:root{
  --areia:#F4EBE4; --areia-2:#EFE3DA; --papel:#FBF7F4; --branco:#fff;
  --tinta:#43352D; --tinta-suave:#6E5B50;
  --vinho:#7A3A44; --vinho-claro:#9C5560;
  --ouro:#A5843F; --ouro-claro:#C9A868;
  --rosa:#D8B7B1;
  --linha:rgba(122,58,68,.16);
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Jost',-apple-system,Segoe UI,Roboto,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--areia);color:var(--tinta);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;margin:0;color:var(--vinho)}
h1{font-size:clamp(2.4rem,6vw,4rem)}
h2{font-size:clamp(1.8rem,4vw,2.7rem)}
h3{font-size:1.3rem}
.olho{font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ouro);font-weight:500;margin:0 0 14px}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(244,235,228,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--linha)}
.bar{display:flex;align-items:center;gap:20px;height:78px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex:0 0 auto}
.logo img{height:44px;width:auto}
.logo span{font-family:var(--serif);font-size:1.05rem;color:var(--vinho);letter-spacing:.04em;white-space:nowrap}
nav{margin-left:auto;display:flex;align-items:center;gap:22px}
nav a{text-decoration:none;font-size:.94rem;color:var(--tinta-suave);transition:color .2s}
nav a:hover{color:var(--vinho)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 26px;border-radius:999px;text-decoration:none;font-size:.94rem;font-weight:500;transition:all .2s;border:1px solid transparent;cursor:pointer}
.btn-p{background:var(--vinho);color:#fff}
.btn-p:hover{background:var(--vinho-claro)}
.btn-s{border-color:var(--vinho);color:var(--vinho)}
.btn-s:hover{background:var(--vinho);color:#fff}
.menu-btn{display:none;margin-left:auto;background:none;border:0;color:var(--vinho);font-size:1.6rem;line-height:1;padding:4px 8px}

/* hero */
.hero{padding:76px 0 88px}
.hero-g{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero p.lead{font-size:1.16rem;color:var(--tinta-suave);max-width:34ch;margin:22px 0 34px}
.hero-fig{position:relative}
.hero-fig img{border-radius:4px;box-shadow:0 24px 60px rgba(67,53,45,.16)}
.hero-fig::after{content:'';position:absolute;inset:18px -18px -18px 18px;border:1px solid var(--rosa);border-radius:4px;z-index:-1}
.hero-acts{display:flex;gap:14px;flex-wrap:wrap}

/* faixas */
.faixa{background:var(--papel);padding:82px 0}
.faixa-areia{background:var(--areia-2);padding:82px 0}
.centro{text-align:center;max-width:62ch;margin:0 auto}

/* historia */
.hist{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.hist p{color:var(--tinta-suave);margin:0 0 18px}
.hist p:first-of-type{font-size:1.14rem;color:var(--tinta)}
.hist img{border-radius:4px}

/* categorias */
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:20px;margin-top:44px}
.cat{position:relative;display:block;text-decoration:none;border-radius:4px;overflow:hidden;aspect-ratio:3/4;background:var(--areia-2)}
.cat img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.cat:hover img{transform:scale(1.05)}
.cat-t{position:absolute;left:0;right:0;bottom:0;padding:22px 20px;background:linear-gradient(to top,rgba(50,36,30,.78),rgba(50,36,30,0));color:#fff}
.cat-t strong{display:block;font-family:var(--serif);font-size:1.3rem;font-weight:500}
.cat-t small{opacity:.85;font-size:.82rem}

/* grade de produtos */
.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:34px 26px;margin-top:44px}
.card{text-decoration:none;display:flex;flex-direction:column}
.card-img{background:var(--areia-2);border-radius:4px;overflow:hidden;aspect-ratio:4/5;margin-bottom:16px}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .card-img img{transform:scale(1.045)}
.card h3{font-size:1.12rem;margin-bottom:3px}
.card .meta{font-size:.85rem;color:var(--tinta-suave);margin-bottom:9px}
.ver{font-size:.86rem;color:var(--vinho);font-weight:500;display:inline-flex;align-items:center;gap:7px}
.ver::after{content:'→';transition:transform .25s}
.card:hover .ver::after{transform:translateX(4px)}

/* filtros */
.filtros{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.chip{padding:9px 20px;border-radius:999px;border:1px solid var(--linha);background:transparent;color:var(--tinta-suave);font-family:var(--sans);font-size:.9rem;cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--vinho);color:var(--vinho)}
.chip.on{background:var(--vinho);border-color:var(--vinho);color:#fff}

/* produto */
.prod{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;padding:52px 0 88px}
/* a foto ocupa a coluna inteira: sem corte e sem faixa vazia do lado */
.galeria .principal{border-radius:4px;overflow:hidden;background:var(--areia-2)}
.galeria .principal img{width:100%;height:auto}
.thumbs{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.thumbs button{width:84px;height:84px;padding:0;border:1px solid transparent;border-radius:4px;overflow:hidden;background:none;cursor:pointer}
.thumbs button.on{border-color:var(--vinho)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.ficha{position:sticky;top:104px;align-self:start}
.ficha .voltar{font-size:.86rem;color:var(--tinta-suave);text-decoration:none;display:inline-block;margin-bottom:18px}
.ficha h1{font-size:clamp(2rem,4vw,2.9rem);margin-bottom:10px}
.precos{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin:24px 0 6px}
.precos .b{font-size:1.9rem;font-family:var(--serif);color:var(--vinho)}
.precos .e{font-size:1.25rem;color:var(--ouro);font-family:var(--serif)}
.parcelas{font-size:.88rem;color:var(--tinta-suave);margin:0 0 28px}
.specs{border-top:1px solid var(--linha);margin:28px 0 0;padding-top:20px}
.specs div{display:flex;gap:16px;padding:9px 0;font-size:.94rem;border-bottom:1px solid var(--linha)}
.specs dt{color:var(--tinta-suave);min-width:120px}
.specs dd{margin:0;color:var(--tinta)}
.acts{display:flex;flex-direction:column;gap:12px;margin-top:30px}
.acts .alt{font-size:.87rem;color:var(--tinta-suave);text-align:center}
.acts .alt a{color:var(--vinho)}
.nota{background:var(--papel);border-left:2px solid var(--ouro-claro);padding:16px 20px;margin-top:26px;font-size:.9rem;color:var(--tinta-suave)}

/* como funciona */
.duas{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:44px}
.bloco{background:var(--branco);border-radius:4px;padding:36px 32px;border:1px solid var(--linha)}
.bloco .bandeira{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ouro);margin-bottom:12px}
.bloco h3{margin-bottom:12px}
.bloco p{color:var(--tinta-suave);margin:0 0 12px;font-size:.97rem}
.passos{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;margin-top:44px;counter-reset:p}
.passo{position:relative;padding-top:16px}
.passo::before{counter-increment:p;content:'0' counter(p);font-family:var(--serif);font-size:2rem;color:var(--rosa);display:block;margin-bottom:6px}
.passo strong{display:block;margin-bottom:6px;color:var(--vinho);font-weight:500}
.passo span{color:var(--tinta-suave);font-size:.94rem}

/* cuidados */
.cuidados{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px 34px;margin-top:44px}
.cuidado{border-top:1px solid var(--linha);padding:24px 0 6px}
.cuidado h3{font-size:1.18rem;margin-bottom:8px}
.cuidado p{color:var(--tinta-suave);margin:0;font-size:.97rem}

/* footer */
footer{background:#3B2E27;color:#E4D8CF;padding:64px 0 34px;margin-top:0}
footer a{color:#E4D8CF;text-decoration:none}
footer a:hover{color:var(--ouro-claro)}
.f-g{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px}
footer h4{font-family:var(--serif);color:#fff;font-size:1.15rem;margin:0 0 14px;font-weight:500}
footer p,footer li{font-size:.92rem;color:#BCA99C;margin:0 0 8px}
footer ul{list-style:none;padding:0;margin:0}
.f-logo img{height:56px;margin-bottom:16px}
.f-fim{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;font-size:.82rem;color:#9C8B7E;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

.zap{position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.zap svg{width:30px;height:30px;fill:#fff}

/* cartela de policromia */
.cartela{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:30px 22px;margin-top:44px}
.fio figure{margin:0;background:var(--branco);border:1px solid var(--linha);border-radius:4px;aspect-ratio:1;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:8px}
.fio img{width:100%;height:100%;object-fit:contain}
.fio strong{display:block;font-family:var(--serif);font-size:1.06rem;font-weight:500;color:var(--vinho);margin-top:13px;text-align:center}

@media(max-width:900px){
  .hero-g,.hist,.prod,.duas,.f-g{grid-template-columns:1fr;gap:36px}
  .ficha{position:static}
  .hist img{order:2}
  .hero{padding:48px 0 56px}
  .faixa,.faixa-areia{padding:58px 0}
  nav{display:none}
  nav.aberto{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;background:var(--areia);padding:20px 24px;gap:16px;border-bottom:1px solid var(--linha)}
  .menu-btn{display:block}
  .hero-fig::after{display:none}
}