   /* responsividade da navbar */
   @media (max-width: 991px) {
      .dropdown-menu.force-left {
         left: auto !important;
         right: 0 !important;
      }
   }
   
   .offcanvas,
   .offcanvas-body {
      overflow: visible !important;
   }

   .btn-group {
      position: relative;
   }

   .btn-group .dropdown-menu {
      position: absolute;
      z-index: 1060;
   }

   /* responsividade do carrosel */
   .carousel-item {
      height: 75vh;
      background-size: cover;
      background-position: center center;
      background-repeat: no-repeat;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #a57c00;
      text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
   }

   .carousel-caption {
      background-color: transparent;
      padding: 15px;
      border-radius: 10px;
      top: 50%;
      transform: translateY(-50%);
      bottom: initial;
      text-align: right !important;
      max-width: 70%;
      right: 0;
      color: #a57c00 !important;
   }

   .carousel-control-prev-icon,
   .carousel-control-next-icon {
      filter: invert(69%) sepia(79%) saturate(327%) hue-rotate(359deg) brightness(93%) contrast(90%);
   }

   .carousel-indicators button {
      background-color: #D4AF37 !important;
   }

   @media (max-width: 992px) {
      .carousel-item {
         height: 60vh;
      }

      .carousel-caption h1 {
         font-size: 1.6rem;
      }

      .carousel-caption h3 {
         font-size: 1.2rem;
      }

      .carousel-caption p {
         font-size: 1rem;
      }

      .carousel-item.fundo1 {
         background-image: url('imagens/fundo1-m.png') !important;
      }

      .carousel-item.fundo2 {
         background-image: url('imagens/fundo2-m.png') !important;
      }

      .carousel-item.fundo3 {
         background-image: url('imagens/fundo3-m.png') !important;
      }
   }

   /* responsividade para celular carousel */
   @media (max-width: 400px) {
      .carousel-item {
         height: 60vh;
      }

      .carousel-caption h1 {
         font-size: 1.6rem;
      }

      .carousel-caption h3 {
         font-size: 1.2rem;
      }

      .carousel-caption p {
         font-size: 1rem;
      }

      .carousel-item.fundo1 {
         background-image: url('imagens/fundo1-m400.png') !important;
      }

      .carousel-item.fundo2 {
         background-image: url('imagens/fundo2-m400.png') !important;
      }

      .carousel-item.fundo3 {
         background-image: url('imagens/fundo3-m400.png') !important;
      }
   }

   @media (max-width: 768px) {
      .carousel-item {
         height: 50vh;
      }

      .carousel-caption h1 {
         font-size: 1.4rem;
      }

      .carousel-caption h3 {
         font-size: 1rem;
      }

      .carousel-caption p {
         font-size: 0.9rem;
      }
   }

   @media (max-width: 576px) {
      .carousel-caption {
         max-width: 90%;
      }

      .carousel-caption h1 {
         font-size: 1.2rem;
      }

      .carousel-caption h3 {
         font-size: 1rem;
      }

      .carousel-caption p {
         font-size: 0.8rem;
      }
   }

   /* responsividade dos cards de planos */
   .card-title {
      font-size: 1.5rem;
   }

   .card-text {
      font-size: 1rem;
   }

   @media (max-width: 992px) {
      .card-title {
         font-size: 1.3rem;
      }

      .card-text {
         font-size: 0.9rem;
      }
   }

   @media (max-width: 768px) {
      .card-title {
         font-size: 1.2rem;
      }

      .card-text {
         font-size: 0.85rem;
      }
   }

   @media (max-width: 576px) {
      .card-title {
         font-size: 1.1rem;
      }

      .card-text {
         font-size: 0.8rem;
      }
   }

   /* responsividade da tabela de rentabilidade */
   .table-responsive {
      font-size: 1rem;
   }

   @media (max-width: 992px) {
      .table-responsive {
         font-size: 0.875rem;
      }
   }

   @media (max-width: 768px) {
      .table-responsive {
         font-size: 0.75rem;
      }
   }

   @media (max-width: 576px) {
      .table-responsive {
         font-size: 0.625rem;
      }
   }

   @media (max-width: 400px) {
      .btn-group .dropdown-menu {
         position: fixed !important;
         top: 50% !important;
         left: 50% !important;
         transform: translate(-50%, -50%) !important;
         width: 90vw !important;
         max-width: 320px;
         z-index: 1050;
         /* acima de tudo */
         box-shadow: 0 0 12px rgba(0, 0, 0, 0.3);
         border-radius: 10px;
         padding: 20px;
      }

      .btn-group .dropdown-menu form {
         width: 100%;
      }

      .btn-group .dropdown-menu input,
      .btn-group .dropdown-menu button,
      .btn-group .dropdown-menu label {
         font-size: 0.9rem;
      }

      .btn-group .dropdown-menu .dropdown-divider,
      .btn-group .dropdown-menu a.dropdown-item {
         font-size: 0.85rem;
         text-align: center;
      }
   }