/* Radar de Preço: navy + laranja de sinal (mesma família do logo) */
:root {
  --papel: #F3F5F7;
  --cartao: #FFFFFF;
  --tinta: #0B1E33;
  --tinta-2: #52627A;      /* muted do guia Kotsu: 5,7:1 */
  --linha: #D5DCE3;
  --laranja: #FF7A1A;      /* só em gráficos e fundos de botão */
  --laranja-texto: #B84A00;/* laranja para texto no claro (5,2:1) */
  --queda: #0F7A4A;        /* verde de queda (5,4:1 no branco) */
  --queda-fundo: #E3F4EA;
  --raio: 8px;
  --raio-sm: 4px;
  --display: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --sombra: 0 1px 2px rgba(11, 30, 51, .06), 0 6px 18px rgba(11, 30, 51, .06);
  --mono: 'IBM Plex Mono', ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { overflow-x: clip; }
body { font-family: Figtree, 'Segoe UI', system-ui, sans-serif; background: var(--papel); color: var(--tinta); line-height: 1.55; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -48px; background: var(--tinta); color: #fff; padding: 8px 14px; border-radius: 6px; z-index: 10; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--laranja); outline-offset: 2px; }

/* topo */
.topo { background: var(--tinta); color: #E8F0F8; position: sticky; top: 0; z-index: 5; }
.topo-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; padding-block: 8px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.marca-nome { font-family: var(--display); font-weight: 800; font-size: 1.3rem; letter-spacing: -.5px; }
.marca-nome b { color: var(--laranja); }
.status { font-family: var(--mono); font-size: .8rem; color: #A9C2DD; display: flex; align-items: center; gap: 8px; }
.pulso { width: 8px; height: 8px; border-radius: 50%; background: #3FD08A; box-shadow: 0 0 0 0 rgba(63, 208, 138, .6); animation: pulso 2s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 8px rgba(63, 208, 138, 0); } 100% { box-shadow: 0 0 0 0 rgba(63, 208, 138, 0); } }

/* intro */
.intro { padding: 40px 0 24px; max-width: 760px; }
.intro h1, .vazio h2 { font-family: var(--display); text-wrap: balance; }
.intro h1 { font-weight: 800; font-size: clamp(1.8rem, 4.5vw, 2.8rem); line-height: 1.1; letter-spacing: -1px; }
.intro h1 span { color: var(--laranja-texto); }
.intro p { color: var(--tinta-2); margin-top: 12px; font-size: 1.05rem; }

/* controles */
.controles { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: end; margin-bottom: 8px; }
.busca input, .ordem select { width: 100%; height: 44px; border: 1px solid var(--linha); border-radius: var(--raio-sm); background: var(--cartao); font: inherit; padding: 0 14px; color: var(--tinta); }
.ordem { display: flex; align-items: center; gap: 8px; }
.ordem label { font-family: var(--mono); font-size: .8rem; color: var(--tinta-2); }
.chips { grid-column: 1 / -1; display: flex; gap: 8px; flex-wrap: wrap; }
.chip { height: 36px; padding: 0 14px; border-radius: var(--raio-sm); border: 1px solid var(--linha); background: var(--cartao); font: inherit; font-size: .9rem; cursor: pointer; color: var(--tinta); }
.chip[aria-pressed="true"] { background: var(--tinta); border-color: var(--tinta); color: #fff; }
.contagem { font-family: var(--mono); font-size: .8rem; color: var(--tinta-2); margin: 16px 0 12px; }

/* grade de produtos */
.grade { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: 16px; padding-bottom: 48px; }
.grade > li { min-width: 0; content-visibility: auto; contain-intrinsic-size: auto 420px; }
.card { min-width: 0; background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); box-shadow: var(--sombra); display: flex; flex-direction: column; overflow: hidden; height: 100%; transition: transform .15s, box-shadow .15s; }
.card:hover { transform: translateY(-2px); box-shadow: 0 2px 4px rgba(11, 30, 51, .08), 0 12px 28px rgba(11, 30, 51, .1); }
.foto { position: relative; aspect-ratio: 1; background: #fff; display: grid; place-items: center; padding: 14px; border-bottom: 1px solid var(--linha); }
.foto img { width: 100%; height: 100%; object-fit: contain; }
.foto img.sem-foto { width: 45%; height: auto; opacity: .35; }
.selo { position: absolute; top: 10px; left: 10px; font-family: var(--mono); font-size: .75rem; font-weight: 500; padding: 3px 8px; border-radius: var(--raio-sm); }
.selo.desconto { background: var(--laranja); color: var(--tinta); }
.selo.caiu { background: var(--queda-fundo); color: var(--queda); top: auto; bottom: 10px; }
.info { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.cat { font-family: var(--mono); font-size: .72rem; text-transform: lowercase; color: var(--laranja-texto); }
.titulo { overflow-wrap: anywhere; font-size: .95rem; font-weight: 500; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.7em; }
.de { font-size: .85rem; color: var(--tinta-2); text-decoration: line-through; }
.preco { font-family: var(--display); font-size: 1.45rem; font-weight: 700; letter-spacing: -.5px; }
.frete { font-size: .8rem; font-weight: 500; color: var(--queda); }
.verificado { font-family: var(--mono); font-size: .72rem; color: var(--tinta-2); margin-top: auto; padding-top: 6px; }
.ir { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 44px; margin: 0 14px 14px; border-radius: var(--raio-sm); background: var(--tinta); color: #fff; font-weight: 600; text-decoration: none; }
.ir:hover { background: #1C3654; }

.vazio { text-align: center; padding: 64px 16px; color: var(--tinta-2); display: grid; justify-items: center; gap: 10px; }
.vazio h2 { color: var(--tinta); }
.vazio img { width: 160px; margin-bottom: 4px; }

.mais { display: block; margin: 0 auto 48px; height: 44px; padding: 0 22px; border-radius: var(--raio-sm); border: 1px solid var(--linha); background: var(--cartao); font: inherit; font-weight: 500; color: var(--tinta); cursor: pointer; }
.mais:hover { background: #fff; border-color: var(--tinta-2); }

/* rodapé */
.rodape { background: var(--tinta); color: #C9D6E4; padding: 32px 0; font-size: .9rem; }
.rodape p + p { margin-top: 10px; }
.rodape .assina { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; color: rgba(255,255,255,.7); font-size: .875rem; }
.assinatura { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: rgba(255,255,255,.7) !important; }
.assinatura b { color: #fff; font-weight: 600; }
.assinatura:hover b { text-decoration: underline; }
.rodape a { color: #fff; }

@media (max-width: 600px) {
  .controles { grid-template-columns: 1fr; }
  .grade { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .info { padding: 10px; }
  .preco { font-family: var(--display); font-size: 1.2rem; }
  .ir { margin: 0 10px 10px; }
  .status { width: 100%; }
  .chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; margin-inline: -16px; padding-inline: 16px; }
  .chip { flex: none; }
  .ir { font-size: .9rem; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }