:root {
  --fundo: #faf8f7;
  --cartao: #ffffff;
  --texto: #1d1a19;
  --suave: #6f6764;
  --linha: #ebe6e4;
  --cinza: #f2efee;
  --primaria: #d8271c;
  --primaria-escura: #b51e15;
  --sucesso: #1f9d55;
  --wa: #25a35a;
  --perigo: #c62828;
  --sombra: 0 1px 2px rgba(30, 20, 15, .06), 0 2px 8px rgba(30, 20, 15, .05);
  --sombra-forte: 0 4px 18px rgba(30, 20, 15, .12);
  --raio: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: Poppins, system-ui, -apple-system, 'Segoe UI', sans-serif; background: var(--fundo); color: var(--texto); min-height: 100vh; display: flex; flex-direction: column; }
a { color: inherit; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
.ic { width: 20px; height: 20px; flex: none; }
.a-carregar { text-align: center; color: var(--suave); padding: 80px 16px; }

/* Topo */
.topo { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linha); }
.topo-in { max-width: 1200px; margin: 0 auto; padding: 8px 16px; display: flex; align-items: center; gap: 24px; }
.marca img { height: 44px; display: block; }
.menu { display: flex; gap: 4px; flex: 1; }
.menu a { text-decoration: none; padding: 8px 10px; border-radius: 8px; font-size: 14px; font-weight: 500; color: #3c3533; }
.menu a:hover { background: var(--cinza); }
.menu a.ativo { color: var(--primaria); }
.topo-acoes { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.bt { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 999px; padding: 10px 18px; font-weight: 600; font-size: 14px; text-decoration: none; cursor: pointer; transition: transform .1s, background .15s; white-space: nowrap; }
.bt:active { transform: scale(.97); }
.bt-wa { background: var(--wa); color: #fff; }
.bt-wa:hover { background: #1e8a4b; }
.bt-prim { background: var(--primaria); color: #fff; }
.bt-prim:hover { background: var(--primaria-escura); }
.bt-branco { background: #fff; color: var(--primaria); }
.bt-contorno { background: transparent; color: #fff; border: 1.5px solid rgba(255, 255, 255, .7); }
.bt-sec { background: var(--cinza); color: var(--texto); }
.bt-sec:hover { background: #e7e2e0; }
.bt-peq { padding: 6px 12px; font-size: 13px; }
.bt-fav { position: relative; display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; color: var(--texto); }
.bt-fav:hover { background: var(--cinza); }
.contador { position: absolute; top: 0; right: -2px; background: var(--primaria); color: #fff; font-size: 11px; font-weight: 700; min-width: 18px; height: 18px; border-radius: 9px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }
.contador[hidden] { display: none; }
.bt-menu { display: none; background: none; border: 0; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; }

main { flex: 1; width: 100%; }
.pagina { max-width: 1200px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { font-size: 28px; font-weight: 800; margin: 0 0 16px; letter-spacing: -.01em; }
h2 { font-size: 20px; font-weight: 700; margin: 0 0 12px; }

/* Início */
.heroi { background: var(--primaria); color: #fff; overflow: hidden; }
.heroi-in { max-width: 1200px; margin: 0 auto; padding: 48px 16px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: center; }
.heroi h1 { font-size: clamp(30px, 5vw, 50px); line-height: 1.12; margin: 0 0 16px; }
.heroi p { font-size: 16px; opacity: .92; max-width: 460px; margin: 0 0 24px; }
.heroi .botoes { display: flex; flex-wrap: wrap; gap: 10px; }
.heroi img { width: 100%; border-radius: 18px; display: block; }
.seccoes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: -28px; position: relative; }
.seccao { display: block; background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); box-shadow: var(--sombra); padding: 20px; text-decoration: none; transition: box-shadow .15s, transform .15s; }
.seccao:hover { box-shadow: var(--sombra-forte); transform: translateY(-2px); }
.seccao b { display: block; font-size: 18px; }
.seccao span { color: var(--suave); font-size: 14px; }
.seccao em { font-style: normal; color: var(--primaria); font-weight: 600; font-size: 13px; display: block; margin-top: 8px; }
.bloco { margin-top: 36px; }
.bloco-topo { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.bloco-topo a { font-size: 14px; font-weight: 600; color: var(--primaria); text-decoration: none; }

/* Filtros */
.filtros { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 16px; }
.pesquisa { position: relative; flex: 1 1 260px; }
.pesquisa input { width: 100%; height: 40px; border: 1px solid var(--linha); border-radius: 10px; padding: 0 12px 0 38px; background: var(--cartao); }
.pesquisa svg { position: absolute; left: 12px; top: 11px; width: 18px; height: 18px; color: var(--suave); }
.pilulas { display: flex; flex-wrap: wrap; gap: 6px; }
.pilula { height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--linha); background: var(--cartao); cursor: pointer; font-size: 13px; font-weight: 500; }
.pilula:hover { border-color: rgba(216, 39, 28, .5); }
.pilula.on { background: var(--primaria); border-color: var(--primaria); color: #fff; }
.filtros select { height: 36px; border: 1px solid var(--linha); border-radius: 10px; padding: 0 8px; background: var(--cartao); font-size: 13px; margin-left: auto; }
.contagem { color: var(--suave); font-size: 13px; margin: 0 0 12px; }
.vazio { text-align: center; color: var(--suave); padding: 48px 16px; background: var(--cartao); border: 1px dashed var(--linha); border-radius: var(--raio); }

/* Grelha de artigos */
.grelha { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.cartao { position: relative; display: flex; flex-direction: column; overflow: hidden; background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); box-shadow: var(--sombra); text-decoration: none; transition: box-shadow .15s; }
.cartao:hover { box-shadow: var(--sombra-forte); }
.cartao .foto { position: relative; aspect-ratio: 1; background: #fff; }
.foto img { width: 100%; height: 100%; object-fit: contain; padding: 12px; display: block; }
.sem-foto { width: 100%; height: 100%; display: flex; flex-direction: column; gap: 4px; align-items: center; justify-content: center; background: var(--cinza); color: var(--suave); font-size: 12px; }
.sem-foto svg { width: 32px; height: 32px; }
.selo-novidade { position: absolute; left: 8px; top: 8px; background: var(--sucesso); color: #fff; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 6px; }
.coracao { position: absolute; right: 8px; bottom: 8px; width: 36px; height: 36px; border-radius: 50%; border: 0; background: var(--cartao); box-shadow: var(--sombra); display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--suave); transition: transform .1s; }
.coracao:active { transform: scale(.88); }
.coracao.on { color: var(--primaria); --enche: var(--primaria); }
.cartao .info { border-top: 1px solid var(--linha); padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 3px; flex: 1; }
.cartao .nome { font-size: 13.5px; font-weight: 600; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cartao .det { font-size: 12px; color: var(--suave); }
.cartao .rodape-cartao { display: flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 6px; font-size: 12px; }
.estado { font-size: 10.5px; font-weight: 700; text-transform: uppercase; padding: 2px 6px; border-radius: 5px; background: var(--cinza); color: var(--suave); }
.estado.new { background: rgba(31, 157, 85, .12); color: var(--sucesso); }
.esgotado { color: var(--perigo); }
.cor { display: inline-block; width: 10px; height: 10px; border-radius: 3px; border: 1px solid rgba(0, 0, 0, .2); vertical-align: -1px; margin-right: 4px; }
.mais { display: flex; justify-content: center; margin-top: 20px; }

/* Produto */
.voltar { display: inline-block; font-size: 13px; color: var(--suave); text-decoration: none; margin-bottom: 14px; }
.produto { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.produto .foto { position: relative; aspect-ratio: 1; background: #fff; border: 1px solid var(--linha); border-radius: 18px; box-shadow: var(--sombra); overflow: hidden; }
.produto .foto img { padding: 28px; }
.produto .coracao { right: 14px; bottom: 14px; width: 42px; height: 42px; }
.selos { display: flex; gap: 6px; margin-bottom: 8px; }
.selos .n { background: var(--sucesso); color: #fff; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 6px; }
.produto h1 { margin-bottom: 8px; font-size: 26px; }
.tabela { border: 1px solid var(--linha); border-radius: 12px; background: var(--cartao); overflow: hidden; margin: 16px 0; }
.tabela div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 14px; font-size: 14px; }
.tabela div + div { border-top: 1px solid var(--linha); }
.tabela dt { color: var(--suave); }
.tabela dd { margin: 0; font-weight: 500; text-align: right; }
.descricao { white-space: pre-line; font-size: 14px; line-height: 1.6; color: #3c3533; }
.dica { font-size: 13px; color: var(--suave); }
.acoes { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }

/* Favoritos */
.lista-fav { display: flex; flex-direction: column; gap: 10px; }
.fav { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; align-items: center; background: var(--cartao); border: 1px solid var(--linha); border-radius: 12px; padding: 10px; }
.fav .mini { width: 72px; height: 72px; border-radius: 8px; overflow: hidden; background: #fff; }
.fav .mini img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.fav .mini .sem-foto svg { width: 22px; height: 22px; }
.fav a { text-decoration: none; font-weight: 600; font-size: 14px; }
.fav .det { font-size: 12px; color: var(--suave); }
.qtd { display: flex; align-items: center; gap: 4px; }
.qtd button { width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--linha); background: var(--cartao); cursor: pointer; font-weight: 700; }
.qtd input { width: 46px; height: 30px; text-align: center; border: 1px solid var(--linha); border-radius: 8px; }
.remover { background: none; border: 0; color: var(--suave); font-size: 12px; cursor: pointer; text-decoration: underline; padding: 4px 0 0; }
.fim-fav { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center; margin-top: 18px; }

/* Contactos */
.contacto { max-width: 520px; margin: 24px auto; background: var(--cartao); border: 1px solid var(--linha); border-radius: 18px; box-shadow: var(--sombra); padding: 32px; text-align: center; }
.contacto img { height: 72px; }
.contacto .tel { font-size: 26px; font-weight: 700; margin: 12px 0 20px; }

/* Rodapé */
.rodape { border-top: 1px solid var(--linha); background: var(--cartao); font-size: 12px; color: var(--suave); }
.rodape-in { max-width: 1200px; margin: 0 auto; padding: 16px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }

@media (max-width: 860px) {
  .menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: #fff; border-bottom: 1px solid var(--linha); padding: 8px 16px 12px; }
  .menu.aberto { display: flex; }
  .menu a { padding: 12px 10px; font-size: 15px; }
  .bt-menu { display: flex; align-items: center; justify-content: center; }
  .bt-wa span { display: none; }
  .bt-wa { padding: 10px; }
  .heroi-in { grid-template-columns: 1fr; padding: 32px 16px 48px; }
  .heroi-in > img { max-width: 360px; }
  .seccoes { grid-template-columns: 1fr; }
  .produto { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 520px) {
  .grelha { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .filtros select { margin-left: 0; }
  .fav { grid-template-columns: 56px 1fr; }
  .fav .mini { width: 56px; height: 56px; }
  .fav .qtd { grid-column: 2; }
  h1 { font-size: 24px; }
}