/* ============================================================
   CARNEIRO MULTIMARCAS — Sistema de design
   Paleta: preto de asfalto + laranja/dourado de velocidade
   Tipografia: Anton (display) + Barlow (corpo) + JetBrains Mono (dados)
   ============================================================ */

:root {
  --preto: #0a0a0a;
  --preto-2: #131313;
  --preto-3: #1d1d1d;
  --linha: #2a2a2a;
  --branco: #f5f4f2;
  --branco-suave: #cfcdc9;
  --cinza: #8a8a86;
  --laranja-1: #f7941e;
  --laranja-2: #ffc145;
  --gradiente-laranja: linear-gradient(120deg, var(--laranja-1) 0%, var(--laranja-2) 100%);
  --sombra-laranja: 0 8px 30px -8px rgba(247, 148, 30, 0.45);

  --fonte-display: "Anton", sans-serif;
  --fonte-corpo: "Barlow", sans-serif;
  --fonte-dados: "JetBrains Mono", monospace;

  --largura-max: 1240px;
  --raio: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--preto);
  color: var(--branco);
  font-family: var(--fonte-corpo);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 0 24px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

:focus-visible {
  outline: 2px solid var(--laranja-1);
  outline-offset: 3px;
}

/* ------------------------------------------------------------
   Tela de carregamento
------------------------------------------------------------ */
#tela-carregamento {
  position: fixed;
  inset: 0;
  background: var(--preto);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#tela-carregamento.escondido {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.carregamento-logo {
  width: min(280px, 60vw);
  opacity: 0;
  animation: fade-in 0.6s ease forwards 0.15s;
}
@keyframes fade-in { to { opacity: 1; } }

.carregamento-trilha {
  margin-top: 28px;
  width: min(280px, 60vw);
  height: 3px;
  background: var(--preto-3);
  border-radius: 2px;
  overflow: hidden;
}
.carregamento-trilha::after {
  content: "";
  display: block;
  height: 100%;
  width: 40%;
  background: var(--gradiente-laranja);
  animation: carregar 1.1s ease-in-out infinite;
}
@keyframes carregar {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* ------------------------------------------------------------
   Elemento assinatura: trilha quadriculada (referência à logo)
------------------------------------------------------------ */
.trilha-divisora {
  --altura: 14px;
  height: var(--altura);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}
.trilha-divisora .linha {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--linha) 15%, var(--linha) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.1s cubic-bezier(.22,.9,.3,1);
}
.trilha-divisora .quadros {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.5s ease 0.5s;
}
.trilha-divisora .quadros span {
  width: 8px;
  height: 8px;
  background: var(--preto-3);
}
.trilha-divisora .quadros span:nth-child(odd) { background: var(--cinza); }
.trilha-divisora.laranja .quadros span:nth-child(odd) { background: var(--laranja-1); }
.trilha-divisora.laranja .linha { background: linear-gradient(90deg, transparent, var(--laranja-1) 15%, var(--laranja-2) 100%); }
.trilha-divisora.em-vista .linha { transform: scaleX(1); }
.trilha-divisora.em-vista .quadros { opacity: 1; }

/* ------------------------------------------------------------
   Cabeçalho
------------------------------------------------------------ */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
header.rolado {
  border-bottom-color: var(--linha);
  background: rgba(10, 10, 10, 0.92);
}
.header-conteudo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}
.header-logo img { height: 34px; }
nav.menu-desktop {
  display: flex;
  gap: 34px;
}
nav.menu-desktop a {
  font-family: var(--fonte-corpo);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--branco-suave);
  position: relative;
  padding-bottom: 4px;
}
nav.menu-desktop a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--gradiente-laranja);
  transition: width 0.25s ease;
}
nav.menu-desktop a:hover { color: var(--branco); }
nav.menu-desktop a:hover::after { width: 100%; }

.btn-whats-header {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gradiente-laranja);
  color: var(--preto);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 10px 18px;
  border-radius: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-whats-header:hover { transform: translateY(-2px); box-shadow: var(--sombra-laranja); }

.btn-menu-mobile {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.btn-menu-mobile span { width: 24px; height: 2px; background: var(--branco); }

.menu-mobile {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 490;
  background: var(--preto);
  padding: 100px 24px 24px;
  flex-direction: column;
  gap: 28px;
  transform: translateY(-100%);
  transition: transform 0.35s ease;
}
.menu-mobile.aberto { transform: translateY(0); }
.menu-mobile a {
  font-family: var(--fonte-display);
  font-size: 28px;
  text-transform: uppercase;
  color: var(--branco);
}

@media (max-width: 880px) {
  nav.menu-desktop, .btn-whats-header { display: none; }
  .btn-menu-mobile { display: flex; }
  .menu-mobile { display: flex; }
}

/* ------------------------------------------------------------
   Hero
------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.5) 0%, rgba(10,10,10,0.85) 60%, var(--preto) 100%),
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="1600" height="900"><rect width="1600" height="900" fill="%23111"/></svg>') center/cover;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: -2;
  transform: scale(1.05);
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,.55) 0%, rgba(10,10,10,.75) 55%, var(--preto) 100%);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fonte-dados);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--laranja-2);
  border: 1px solid rgba(247,148,30,0.4);
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 26px;
  opacity: 0;
  animation: subir 0.7s ease forwards 0.1s;
}
.hero h1 {
  font-family: var(--fonte-display);
  font-size: clamp(40px, 7vw, 84px);
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: 0.005em;
  max-width: 900px;
  opacity: 0;
  animation: subir 0.8s ease forwards 0.25s;
}
.hero h1 .laranja {
  background: var(--gradiente-laranja);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  margin-top: 26px;
  max-width: 560px;
  font-size: 18px;
  color: var(--branco-suave);
  opacity: 0;
  animation: subir 0.8s ease forwards 0.4s;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
  opacity: 0;
  animation: subir 0.8s ease forwards 0.55s;
}
@keyframes subir {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  font-family: var(--fonte-corpo);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primario {
  background: var(--gradiente-laranja);
  color: var(--preto);
}
.btn-primario:hover { transform: translateY(-3px); box-shadow: var(--sombra-laranja); }
.btn-secundario {
  border: 1px solid var(--linha);
  color: var(--branco);
}
.btn-secundario:hover { border-color: var(--laranja-1); color: var(--laranja-2); }

.hero .trilha-divisora { margin-top: 64px; max-width: 420px; }

/* ------------------------------------------------------------
   Seções — genérico
------------------------------------------------------------ */
section { padding: 110px 0; position: relative; }
.eyebrow-secao {
  font-family: var(--fonte-dados);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--laranja-1);
  margin-bottom: 14px;
}
.titulo-secao {
  font-family: var(--fonte-display);
  font-size: clamp(30px, 4.5vw, 52px);
  text-transform: uppercase;
  line-height: 1.02;
  max-width: 680px;
}
.subtitulo-secao {
  margin-top: 16px;
  color: var(--branco-suave);
  font-size: 17px;
  max-width: 560px;
}
.cabecalho-secao { margin-bottom: 56px; }

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.em-vista { opacity: 1; transform: translateY(0); }

/* ------------------------------------------------------------
   Sobre
------------------------------------------------------------ */
#sobre { background: var(--preto-2); }
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}
.sobre-texto p {
  color: var(--branco-suave);
  margin-bottom: 18px;
  font-size: 16.5px;
}
.sobre-destaques {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 10px;
}
.sobre-destaque {
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 22px 18px;
  text-align: center;
}
.sobre-destaque .numero {
  font-family: var(--fonte-display);
  font-size: 34px;
  background: var(--gradiente-laranja);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sobre-destaque .label {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--cinza);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
@media (max-width: 880px) {
  .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ------------------------------------------------------------
   Diferenciais
------------------------------------------------------------ */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.diferencial-card {
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 30px 24px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.diferencial-card:hover { border-color: var(--laranja-1); transform: translateY(-4px); }
.diferencial-icone {
  width: 44px; height: 44px;
  color: var(--laranja-1);
  margin-bottom: 18px;
}
.diferencial-card h3 {
  font-family: var(--fonte-corpo);
  font-weight: 700;
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: 10px;
}
.diferencial-card p { color: var(--cinza); font-size: 14.5px; }
@media (max-width: 980px) { .diferenciais-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .diferenciais-grid { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------
   Catálogo
------------------------------------------------------------ */
#catalogo { background: var(--preto-2); }

.filtros-barra {
  position: sticky;
  top: 68px;
  z-index: 100;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 16px 0 26px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--linha);
  background: var(--preto-2);
}
.filtro-select {
  background: var(--preto);
  border: 1px solid var(--linha);
  color: var(--branco);
  padding: 11px 14px;
  border-radius: 6px;
  font-family: var(--fonte-corpo);
  font-size: 14px;
  min-width: 150px;
}
.filtro-select:focus { border-color: var(--laranja-1); }
.filtro-limpar {
  color: var(--cinza);
  font-size: 13px;
  text-decoration: underline;
  padding: 11px 6px;
}
.filtro-limpar:hover { color: var(--laranja-2); }

.catalogo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
@media (max-width: 980px) { .catalogo-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .catalogo-grid { grid-template-columns: 1fr; } }

.card-veiculo {
  background: var(--preto);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.card-veiculo:hover { transform: translateY(-6px); border-color: var(--laranja-1); }

.card-foto {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--preto-3);
}
.card-foto img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card-veiculo:hover .card-foto img { transform: scale(1.06); }
.card-selo {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--gradiente-laranja);
  color: var(--preto);
  font-family: var(--fonte-corpo);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 11px;
  border-radius: 4px;
}
.card-tipo {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(10,10,10,0.75);
  border: 1px solid var(--linha);
  color: var(--branco-suave);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 4px;
}
.card-corpo { padding: 22px; }
.card-corpo h3 {
  font-family: var(--fonte-corpo);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 4px;
}
.card-corpo .versao { color: var(--cinza); font-size: 13.5px; margin-bottom: 14px; }

.card-specs {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-family: var(--fonte-dados);
  font-size: 12.5px;
  color: var(--branco-suave);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--linha);
}
.card-preco {
  font-family: var(--fonte-dados);
  font-size: 24px;
  font-weight: 700;
  color: var(--laranja-2);
  margin-bottom: 16px;
}
.card-preco small { font-family: var(--fonte-corpo); font-size: 12px; color: var(--cinza); font-weight: 400; }

.btn-card-whats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px;
  border: 1px solid var(--linha);
  border-radius: 6px;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.btn-card-whats:hover {
  background: var(--gradiente-laranja);
  border-color: transparent;
  color: var(--preto);
}

.catalogo-vazio, .catalogo-carregando {
  text-align: center;
  color: var(--cinza);
  padding: 70px 0;
  font-size: 15px;
}

.skeleton {
  background: linear-gradient(90deg, var(--preto-3) 0%, #262626 50%, var(--preto-3) 100%);
  background-size: 200% 100%;
  animation: brilho 1.4s ease-in-out infinite;
}
@keyframes brilho { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ------------------------------------------------------------
   Localização
------------------------------------------------------------ */
.localizacao-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.localizacao-info {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.localizacao-item { display: flex; gap: 16px; align-items: flex-start; }
.localizacao-item svg { width: 22px; height: 22px; color: var(--laranja-1); flex-shrink: 0; margin-top: 3px; }
.localizacao-item strong { display: block; font-size: 15px; margin-bottom: 3px; }
.localizacao-item span { color: var(--cinza); font-size: 14.5px; }
.mapa-embed {
  border-radius: var(--raio);
  overflow: hidden;
  border: 1px solid var(--linha);
  aspect-ratio: 4/3;
}
.mapa-embed iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.4) invert(0.92) contrast(0.9); }
@media (max-width: 880px) { .localizacao-grid { grid-template-columns: 1fr; gap: 34px; } }

/* ------------------------------------------------------------
   CTA final
------------------------------------------------------------ */
.cta-final {
  text-align: center;
  padding: 100px 24px;
  background: var(--preto-2);
  border-top: 1px solid var(--linha);
  border-bottom: 1px solid var(--linha);
}
.cta-final h2 {
  font-family: var(--fonte-display);
  font-size: clamp(28px, 5vw, 48px);
  text-transform: uppercase;
  margin-bottom: 24px;
}

/* ------------------------------------------------------------
   Rodapé
------------------------------------------------------------ */
footer { padding: 60px 0 30px; }
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 30px;
  padding-bottom: 34px;
}
.footer-logo img { height: 30px; margin-bottom: 14px; }
.footer-grid p { color: var(--cinza); font-size: 14px; max-width: 320px; }
.footer-redes { display: flex; gap: 14px; }
.footer-redes a {
  width: 38px; height: 38px;
  border: 1px solid var(--linha);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.25s ease, color 0.25s ease;
  color: var(--branco-suave);
}
.footer-redes a:hover { border-color: var(--laranja-1); color: var(--laranja-2); }
.footer-redes svg { width: 17px; height: 17px; }
.footer-base {
  padding-top: 24px;
  border-top: 1px solid var(--linha);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12.5px;
  color: var(--cinza);
}
.footer-base a { color: var(--cinza); }
.footer-base a:hover { color: var(--laranja-2); }

/* ------------------------------------------------------------
   Botão flutuante WhatsApp
------------------------------------------------------------ */
.whats-flutuante {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 400;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px -6px rgba(37, 211, 102, 0.6);
  animation: pulso 2.4s ease-in-out infinite;
}
.whats-flutuante svg { width: 28px; height: 28px; color: #fff; }
@keyframes pulso {
  0%, 100% { box-shadow: 0 10px 30px -6px rgba(37, 211, 102, 0.6); }
  50% { box-shadow: 0 10px 30px -6px rgba(37, 211, 102, 0.9), 0 0 0 8px rgba(37, 211, 102, 0.12); }
}

/* ------------------------------------------------------------
   Modal de detalhes do veículo
------------------------------------------------------------ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(10,10,10,0.9);
  z-index: 800;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.aberto { display: flex; }
.modal-caixa {
  background: var(--preto-2);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-fechar {
  position: sticky;
  top: 14px; left: calc(100% - 50px);
  width: 36px; height: 36px;
  background: var(--preto);
  border: 1px solid var(--linha);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 5;
}
.modal-foto-principal { aspect-ratio: 16/9; overflow: hidden; margin-top: -36px; }
.modal-foto-principal img { width: 100%; height: 100%; object-fit: cover; }
.modal-corpo { padding: 34px; }
.modal-corpo h2 { font-family: var(--fonte-display); font-size: 28px; text-transform: uppercase; }
.modal-corpo .versao { color: var(--cinza); margin-top: 4px; margin-bottom: 20px; }
.modal-specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.modal-spec { border: 1px solid var(--linha); border-radius: 8px; padding: 12px; }
.modal-spec .label { font-size: 11px; text-transform: uppercase; color: var(--cinza); letter-spacing: 0.04em; }
.modal-spec .valor { font-family: var(--fonte-dados); font-size: 15px; margin-top: 4px; }
.modal-descricao { color: var(--branco-suave); margin-bottom: 26px; }
@media (max-width: 640px) { .modal-specs-grid { grid-template-columns: 1fr 1fr; } }