:root {
    --azul: #1d3557;
    --azul-2: #274b78;
    --laranja: #f28c28;
    --laranja-2: #d9741a;
    --fundo: #f4f6f9;
    --card: #ffffff;
    --texto: #1f2933;
    --texto-2: #5b6776;
    --borda: #e3e8ef;
    --verde: #1f9d55;
    --raio: 10px;
    --sombra: 0 1px 3px rgba(16, 24, 40, .08);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--fundo); color: var(--texto); font-size: 15px; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 15px; }

.faixa-topo { background: var(--azul); color: #dbe6f5; text-align: center; font-size: 13px; padding: 7px 16px; }

.topo { background: #fff; border-bottom: 1px solid var(--borda); position: sticky; top: 0; z-index: 50; }
.topo-inner { max-width: 1320px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; gap: 18px; }
.marca { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.marca-icone { width: 40px; height: 40px; border-radius: 10px; background: var(--laranja); color: #fff; display: grid; place-items: center; font-size: 18px; }
.marca-texto { font-size: 21px; font-weight: 700; color: var(--azul); letter-spacing: -.3px; }
.marca-texto em { font-style: normal; color: var(--laranja); }
.busca { flex: 1; display: flex; max-width: 640px; }
.busca input { flex: 1; min-width: 0; padding: 11px 14px; border: 2px solid var(--borda); border-right: 0; border-radius: var(--raio) 0 0 var(--raio); outline: none; }
.busca input:focus { border-color: var(--azul-2); }
.busca button { padding: 0 18px; border: 0; background: var(--azul); color: #fff; border-radius: 0 var(--raio) var(--raio) 0; }
.topo-acoes { display: flex; gap: 6px; margin-left: auto; }
.acao { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-radius: var(--raio); font-weight: 600; color: var(--azul); position: relative; white-space: nowrap; }
.acao:hover { background: var(--fundo); }
.carrinho-link b { background: var(--laranja); color: #fff; font-size: 12px; border-radius: 99px; padding: 1px 7px; }
.btn-menu { display: none; border: 0; background: none; font-size: 20px; color: var(--azul); padding: 6px; }

.layout { max-width: 1320px; margin: 0 auto; padding: 20px 16px; display: grid; grid-template-columns: 260px 1fr; gap: 20px; align-items: start; }
.menu-lateral { background: var(--card); border: 1px solid var(--borda); border-radius: var(--raio); padding: 12px; position: sticky; top: 84px; max-height: calc(100vh - 100px); overflow: auto; }
.menu-titulo { font-weight: 700; font-size: 13px; text-transform: uppercase; color: var(--texto-2); padding: 6px 8px 10px; display: flex; justify-content: space-between; }
.fechar-menu { display: none; border: 0; background: none; font-size: 18px; color: var(--texto-2); }
.menu-destaque { display: block; padding: 9px 10px; border-radius: 8px; font-weight: 600; color: var(--laranja-2); }
.menu-destaque:hover { background: #fff4e8; }
.grupo > button { width: 100%; text-align: left; border: 0; background: none; padding: 9px 10px; border-radius: 8px; font-weight: 600; font-size: 14px; color: var(--azul); display: flex; justify-content: space-between; align-items: center; }
.grupo > button:hover { background: var(--fundo); }
.grupo > button i { font-size: 11px; transition: transform .2s; color: var(--texto-2); }
.grupo.aberto > button i { transform: rotate(90deg); }
.grupo ul { list-style: none; display: none; padding: 2px 0 6px 10px; }
.grupo.aberto ul { display: block; }
.grupo li a { display: flex; justify-content: space-between; padding: 6px 10px; border-radius: 6px; font-size: 13.5px; color: var(--texto-2); }
.grupo li a:hover, .grupo li a.ativo { background: #eaf1fb; color: var(--azul); }
.grupo li a small { color: #9aa5b1; }

.conteudo { min-width: 0; }
.barra-lista { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.barra-lista h1 { font-size: 20px; color: var(--azul); }
.barra-lista .qtd { color: var(--texto-2); font-size: 14px; font-weight: 400; margin-left: 6px; }
.barra-lista select { padding: 8px 10px; border: 1px solid var(--borda); border-radius: 8px; background: #fff; }
.aviso-login { background: #fff4e8; border: 1px solid #f7d2ac; color: #7a4510; padding: 12px 16px; border-radius: var(--raio); margin-bottom: 16px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.aviso-login a { font-weight: 700; text-decoration: underline; }

.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.card { background: var(--card); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: 0 8px 24px rgba(16, 24, 40, .1); transform: translateY(-2px); }
.card-foto { aspect-ratio: 1; background: #fff; display: grid; place-items: center; padding: 12px; position: relative; border-bottom: 1px solid var(--borda); }
.card-foto img { max-width: 100%; max-height: 100%; object-fit: contain; }
.sem-foto { color: #c3cbd5; font-size: 42px; }
.ilustracao { width: 100%; height: 100%; border-radius: 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 12px; text-align: center;
    background: linear-gradient(145deg, color-mix(in srgb, var(--cor) 14%, #fff), color-mix(in srgb, var(--cor) 30%, #fff)); color: color-mix(in srgb, var(--cor) 75%, #000); }
.ilustracao i { font-size: 44px; opacity: .85; }
.ilustracao span { font-size: 12px; font-weight: 700; line-height: 1.3; text-transform: uppercase; max-height: 3.9em; overflow: hidden; }
.ilustracao small { font-size: 10px; opacity: .6; }
.ilustracao.grande i { font-size: 90px; }
.ilustracao.grande span { font-size: 16px; max-width: 80%; }
.selo-sem-estoque { top: auto !important; bottom: 8px; background: #6b7280 !important; }
.aviso-estoque { font-size: 13px; color: var(--texto-2); margin: -6px 0 14px; }
.selo { position: absolute; top: 8px; left: 8px; background: var(--laranja); color: #fff; font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 99px; }
.card-info { padding: 12px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-cod { font-size: 12px; color: var(--texto-2); }
.card-nome { font-size: 13.5px; font-weight: 600; line-height: 1.35; min-height: 36px; }
.card-emb { font-size: 12px; color: var(--texto-2); }
.preco { font-size: 19px; font-weight: 700; color: var(--azul); margin-top: auto; }
.preco small { font-size: 12px; font-weight: 500; color: var(--texto-2); }
.preco-oculto { margin-top: auto; font-size: 13px; color: var(--laranja-2); font-weight: 600; }
.card-comprar { display: flex; gap: 6px; }
.qtd-box { display: flex; border: 1px solid var(--borda); border-radius: 8px; overflow: hidden; }
.qtd-box button { width: 30px; border: 0; background: var(--fundo); font-size: 16px; color: var(--azul); }
.qtd-box input { width: 48px; border: 0; text-align: center; -moz-appearance: textfield; }
.qtd-box input::-webkit-outer-spin-button, .qtd-box input::-webkit-inner-spin-button { -webkit-appearance: none; }
.btn { border: 0; border-radius: 8px; padding: 10px 16px; font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.btn-laranja { background: var(--laranja); color: #fff; }
.btn-laranja:hover { background: var(--laranja-2); }
.btn-azul { background: var(--azul); color: #fff; }
.btn-azul:hover { background: var(--azul-2); }
.btn-claro { background: var(--fundo); color: var(--azul); border: 1px solid var(--borda); }
.btn-verde { background: var(--verde); color: #fff; }
.btn-add { flex: 1; padding: 8px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

.paginacao { display: flex; justify-content: center; gap: 6px; margin: 24px 0; flex-wrap: wrap; }
.paginacao a, .paginacao span { min-width: 38px; padding: 8px 12px; border-radius: 8px; background: #fff; border: 1px solid var(--borda); text-align: center; font-weight: 600; font-size: 14px; }
.paginacao .atual { background: var(--azul); color: #fff; border-color: var(--azul); }
.vazio, .carregando { text-align: center; color: var(--texto-2); padding: 50px 16px; }

.painel { background: var(--card); border: 1px solid var(--borda); border-radius: var(--raio); padding: 24px; }
.produto-detalhe { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; }
.produto-detalhe .foto-grande { background: #fff; border: 1px solid var(--borda); border-radius: var(--raio); aspect-ratio: 1; display: grid; place-items: center; padding: 20px; }
.produto-detalhe .foto-grande img { max-width: 100%; max-height: 100%; object-fit: contain; }
.produto-detalhe h1 { font-size: 22px; color: var(--azul); margin: 6px 0 14px; line-height: 1.3; }
.ficha { display: grid; grid-template-columns: 130px 1fr; gap: 8px 12px; font-size: 14px; margin-bottom: 20px; }
.ficha dt { color: var(--texto-2); }
.produto-detalhe .preco { font-size: 28px; margin-bottom: 16px; }
.detalhes-produto { font-size: 14px; color: var(--texto-2); line-height: 1.6; margin: -6px 0 18px; white-space: pre-line; }
.voltar { display: inline-flex; gap: 8px; align-items: center; color: var(--texto-2); font-size: 14px; margin-bottom: 14px; }

.form-box { max-width: 460px; margin: 10px auto; }
.form-box h1 { font-size: 22px; color: var(--azul); margin-bottom: 6px; }
.form-box p.sub { color: var(--texto-2); margin-bottom: 20px; font-size: 14px; }
.campo { margin-bottom: 14px; }
.campo label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; }
.campo input, .campo textarea { width: 100%; padding: 11px 12px; border: 1px solid var(--borda); border-radius: 8px; outline: none; }
.campo input:focus, .campo textarea:focus { border-color: var(--azul-2); box-shadow: 0 0 0 3px rgba(39, 75, 120, .12); }
.duas-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.msg-erro { background: #fdecec; color: #a61b1b; padding: 10px 12px; border-radius: 8px; font-size: 14px; margin-bottom: 14px; }
.msg-ok { background: #e7f6ee; color: #146c3b; padding: 14px; border-radius: 8px; font-size: 14px; }
.form-box .rodape-form { text-align: center; margin-top: 16px; font-size: 14px; color: var(--texto-2); }
.form-box .rodape-form a { color: var(--azul); font-weight: 600; }
.w100 { width: 100%; }

.tabela-carrinho { width: 100%; border-collapse: collapse; }
.tabela-carrinho th { text-align: left; font-size: 12px; text-transform: uppercase; color: var(--texto-2); padding: 8px; border-bottom: 2px solid var(--borda); }
.tabela-carrinho td { padding: 10px 8px; border-bottom: 1px solid var(--borda); vertical-align: middle; font-size: 14px; }
.tabela-carrinho img { width: 54px; height: 54px; object-fit: contain; }
.tabela-carrinho .num { text-align: right; white-space: nowrap; }
.remover { border: 0; background: none; color: #c0392b; font-size: 16px; }
.resumo-carrinho { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-top: 20px; flex-wrap: wrap; }
.resumo-carrinho textarea { width: 100%; min-height: 70px; }
.total-carrinho { font-size: 24px; font-weight: 700; color: var(--azul); text-align: right; margin-bottom: 10px; }

.rodape { text-align: center; padding: 28px 16px; color: var(--texto-2); font-size: 14px; border-top: 1px solid var(--borda); background: #fff; margin-top: 20px; }
.rodape-sub { font-size: 12px; margin-top: 6px; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--azul); color: #fff; padding: 12px 20px; border-radius: 10px; box-shadow: 0 8px 24px rgba(0, 0, 0, .2); z-index: 200; font-size: 14px; }

@media (max-width: 900px) {
    .layout { grid-template-columns: 1fr; }
    .btn-menu { display: block; }
    .menu-lateral { position: fixed; top: 0; left: 0; bottom: 0; width: 290px; max-height: none; z-index: 100; border-radius: 0; transform: translateX(-100%); transition: transform .25s; box-shadow: 4px 0 24px rgba(0, 0, 0, .2); }
    .menu-lateral.aberto { transform: none; }
    .fechar-menu { display: block; }
    .produto-detalhe { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .topo-inner { flex-wrap: wrap; gap: 10px; }
    .busca { order: 3; flex-basis: 100%; max-width: none; }
    .acao span { display: none; }
    .marca-texto { font-size: 18px; }
    .grade { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .card-comprar { flex-direction: column; }
    .qtd-box { justify-content: space-between; }
    .qtd-box input { flex: 1; }
    .duas-col { grid-template-columns: 1fr; }
    .tabela-carrinho thead { display: none; }
    .tabela-carrinho tr { display: grid; grid-template-columns: 54px 1fr auto; gap: 4px 10px; padding: 10px 0; border-bottom: 1px solid var(--borda); }
    .tabela-carrinho td { border: 0; padding: 2px 0; }
    .painel { padding: 16px; }
}