/* ====================================================================
   KING CAMINHÕES — Identidade visual premium
   Paleta oficial + tipografia + microanimações
   ==================================================================== */
:root {
  /* Paleta oficial */
  --azul: #005BC0;            /* azul principal */
  --azul-escuro: #12396D;     /* azul institucional */
  --azul-profundo: #0B2447;   /* fundo / footer */
  --branco: #FFFFFF;
  --cinza-claro: #F4F5F7;
  --cinza-medio: #D9DDE3;
  --cinza-escuro: #6E7480;
  --cta: #FF751F;             /* destaque / CTA */
  --cta-hover: #FF8D42;

  /* Aliases de compatibilidade (markup existente) */
  --cor-primaria: var(--azul);
  --cor-primaria-escura: var(--azul-escuro);
  --cor-escura: var(--azul-escuro);
  --cor-texto: #1f2733;
  --cor-suave: var(--cinza-escuro);
  --cor-fundo: var(--cinza-claro);
  --cor-branco: var(--branco);
  --cor-borda: var(--cinza-medio);

  --sombra-sm: 0 2px 10px rgba(11, 36, 71, 0.06);
  --sombra: 0 10px 30px rgba(11, 36, 71, 0.10);
  --sombra-lg: 0 22px 50px rgba(11, 36, 71, 0.18);
  --raio: 18px;
  --raio-btn: 14px;
  --container: 1200px;
  --fonte-titulo: "Oswald", "Montserrat", sans-serif;
  --fonte-hero: "Bebas Neue", "Oswald", sans-serif;
  --fonte: "Inter", "Montserrat", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte);
  color: var(--cor-texto);
  background: var(--branco);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3, .section-title { font-family: var(--fonte-titulo); font-weight: 700; line-height: 1.1; letter-spacing: 0.4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 22px; }

/* ===== Botões ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  border: none;
  border-radius: var(--raio-btn);
  font-family: var(--fonte);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
}
.btn:hover { transform: scale(1.04); }
.btn-primary { background: var(--azul); color: #fff; box-shadow: 0 8px 20px rgba(0, 91, 192, 0.32); }
.btn-primary:hover { background: var(--azul-escuro); box-shadow: 0 12px 26px rgba(0, 91, 192, 0.42); }
.btn-cta { background: var(--cta); color: #fff; box-shadow: 0 8px 20px rgba(255, 117, 31, 0.35); }
.btn-cta:hover { background: var(--cta-hover); box-shadow: 0 12px 28px rgba(255, 117, 31, 0.5); }
.btn-whatsapp { background: #25d366; color: #fff; box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3); }
.btn-whatsapp:hover { background: #1eb455; }
.btn-outline { background: transparent; border: 2px solid var(--azul); color: var(--azul); }
.btn-outline:hover { background: var(--azul); color: #fff; }
.btn-light { background: rgba(255,255,255,0.12); color: #fff; border: 2px solid rgba(255,255,255,0.55); backdrop-filter: blur(4px); }
.btn-light:hover { background: #fff; color: var(--azul-escuro); border-color: #fff; }
.btn-lg { padding: 16px 34px; font-size: 1.02rem; }

/* ===== Cabeçalho fixo com blur ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(18, 57, 109, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
}
.header .container { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--fonte-titulo); font-size: 1.5rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.logo .emoji { font-size: 1.7rem; }
.logo span.king { color: var(--cta); }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { font-weight: 600; font-size: 0.92rem; letter-spacing: 0.3px; opacity: 0.92; transition: color 0.3s, opacity 0.3s; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--azul); transition: width 0.3s; }
.nav a:not(.btn):hover { color: #fff; opacity: 1; }
.nav a:not(.btn):hover::after { width: 100%; }
.nav .btn { padding: 10px 20px; font-size: 0.88rem; }
.menu-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.7rem; cursor: pointer; }

/* compensa o header fixo */
.hero, main { scroll-margin-top: 90px; }
section[id] { scroll-margin-top: 90px; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  text-align: left;
  color: #fff;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(11,36,71,0.85) 0%, rgba(18,57,109,0.55) 50%, rgba(11,36,71,0.4) 100%),
    url("https://images.unsplash.com/photo-1601584115197-04ecc0da31d7?auto=format&fit=crop&w=1700&q=80") center/cover;
}
/* curva azul lateral inspirada nas artes */
.hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -30%;
  width: 55%;
  height: 130%;
  background: radial-gradient(closest-side, rgba(0, 91, 192, 0.45), transparent 70%);
  transform: skewX(-12deg);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: 760px; padding: 110px 0 70px; }
.hero .eyebrow { display: inline-block; font-family: var(--fonte-titulo); letter-spacing: 3px; text-transform: uppercase; font-size: 0.85rem; color: var(--cta); border-left: 3px solid var(--cta); padding-left: 12px; margin-bottom: 18px; }
.hero h1 { font-family: var(--fonte-hero); font-size: clamp(2.6rem, 6.5vw, 5rem); line-height: 0.98; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; text-shadow: 0 4px 30px rgba(0,0,0,0.35); }
.hero p { font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 560px; margin-bottom: 32px; opacity: 0.95; }
.hero .actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===== Filtros ===== */
main { background: var(--cinza-claro); }
.filters {
  background: var(--branco);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  padding: 20px;
  margin: -46px auto 50px;
  position: relative;
  z-index: 5;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  border: 1px solid var(--cinza-medio);
}
.filters input, .filters select {
  flex: 1 1 200px;
  padding: 13px 15px;
  border: 1px solid var(--cinza-medio);
  border-radius: 12px;
  font-family: var(--fonte);
  font-size: 0.95rem;
  background: var(--cinza-claro);
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.filters input:focus, .filters select:focus { outline: none; border-color: var(--azul); background: #fff; box-shadow: 0 0 0 4px rgba(0,91,192,0.12); }

/* ===== Seções ===== */
.section { padding: 70px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 44px; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); text-transform: uppercase; color: var(--azul-escuro); }
.section-title .accent { color: var(--azul); }
.section-sub { color: var(--cor-suave); margin-top: 10px; font-size: 1.02rem; }
.section-tag { display: inline-block; font-family: var(--fonte-titulo); letter-spacing: 2.5px; text-transform: uppercase; font-size: 0.8rem; color: var(--azul); margin-bottom: 8px; }

/* ===== Grid de caminhões ===== */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 28px; }
.card {
  background: var(--branco);
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  border: 1px solid var(--cinza-medio);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--sombra-lg); }
.card-img { position: relative; aspect-ratio: 4/3; background: var(--cinza-medio); overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card-img img { transform: scale(1.06); }
.card-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,36,71,0.35), transparent 45%); }
.card-badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: var(--cta); color: #fff;
  font-family: var(--fonte-titulo); font-size: 0.72rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  padding: 6px 12px; border-radius: 30px; box-shadow: 0 6px 14px rgba(255,117,31,0.4);
}
.card-badge.reservado { background: #f59e0b; }
.card-badge.vendido { background: var(--cinza-escuro); box-shadow: none; }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-title { font-family: var(--fonte-titulo); font-size: 1.18rem; font-weight: 600; color: var(--azul-escuro); text-transform: uppercase; letter-spacing: 0.3px; }
.card-specs { display: flex; flex-wrap: wrap; gap: 10px 14px; color: var(--cor-suave); font-size: 0.85rem; }
.card-specs span { display: inline-flex; align-items: center; gap: 5px; }
.card-price { font-family: var(--fonte-titulo); font-size: 1.5rem; font-weight: 700; color: var(--azul); margin-top: auto; }
.card .btn { width: 100%; margin-top: 8px; }
.empty { text-align: center; color: var(--cor-suave); padding: 60px 0; grid-column: 1/-1; }

/* ===== Seção escura: Por que comprar ===== */
.section-dark { position: relative; background: var(--azul-escuro); color: #fff; overflow: hidden; }
.section-dark::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1.5px, transparent 1.5px);
  background-size: 26px 26px; opacity: 0.6; pointer-events: none;
}
.section-dark .section-title { color: #fff; }
.section-dark .section-title .accent { color: var(--cta); }
.section-dark .section-sub { color: rgba(255,255,255,0.75); }
.section-dark .section-tag { color: var(--cta); }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; position: relative; z-index: 2; }
.feature {
  background: var(--branco);
  padding: 30px 26px;
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-top: 4px solid var(--azul);
}
.feature:hover { transform: translateY(-8px); box-shadow: var(--sombra-lg); }
.feature .ico {
  width: 58px; height: 58px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; margin-bottom: 16px;
  background: rgba(0, 91, 192, 0.1); color: var(--azul);
}
.feature h3 { font-size: 1.15rem; color: var(--azul-escuro); text-transform: uppercase; margin-bottom: 8px; }
.feature p { color: var(--cor-suave); font-size: 0.94rem; }

/* ===== Depoimentos ===== */
.section-light { background: var(--cinza-claro); }
.testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 24px; }
.testimonial {
  background: #fff; border-radius: var(--raio); padding: 28px;
  box-shadow: var(--sombra-sm); border: 1px solid var(--cinza-medio);
  transition: transform 0.3s, box-shadow 0.3s;
}
.testimonial:hover { transform: translateY(-6px); box-shadow: var(--sombra); }
.testimonial .stars { color: var(--cta); letter-spacing: 2px; margin-bottom: 12px; }
.testimonial p { font-style: italic; color: #333; margin-bottom: 18px; }
.testimonial .who { display: flex; align-items: center; gap: 12px; }
.testimonial .avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--azul); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--fonte-titulo); font-size: 1.1rem; }
.testimonial .who strong { display: block; color: var(--azul-escuro); }
.testimonial .who small { color: var(--cor-suave); }

/* ===== CTA final ===== */
.cta-final { position: relative; background: var(--azul-profundo); color: #fff; text-align: center; overflow: hidden; }
.cta-final::before {
  content: ""; position: absolute; left: -10%; top: -40%; width: 50%; height: 180%;
  background: linear-gradient(120deg, rgba(0,91,192,0.5), transparent 70%); transform: skewX(-14deg); pointer-events: none;
}
.cta-final .container { position: relative; z-index: 2; padding: 80px 22px; }
.cta-final h2 { font-family: var(--fonte-hero); font-size: clamp(2.2rem, 5vw, 3.8rem); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.cta-final p { max-width: 600px; margin: 0 auto 30px; font-size: 1.1rem; opacity: 0.9; }

/* ===== Rodapé ===== */
.footer { background: var(--azul-profundo); color: #c6d2e4; padding: 56px 0 26px; }
.footer .cols { display: grid; grid-template-columns: 1.4fr repeat(2, 1fr); gap: 36px; }
.footer h4 { color: #fff; font-family: var(--fonte-titulo); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 16px; font-size: 1.05rem; }
.footer .brand-line { display: flex; align-items: center; gap: 10px; font-family: var(--fonte-titulo); font-size: 1.4rem; color: #fff; text-transform: uppercase; margin-bottom: 12px; }
.footer .brand-line .king { color: var(--cta); }
.footer a { display: flex; align-items: center; gap: 8px; padding: 5px 0; opacity: 0.82; transition: color 0.3s, opacity 0.3s, transform 0.3s; }
.footer a:hover { opacity: 1; color: #6ea8ec; transform: translateX(3px); }
.footer .bottom { text-align: center; margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; opacity: 0.7; }

/* ===== Página de detalhe ===== */
.detail { padding: 110px 0 50px; background: var(--cinza-claro); min-height: 100vh; }
.detail-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; }
.gallery .main-img { aspect-ratio: 4/3; border-radius: var(--raio); overflow: hidden; background: var(--cinza-medio); box-shadow: var(--sombra); }
.gallery .main-img img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.thumbs img { width: 88px; height: 66px; object-fit: cover; border-radius: 10px; cursor: pointer; border: 2px solid transparent; transition: border-color 0.3s, transform 0.3s; }
.thumbs img:hover { transform: translateY(-2px); }
.thumbs img.active { border-color: var(--azul); }
.detail-info h1 { font-family: var(--fonte-titulo); font-size: 2rem; text-transform: uppercase; color: var(--azul-escuro); margin-bottom: 6px; }
.detail-price { font-family: var(--fonte-titulo); font-size: 2.2rem; font-weight: 700; color: var(--azul); margin: 14px 0; }
.specs-table { width: 100%; border-collapse: collapse; margin: 20px 0; background: #fff; border-radius: var(--raio); overflow: hidden; box-shadow: var(--sombra-sm); }
.specs-table td { padding: 13px 18px; border-bottom: 1px solid var(--cinza-medio); font-size: 0.93rem; }
.specs-table td:first-child { color: var(--cor-suave); width: 45%; font-weight: 600; }
.specs-table tr:last-child td { border-bottom: none; }
.detail-desc { background: #fff; padding: 24px; border-radius: var(--raio); box-shadow: var(--sombra-sm); margin-top: 20px; white-space: pre-line; }
.detail-desc h3 { color: var(--azul-escuro); text-transform: uppercase; margin-bottom: 10px; }
.detail-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 22px; }
.back-link { color: var(--azul); font-weight: 600; display: inline-flex; gap: 6px; margin-bottom: 22px; transition: transform 0.3s; }
.back-link:hover { transform: translateX(-4px); }

/* Formulário de interesse (lead) */
.lead-form { background: #fff; border-radius: var(--raio); box-shadow: var(--sombra-sm); border: 1px solid var(--cinza-medio); padding: 22px; margin-top: 22px; }
.lead-form h3 { color: var(--azul-escuro); text-transform: uppercase; font-size: 1.1rem; margin-bottom: 14px; }
.lead-form input, .lead-form textarea {
  width: 100%; padding: 12px 14px; margin-bottom: 12px; border: 1px solid var(--cinza-medio);
  border-radius: 10px; font-family: var(--fonte); font-size: 0.95rem; background: var(--cinza-claro);
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.lead-form input:focus, .lead-form textarea:focus { outline: none; border-color: var(--azul); background: #fff; box-shadow: 0 0 0 4px rgba(0,91,192,0.12); }
.lead-form textarea { min-height: 80px; resize: vertical; }
.lead-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.lead-actions .btn { flex: 1 1 auto; }
.lead-msg { display: none; padding: 10px 14px; border-radius: 10px; margin-bottom: 12px; font-size: 0.9rem; }
.lead-msg.ok { display: block; background: #e7f6ec; color: #1a7f3c; }
.lead-msg.error { display: block; background: #fde8e8; color: #b91c1c; }

/* ===== Carrossel (Oportunidades / Repasse) ===== */
.carousel-section { padding: 64px 0; }
.carousel { position: relative; }
.car-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 6px 4px 18px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.car-track::-webkit-scrollbar { display: none; }
.car-track .card {
  flex: 0 0 320px;
  max-width: 320px;
  scroll-snap-align: start;
}
.car-arrow {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--azul);
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  z-index: 6;
  box-shadow: 0 8px 20px rgba(0,91,192,0.35);
  transition: background 0.3s, transform 0.3s, opacity 0.3s;
}
.car-arrow:hover { background: var(--azul-escuro); transform: translateY(-50%) scale(1.08); }
.car-arrow.prev { left: -10px; }
.car-arrow.next { right: -10px; }
.car-arrow:disabled { opacity: 0.35; cursor: default; }
.car-empty { color: var(--cor-suave); padding: 30px 0; }

@media (max-width: 820px) {
  .car-arrow.prev { left: 2px; }
  .car-arrow.next { right: 2px; }
  .car-track .card { flex-basis: 78%; max-width: 78%; }
}

/* ===== Sobre Nós ===== */
.section-about { background: var(--branco); padding: 80px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-media { position: relative; }
.about-media img { width: 100%; border-radius: var(--raio); box-shadow: var(--sombra-lg); aspect-ratio: 4/3; object-fit: cover; }
.about-media::before {
  content: ""; position: absolute; left: -18px; top: -18px; width: 60%; height: 60%;
  border: 3px solid var(--azul); border-radius: var(--raio); z-index: -1; opacity: 0.5;
}
.about-badge {
  position: absolute; right: -14px; bottom: -14px;
  background: var(--cta); color: #fff; border-radius: var(--raio);
  padding: 14px 20px; text-align: center; box-shadow: 0 12px 26px rgba(255,117,31,0.4);
}
.about-badge strong { display: block; font-family: var(--fonte-titulo); font-size: 1.9rem; line-height: 1; }
.about-badge span { font-size: 0.78rem; letter-spacing: 0.3px; }
.about-text .section-title { text-align: left; }
.about-text > p { color: #3a4453; font-size: 1.05rem; margin: 14px 0 22px; }
.about-points { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.about-points div { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--azul-escuro); }
.about-points span { color: var(--azul); font-weight: 800; }

@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-text .section-title, .about-text { text-align: left; }
}

/* ===== Microanimações ===== */
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.hero .eyebrow, .hero h1, .hero p, .hero .actions { animation: fadeUp 0.8s ease both; }
.hero h1 { animation-delay: 0.1s; }
.hero p { animation-delay: 0.25s; }
.hero .actions { animation-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ===== Responsivo ===== */
@media (max-width: 900px) {
  .footer .cols { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .nav {
    position: absolute; top: 74px; left: 0; right: 0;
    background: rgba(18, 57, 109, 0.98); backdrop-filter: blur(10px);
    flex-direction: column; gap: 0; padding: 0; max-height: 0; overflow: hidden;
    transition: max-height 0.35s ease; align-items: stretch;
  }
  .nav.open { max-height: 420px; padding: 12px 0 18px; }
  .nav a:not(.btn) { padding: 14px 22px; width: 100%; }
  .nav a:not(.btn)::after { display: none; }
  .nav .btn { margin: 8px 22px 0; }
  .menu-toggle { display: block; }
  .hero { min-height: 86vh; text-align: left; }
}
@media (max-width: 560px) {
  .footer .cols { grid-template-columns: 1fr; }
  .hero .actions { flex-direction: column; }
  .hero .actions .btn { width: 100%; }
}