@media (max-width: 1199px) {
  .banner h1 {
    font-size: 40px;
  }
  /* pricing */
  .pricing_table .display-5 {
    font-size: 40px;
  }
  .product_img {
    height: 180px;
  }
}

@media (max-width: 991px) {
  .br_md_none br {
    display: none;
  }

  /* Header */
  .site_logo img {
    max-width: 160px;
  }
  /* pricing */
  .pricing_table > div {
    width: 29%;
  }
  .pricing_table > div:nth-child(2) {
    flex: 1;
  }

    /* Steps */
    .steps .step_box{
      padding: 10px 14px;
      font-size: 16px;
      gap: 10px;
      align-items: center;
    }
    .steps .step_box .circle{
      font-size: 22px;
      width: 45px;
      height: auto;
      aspect-ratio: 1 / 1;
    }
    .steps .step_box p{
      text-align: center;
    }
    .steps .step_box.active{
      gap: 0;
      width: 200px;
      padding: 5px 8px;
      transform: scale(1.3);
      -webkit-transform: scale(1.3);
      -moz-transform: scale(1.3);
      -ms-transform: scale(1.3);
      -o-transform: scale(1.3);
      border: 6px solid var(--skyblue);
    }
    
    .steps .step_box:nth-child(1){
      padding-right: 40px;
    }
    
    .steps .step_box:nth-child(3){
      padding-left: 50px;
      padding-right: 25px;
    }
}

@media (max-width: 900px) {
  /* pricing */
  .pricing_table {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }
  .product_img {
    height: 250px;
  }
  .pricing_table > div {
    flex: none;
    width: 100%;
    max-width: 650px;
  }
  .gold_pack{
    order: 1;
  }
  .silver_pack{
    order: 2;
  }
  .basic_pack{
    order: 3;
  }

  .d_900_flex {
    display: flex !important;
  }
  .d_900_none {
    display: none !important;
  }
}

@media (max-width: 991px) {
  /* Header */
  #offcanvas {
    padding-top: 10px;
    background: var(--light);
  }
  .nav_ul {
    padding-left: 20px;
    padding-right: 20px;
    background: none;
    border-radius: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -ms-border-radius: 0;
    -o-border-radius: 0;
  }
  .nav_ul li {
    margin-bottom: 20px;
    margin-right: 0;
  }
  .nav_ul,
  .nav_ul li,
  .nav_ul li a {
    width: 100%;
    text-align: center;
  }
  .nav_ul li a {
    /* background: var(--primary); */
    color: var(--primary);
    border-radius: 8px;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    -ms-border-radius: 8px;
    -o-border-radius: 8px;
    transition: var(--transition_3s);
    -webkit-transition: var(--transition_3s);
    -moz-transition: var(--transition_3s);
    -ms-transition: var(--transition_3s);
    -o-transition: var(--transition_3s);
}
  .nav_ul li a:hover {
    background: var(--warm_sand);
    color: var(--primary);
  }
}

@media (max-width: 767px) {
    /* Steps */
    .steps .step_box{
      padding: 8px 12px;
      font-size: 2.1vw;
      gap: 1.2vw;
      align-items: center;
    }
    .steps .step_box .circle{
      font-size: 3.5vw;
      width: 7vw;
      height: auto;
      aspect-ratio: 1 / 1;
    }
    .steps .step_box p{
      text-align: center;
    }
    .steps .step_box.active{
      gap: 0;
      width: 28vw;
      padding: 5px 8px;
      transform: scale(1.3);
      -webkit-transform: scale(1.3);
      -moz-transform: scale(1.3);
      -ms-transform: scale(1.3);
      -o-transform: scale(1.3);
      border: 6px solid var(--skyblue);
    }
    
    .steps .step_box:nth-child(1){
      padding-right: 40px;
    }
    
    .steps .step_box:nth-child(3){
      padding-left: 50px;
      padding-right: 25px;
    }
  
    .down_sell_product{
      font-size: 18px;
    }

  /* footer */
  .footer_link {
    font-size: 14px;
    padding: 5px;
  }
  .references_links a {
    padding: 6px 8px;
    font-size: 12px;
  }

  /* Circle Images */
  .stamp_grid_box {
    gap: 10px;
  }

  /* upsell_one */
  .upsell_one_intro h2{
    font-size: calc(1.325rem + .9vw);
  }
  .upsell_one_intro h5{
    font-size: 16px;
  }

  #header{
    margin: 0 !important;
  }

  #header .navbar {
    padding: 15px 20px !important;
    padding-right: 10px !important;
    background: var(--cream) !important;
    border-bottom: 1px solid var(--primary);
}

  #header .navbar .container-lg {
    padding: 0 !important;
    background: none;
    border: none;
}

}

@media (max-width: 576px) {
  /* Header */
  .banner h1 {
    font-size: 30px;
  }
  .site_logo img {
    max-width: 140px;
  }
  #header .btn_primary {
    padding: 6px 20px;
    font-size: 18px;
  }
  .btn_toggle svg {
    width: 25px !important;
  }
  .btn_primary,
  .btn_secondary {
    font-size: 16px;
  }
  /* footer */
  .footer_link {
    font-size: 10px;
  }
  .references_links a {
    width: 100%;
    padding: 4px 6px;
    font-size: 10px;
  }

  /* upsell_one */
  .upsell_one_intro h5{
    font-size: 14px;
  }
  .upsell_user_review img{
    max-width: 120px;
  }
  .upsell_user_review h4{
    font-size: 20px;
  }
  .upsell_one_offer .fs_22{
    font-size: 20px !important;
  }
  .upsell_one_offer .fs_24{
    font-size: 22px !important;
  }

  .fs_sm_16{
    font-size: 16px;
  }
  /* Steps */
  .steps .step_box{
    padding: 8px 12px;
    font-size: 2.2vw;
    gap: 1.2vw;
    align-items: center;
  }
  .steps .step_box .circle{
    font-size: 3.5vw;
    width: 7vw;
    height: auto;
    aspect-ratio: 1 / 1;
  }
  .steps .step_box p{
    text-align: center;
  }
  .steps .step_box.active{
    width: 32vw;
    padding: 5px 8px;
    transform: scale(1.3);
    -webkit-transform: scale(1.3);
    -moz-transform: scale(1.3);
    -ms-transform: scale(1.3);
    -o-transform: scale(1.3);
    border: 6px solid var(--primary);
}
  
  .steps .step_box:nth-child(1){
    padding-right: 6vw;
  }
  
  .steps .step_box:nth-child(3){
    padding-left: 7vw;
    padding-right: 4vw;
  }

  .down_sell_product{
    font-size: 16px;
  }
  .index_book_img{
    transform: scale(1) translateX(0);
    -webkit-transform: scale(1) translateX(0);
    -moz-transform: scale(1) translateX(0);
    -ms-transform: scale(1) translateX(0);
    -o-transform: scale(1) translateX(0);
}


.science_base_results .box{
  flex-direction: column;
  align-items: center;
}
.science_base_results .box:last-child .icon::after{
  content: '';
  position: absolute;
  top: 20px;
  left: 18px;
  width: 3px;
  height: 100px;
  background: var(--primary);
}

.science_base_results .box:not(:first-child) .icon::after{
  top: -40px;
}
.science_base_results .box .content{
  position: relative;
  z-index: 2;
  text-align: center;
}

.thyroidProtocol{
  position: fixed;
  bottom: 2vh;
  left: 0;
}

}

@media (max-width: 480px) {
  .fs-sm-14 {
    font-size: 14px;
  }
  .fs-sm-16 {
    font-size: 16px;
  }
  
  /* Header */
  .site_logo img {
    max-width: 120px;
  }
  #header .btn_primary {
    padding: 5px 15px;
    font-size: 16px;
  }
  /* pricing */
  .product_img {
    height: 220px;
  }

  /* upsell_one */
  .upsell_one_intro .col-4{
    padding: 4px;
}
  .upsell_one_intro .col-4 > div{
    border-radius: 25px !important;
    -webkit-border-radius: 25px !important;
    -moz-border-radius: 25px !important;
    -ms-border-radius: 25px !important;
    -o-border-radius: 25px !important;
}
  .upsell_one_intro h2{
    font-size: calc(1.275rem + .3vw);
  }
  .upsell_one_intro h5{
    font-size: 12px;
  }

    /* steps */
    .steps .step_box.active{
      width: 33vw;
    }
    .down_sell_product{
    font-size: 14px;
    padding-left: 20px;
    }

    .thyroidProtocol a{
      font-size: 14px;
      padding-left: 10px;
      padding-right: 10px;
}
}

@media (max-width: 400px) {
  /* pricing */
  .product_img {
    height: 200px;
  }

  /* upsell_one */
  .upsell_one_intro h2{
    font-size: 20px;
  }
  .upsell_one_intro h5{
    font-size: 11px;
    font-weight: 500;
    max-width: 80px;
    width: 100%;
    margin: auto;
  }

    /* down sell */
    .down_sell_product{
      font-size: 12px;
      padding-left: 20px;
    }
}