:root{
  --teal:#2aa9a6; --teal-esc:#1f8785; --teal-claro:#4fd7d4; --teal-pale:#eefcfc;
  --vermelho:#e3022b; --amarelo:#ffcf3f; --tinta:#22313f; --cinza:#5b6b7a;
  --borda:#dfeff0; --branco:#fff; --sombra:0 10px 30px rgba(34,49,63,.10);
  --raio:16px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--branco); color:var(--tinta);
  font-family:'Montserrat','Open Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block}
a{color:var(--teal-esc); text-decoration:none}
h1,h2,h3{line-height:1.2; margin:0 0 .5em}
.wrap{max-width:var(--max); margin:0 auto; padding:0 20px}
.cta{
  display:inline-block; background:var(--vermelho); color:#fff; font-weight:700; letter-spacing:.3px;
  padding:14px 28px; border-radius:999px; transition:.2s; border:0; cursor:pointer; font-size:15px;
}
.cta:hover{background:#c10223; transform:translateY(-1px)}
.cta.sec{background:#fff; color:var(--teal-esc); border:2px solid var(--teal)}
.cta.sec:hover{background:var(--teal-pale)}
.cta.zap{background:#25d366}
.cta.zap:hover{background:#1eb757}

/* ---------- header ---------- */
.topo-info{background:var(--teal-esc); color:#fff; font-size:13px}
.topo-info .wrap{display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; padding:7px 20px}
.topo-info a{color:#fff}
header.site{position:sticky; top:0; z-index:50; background:#fff; border-bottom:1px solid var(--borda)}
header.site .wrap{display:flex; align-items:center; gap:22px; padding:10px 20px}
.logo img{height:56px; width:auto}
nav.menu{margin-left:auto; display:flex; gap:15px; align-items:center; flex-wrap:nowrap}
nav.menu a{color:var(--tinta); font-weight:600; font-size:13.6px; padding:6px 2px; border-bottom:2px solid transparent; white-space:nowrap}
nav.menu a:hover,nav.menu a.ativo{color:var(--teal-esc); border-color:var(--teal)}
.topo-acoes{display:flex; gap:10px; align-items:center}
.topo-acoes .cta{padding:11px 20px; font-size:14px}
.hamburguer{display:none; background:none; border:0; font-size:26px; color:var(--tinta); cursor:pointer}

/* ---------- hero ---------- */
.hero{background:linear-gradient(135deg,var(--teal) 0%,var(--teal-claro) 55%,#a8efee 100%); color:#fff; overflow:hidden}
.hero .wrap{display:grid; grid-template-columns:1.05fr .95fr; gap:40px; align-items:center; padding:56px 20px}
.hero h1{font-size:clamp(28px,4vw,46px); font-weight:800; text-shadow:0 2px 12px rgba(0,0,0,.12)}
.hero p{font-size:clamp(15px,1.6vw,18.5px); max-width:560px}
.hero .selo{
  display:inline-block; background:rgba(255,255,255,.22); border:1px solid rgba(255,255,255,.5);
  padding:7px 16px; border-radius:999px; font-size:13px; font-weight:700; letter-spacing:.6px; margin-bottom:16px;
}
.hero .acoes{display:flex; gap:12px; flex-wrap:wrap; margin-top:22px}
.hero .acoes .cta{background:#fff; color:var(--teal-esc)}
.hero .acoes .cta.sec{background:rgba(255,255,255,.14); color:#fff; border-color:rgba(255,255,255,.7)}
.hero .foto{border-radius:22px; overflow:hidden; box-shadow:0 20px 45px rgba(0,0,0,.22); background:#fff}
.hero .foto img{aspect-ratio:4/3; object-fit:cover; width:100%}

/* ---------- faixas ---------- */
.faixa{display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin:-30px auto 0; position:relative; z-index:2}
.faixa .item{background:#fff; border:1px solid var(--borda); border-radius:var(--raio); padding:18px; box-shadow:var(--sombra); text-align:center}
.faixa .item b{display:block; font-size:15px}
.faixa .item span{font-size:13.5px; color:var(--cinza)}
.faixa .ic{font-size:22px}

/* ---------- secoes ---------- */
section{padding:64px 0}
section.claro{background:var(--teal-pale)}
.cabeca{max-width:720px; margin:0 auto 34px; text-align:center}
.cabeca .tag{color:var(--teal-esc); font-weight:800; letter-spacing:1.6px; font-size:12.5px; text-transform:uppercase}
.cabeca h2{font-size:clamp(23px,2.7vw,34px); font-weight:800}
.cabeca p{color:var(--cinza); margin:0}
.grade{display:grid; gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}

/* ---------- cards de categoria ---------- */
.cat-card{position:relative; border-radius:var(--raio); overflow:hidden; background:#fff; border:1px solid var(--borda); box-shadow:var(--sombra); transition:.25s}
.cat-card:hover{transform:translateY(-4px)}
.cat-card img{aspect-ratio:4/3; object-fit:cover; width:100%}
.cat-card .txt{padding:16px 18px}
.cat-card h3{font-size:17.5px; margin-bottom:4px}
.cat-card span{color:var(--cinza); font-size:14px}
.cat-card .mais{color:var(--teal-esc); font-weight:700; font-size:14px}

/* ---------- produtos ---------- */
.prod{background:#fff; border:1px solid var(--borda); border-radius:var(--raio); overflow:hidden; display:flex; flex-direction:column; transition:.25s; box-shadow:0 4px 14px rgba(34,49,63,.06)}
.prod:hover{transform:translateY(-4px); box-shadow:var(--sombra)}
.prod .foto{position:relative; background:#f6fdfd; padding:14px}
.prod .foto img{aspect-ratio:1/1; object-fit:contain; width:100%}
.prod .selo-novo{position:absolute; top:12px; left:12px; background:var(--amarelo); color:#6b4c00; font-size:11.5px; font-weight:800; padding:4px 10px; border-radius:999px; letter-spacing:.4px}
.prod .info{padding:14px 16px 18px; display:flex; flex-direction:column; flex:1}
.prod h3{font-size:15px; font-weight:600; margin-bottom:8px; min-height:44px}
.prod .preco{font-size:21px; font-weight:800; color:var(--tinta); margin:0}
.prod .avista{color:var(--teal-esc); font-weight:700; font-size:14px}
.prod .parc{color:var(--cinza); font-size:13.5px}
.prod .comprar{margin-top:auto; padding-top:12px}
.prod .comprar a{display:block; text-align:center; background:var(--teal); color:#fff; font-weight:700; padding:12px; border-radius:10px; font-size:14.5px}
.prod .comprar a:hover{background:var(--teal-esc)}

/* ---------- beneficios ---------- */
.benef{background:#fff; border:1px solid var(--borda); border-radius:var(--raio); padding:22px}
.benef .ic{width:46px; height:46px; border-radius:12px; background:var(--teal-pale); color:var(--teal-esc); display:grid; place-items:center; font-size:22px; margin-bottom:12px}
.benef h3{font-size:16.5px}
.benef p{margin:0; font-size:14.5px; color:var(--cinza)}

/* ---------- sobre ---------- */
.sobre{display:grid; grid-template-columns:1fr 1fr; gap:38px; align-items:center}
.sobre ul{padding-left:20px; color:var(--cinza)}
.sobre li{margin-bottom:6px}
.sobre .img{border-radius:20px; overflow:hidden; box-shadow:var(--sombra)}
.sobre .img img{aspect-ratio:4/3; object-fit:cover; width:100%}

/* ---------- contato ---------- */
.contato-grade{display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
.contato-card{background:#fff; border:1px solid var(--borda); border-radius:var(--raio); padding:22px; text-align:center; box-shadow:0 4px 14px rgba(34,49,63,.06)}
.contato-card .ic{font-size:26px}
.contato-card b{display:block; margin:8px 0 4px}
.contato-card span,.contato-card p{color:var(--cinza); font-size:14.5px; margin:0}

/* ---------- faixa CTA ---------- */
.cta-faixa{background:linear-gradient(120deg,var(--teal-esc),var(--teal)); color:#fff; text-align:center; padding:58px 0}
.cta-faixa h2{font-size:clamp(22px,2.6vw,32px)}
.cta-faixa p{opacity:.95; max-width:640px; margin:0 auto 22px}
.cta-faixa .cta{background:#fff; color:var(--teal-esc)}
.cta-faixa .cta.zap{background:#25d366; color:#fff}

/* ---------- paginas internas ---------- */
.titulo-pagina{background:var(--teal-pale); padding:44px 0; border-bottom:1px solid var(--borda)}
.trilha{font-size:13.5px; color:var(--cinza); margin-bottom:8px}
.trilha a{color:var(--teal-esc)}
.titulo-pagina h1{font-size:clamp(24px,3vw,38px); font-weight:800; margin:0}
.titulo-pagina p{color:var(--cinza); margin:8px 0 0; max-width:760px}
.aviso-loja{background:#fff8e6; border:1px solid #ffe3a3; border-radius:12px; padding:14px 18px; font-size:14px; margin:26px 0 0}
.aviso-loja b{color:#8a6100}

/* ---------- rodape ---------- */
footer.site{background:#1b2a35; color:#cdd9e1; padding:52px 0 20px; font-size:14.5px}
footer.site .colunas{display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:28px}
footer.site h4{color:#fff; font-size:15.5px; margin:0 0 12px}
footer.site a{color:#cdd9e1; display:block; padding:3px 0}
footer.site a:hover{color:var(--teal-claro)}
footer.site .marca img{height:48px; background:#fff; padding:6px 10px; border-radius:10px; margin-bottom:12px}
footer.site .redes{display:flex; gap:10px; margin-top:12px}
footer.site .redes a{width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.1); display:grid; place-items:center; font-size:16px}
footer.site .redes a:hover{background:var(--teal)}
.rodape-base{border-top:1px solid rgba(255,255,255,.12); margin-top:34px; padding-top:16px; font-size:13px; color:#93a5b1; text-align:center}
.whats-flutuante{position:fixed; right:18px; bottom:18px; z-index:60; background:#25d366; color:#fff; width:56px; height:56px; border-radius:50%; display:grid; place-items:center; font-size:26px; box-shadow:0 8px 22px rgba(0,0,0,.25)}

@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr; padding:40px 20px}
  .faixa{grid-template-columns:repeat(2,1fr); margin-top:20px}
  .g4,.g3{grid-template-columns:repeat(2,1fr)}
  .sobre,.contato-grade,.g2{grid-template-columns:1fr}
  footer.site .colunas{grid-template-columns:1fr 1fr}
  nav.menu{display:none}
  nav.menu.aberto{display:flex; position:absolute; top:100%; left:0; right:0; background:#fff; flex-direction:column; align-items:flex-start; padding:16px 20px; border-bottom:1px solid var(--borda); gap:10px}
  .hamburguer{display:block; margin-left:auto}
  .topo-acoes{display:none}
}
@media(max-width:560px){
  .g4,.g3,.g2,.faixa{grid-template-columns:1fr}
  footer.site .colunas{grid-template-columns:1fr}
  section{padding:44px 0}
}