/* ==========================================================================
   DECORAUTO — identidade (manual de marca)
   Midnight Blue #1A1A2E · Racing Red #C62828 · Chrome Gold #E0A526
   Off-White Couro #F5F0E8 · Carbon Black #0D0D1A · Asfalto #6B6B7B
   Display: Orbitron (livre, OFL — similar à HK Modular do logo).
   Se um dia a HK Modular for licenciada p/ web: colocar os woff2 em
   /assets/fonts/ e trocar estes @font-face + a var --display.
   ========================================================================== */

@font-face {
  font-family: 'Orbitron';
  src: url('/assets/fonts/Orbitron-Bold.woff2') format('woff2'),
       url('/assets/fonts/Orbitron-Bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Orbitron';
  src: url('/assets/fonts/Orbitron-Regular.woff2') format('woff2'),
       url('/assets/fonts/Orbitron-Regular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}

:root {
  --midnight: #1A1A2E;
  --carbon: #0D0D1A;
  --red: #C62828;
  --red-escuro: #A31F1F;
  --gold: #E0A526;
  --off: #F5F0E8;
  --asfalto: #6B6B7B;
  --display: 'Orbitron', 'Trebuchet MS', Arial, sans-serif;
  --body: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  background: var(--midnight) url('/assets/img/padrao-fundo.png');
  background-size: 480px;
  color: var(--off);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--gold); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

h1, h2, h3, .btn, .logo-txt {
  font-family: var(--display);
  letter-spacing: .04em;
  text-transform: uppercase;
}
h1 { font-size: clamp(1.7rem, 4.5vw, 2.8rem); line-height: 1.15; }
h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); margin-bottom: .75rem; }
h3 { font-size: 1.05rem; }
.gold { color: var(--gold); }

/* ---- barra de aviso ---- */
.topbar {
  background: var(--gold);
  color: var(--carbon);
  text-align: center;
  font-weight: 700;
  font-size: .85rem;
  padding: 7px 12px;
}

/* ---- header ---- */
header.site {
  background: rgba(13, 13, 26, .92);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 2px solid var(--gold);
}
header.site .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  max-width: 1080px;
  margin: 0 auto;
}
header.site img.logo { height: 42px; width: auto; }
nav.principal { display: flex; gap: 22px; align-items: center; }
nav.principal a {
  color: var(--off);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 600;
}
nav.principal a:hover { color: var(--gold); }

/* ---- botões ---- */
.btn {
  display: inline-block;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 8px;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0, 0, 0, .4); }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-escuro); }
.btn-gold { background: var(--gold); color: var(--carbon); }
.btn-outline { background: transparent; color: var(--off); border: 2px solid var(--asfalto); }
.btn-whats { background: #25D366; color: #fff; }
.btn-block { display: block; width: 100%; }

/* ---- hero ---- */
.hero { padding: 64px 0 48px; text-align: center; }
.hero .escudo { width: 130px; margin: 0 auto 18px; }
.hero p.sub {
  max-width: 620px;
  margin: 14px auto 26px;
  color: var(--off);
  opacity: .85;
  font-size: 1.05rem;
}
.selo-linha {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 26px;
  font-size: .82rem;
  color: var(--asfalto);
}
.selo-linha span { display: flex; align-items: center; gap: 6px; }

/* ---- vitrine ---- */
.vitrine { padding: 48px 0; }
.grade {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
  margin-top: 28px;
}
.card {
  background: var(--carbon);
  border: 1px solid #26263c;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .15s, border-color .15s;
}
.card:hover { transform: translateY(-4px); border-color: var(--gold); }
.card .foto { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.card .info { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card .preco-de { color: var(--asfalto); text-decoration: line-through; font-size: .9rem; }
.card .preco { color: var(--gold); font-size: 1.5rem; font-weight: 800; font-family: var(--display); }
.card .btn { margin-top: auto; }
.card.indisponivel { opacity: .55; }
.badge {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 99px;
  width: fit-content;
}
.badge.cinza { background: var(--asfalto); }

/* ---- passos ---- */
.passos { padding: 48px 0; }
.passos ol {
  list-style: none;
  counter-reset: p;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 26px;
}
.passos li {
  counter-increment: p;
  background: var(--carbon);
  border-radius: 12px;
  padding: 22px;
  border: 1px solid #26263c;
}
.passos li::before {
  content: counter(p);
  font-family: var(--display);
  display: block;
  font-size: 1.6rem;
  color: var(--gold);
  margin-bottom: 8px;
}

/* ---- depoimentos ---- */
.depoimentos { padding: 48px 0; }
.dep-grade {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 26px;
}
.dep {
  background: var(--carbon);
  border-left: 4px solid var(--gold);
  border-radius: 10px;
  padding: 20px;
}
.dep .estrelas { color: var(--gold); letter-spacing: 3px; }
.dep p { margin: 10px 0; font-style: italic; opacity: .9; }
.dep .autor { font-size: .85rem; color: var(--asfalto); }

/* ---- FAQ ---- */
.faq { padding: 48px 0; }
.faq details {
  background: var(--carbon);
  border: 1px solid #26263c;
  border-radius: 10px;
  margin-top: 12px;
  padding: 16px 20px;
}
.faq summary { cursor: pointer; font-weight: 700; color: var(--off); }
.faq details[open] summary { color: var(--gold); }
.faq details p { margin-top: 10px; opacity: .85; }

/* ---- página de produto ---- */
.produto { padding: 42px 0; }
.produto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}
@media (max-width: 800px) { .produto-grid { grid-template-columns: 1fr; } }
.galeria img { border-radius: 12px; margin-bottom: 14px; }
.compra { background: var(--carbon); border: 1px solid #26263c; border-radius: 14px; padding: 26px; }
.compra .precos { display: flex; align-items: baseline; gap: 12px; margin: 12px 0 4px; }
.compra .preco-de { color: var(--asfalto); text-decoration: line-through; }
.compra .preco { font-size: 2rem; color: var(--gold); font-family: var(--display); font-weight: 800; }
.compra .parc { font-size: .85rem; color: var(--asfalto); margin-bottom: 16px; }
.campo { margin: 14px 0; }
.campo label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 6px; }
.campo input, .campo select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--asfalto);
  background: var(--midnight);
  color: var(--off);
  font-size: 1rem;
}
.campo input:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.dica { font-size: .78rem; color: var(--asfalto); margin-top: 4px; }

/* placa preview */
.placa-preview {
  width: 100%;
  max-width: 340px;
  margin: 18px auto;
  aspect-ratio: 40/13;
  background: #fff;
  border: 3px solid #111;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .5);
}
.placa-preview .faixa {
  background: #003399;
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: .35em;
  padding: 2px 0;
}
.placa-preview .texto {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Arial Narrow', var(--display);
  font-weight: 800;
  font-size: clamp(1.6rem, 8vw, 2.6rem);
  letter-spacing: .12em;
  color: #111;
}
.placa-preview.preta { background: #0b0b0b; border-color: #444; }
.placa-preview.preta .faixa { background: #000; color: #cfcfcf; }
.placa-preview.preta .texto { color: #e6e6e6; text-shadow: 0 1px 0 #555; }

/* checkout em passos */
.check-passos { display: flex; gap: 8px; margin: 20px 0 14px; font-size: .78rem; }
.check-passos span {
  flex: 1;
  text-align: center;
  padding: 7px 4px;
  border-radius: 6px;
  background: var(--midnight);
  color: var(--asfalto);
  border: 1px solid #26263c;
  font-weight: 700;
}
.check-passos span.ativo { background: var(--gold); color: var(--carbon); border-color: var(--gold); }
.etapa { display: none; }
.etapa.ativa { display: block; }
.frete-op, .pag-op {
  display: flex;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--asfalto);
  border-radius: 8px;
  padding: 12px 14px;
  margin: 10px 0;
  cursor: pointer;
}
.frete-op input, .pag-op input { width: auto; }
.frete-op.sel, .pag-op.sel { border-color: var(--gold); background: rgba(224, 165, 38, .08); }
.resumo {
  background: var(--midnight);
  border: 1px dashed var(--asfalto);
  border-radius: 8px;
  padding: 14px;
  font-size: .9rem;
  margin: 14px 0;
}

/* ---- benefícios ---- */
.beneficios { margin: 22px 0; padding: 0; list-style: none; }
.beneficios li { padding-left: 26px; position: relative; margin: 10px 0; }
.beneficios li::before { content: '✔'; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

/* ---- aviso legal ---- */
.aviso-box {
  background: rgba(198, 40, 40, .12);
  border: 1px solid var(--red);
  border-radius: 10px;
  padding: 16px 20px;
  font-size: .88rem;
  margin: 26px 0;
}
.aviso-box strong { color: #ff8a80; }

/* ---- páginas de texto ---- */
.texto-legal { padding: 48px 0; max-width: 760px; }
.texto-legal h2 { margin-top: 32px; font-size: 1.15rem; }
.texto-legal p { margin: 12px 0; opacity: .88; }

/* ---- footer ---- */
footer.site {
  background: var(--carbon);
  border-top: 2px solid var(--gold);
  margin-top: 56px;
  padding: 40px 0 26px;
  font-size: .85rem;
  color: var(--asfalto);
}
footer.site .cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 26px;
  margin-bottom: 26px;
}
footer.site h3 { color: var(--off); font-size: .9rem; margin-bottom: 10px; }
footer.site a { color: var(--asfalto); text-decoration: none; }
footer.site a:hover { color: var(--gold); }
footer.site .legal { border-top: 1px solid #26263c; padding-top: 18px; text-align: center; font-size: .78rem; }

/* ---- WhatsApp flutuante ---- */
.whats-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  background: #25D366;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .45);
}
.whats-float svg { width: 32px; height: 32px; fill: #fff; }

@media (max-width: 640px) {
  nav.principal { gap: 12px; font-size: .8rem; }
  .hero { padding: 42px 0 32px; }
}