/* =============================================
   VENDAS PIONEIRA - CSS Global
   Otimizado para performance e SEO
   ============================================= */

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --vermelho:       #C0001A;
  --vermelho-escuro:#8B0012;
  --vermelho-light: #e8001f;
  --preto:          #1a1a1a;
  --cinza-escuro:   #333333;
  --cinza:          #666666;
  --cinza-claro:    #f5f5f5;
  --branco:         #ffffff;
  --sombra:         0 2px 12px rgba(0,0,0,.12);
  --sombra-hover:   0 6px 24px rgba(0,0,0,.20);
  --raio:           8px;
  --fonte: 'Inter', 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

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

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

/* =============================================
   UTILITÁRIOS
   ============================================= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 72px 0; }
.section--bg { background: var(--cinza-claro); }

.badge {
  display: inline-block;
  background: var(--vermelho);
  color: var(--branco);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--preto);
  line-height: 1.2;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--cinza);
  max-width: 620px;
}

.section-header { margin-bottom: 48px; }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--raio);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
  border: none;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--sombra-hover); }
.btn-primary { background: var(--vermelho); color: var(--branco); }
.btn-primary:hover { background: var(--vermelho-escuro); }
.btn-outline { background: transparent; color: var(--vermelho); border: 2px solid var(--vermelho); }
.btn-outline:hover { background: var(--vermelho); color: var(--branco); }
.btn-whatsapp { background: #25D366; color: var(--branco); }
.btn-whatsapp:hover { background: #1ebe5d; }

/* =============================================
   HEADER / NAV
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--branco);
  box-shadow: 0 2px 8px rgba(0,0,0,.10);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.logo img { height: 52px; width: auto; object-fit: contain; }

.nav-list {
  display: flex;
  gap: 32px;
}

.nav-list a {
  font-weight: 600;
  font-size: .95rem;
  color: var(--cinza-escuro);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav-list a:hover,
.nav-list a.ativo { color: var(--vermelho); border-bottom-color: var(--vermelho); }

/* Nav CTA */
.nav-cta { display: none; }
@media(min-width:900px){ .nav-cta { display: inline-flex; } }

/* Hamburguer */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--preto);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

@media(max-width:899px){
  .nav-toggle { display: flex; }
  .nav-list {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--branco);
    flex-direction: column;
    gap: 0;
    box-shadow: 0 8px 20px rgba(0,0,0,.12);
    padding: 16px 0;
  }
  .nav-list.aberto { display: flex; }
  .nav-list a { display: block; padding: 12px 24px; border-bottom: none; }
}

/* =============================================
   HERO
   ============================================= */
.hero {
  background: linear-gradient(135deg, var(--preto) 0%, #2a0008 100%);
  color: var(--branco);
  padding: 96px 0 80px;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://27eb77cb9e.cbaul-cdnwnd.com/657140aeae0240baefaeb251f65a7ce8/200000213-17eef17ef1/ONIBUS%20URBANO%201721%202019-2020.jpeg?ph=27eb77cb9e') center/cover no-repeat;
  opacity: .18;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #ff6b6b;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-title span { color: var(--vermelho-light); }

.hero-desc { font-size: 1.1rem; color: #ccc; margin-bottom: 36px; max-width: 480px; }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-img {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.hero-img img { width: 100%; height: 340px; object-fit: cover; }

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.stat-num { font-size: 1.8rem; font-weight: 900; color: var(--vermelho-light); }
.stat-label { font-size: .82rem; color: #aaa; }

@media(max-width:768px){
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-img { order: -1; }
  .hero-img img { height: 220px; }
  .hero-stats { gap: 24px; }
}

/* =============================================
   DIFERENCIAIS / FEATURES
   ============================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--branco);
  border-radius: var(--raio);
  padding: 32px 24px;
  box-shadow: var(--sombra);
  border-top: 3px solid var(--vermelho);
  transition: transform .25s, box-shadow .25s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--sombra-hover); }

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: #ffeef0;
  color: var(--vermelho);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.feature-icon svg { width: 28px; height: 28px; }
.feature-title { font-size: 1.05rem; font-weight: 700; color: var(--preto); margin-bottom: 8px; }
.feature-desc  { font-size: .9rem; color: var(--cinza); line-height: 1.55; }

/* =============================================
   CARDS DE ÔNIBUS (ESTOQUE)
   ============================================= */
.buses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}

.bus-card {
  background: var(--branco);
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: transform .25s, box-shadow .25s;
  display: flex;
  flex-direction: column;
}
.bus-card:hover { transform: translateY(-4px); box-shadow: var(--sombra-hover); }

.bus-card__gallery {
  position: relative;
  overflow: hidden;
  height: 240px;
}
.bus-card__gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.bus-card:hover .bus-card__gallery img { transform: scale(1.04); }

.bus-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--vermelho);
  color: var(--branco);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 4px 10px;
  border-radius: 4px;
}

.bus-card__body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.bus-card__title { font-size: 1.2rem; font-weight: 800; color: var(--preto); margin-bottom: 4px; }
.bus-card__ano   { font-size: .85rem; color: var(--cinza); margin-bottom: 16px; }

.bus-specs {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.spec-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .85rem;
  color: var(--cinza);
}
.spec-item svg { flex-shrink: 0; color: var(--vermelho); }

.btn-disabled {
  background: #999;
  color: var(--branco);
  cursor: default;
  flex: 1;
  justify-content: center;
  font-weight: 700;
}

.bus-price {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--vermelho);
  margin-bottom: 20px;
}
.bus-price small { font-size: .75rem; font-weight: 400; color: var(--cinza); display: block; }

.bus-card__footer { margin-top: auto; display: flex; gap: 12px; }
.bus-card__footer .btn { flex: 1; justify-content: center; font-size: .9rem; padding: 12px; }

/* Galeria thumbnails */
.thumb-list { display: flex; gap: 8px; padding: 12px 24px; overflow-x: auto; }
.thumb-list img {
  width: 60px;
  height: 44px;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  opacity: .7;
  transition: opacity .2s;
  flex-shrink: 0;
}
.thumb-list img:hover, .thumb-list img.ativo { opacity: 1; outline: 2px solid var(--vermelho); }

/* Specs lista */
.specs-list { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; }
.specs-list li {
  font-size: .82rem;
  color: var(--cinza-escuro);
  padding: 5px 0;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.specs-list li::before { content: '✓'; color: var(--vermelho); font-weight: 700; flex-shrink: 0; }

/* =============================================
   BANNER CTA
   ============================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--vermelho) 0%, var(--vermelho-escuro) 100%);
  color: var(--branco);
  padding: 72px 0;
  text-align: center;
}
.cta-banner h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 900; margin-bottom: 12px; }
.cta-banner p  { font-size: 1.1rem; opacity: .88; margin-bottom: 36px; }
.cta-banner .btn-branco {
  background: var(--branco);
  color: var(--vermelho);
  font-weight: 800;
}
.cta-banner .btn-branco:hover { background: #f0f0f0; }
.btn-ghost-white {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 2px solid rgba(255,255,255,.4);
  font-weight: 700;
}
.btn-ghost-white:hover { background: rgba(255,255,255,.22); }

/* =============================================
   SOBRE (ABOUT)
   ============================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img { border-radius: 12px; overflow: hidden; box-shadow: var(--sombra-hover); }
.about-img img { width: 100%; height: 420px; object-fit: cover; }
.about-content .section-subtitle { margin-bottom: 24px; }
.about-list { margin-top: 24px; display: grid; gap: 12px; }
.about-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .95rem;
}
.about-list li::before {
  content: '✓';
  background: var(--vermelho);
  color: var(--branco);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

@media(max-width:768px){
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-img img { height: 260px; }
}

/* =============================================
   CONTATO
   ============================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-info { display: grid; gap: 16px; }
.info-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--branco);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  border-left: 3px solid transparent;
  transition: border-color .2s, transform .2s;
}
.info-card:hover { border-left-color: var(--vermelho); transform: translateX(2px); }
.info-icon {
  width: 44px;
  height: 44px;
  background: #ffeef0;
  color: var(--vermelho);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.info-label { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--cinza); margin-bottom: 4px; }
.info-value { font-size: .95rem; color: var(--preto); font-weight: 600; }
.info-value a { color: var(--vermelho); }
.info-value a:hover { text-decoration: underline; }

.contact-ctas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}
.btn-lg { padding: 16px 20px; font-size: 1rem; justify-content: center; }

.contact-map { position: sticky; top: 100px; }
.map-wrap {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--sombra);
  height: 420px;
  background: #f0f0f0;
}
.map-wrap iframe { width: 100%; height: 100%; border: none; display: block; }
.map-cta { margin-top: 16px; width: 100%; }

@media(max-width:900px){
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .contact-map { position: static; }
  .map-wrap { height: 320px; }
}
@media(max-width:560px){
  .contact-ctas { grid-template-columns: 1fr; }
}

/* =============================================
   HORÁRIO DE FUNCIONAMENTO
   ============================================= */
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table tr { border-bottom: 1px solid #eee; }
.hours-table td { padding: 10px 4px; font-size: .9rem; }
.hours-table td:last-child { text-align: right; font-weight: 600; color: var(--vermelho); }

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  background: #25D366;
  color: var(--branco);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,.25);
  transition: transform .25s, box-shadow .25s;
  animation: pulse-wa 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 32px; height: 32px; }

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,.7); }
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--preto);
  color: #bbb;
  padding: 56px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand__logo {
  display: inline-block;
  background: var(--branco);
  padding: 8px 14px;
  border-radius: var(--raio);
  margin-bottom: 16px;
  line-height: 0;
}
.footer-brand__logo img { height: 40px; width: auto; display: block; }
.footer-brand p { font-size: .88rem; line-height: 1.6; max-width: 300px; }

.footer-institucional {
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--raio);
  max-width: 340px;
}
.footer-institucional__label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #888;
  font-weight: 700;
  margin-bottom: 4px;
  display: block;
}
.footer-institucional a {
  color: var(--branco);
  font-size: .92rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .2s;
}
.footer-institucional a:hover { color: var(--vermelho-light); }
.footer-institucional small { display: block; color: #888; font-size: .78rem; font-weight: 400; margin-top: 2px; }

.footer-col h4 { color: var(--branco); font-size: .95rem; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: .06em; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col ul a { font-size: .88rem; color: #bbb; transition: color .2s; }
.footer-col ul a:hover { color: var(--vermelho-light); }

.footer-bottom {
  border-top: 1px solid #333;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
  color: #777;
  flex-wrap: wrap;
  gap: 8px;
}

@media(max-width:768px){
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { text-align: center; justify-content: center; }
}

/* =============================================
   BREADCRUMB
   ============================================= */
.breadcrumb {
  background: var(--cinza-claro);
  padding: 12px 0;
  font-size: .82rem;
  color: var(--cinza);
}
.breadcrumb ol { display: flex; gap: 8px; align-items: center; }
.breadcrumb li::after { content: '/'; margin-left: 8px; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb a { color: var(--vermelho); font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb [aria-current] { color: var(--cinza-escuro); }

/* =============================================
   PAGE HERO (subpáginas)
   ============================================= */
.page-hero {
  background: linear-gradient(135deg, var(--preto) 0%, var(--vermelho-escuro) 100%);
  color: var(--branco);
  padding: 72px 0 60px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; margin-bottom: 12px; }
.page-hero p  { font-size: 1.05rem; color: #ccc; max-width: 560px; margin: 0 auto; }

/* =============================================
   DEPOIMENTOS
   ============================================= */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.testimonial-card {
  background: var(--branco);
  border-radius: var(--raio);
  padding: 28px;
  box-shadow: var(--sombra);
  border-left: 4px solid var(--vermelho);
}
.stars { color: #f5a623; font-size: 1.1rem; margin-bottom: 12px; }
.testimonial-card blockquote { font-size: .93rem; color: var(--cinza-escuro); line-height: 1.6; margin-bottom: 16px; font-style: italic; }
.testimonial-author { font-size: .82rem; font-weight: 700; color: var(--preto); }
.testimonial-role { font-size: .78rem; color: var(--cinza); }

/* =============================================
   ACCORDION (FAQ)
   ============================================= */
.accordion { display: grid; gap: 12px; }
.accordion-item {
  background: var(--branco);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  overflow: hidden;
}
.accordion-btn {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 1rem;
  font-weight: 700;
  color: var(--preto);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--fonte);
  transition: color .2s;
}
.accordion-btn:hover { color: var(--vermelho); }
.accordion-btn .icon { transition: transform .3s; font-size: 1.2rem; flex-shrink: 0; color: var(--vermelho); }
.accordion-btn[aria-expanded="true"] .icon { transform: rotate(45deg); }
.accordion-body {
  display: none;
  padding: 0 24px 20px;
  font-size: .92rem;
  color: var(--cinza);
  line-height: 1.65;
}
.accordion-body.aberto { display: block; }

/* =============================================
   RESPONSIVO EXTRA
   ============================================= */
@media(max-width:480px){
  .section { padding: 52px 0; }
  .hero { padding: 64px 0 56px; }
  .buses-grid { grid-template-columns: 1fr; }
  .specs-list { grid-template-columns: 1fr; }
}

/* =============================================
   UTILITARIAS + A11Y
   ============================================= */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 8px;
  background: var(--vermelho);
  color: var(--branco);
  padding: 10px 16px;
  border-radius: var(--raio);
  z-index: 10000;
  font-weight: 700;
  font-size: .9rem;
  transition: top .2s;
}
.skip-link:focus { top: 8px; }

/* Footer lista de contato com icone SVG */
.footer-col ul.with-icons li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-col ul.with-icons svg {
  width: 14px;
  height: 14px;
  color: var(--vermelho-light);
  flex-shrink: 0;
}
.footer-col ul.with-icons a,
.footer-col ul.with-icons span { display: inline-flex; align-items: center; }

/* Botoes CTA com SVG inline padronizados */
.cta-banner .btn svg { width: 18px; height: 18px; }

/* Utilitarias de espacamento/texto usadas no lugar de style= inline */
.u-center { text-align: center; }
.u-mt-24 { margin-top: 24px; }
.u-mt-32 { margin-top: 32px; }
.u-mt-40 { margin-top: 40px; }
.u-flex-center { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #e8e8e8;
  border-top-color: var(--vermelho);
  border-radius: 50%;
  margin: 0 auto 16px;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }