:root {
    --primary: #fcce3a;
    --primary-hover: #FCA63A;
    --dark: #111111;
    --light: #F8F9FA;
    --gray: #6c757d;
    --section-spacing: 6rem;
  }
  
  body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    scroll-behavior: smooth;
  }
  
  /* Typography */
  h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
  }
  
  h1 {
    font-size: 3.5rem;
  }
  
  h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
  }
  
  h2::after {
    content: "";
    position: absolute;
    bottom: -0.75rem;
    left: 0;
    width: 80px;
    height: 4px;
    background-color: var(--primary);
  }
  
  .text-center h2::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  p {
    font-weight: 400;
    line-height: 1.7;
    color: #444;
  }
  
  /* Header/Navbar */
  header {
    background-color: rgba(17, 17, 17, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
  }
  
  .navbar-nav .nav-link {
    color: #ffffff;
    font-weight: 600;
    padding: 1rem 1rem;
    position: relative;
    transition: all 0.3s ease;
  }
  
  .navbar-nav .nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background-color: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
  }
  
  .navbar-nav .nav-link:hover::after,
  .navbar-nav .nav-link.active::after {
    width: 70%;
  }
  
  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link.active {
    color: var(--primary);
  }
  
  /* Hero Section */
  .hero {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.7)), url('../images/heroPorta.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    color: white;
    margin-top: 0 !important; /* Removido o margin-top de 76px */
    padding-top: 76px; /* Adicionado padding-top para compensar a altura da navbar */
  }
  
  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
  }
  
  .hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeInUp 1s ease;
  }
  
  .hero h1 {
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--light);
  }
  
  .hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    color: white;
    animation: fadeInUp 1.2s ease;
  }
  
  .btn-primary {
    background-color: var(--primary);
    border: none;
    color: var(--dark);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
  }
  
  .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: var(--primary-hover);
    transition: all 0.5s cubic-bezier(0.68, -0.6, 0.32, 1.6);
    z-index: -1;
  }
  
  .btn-primary:hover::before {
    width: 100%;
  }
  
  .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(252, 206, 58, 0.4);
    color: var(--dark);
  }
  
  /* Section Spacing */
  section {
    padding: var(--section-spacing) 0;
  }
  
  section:nth-child(even) {
    background-color: white;
  }
  
  /* Products Section */
  .section-heading {
    text-align: center;
    margin-bottom: 4rem;
  }
  
  .product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .product-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  }
  
  .product-image {
    height: 240px;
    overflow: hidden;
    position: relative;
  }
  
  .product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
  }
  
  .product-card:hover .product-image img {
    transform: scale(1.05);
  }
  
  .product-body {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  
  .product-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark);
  }
  
  .product-text {
    color: #666;
    margin-bottom: 20px;
    flex: 1;
  }
  
  /* Diferenciais */
  .diferenciais {
    background-color: var(--light);
    position: relative;
    overflow: hidden;
  }
  
  .diferenciais::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: rgba(252, 206, 58, 0.1);
    border-radius: 50%;
    top: -150px;
    left: -150px;
  }
  
  .diferenciais::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background-color: rgba(252, 206, 58, 0.1);
    border-radius: 50%;
    bottom: -100px;
    right: -100px;
  }
  
  .diferencial-card {
    background: white;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .diferencial-card .icon-wrapper {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background-color: rgba(252, 206, 58, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.3s ease;
  }
  
  .diferencial-card img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    transition: all 0.3s ease;
  }
  
  .diferencial-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 15px;
  }
  
  .diferencial-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 0;
  }
  
  .diferencial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  }
  
  .diferencial-card:hover .icon-wrapper {
    background-color: var(--primary);
  }
  
  /* CTA  */
  .cta-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/heroPorta.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    padding: 80px 0;
    position: relative;
  }
  
  .cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
  }
  
  .cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
  }
  
  .cta-content h2::after {
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
  }
  
  .cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    color: white;
  }
  
  .btn-cta {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
  }
  
  /* Footer */
  footer {
    background-color: var(--dark);
    padding: 5rem 0 2rem;
    color: #f8f9fa;
  }
  
  .footer-logo {
    margin-bottom: 1.5rem;
  }
  
  .footer-heading {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
  }
  
  .footer-heading::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary);
  }
  
  .footer-contact li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
  }
  
  .footer-contact li i {
    color: var(--primary);
    margin-right: 15px;
    font-size: 18px;
    margin-top: 3px;
  }
  
  .footer-contact a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
  }
  
  .footer-contact a:hover {
    color: var(--primary-hover);
  }
  
  .footer-bottom {
    padding-top: 2rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    background-color: #111;
    padding: 20px 0;
  }
  
  /* WhatsApp Button */
  .whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
  }
  
  .whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
  }
  
  /* Animações */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  /* Responsividade */
  @media (max-width: 992px) {
    h1 {
      font-size: 3rem;
    }
    
    .navbar-brand img {
      height: 35px;
    }
  }
  
  @media (max-width: 768px) {
    :root {
      --section-spacing: 4rem;
    }
    
    h1 {
      font-size: 2.5rem;
    }
    
    h2 {
      font-size: 2rem;
    }
    
    .hero {
      height: 60vh;
    }
    
    .hero p {
      font-size: 1.1rem;
    }
    
    .diferencial-card {
      margin-bottom: 30px;
    }
  }
  
  @media (max-width: 576px) {
    .hero {
      height: 80vh;
      text-align: center;
    }
    
    .hero h1 {
      font-size: 2rem;
    }
    
    .productos .product-card {
      margin-bottom: 30px;
    }
  }