/* ===================================================================
       Variáveis de cores
       =================================================================== */
    :root {
      --orange-dark: #e9870f;
      --cyan:       #0fbde9;
      --green-dark: #30910e;
      --yellow:     #f5ad22;
      --gray-light: #f4f5f7;
      --text-dark:  #2c3e50;
      --text-light: #ffffff;
      --bg-dark:    #2c3e50;
      --gradient:   linear-gradient(135deg, #e9870f 0%, #0fbde9 100%);
    }

    body {
      font-family: 'Segoe UI', sans-serif;
      background-color: var(--gray-light);
      color: var(--text-dark);
      margin: 0;
    }
    a { text-decoration: none; }

    /* ===================================================================
       1) CABEÇALHO PRINCIPAL (Logo, Busca, Login, Carrinho)
       =================================================================== */
    .main-header {
      background: var(--orange-dark);
      padding: 12px 0;
      box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    }
    .main-header .container {
      max-width: 1200px;
      margin: 0 auto;          /* Centraliza conteúdo */
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .main-header .navbar-brand {
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--text-light);
    }
    .main-header .navbar-brand:hover {
      color: var(--yellow);
    }
    .main-header .nav-link {
      color: var(--text-light);
      margin: 0 12px;
      font-weight: 500;
      font-size: 0.95rem;
      transition: color 0.2s ease;
    }
    .main-header .nav-link:hover {
      color: var(--yellow);
    }
    .main-header .search-bar {
      position: relative;
      width: 100%;
      max-width: 400px;
    }
    .main-header .search-bar input {
      border-radius: 50px;
      border: none;
      padding-left: 20px;
      padding-right: 45px;
      height: 36px;
      font-size: 0.95rem;
    }
    .main-header .search-bar .btn-search {
      position: absolute;
      top: 50%;
      right: 8px;
      transform: translateY(-50%);
      background: transparent;
      border: none;
      color: var(--text-dark);
      font-size: 1.1rem;
      transition: color 0.2s ease;
    }
    .main-header .search-bar .btn-search:hover {
      color: var(--green-dark);
    }
    .main-header .user-links .nav-link {
      font-size: 0.95rem;
      margin-left: 15px;
    }
    .main-header .cart-link {
      font-size: 1.4rem;
      color: var(--text-light);
      position: relative;
      margin-left: 20px;
      transition: color 0.2s ease;
    }
    .main-header .cart-link:hover {
      color: var(--yellow);
    }
    .main-header .cart-link .badge {
      position: absolute;
      top: -6px;
      right: -10px;
    }

    /* ===================================================================
       2) MENU DE CATEGORIAS
       =================================================================== */
    .categories-menu {
      background: var(--cyan);
      padding: 8px 0;
      box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    }
    .categories-menu .container {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: center;  /* Centraliza links */
      flex-wrap: wrap;
      gap: 8px;
    }
    .categories-menu .nav-link {
      color: var(--text-light);
      font-size: 0.95rem;
      margin: 0 6px;
      white-space: nowrap;
      padding: 8px 16px;
      border-radius: 20px;
      transition: background 0.2s ease, color 0.2s ease;
    }
    /* Hover mais legível: fundo branco semitransparente e texto escuro */
    .categories-menu .nav-link:hover {
      background: rgba(255, 255, 255, 0.9);
      color: var(--text-dark);
      text-decoration: none;
    }

    /* ===================================================================
       3) MENU DE MARCAS
       =================================================================== */
/* Barra completa verde e centralização */
.brands-menu {
  background: var(--green-dark);
  padding: 0.5rem 0;
}
.brands-menu .brand-list {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  padding: 0;
}

/* Itens e link de marca */
.brands-menu .brand-item {
  position: relative;
}
.brands-menu .brand-link {
  display: block;
  color: var(--text-light);
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  transition: background .2s ease, color .2s ease;
  white-space: nowrap;
}

/* Hover: pílula branca */
.brands-menu .brand-item:hover > .brand-link {
  background: #ffffff;
  color: var(--green-dark);
}

/* Dropdown oculto por padrão */
.brands-menu .brand-dropdown {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-dark);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  list-style: none;
  padding: 0.5rem 0;
  min-width: 10rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease;
  z-index: 1000;
}

/* Exibe no hover do item */
.brands-menu .brand-item:hover > .brand-dropdown {
  opacity: 1;
  visibility: visible;
}

/* Itens do dropdown */
.brands-menu .brand-dropdown li {
  margin: 0;
}
.brands-menu .brand-dropdown a,
.brands-menu .dropdown-empty {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--text-light);
  text-decoration: none;
  transition: background .2s ease;
}

/* Hover sobre opção */
.brands-menu .brand-dropdown a:hover {
  background: rgba(255,255,255,0.1);
}

    /* ===================================================================
       4) HERO SLIDER (BANNERS ROTATIVOS)
       =================================================================== */
    .hero-slider {
      position: relative;
      overflow: hidden;
      margin-bottom: 40px;
    }
    .hero-slider .carousel-item img {
      object-fit: cover;
      width: 100%;
      height: 400px;
    }

    
    .hero-slider .carousel-caption {
      background: rgba(0, 0, 0, 0.4);
      border-radius: 5px;
      padding: 20px;
    }
    .hero-slider .carousel-caption h2 {
      font-size: 2.4rem;
      font-weight: 700;
      color: var(--text-light);
    }
    .hero-slider .carousel-caption p {
      font-size: 1.1rem;
      color: #f0f0f0;
    }
    .hero-slider .carousel-control-prev-icon,
    .hero-slider .carousel-control-next-icon {
      filter: invert(1);
    }

    /* ===================================================================
       5) DIVISOR EM ONDA
       =================================================================== */
    .wave-divider {
      position: relative;
      height: 80px;
      overflow: hidden;
      margin-top: -2px;
    }
    .wave-divider svg {
      position: absolute;
      top: -20px;
      width: 100%;
      height: 100px;
    }

    /* ===================================================================
       6) SEÇÕES DE PRODUTOS (Cards com hover moderno)
       =================================================================== */
    .card-product {
      border: none;
      border-radius: 12px;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      background: #ffffff;
      position: relative;
    }
    .card-product:hover {
      transform: translateY(-8px);
      box-shadow: 0 12px 24px rgba(0,0,0,0.15);
    }
    .card-product img {
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
      object-fit: contain;
      height: 180px;
      width: 100%;
      background: #f8f9fa;
      transition: transform 0.3s ease;
    }
    .card-product:hover img {
      transform: scale(1.05);
    }
    .card-product .card-body {
      padding: 15px;
    }
    .card-product .card-title {
      font-size: 1rem;
      font-weight: 600;
      margin-bottom: 8px;
      color: #333;
      min-height: 2.2em;
    }
    .card-product .card-price {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--orange-dark);
      margin-bottom: 12px;
    }
    .card-product .btn-details {
      background: var(--cyan);
      color: var(--text-light);
      border: none;
      border-radius: 50px;
      font-weight: 600;
      padding: 8px 20px;
      transition: background 0.2s ease;
    }
    .card-product .btn-details:hover {
      background: var(--green-dark);
      color: var(--text-light);
    }

    /* ===================================================================
       7) SEÇÃO-TÍTULO (centralizado, fonte ajustada)
       =================================================================== */
    .section-title {
      font-size: 1.6rem;
      font-weight: 700;
      color: var(--green-dark);
      margin: 0 auto 1.5rem;
      text-transform: uppercase;
      text-align: center;
      display: block;
      position: relative;
      padding-bottom: 8px;
    }
    .section-title::after {
      content: "";
      display: block;
      width: 60px;
      height: 4px;
      background: var(--orange-dark);
      margin: 6px auto 0;
      border-radius: 2px;
    }
    .section-title i {
      font-size: 1.6rem;
      vertical-align: middle;
      margin-right: 0.5rem;
    }

    /* ===================================================================
       8) DEPOIMENTOS (com fundo mais leve e hover sutil)
       =================================================================== */
    .testimonials-section {
      padding: 60px 0;
      background: #ffffff;
    }
    .testimonials-section .container {
      max-width: 1100px;
      margin: 0 auto;
    }
    .testimonial-card {
      background: #ecf0f1;
      border: none;
      border-radius: 12px;
      padding: 20px;
      box-shadow: 0 .25rem .5rem rgba(0,0,0,0.1);
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform 0.2s ease;
    }
    .testimonial-card:hover {
      transform: translateY(-4px);
    }
    .testimonial-card p {
      font-style: italic;
      color: #555;
      margin-bottom: 15px;
      line-height: 1.6;
    }
    .testimonial-card .author {
      text-align: right;
      font-weight: 600;
      color: #333;
    }

    /* ===================================================================
       9) “SOBRE” (texto à esquerda, imagem à direita)
       =================================================================== */
    .about-section {
      background: var(--text-light);
      padding: 60px 0;
    }
    .about-section .container {
      max-width: 1100px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      gap: 40px;
      flex-wrap: wrap;
    }
    .about-section .about-text {
      flex: 1 1 300px;
    }
    .about-section .about-text h3 {
      font-size: 2rem;
      font-weight: 700;
      color: var(--green-dark);
      margin-bottom: 20px;
    }
    .about-section .about-text p {
      font-size: 1.05rem;
      color: #555;
      line-height: 1.6;
    }
    .about-section .about-image {
      flex: 1 1 300px;
      text-align: center;
    }
    .about-section .about-image img {
      max-width: 100%;
     
      
    }

    /* ===================================================================
       10) NEWSLETTER
       =================================================================== */
    .newsletter-section {
      background: var(--gradient);
      padding: 60px 0;
      color: var(--text-light);
      text-align: center;
    }
    .newsletter-section h3 {
      font-size: 2rem;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .newsletter-section p {
      font-size: 1rem;
      margin-bottom: 20px;
    }
    .newsletter-section form {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }
    .newsletter-section input[type="email"] {
      width: 100%;
      max-width: 400px;
      padding: 12px 20px;
      border: none;
      border-radius: 50px;
      font-size: 1rem;
    }
    .newsletter-section .btn-subscribe {
      background: var(--yellow);
      color: var(--text-dark);
      border: none;
      border-radius: 50px;
      padding: 12px 24px;
      font-weight: 600;
      transition: background 0.2s ease;
    }
    .newsletter-section .btn-subscribe:hover {
      background: #e0a50f;
      color: var(--text-light);
    }
    .newsletter-feedback {
      margin-top: 15px;
      font-size: 0.95rem;
      color: #fff;
    }

    /* ===================================================================
       11) RODAPÉ
       =================================================================== */
    footer {
      background: var(--bg-dark);
      color: #ccc;
      padding: 40px 0;
      margin-top: 60px;
    }
    footer .container {
      max-width: 1100px;
      margin: 0 auto;
    }
    footer a {
      color: #ccc;
      transition: color 0.2s ease;
    }
    footer a:hover {
      color: var(--yellow);
      text-decoration: underline;
    }
    footer .footer-title {
      color: var(--text-light);
      font-weight: 600;
      margin-bottom: 15px;
    }
    footer .social-icons a {
      color: #ccc;
      margin-right: 10px;
      font-size: 1.3rem;
      transition: color 0.2s ease;
    }
    footer .social-icons a:hover {
      color: var(--yellow);
    }

    /* ===================================================================
       12) BOTÃO FLUTUANTE DE AJUDA
       =================================================================== */
    .help-btn {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background: var(--cyan);
      color: var(--text-light);
      width: 60px;
      height: 60px;
      border-radius: 50%;
      box-shadow: 0 4px 12px rgba(0,0,0,0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      z-index: 999;
      transition: background 0.2s ease, transform 0.2s ease;
    }
    .help-btn:hover {
      background: var(--green-dark);
      transform: scale(1.1);
      text-decoration: none;
      color: var(--text-light);
    }

    /* ===================================================================
       Media Queries
       =================================================================== */
    @media (max-width: 991px) {
      .main-header .container {
        flex-direction: column;
        gap: 10px;
      }
      .main-header .search-bar {
        max-width: 100%;
      }
    }

    @media (max-width: 767px) {
      .section-title {
        font-size: 1.3rem;
      }
      .section-title::after {
        width: 40px;
        height: 3px;
      }
      .card-product img {
        height: 140px;
      }
      .about-section .container {
        flex-direction: column-reverse;
        text-align: center;
      }
      .about-section .about-text,
      .about-section .about-image {
        flex: 1 1 100%;
      }
      .newsletter-section input[type="email"] {
        width: 100%;
      }
    }

    @media (max-width: 767px) {
  .hero-slider .carousel-item img {
    height: auto;
    max-height: 250px; /* Opcional: limite máximo de altura */
  }
}


@media (max-width: 991px) {
  .main-header .container {
    flex-wrap: wrap;
    gap: 8px;
    justify-content: space-between;
  }
  .main-header .navbar-toggler {
    border: none;
    /* se quiser mudar cor do ícone */
    filter: invert(1);
  }
}
@media (max-width: 767px) {
  .main-header .cart-link,
  .main-header .user-links,
  .main-header .dropdown .nav-link {
    font-size: 1.2rem;
    margin: 0 8px;
  }
  .main-header .navbar-brand {
    font-size: 1.5rem;
  }
}

  /* ===========================
     ESTILIZAÇÃO GERAL “SOBRE”
     =========================== */
  .about-section {
    background: #ffffff;
    padding: 60px 0;
  }
  .about-section .container {
    max-width: 1100px;
    margin: 0 auto;
    gap: 40px;
  }
  .about-text {
    flex: 1 1 300px;
  }
  .about-text h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #30910e;
    margin-bottom: 20px;
  }
  .about-text p {
    font-size: 1.05rem;
    color: #555;
    line-height: 1.6;
    margin: 0;
  }
  .about-image {
    flex: 1 1 300px;
    text-align: center;
  }
  .about-image img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }

  /* =====================================
     “VER MAIS/VER MENOS” – ÁREA DE TEXTO
     ===================================== */
  .text-content {
    max-height: 120px;       /* altura inicial limitada */
    overflow: hidden;
    position: relative;
    transition: max-height 0.3s ease;
  }
  .text-content.expanded {
    max-height: 1000px;      /* permitir expansão completa */
  }
  /* Sombra no final do texto para indicar que há mais conteúdo */
  .text-content.collapsed::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0), #ffffff 90%);
  }

  .toggle-btn {
    display: inline-block;
    margin-top: 10px;
    font-size: 1rem;
    color: #0fbde9;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
  }
  .toggle-btn:hover {
    color: #30910e;
  }

  /* =====================
     RESPONSIVIDADE MOBILE
     ===================== */
  @media (max-width: 767px) {
    .about-section .container {
      flex-direction: column-reverse;
      text-align: center;
    }
    .about-text,
    .about-image {
      flex: 1 1 100%;
    }
    .about-text h3 {
      font-size: 1.7rem;
    }
    .text-content {
      max-height: 100px;
    }
  }