:root {
  --fundo: #0f0f10;
  --fundo-2: #17171a;
  --cartao: #1c1c1e;
  --borda: #2c2c30;
  --texto: #f2f2f2;
  --suave: #a8a8ad;
  --vermelho: #c8102e;
  --vermelho-claro: #ff3b4f;
  --zap: #25d366;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 16px/1.5 system-ui, "Segoe UI", Roboto, Arial, sans-serif;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
main, .topo, .rodape { max-width: 1100px; margin: 0 auto; padding-inline: 16px; }

.topo {
  position: sticky; top: 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding-block: 12px;
  background: var(--fundo);
  border-bottom: 2px solid var(--vermelho);
  max-width: none;
}
.marca { font-weight: 800; letter-spacing: .02em; text-decoration: none; }
.marca span { font-weight: 400; color: var(--suave); margin-left: 4px; }
@media (max-width: 480px) {
  .marca span { display: block; margin-left: 0; font-size: 12px; }
}

.botao-zap {
  display: inline-block; background: var(--zap); color: #fff; font-weight: 700;
  text-decoration: none; border-radius: 999px; padding: 14px 26px; font-size: 17px;
}
.botao-zap.pequeno { padding: 8px 16px; font-size: 14px; white-space: nowrap; }
.botao-zap:hover { filter: brightness(1.08); }

.rotulo {
  font-size: 13px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--vermelho-claro); margin: 0 0 12px;
}

.chamada { padding-block: 40px 24px; }
.chamada h1 { font-size: clamp(28px, 6vw, 44px); line-height: 1.1; margin: 0 0 10px; }
.chamada p { color: var(--suave); margin: 0; font-size: 17px; }

.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.filtros button {
  background: var(--cartao); color: var(--texto); border: 1px solid var(--borda);
  border-radius: 999px; padding: 8px 14px; font: inherit; font-size: 14px; cursor: pointer;
}
.filtros button.ativo { background: var(--vermelho); border-color: var(--vermelho); }

.lista { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.carro {
  background: var(--cartao); border-radius: 12px; overflow: hidden; text-decoration: none;
  border: 1px solid transparent; transition: border-color .15s, transform .15s;
}
.carro:hover { border-color: var(--vermelho); transform: translateY(-2px); }
.carro-foto { aspect-ratio: 4 / 3; background: #2a2a2d; }
.carro-foto img { width: 100%; height: 100%; object-fit: cover; }
.carro-info { padding: 12px 14px 16px; }
.carro-info h3 { font-size: 16px; margin: 0 0 4px; }
.carro-info p { color: var(--suave); margin: 0 0 8px; font-size: 14px; }

.preco { display: block; color: var(--vermelho-claro); font-size: 22px; font-weight: 800; }
.preco.grande { font-size: 32px; }
.selo {
  display: inline-block; margin-top: 6px; background: var(--vermelho); color: #fff;
  font-size: 12px; font-weight: 700; border-radius: 999px; padding: 3px 10px;
}

.sem-foto {
  height: 100%; min-height: 200px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 800; color: #55555c; text-transform: uppercase; letter-spacing: .05em;
}
.sem-foto small { font-size: 12px; font-weight: 400; letter-spacing: 0; text-transform: none; }

.vazio { color: var(--suave); }

.confianca { background: var(--fundo-2); border-radius: 12px; padding: 20px; margin-block: 32px; }
.confianca ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
.confianca li::before {
  content: "✓"; display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%; background: var(--vermelho);
  font-size: 12px; font-weight: 800; margin-right: 8px;
}

.sobre { display: flex; gap: 24px; align-items: center; margin-block: 32px 40px; }
.sobre img { width: 240px; height: auto; aspect-ratio: 845 / 1040; object-fit: cover; border-radius: 12px; flex-shrink: 0; }
.sobre h3 { font-size: 22px; margin: 0 0 8px; }
.sobre p { color: #d6d6da; margin: 0; }
@media (max-width: 640px) {
  .sobre { flex-direction: column; align-items: flex-start; }
  .sobre img { width: 100%; max-width: 320px; }
}

.rodape { text-align: center; padding-block: 32px 48px; border-top: 1px solid var(--borda); color: var(--suave); }
.rodape p { margin: 12px 0 0; }

.detalhe { padding-top: 16px; }
.galeria {
  display: flex; gap: 8px; overflow-x: auto; scroll-snap-type: x mandatory;
  border-radius: 12px; background: #2a2a2d;
}
.galeria img { width: 100%; flex-shrink: 0; scroll-snap-align: start; aspect-ratio: 4 / 3; object-fit: contain; background: #111; max-height: 70vh; }
.galeria .sem-foto { width: 100%; min-height: 280px; }
.galeria { scrollbar-width: none; }
.galeria::-webkit-scrollbar { display: none; }
.moldura-galeria { position: relative; }
.seta {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%; border: 0; cursor: pointer;
  background: rgba(0, 0, 0, .55); color: #fff; font-size: 28px; line-height: 1;
}
.seta:hover { background: var(--vermelho); }
.seta.anterior { left: 10px; }
.seta.proxima { right: 10px; }
.cabecalho-carro { margin-block: 20px; }
.cabecalho-carro h1 { font-size: clamp(22px, 5vw, 32px); margin: 0 0 6px; line-height: 1.2; }
.ficha { display: flex; flex-wrap: wrap; gap: 8px; }
.ficha span { background: var(--cartao); border: 1px solid var(--borda); border-radius: 999px; padding: 6px 12px; font-size: 14px; }
.texto-carro h2 { font-size: 18px; }
.texto-carro p { color: #d6d6da; }
.interesse { text-align: center; margin-block: 32px; }
.interesse p { color: var(--suave); }