:root {
  --ink: #1c2a2e; --muted: #5c6b6e; --teal: #0e7c73; --teal-2: #0a5c55; --orange: #e8621c;
  --paper: #fbf9f6; --card: #ffffff; --line: #e6e1d8; --erro: #b42318; --ok: #067647;
  --radius: 14px; --sombra: 0 1px 2px rgba(28,42,46,.06), 0 4px 16px rgba(28,42,46,.06);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.55 'Inter', system-ui, sans-serif; color: var(--ink); background: var(--paper); }
h1, h2, h3 { font-family: 'Poppins', 'Inter', sans-serif; line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; }
a { color: var(--teal); }
img { max-width: 100%; display: block; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* topo */
.topo { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.topo-in { max-width: 1180px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.marca { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.2rem; color: var(--ink); text-decoration: none; }
.marca-p3d { color: var(--teal); }
.menu { display: flex; gap: 4px; flex: 1; overflow-x: auto; order: 3; width: 100%; }
.menu a { padding: 6px 12px; border-radius: 999px; color: var(--muted); text-decoration: none; white-space: nowrap; font-weight: 500; }
.menu a:hover { background: var(--paper); color: var(--ink); }
.menu a.menu-destaque { color: var(--teal-2); background: #e6f3f1; }
.carrinho-link { margin-left: auto; position: relative; color: var(--ink); padding: 6px; }
.badge { position: absolute; top: -2px; right: -6px; background: var(--orange); color: #fff; border-radius: 999px; font-size: 12px; min-width: 20px; height: 20px; display: grid; place-items: center; padding: 0 5px; font-weight: 600; }
@media (min-width: 760px) { .menu { order: 0; width: auto; } }

.conteudo { max-width: 1180px; margin: 0 auto; padding: 24px 16px 64px; }
.trilha { color: var(--muted); font-size: .9rem; margin-bottom: 12px; }
.trilha a { color: var(--muted); }
.lead { color: var(--muted); font-size: 1.05rem; }

/* botoes */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 10px; padding: 12px 20px; font: 600 1rem 'Inter', sans-serif; cursor: pointer; text-decoration: none; transition: background .15s; }
.btn-primario { background: var(--teal); color: #fff; }
.btn-primario:hover { background: var(--teal-2); }
.btn-primario:disabled { background: #9bb8b4; cursor: not-allowed; }
.btn-secundario { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.btn-secundario:hover { border-color: var(--teal); }
.btn-whats { background: #25d366; color: #fff; margin-top: 12px; }
.btn-whats:hover { background: #1ebe5b; }
.btn-bloco { width: 100%; margin-top: 12px; }
.link-btn { background: none; border: 0; color: var(--teal); cursor: pointer; padding: 0; font: inherit; text-decoration: underline; }

/* avisos */
.aviso { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; }
.aviso-ok { background: #ecfdf3; color: var(--ok); }
.aviso-erro { background: #fef3f2; color: var(--erro); }
.erro-txt { color: var(--erro); font-size: .9rem; display: block; }
.dica { color: var(--muted); font-size: .9rem; }
.vazio { color: var(--muted); padding: 24px 0; }
.vazio-pagina { text-align: center; padding: 48px 0; }

/* hero */
.hero { display: grid; gap: 24px; background: linear-gradient(135deg, var(--teal) 0%, var(--teal-2) 100%); color: #fff; border-radius: var(--radius); padding: clamp(24px, 5vw, 48px); margin-bottom: 40px; }
.hero h1 { font-size: clamp(1.7rem, 4.5vw, 2.6rem); }
.hero .lead { color: rgba(255,255,255,.9); max-width: 46ch; }
.hero .btn { margin: 8px 8px 0 0; }
.hero .btn-primario { background: #fff; color: var(--teal-2); }
.hero .btn-secundario { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.selo { display: inline-block; font-size: .85rem; font-weight: 600; letter-spacing: .02em; background: rgba(255,255,255,.15); padding: 4px 10px; border-radius: 999px; margin: 0 0 12px; }
.hero-vantagens { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; align-content: center; }
.hero-vantagens li { background: rgba(255,255,255,.1); border-radius: 12px; padding: 14px 16px; }
.hero-vantagens strong { display: block; }
.hero-vantagens span { color: rgba(255,255,255,.85); font-size: .92rem; }
@media (min-width: 860px) { .hero { grid-template-columns: 1.6fr 1fr; } }

/* secoes e grade */
.secao { margin-bottom: 40px; }
.secao-topo { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.grade { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--sombra); overflow: hidden; color: inherit; text-decoration: none; display: flex; flex-direction: column; transition: transform .15s; }
.card:hover { transform: translateY(-2px); }
.card-img { aspect-ratio: 1; background: #f1eee8; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-corpo { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.card-resumo { color: var(--muted); font-size: .9rem; margin: 0 0 8px; }
.card-rodape { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.preco { font-weight: 700; color: var(--teal-2); }
.preco-grande { font-size: 1.8rem; font-family: 'Poppins', sans-serif; margin: 8px 0 16px; }
.tag { font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: #e6f3f1; color: var(--teal-2); }
.tag-esgotado { background: #f2f0ec; color: var(--muted); }
.categorias { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.categoria-bloco { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; color: inherit; text-decoration: none; }
.categoria-bloco:hover { border-color: var(--teal); }
.categoria-bloco span { display: block; color: var(--muted); font-size: .9rem; margin-top: 4px; }

/* produto */
.produto { display: grid; gap: 32px; }
@media (min-width: 860px) { .produto { grid-template-columns: 1fr 1fr; } }
.galeria-principal { background: var(--card); border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; box-shadow: var(--sombra); }
.galeria-principal img { width: 100%; height: 100%; object-fit: contain; }
.galeria-miniaturas { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; }
.miniatura { width: 68px; height: 68px; padding: 0; border: 2px solid transparent; border-radius: 10px; overflow: hidden; cursor: pointer; background: var(--card); flex: none; }
.miniatura.ativa { border-color: var(--teal); }
.miniatura img { width: 100%; height: 100%; object-fit: cover; }
.variacoes { border: 0; padding: 0; margin: 0 0 12px; display: flex; flex-wrap: wrap; gap: 10px; }
.variacoes legend { margin-bottom: 10px; color: var(--muted); }
.variacoes legend strong { color: var(--ink); }
.opcao { position: relative; cursor: pointer; }
.opcao input { position: absolute; opacity: 0; }
.amostra { display: block; width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--line); box-shadow: inset 0 0 0 3px #fff; }
.opcao-txt { display: block; padding: 8px 14px; border: 2px solid var(--line); border-radius: 10px; background: var(--card); }
.opcao input:checked + .amostra, .opcao input:checked + .opcao-txt { border-color: var(--teal); }
.opcao input:focus-visible + * { outline: 3px solid #9fd3cc; outline-offset: 2px; }
.opcao-sem { opacity: .35; cursor: not-allowed; }
.opcao-sem .amostra { background-image: linear-gradient(135deg, transparent 46%, #fff 46%, #fff 54%, transparent 54%) !important; }
.estoque { color: var(--ok); font-weight: 500; margin: 0 0 12px; }
.compra-linha { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; }
.qtd { display: flex; flex-direction: column; font-size: .85rem; color: var(--muted); }
.qtd input { width: 76px; }
.descricao { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); }

/* formularios */
input, select, textarea { font: inherit; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid #9fd3cc; border-color: var(--teal); }
input[type=radio], input[type=checkbox] { width: auto; }
.campo { display: block; margin-bottom: 12px; }
.campo span { display: block; font-size: .9rem; color: var(--muted); margin-bottom: 4px; }
.campo small { color: var(--erro); }
.campo-erro input { border-color: var(--erro); }
.duas { display: grid; gap: 0 12px; }
@media (min-width: 560px) { .duas { grid-template-columns: 1fr 1fr; } }
fieldset { border: 0; padding: 0; margin: 0 0 20px; }
legend { font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 1.1rem; margin-bottom: 12px; padding: 0; }
.linha-campo { display: flex; gap: 8px; }
.linha-campo input { flex: 1; }
.check { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; }

/* carrinho e checkout */
.carrinho, .checkout { display: grid; gap: 24px; }
@media (min-width: 900px) { .carrinho, .checkout { grid-template-columns: 1fr 360px; align-items: start; } }
.carrinho-itens, .checkout-form, .resumo { background: var(--card); border-radius: var(--radius); box-shadow: var(--sombra); padding: 20px; }
.resumo { position: sticky; top: 84px; }
.item { display: grid; grid-template-columns: 64px 1fr auto; gap: 8px 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.item img { width: 64px; height: 64px; object-fit: cover; border-radius: 10px; grid-row: span 2; }
.item-info a { color: var(--ink); font-weight: 600; text-decoration: none; }
.item-var { display: block; color: var(--muted); font-size: .9rem; }
.item .qtd { grid-column: 2; }
.item-total { grid-column: 3; grid-row: 1 / span 2; align-self: center; }
.carrinho-acoes { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.resumo-linha { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; }
.resumo-linha.total { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 10px; font-size: 1.1rem; }
.frete-form { margin-top: 16px; }
.frete-form label { font-weight: 600; display: block; margin-bottom: 6px; }
.frete-opcoes { list-style: none; padding: 0; margin: 12px 0 0; }
.frete-opcoes li { display: flex; justify-content: space-between; gap: 8px; padding: 6px 0; font-size: .95rem; }
.frete-escolha { display: flex; gap: 10px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; cursor: pointer; }
.frete-escolha span { flex: 1; }
.frete-escolha:has(input:checked) { border-color: var(--teal); background: #f2faf8; }
.continuar { display: block; text-align: center; margin-top: 12px; }

/* pedido */
.pedido-status { display: inline-block; padding: 4px 12px; border-radius: 999px; font-weight: 600; font-size: .9rem; margin-bottom: 16px; background: #f2f0ec; }
.status-pago, .status-entregue { background: #ecfdf3; color: var(--ok); }
.status-enviado { background: #e6f3f1; color: var(--teal-2); }
.status-aguardando_pagamento { background: #fff6ed; color: #b54708; }
.status-cancelado { background: #fef3f2; color: var(--erro); }
.pedido-detalhe { display: grid; gap: 24px; margin: 24px 0; }
@media (min-width: 760px) { .pedido-detalhe { grid-template-columns: 1.4fr 1fr; } }
.pedido-detalhe section { background: var(--card); border-radius: var(--radius); box-shadow: var(--sombra); padding: 20px; }
.simulador { max-width: 520px; margin: 40px auto; background: var(--card); border-radius: var(--radius); box-shadow: var(--sombra); padding: 32px; text-align: center; }
.simulador .selo { background: #fff6ed; color: #b54708; }
.simulador-acoes { display: grid; gap: 10px; margin-top: 20px; }

/* rodape */
.rodape { background: var(--ink); color: rgba(255,255,255,.8); }
.rodape-in { max-width: 1180px; margin: 0 auto; padding: 28px 16px; display: grid; gap: 12px; font-size: .92rem; }
.rodape a { color: #fff; }
.rodape-pag { color: rgba(255,255,255,.6); }
@media (min-width: 760px) { .rodape-in { grid-template-columns: 1fr 1fr 1fr; } }
.whats-flutuante { position: fixed; right: 18px; bottom: 18px; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.2); z-index: 20; }

/* pagina "em breve" (loja fechada) */
.em-breve { max-width: 560px; margin: 0 auto; min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 32px 20px; text-align: center; }
.em-breve .marca { font-size: 1.5rem; margin-bottom: 24px; }
.em-breve .btn-whats { align-self: center; margin: 12px 0 20px; }
.frete-opcoes { margin: 12px 0 0; }
.frete-escolha small { display: block; color: var(--muted); font-size: .85rem; }

/* minha conta */
.conta-link { margin-left: auto; color: var(--ink); padding: 6px; }
.conta-link + .carrinho-link { margin-left: 0; }
.conta-caixa { max-width: 460px; margin: 24px auto; background: var(--card); border-radius: var(--radius); box-shadow: var(--sombra); padding: 28px; }
.conta { display: grid; gap: 24px; }
@media (min-width: 900px) { .conta { grid-template-columns: 1.2fr 1fr; align-items: start; } }
.conta-bloco { background: var(--card); border-radius: var(--radius); box-shadow: var(--sombra); padding: 20px; }
.conta-pedido { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); color: inherit; text-decoration: none; }
.conta-pedido small { display: block; color: var(--muted); font-size: .85rem; }
.conta-pedido .pedido-status { margin: 0; }
.cupom-linha small { display: block; color: var(--muted); font-size: .85rem; font-weight: 400; }
.cupom-linha strong:last-child { color: var(--ok); }
.email-sugestao { margin: -6px 0 12px; font-size: .92rem; color: #b54708; }

/* promocao: faixa no topo e janela */
.promo-faixa { background: var(--orange); color: #fff; text-align: center; font-size: .92rem; padding: 7px 16px; line-height: 1.4; }
.promo-faixa strong { letter-spacing: .03em; }
.promo-faixa-form { display: inline; }
.promo-faixa .link-btn { color: #fff; font-weight: 600; margin-left: 4px; }
.promo-fundo { position: fixed; inset: 0; z-index: 50; background: rgba(28,42,46,.55); display: grid; place-items: center; padding: 16px; }
.promo-fundo[hidden] { display: none; }
.promo-janela { position: relative; background: var(--card); border-radius: var(--radius); box-shadow: 0 12px 40px rgba(0,0,0,.25); width: 100%; max-width: 380px; padding: 28px 24px 20px; text-align: center; animation: promo-entra .25s ease-out; }
.promo-janela h2 { font-size: clamp(1.6rem, 6vw, 2rem); color: var(--teal-2); margin: 0 0 8px; }
.promo-janela p { margin: 0 0 8px; }
.promo-selo { display: inline-block; background: #fdeee5; color: var(--orange); font-weight: 600; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; padding: 3px 10px; border-radius: 999px; }
.promo-codigo { font: 700 1.4rem 'Poppins', sans-serif; letter-spacing: .08em; border: 2px dashed var(--teal); border-radius: 10px; padding: 8px 12px; color: var(--teal-2); background: #f1f8f7; }
.promo-fechar { position: absolute; top: 6px; right: 8px; background: none; border: 0; font-size: 1.8rem; line-height: 1; color: var(--muted); cursor: pointer; padding: 6px 10px; }
.promo-fechar:hover { color: var(--ink); }
.promo-depois { margin-top: 12px; color: var(--muted); font-size: .9rem; }
@keyframes promo-entra { from { opacity: 0; transform: translateY(12px) scale(.97); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .promo-janela { animation: none; } }