/* Reset Básico */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Roboto', Arial, sans-serif; color: #333; line-height: 1.6; background-color: #f9f9f9; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }

/* Header */
.site-header { background: #fff; border-bottom: 2px solid #121212; }
.header-top { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
.header-contact-info span { margin-left: 15px; font-weight: bold; color: #444; }

/* Menu Principal */
.main-nav { background: #121212; }
.main-nav ul { list-style: none; display: flex; justify-content: center; }
.main-nav a { color: #fff; text-decoration: none; padding: 15px 20px; display: block; font-weight: 500; }
.main-nav a:hover, .main-nav a.active { background: #8b0000; }

/* Conteúdo Principal */
.hero-title { text-align: center; margin: 30px 0; }
.hero-title h1 { font-size: 2.2rem; color: #121212; margin-bottom: 5px; }
.subtitle { color: #666; font-size: 1.1rem; }

.content-grid { display: flex; gap: 30px; margin-bottom: 40px; }
.main-column { flex: 3; }
.sidebar-column { flex: 1; }

.main-column h2 { font-size: 1.6rem; color: #8b0000; border-bottom: 2px solid #ddd; padding-bottom: 8px; margin: 25px 0 15px; }
.main-column h3 { font-size: 1.3rem; margin: 15px 0 8px; color: #222; }

/* Lista do Meio da Página */
.products-middle-menu { background: #fff; border: 1px solid #e0e0e0; padding: 20px; border-radius: 6px; margin: 25px 0; }
.services-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; list-style: none; margin-top: 10px; }
.services-list a { color: #121212; text-decoration: none; font-weight: bold; background: #f4f4f4; padding: 8px 12px; border-radius: 4px; display: block; }
.services-list a:hover { background: #8b0000; color: #fff; }

/* Artigos com Imagem */
.article-block { display: flex; gap: 20px; margin-bottom: 20px; background: #fff; padding: 15px; border-radius: 6px; align-items: flex-start; }
.img-caption { text-align: center; min-width: 280px; width: 280px; flex-shrink: 0; }
.img-caption img { 
  width: 100%; 
  height: 180px; /* Define uma altura fixa para forçar o retângulo */
  object-fit: cover; /* Corta o excesso da imagem sem distorcer nem achatar */
  border-radius: 4px; 
  border: 1px solid #ddd; 
  display: block; 
}
.img-caption figcaption { font-size: 0.8rem; color: #666; margin-top: 6px; }

/* Sidebar */
.sidebar-box { background: #222; color: #fff; padding: 20px; border-radius: 6px; }
.sidebar-box h3 { color: #f1c40f; margin-bottom: 15px; }
.locations-list { list-style: none; font-size: 0.9rem; }
.locations-list li { margin-bottom: 10px; border-bottom: 1px solid #333; padding-bottom: 6px; }
/* Espaçamento para imagens dentro da barra lateral */
.sidebar-column .img-caption {
  margin-top: 25px; /* Cria um respiro de 25px em relação ao bloco acima */
  width: 100%;       /* Ocupa a largura total da barra lateral */
  min-width: unset;  /* Respeita a largura da sidebar */
}
/* Espaçamento e Estilo do FAQ na Sidebar */
.sidebar-faq {
  margin-top: 25px;
}

.faq-item {
  border-bottom: 1px solid #333;
  padding: 10px 0;
}

.faq-item summary {
  font-weight: bold;
  font-size: 0.95rem;
  color: #f1c40f; /* Destaque dourado/amarelo nos títulos das perguntas */
  cursor: pointer;
  outline: none;
  list-style: none; /* Remove seta padrão em alguns navegadores */
  position: relative;
  padding-right: 20px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  font-size: 1.1rem;
  color: #fff;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  font-size: 0.88rem;
  color: #ddd;
  margin-top: 8px;
  line-height: 1.4;
}

/* Imagem abaixo da Sidebar sem grudar */
.sidebar-column .sidebar-img {
  margin-top: 25px;
  width: 100%;
  min-width: auto;
}

.sidebar-column .sidebar-img img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid #ddd;
  display: block;
}
/* Rodapé em 3 Colunas */
.site-footer { background: #121212; color: #ccc; padding-top: 40px; margin-top: 50px; }
.footer-columns { display: flex; gap: 30px; margin-bottom: 30px; }
.footer-col { flex: 1; }
.footer-col h4 { color: #fff; font-size: 1.2rem; margin-bottom: 15px; border-bottom: 2px solid #8b0000; padding-bottom: 5px; }

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #bbb; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }

.footer-form input, .footer-form textarea { width: 100%; padding: 8px; margin-bottom: 8px; border-radius: 4px; border: none; font-family: inherit; }
.btn-submit { background: #8b0000; color: #fff; border: none; padding: 100px 15px; padding: 10px; width: 100%; font-weight: bold; cursor: pointer; border-radius: 4px; }
.btn-submit:hover { background: #a00000; }

.company-address p { margin-bottom: 8px; font-style: normal; }
.footer-bottom { background: #080808; text-align: center; padding: 15px 0; font-size: 0.85rem; color: #777; }

/* WhatsApp Flutuante */
.whatsapp-float { position: fixed; bottom: 25px; right: 25px; z-index: 99999; }
.whatsapp-float img { height: 70px; width: auto; }

/* Responsividade Mobile */
@media (max-width: 768px) {
  .header-top, .content-grid, .footer-columns, .article-block { flex-direction: column; }
  .services-list { grid-template-columns: 1fr; }
  .main-nav ul { flex-wrap: wrap; }
}