:root {
  --color-primary: #001b54 !important;
  --color-primary-dark: #fff !important;
  --color-secondary: #2a2a2a !important;
  --color-bg-grey-light: #f7f7f7 !important;
  --color-bg-transparent: #ffffffcf !important;
  --color-border-grey: #ececec !important;
  --color-white: #fff !important;
  --color-black: #000000 !important;
}

@media (max-width: 1400px) {
  #filter-portfolio {
    grid-template-columns: repeat(5, 0fr) !important;
  }
}

@media (max-width: 1250px) {
  #blog .card {
    flex-direction: column !important;
    max-width: 450px !important;
    max-height: 100% !important;
  }
}

@media (max-width: 1150px) {
  .desktop {
    display: none;
  }

  .mobile {
    display: block !important;
  }

  #main-menu-2 {
    padding: 0 20px;
    width: 100%;
    display: flex;
    flex-direction: column;
    text-wrap: nowrap;
  }

  #main-menu-2 li a {
    text-align: center;
    color: var(--color-secondary);
  }

  .navbar-collapse {
    z-index: 9999;
    display: block !important;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    width: 0%;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    transition: all 0.4s ease-in-out;
  }

  .navbar-collapse.open {
    opacity: 1;
    width: 40%;
    height: 100vh;
    -webkit-box-shadow: 10px -1px 16px -7px rgba(0, 0, 0, 0.75);
    -moz-box-shadow: 10px -1px 16px -7px rgba(0, 0, 0, 0.75);
    box-shadow: 10px -1px 16px -7px rgba(0, 0, 0, 0.75);
    background: var(--color-bg-grey-light);
  }

  .products-menu ul a {
    color: var(--color-secondary) !important;
    background: var(--color-white-hover-menu) !important;
    box-shadow: none;
  }

  .carousel-banner .container-info h1 {
    font-size: 2rem;
  }

  .carousel-banner .container-info h5 {
    max-width: 100% !important;
  }

  #filter-portfolio {
    grid-template-columns: repeat(4, 0fr) !important;
  }
}

@media (max-width: 771px) {
  .cont-bg-ttl {
    text-align: center;
    font-size: 1.8em !important;
  }

  .string_count {
    font-size: 3rem !important;
  }

  #filter-portfolio {
    grid-template-columns: repeat(3, 0fr) !important;
  }

  a {
    font-size: initial !important;
  }

  .navbar-collapse.open {
    width: 65%;
  }

  .carousel-banner .container-info,
  .video-placeholder,
  .video-placeholder video {
    min-height: 300px;
  }

  .carousel-banner .container-info h1 {
    font-size: 1.3rem;
  }

  .carousel-banner .container-info h5 {
    font-size: 0.8rem;
  }

  .container-content-info {
    margin-top: 50px;
  }

  .btn_default_banner {
    padding: 2px 20px !important;
    font-size: 12px !important;
  }
}

@media (max-width: 450px) {
  #navbar .row .col a img {
    max-height: 40px !important;
  }

  #filter-portfolio {
    grid-template-columns: repeat(2, 0fr) !important;
  }

  .navbar-collapse.open {
    width: 80%;
  }
}

@media (max-width: 330px) {
  .carousel-banner .container-info h1 {
    font-size: 1rem;
  }

  .carousel-banner .container-info h5 {
    font-size: 0.7rem;
  }

  .img-mobile {
    max-height: 50px !important;
  }

  #filter-portfolio {
    grid-template-columns: repeat(2, 0fr) !important;
  }

  .box-portfolio {
    border-radius: 10px;
    height: 200px !important;
    width: 250px !important;
    overflow: hidden;
  }
}