color:var(--compensado-claro)}
.intro{color:var(--texto-suave);font-size:1.1rem}
.secao-escura .intro{color:#c9c9c9}

/* Onde estamos */
.agenda{list-style:none;padding:0;margin:2rem 0 0;display:grid;gap:1rem}
.agenda li{display:grid;grid-template-columns:6.5rem 1fr auto;gap:1.25rem;align-items:center;border-left:4px solid var(--compensado);background:var(--acm-2);padding:1rem 1.25rem}
.agenda .dia{font-family:var(--display);font-size:1.15rem;line-height:1.2}
.agenda .dia strong{display:block;font-size:2rem}
.agenda .local{font-weight:600;font-size:1.1rem}
.agenda .end{color:#c9c9c9;font-size:.95rem}
.agenda .hoje{border-left-color:#4fc07e}
@media (max-width:600px){.agenda li{grid-template-columns:1fr}}
.aviso{color:#c9c9c9;font-style:italic}

/* Produtos */
.filtros{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.5rem 0}
.filtros input{flex:1 1 16rem;padding:.75rem 1rem;border:2px solid #c9cdc9;border-radius:4px;font:inherit;background:#fff}
.chip{border:2px solid var(--acm);background:transparent;padding:.45rem .9rem;border-radius:99px;font:600 .95rem var(--corpo);cursor:pointer;color:var(--acm)}
.chip[aria-pressed="true"]{background:var(--acm);color:#fff}
.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:1.75rem 1.25rem;margin-top:1.5rem}
.card{text-decoration:none;color:inherit;display:block}
.card .foto{background:#fff;aspect-ratio:1;overflow:hidden;border-bottom:4px solid var(--compensado)}
.card img{width:100%;height:100%;object-fit:cover}
.card h3{margin:.75rem 0 .25rem}
.card p{color:var(--texto-suave);font-size:.95rem;margin:0}
.selos{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.5rem}
.selo{font-size:.8rem;font-weight:600;padding:.15rem .55rem;border-radius:3px;background:#dfe4df;color:var(--texto)}
.selo.cabra{background:#e1e6d4;color:#3f4a28}
.selo.sl{background:#d9e8ee;color:#1d4d5f}

/* Página do produto */
.produto{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem;align-items:start}
.produto figure{margin:0;background:#fff;border:10px solid var(--acm);position:sticky;top:6rem}
.produto figure img{width:100%;aspect-ratio:1;object-fit:cover}
@media (max-width:800px){.produto{grid-template-columns:1fr}.produto figure{position:static}}
.ficha{display:grid;grid-template-columns:auto 1fr;gap:.4rem 1.25rem;margin:1.5rem 0;padding:1rem 0;border-top:2px solid var(--acm);border-bottom:2px solid var(--acm)}
.ficha dt{font-weight:600}
.ficha dd{margin:0}
.bloco{margin-top:1.75rem}
.bloco h2{font-size:1.35rem}
table.nutri{border-collapse:collapse;width:100%;max-width:24rem}
table.nutri td{padding:.4rem .2rem;border-bottom:1px solid #cfd3cf}
table.nutri td:last-child{text-align:right}
.faq details{border-bottom:1px solid #cfd3cf;padding:.75rem 0}
.faq summary{cursor:pointer;font-weight:600}
.voltar{display:inline-block;margin-bottom:1.5rem}

/* História */
.historia{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.historia img{border:10px solid var(--acm)}
@media (max-width:800px){.historia{grid-template-columns:1fr}}

/* Contato e rodapé */
.lojas{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.5rem;margin-top:1.5rem}
.lojas div{border-top:3px solid var(--compensado);padding-top:.75rem}
.rodape{background:#1b1d1f;color:#bdbdbd;padding:2.5rem 0;font-size:.95rem}
.rodape .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.rodape a{color:#e4e4e4}
.texto-legal h2{margin-top:2rem;font-size:1.4rem}
.carregando{color:var(--texto-suave)}