* { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }
    body {
      font-family: 'Segoe UI', sans-serif;
      background-color: #f5f7fa;
      color: #2c3e50;
      line-height: 1.6;
    }

header {
  background-color: #1a237e; /* azul original */
  position: sticky;
  top: 0;
  z-index: 1000;
  color: white;
  transition: background-color 0.4s ease, backdrop-filter 0.4s ease;
}

header.scrolled {
  background-color: rgba(26, 35, 126, 0.6); /* azul transparente */
  backdrop-filter: blur(10px); /* vidro */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2); /* sombra extra opcional */
}





    .top-bar {
      display: flex;
      justify-content: flex-end;
      padding: 10px 20px;
      font-size: 14px;
    }

    .navbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      padding: 20px;
      background-color: white;
    }

    .navbar img {
      height: 50px;
    }

    .nav-links {
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
    }

    .nav-links a {
      color: #1a237e;
      font-weight: 600;
      text-decoration: none;
      transition: 0.3s;
    }

    .nav-links a:hover {
      color: #f9a825;
    }

    .whatsapp-btn {
      background: #00c853;
      color: white;
      padding: 10px 20px;
      border-radius: 30px;
      font-weight: bold;
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .hero {
      background: linear-gradient(rgba(26,35,126,0.8), rgba(26,35,126,0.8)), url('img1.png') center/cover no-repeat;
      color: white;
      text-align: center;
      padding: 100px 20px;
    }

    .hero h1 {
      font-size: 3rem;
      margin-bottom: 20px;
    }

    .hero p {
      font-size: 1.2rem;
      max-width: 700px;
      margin: auto;
    }

    .hero-buttons {
      margin-top: 30px;
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .hero-buttons a {
      background: #f9a825;
      color: #1a237e;
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: 600;
      transition: 0.3s;
    }

    .hero-buttons a:hover {
      background: #ffd600;
    }

    .botao-solucoes {
  background: #f9a825;
  color: #1a237e;
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.botao-solucoes:hover {
  background: #f9a82570; /* mesma cor com transparência */
}


    section {
      padding: 80px 20px;
    }

    h2 {
      text-align: center;
      font-size: 2rem;
      color: #1a237e;
      margin-bottom: 40px;
    }

    .container {
      max-width: 1200px;
      margin: auto;
    }

    .faq-item {
      border-bottom: 1px solid #ccc;
      margin-bottom: 15px;
    }

    .faq-question {
      background: #e8eaf6;
      border: none;
      width: 100%;
      text-align: left;
      padding: 15px;
      font-size: 16px;
      font-weight: bold;
      cursor: pointer;
      transition: 0.3s;
    }

    .faq-question:hover {
      background: #c5cae9;
    }

    .faq-answer {
      display: none;
      padding: 15px;
      background: #f3f4f6;
      font-size: 15px;
    }

    .diferenciais {
  background-color: #fff;
  padding: 80px 20px;
  text-align: center;
}

.diferenciais-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.diferencial {
  flex: 1 1 200px;
  max-width: 200px;
  transition: transform 0.3s ease;
}

.icon-wrapper {
  background-color: #e8eaf6;
  padding: 20px;
  border-radius: 16px;
  transition: background-color 0.3s ease, transform 0.3s ease;
  display: inline-block;
}

.diferencial img {
  height: 50px;
  transition: filter 0.3s ease;
  display: block;
  margin: auto;
}

.diferencial p {
  font-weight: 600;
  color: #2c3e50;
  margin-top: 15px;
}

.diferencial:hover .icon-wrapper {
  background-color: #1a237e;
  transform: scale(1.1);
}

.diferencial:hover img {
  filter: brightness(0) invert(1); /* Ícone fica branco */
}

.animar {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1.5s ease;
  will-change: opacity, transform;
}
.animar.visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}


.animar.escondido {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.animar.apareceu {
  opacity: 1;
  transform: translateY(0);
}




    .fab.fa-whatsapp {
  color: #25d366;          /* Cor verde WhatsApp */
  font-size: 22px;         /* Tamanho do ícone */
  background-color: white; /* Fundo opcional */
  border-radius: 50%;      /* Deixa redondo */
  padding: 8px;            /* Espaço interno */
  box-shadow: 0 2px 6px rgba(0,0,0,0.2); /* Sombra */
  transition: 0.3s ease;
}

.fab.fa-whatsapp:hover {
  background-color: #25d366;
  color: white;
  transform: scale(1.1);
}

.whatsapp-destaque {
  background: #25D366;
  color: white;
  padding: 14px 30px;
  font-size: 18px;
  border-radius: 50px;
  font-weight: bold;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
  animation: pulse 1.8s infinite;
  transition: all 0.3s ease;
}

.whatsapp-destaque i {
  font-size: 22px;
  background: white;
  color: #25D366;
  padding: 8px;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.whatsapp-destaque:hover {
  background: #1ebd5a;
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
}
.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: #1a237e;
  padding: 2px;
}

.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 25px;
  right: 25px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: pulse 1.5s infinite;
  transition: transform 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}


@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    background-color: #ffffffd9;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  }

  .nav-links.show {
    display: flex;
  }

  .navbar {
    position: relative;
  }
}


@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}



    footer {
      background: #1a237e;
      color: white;
      text-align: center;
      padding: 30px 20px;
      margin-top: 60px;
    }

    @media (max-width: 768px) {
      .nav-links {
        flex-direction: column;
        align-items: center;
        width: 100%;
      }

      .hero h1 {
        font-size: 2rem;
      }
    }