.w-100{
    width: 100%;
}
.sectonHeading{
    font-weight: 600;
    font-size: 48px;
    line-height: 120%;
}
.productOverview{
    background: linear-gradient(180deg, #DAE9FF 1.94%, #FFFFFF 60.22%);
}
.productOverviewDiv{
    padding: 172px 0 72px;
    background: url(../images/productDetails/ballValves/bgVector.webp) no-repeat center center;
    background-size: auto 100%;
    max-width: 873px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}
.productOverviewImg{
    max-width: 42.7%;
    margin: 0 auto;
}
.productOverview h2{
    text-align: center;
    margin: 20px 0;
    color: rgba(30, 70, 131, 1);
}
.productOverview p{
    font-weight: 400;
    font-size: 18px;
    line-height: 140%;
    letter-spacing: 0%;
    text-align: center;
    color: rgba(82, 82, 82, 1);
    max-width: 95%;
}
.select_seriesText{
    font-weight: 600;
    font-size: 20px;
    line-height: 120%;
    text-align: center;
    color: rgba(26, 42, 56, 1);
    display: block;
    margin: 25px 0 12px;
}
.productOverviewDiv .customSelectWrapper {
  position: relative;
  width: 100%;
  max-width: 459px;
  margin: 0 auto;
}

.productOverviewDiv select {
    width: 100%;
    background-color: #fff;
    font-weight: 500;
    font-size: 20px;
    line-height: 120%;
    text-align: center;
    padding: 18px 50px 18px 20px;
    color: rgba(20, 20, 20, 1);
    border: 1px solid #ccc;
    appearance: none; /* removes default arrow */
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    outline: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

/* Custom arrow */
.productOverviewDiv .customSelectWrapper::after {
  content: "▼";
  font-size: 14px;
  color: #333;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

/* Hover / Focus state */
.productDetailsTabMain{
    position: relative;
}
.productOverviewDiv select:hover,
.productOverviewDiv select:focus {
  border-color: #243b6b;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1);
}   
.tabProductBlock{
    border: 1px solid rgba(221, 221, 221, 1);
    border-left: 0;
    border-right: 0;
    background-color: #F4F8FF;
    position: sticky;
    top: 140px;
    z-index: 99;
}
.tabProductBlock ul{
    padding: 0;
    margin: 0;
    list-style: none;
    display: flex;
    justify-content: center;
}
.tabProductBlock ul li{
    padding: 20px 30px;
    font-weight: 400;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: 0%;
    text-align: center;
    position: relative;
    cursor: pointer;
}
.tabProductBlock li.active {
  color: rgba(30, 70, 131, 1);
}
.tabProductBlock li.active::after {
    content: "";
    width: 100%;
    left: 0;
    top: 100%;
    position: absolute;
    border-bottom: 2px solid rgba(225, 23, 31, 1);
}
.productDescription{
    background: url(../images/productDetails/ballValves/bgLightBlue.webp) no-repeat top left;
    background-size: 100% 70%;
}
.leftSideContent{
    width: 50%;
    padding: 30px 94px 149px 0px;
    background: url(../images/productDetails/ballValves/frameGray.svg) no-repeat top right;
    background-size: 68.1% auto;
    padding-left: 5%;
}
.productMainImg{
    width: 100%;
    max-width: 444px;
    margin-left: auto;
} 
.productMainImg img{
    width: 100%;
}
.leftSideContent h2{
    vertical-align: bottom;
    color: rgba(26, 42, 56, 1);
}
.leftSideContent h2 span{
    font-weight: 400;
    display: block;
}
.productContentRow{
    position: relative;
    display: flex;
}

.rightSideContent {
  position: relative;
  width: 50%;
  height: 100%;
  background-color: #FFFFFF;
  padding: 56.5px 6% 15px 41px;
  z-index: 1;
}

/* Default visible panel */
.rightSideContent.active {
  transform: translateX(0);
  opacity: 1;
  z-index: 2;
}

/* Slide out animation */
.rightSideContent.slide-out {
  transform: translateX(100%);
  opacity: 0;
  z-index: 1;
}
.rightSideContent h4{
    font-weight: 600;
    font-size: 32px;
    line-height: 120%;
    color: rgba(30, 70, 131, 1);
}

.featuresDescription{
    background: linear-gradient(118.04deg, #1E4683 3.55%, #1A2A38 95.74%);
    padding: 47px 0 71px;
}
.cuTableRow{
    display: flex;
    width: 100%;
    border-bottom: 1px solid rgba(204, 204, 204, 1);
}
.cuTableColumn{
    width: 50%;
    padding: 24px 20px;
}
.cuTableColumn p{
    font-weight: 600;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: 0%;
    color: rgba(30, 70, 131, 1);
    margin-bottom: 15px;
}
.cuTableColumn span{
    font-weight: 400;
    font-size: 20px;
    line-height: 140%;
    letter-spacing: 0%;
    color: rgba(82, 82, 82, 1);
}
.featuresDescription{
    background: linear-gradient(118.04deg, #1E4683 3.55%, #1A2A38 95.74%);
    padding: 47px 0 70px;
}
.featuresDescription h2{
    text-align: center;
    color: #FFFFFF;
    margin-bottom: 30px;
}
.featureBlockRow{
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.featuresBlock{
    width: calc(50% - 16px);
    max-width: 440px;
    background: url(../images/productDetails/ballValves/frameRed.svg) no-repeat top right,linear-gradient(98.76deg, #FFFFFF 0.59%, #F8F8F8 100%);
    background-size: 24% auto, cover;
    padding: 30px;
    min-height: 240px;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
}
.featuresBlock img{
    margin-bottom: auto;
    max-height: 100px;
    align-items: flex-start;
}
.featuresBlock p{
    font-weight: 500;
    font-style: Medium;
    font-size: 24px;
    line-height: 120%;
    color: rgba(30, 70, 131, 1);
}
.featuresBlock h5{
    font-weight: 600;
    font-size: 48px;
    line-height: 120%;
    color: rgba(30, 70, 131, 1);
}
.featuresBlock h5 span{
    font-weight: 500;
    font-size: 32px;
}

/* keySpaces */
.keySpaces{
    background: url(../images/productDetails/ballValves/keySpaces.webp) no-repeat top center;
    background-size: cover;
    padding: 68px 0 0;
}
.keyspacesLeft{
    background-color: #FFFFFF;
    min-height: 670px;
    max-width: 50%;
}
.keyspacesLeft h2{
    color: rgba(30, 70, 131, 1);
    padding: 30px;
    display: flex;
    align-items: center;
}
.keyspacesLeft .sectonHeading img{
    transition: transform ease-in 0.4s;
}
.keyspacesLeft .sectonHeading:hover img{
    transform: rotate(-45deg);
}
.keySpacesRow{
    display: flex;
    gap: 16px;
}
.keySpacesColumn{
    width: 50%;
    border-top: 1px solid rgba(204, 204, 204, 1);
    padding: 60px 40px;
}
.keySpacesColumn h5{
    font-weight: 600;
    font-size: 24px;
    line-height: 120%;
    letter-spacing: 0%;
    color: rgba(30, 70, 131, 1);
    margin-bottom: 15px;
}
.keySpacesColumn p{
    font-weight: 400;
    font-size: 20px;
    line-height: 120%;
    color: rgba(102, 102, 102, 1);
}
.certificateSection{
    padding: 74px 0 12px;
}
.certificateSection h2{
    text-align: center;
    color: rgba(30, 70, 131, 1);
    margin-bottom: 33px;
}
.certificationsRow{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}
.certificationBlock{
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0px 6px 16px 0px rgba(0, 0, 0, 0.08);
    box-shadow: 0px -2px 8px 0px rgba(0, 0, 0, 0.04);
    padding: 17.5px 10px;
    width: 100%;
    max-width: 562px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.certificationBlock > img{
    max-height: 80px;
}
.certificationBlock p{
    font-weight: 600;
    font-size: 18px;
    line-height: 120%;
    letter-spacing: 0%;
    color: rgba(30, 70, 131, 1);
}
.certificationBlock .btnDownload{
    max-height: 80px;
    background: rgba(30, 70, 131, 1);
    padding: 26.5px 20px;
    margin-left: auto;
    border: 0;
    cursor: pointer;
    transition: all ease-in 0.4s;
}
.certificationBlock .btnDownload:hover{
    background-color: #E1171F;
}
.bottomRow{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 58px;
    gap: 15px;
}
.bottomColumn{
    width: 100%;
    max-width: 563px;
    padding: 30px;
    min-height: 290px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;

}
.bottomColumn h4{
    font-weight: 400;
    font-size: 32px;
    line-height: 120%;
    text-transform: capitalize;
    color: rgba(255, 255, 255, 1);
}
.brochureDownloadColumn{
    background: url(../images/productDetails/ballValves/brochure.svg) no-repeat top 38px right 31px, linear-gradient(118.04deg, #1E4683 3.55%, #1A2A38 95.74%);
    background-size: 120px 120px, cover;
}
.supportDownloadColumn{
    background: url(../images/productDetails/ballValves/faq.svg) no-repeat top 38px right 31px, linear-gradient(118.04deg, #1E4683 3.55%, #1A2A38 95.74%);
    background-size: 120px 120px, cover;
}
.bottomColumn button{
    max-width: 70%;
    border: 0;
    padding: 20.5px 30px;
    text-align: center;
    font-weight: 600;
    font-size: 16px;
    line-height: 120%;
    text-align: center;
    text-transform: uppercase;
    color: #FFFFFF;
    text-transform: uppercase;
    transition: all 0.4s ease-in;
}
.bottomColumn button img{
    max-height: 20px;
    width: auto;
    margin-left: 10px;
}
.brochureDownloadColumn button{
   background: rgba(225, 23, 31, 1);

}
.supportDownloadColumn button{
    background: rgba(30, 70, 131, 1);
}

.brochureDownloadColumn button:hover{
    background: rgba(30, 70, 131, 1);
}
.supportDownloadColumn button:hover{
    background: rgba(225, 23, 31, 1);
}
.certificateSection .container{
    background: url(../images/productDetails/ballValves/certificateBg.webp) no-repeat top 220px left;
}
.collapseAll{
    display: none;
}
@media screen and (max-width: 1280px) {
    .productOverview , .certificationBlock p{
        font-size: 16px;
    }
    .productOverviewDiv select{
        font-size: 18px;
    }
    .featuresBlock h5, .sectonHeading{
        font-size: 42px;
    }
    .rightSideContent h4{
        font-size: 28px;
    }
    .cuTableColumn p, .cuTableColumn span, .keySpacesColumn p{
        font-size: 18px;
    }
    .featuresBlock p, .keySpacesColumn h5{
        font-size: 20px;
    }
    .featuresBlock img{
        max-height: 80px;
    }
    .keySpacesColumn{
        padding: 40px 20px;
    }
    .rightSideContent{
        padding: 35.5px 2% 17px 25px;
    }
    .certificationBlock, .bottomColumn{
        max-width: 500px;
    }
    .bottomColumn button{
        max-width: 80%;
    }
}
@media screen and (max-width: 768px) {
    .productOverviewImg{
        max-width: 52%;
    }
    .featuresBlock h5, .sectonHeading{
        font-size: 24px;
    }
    .productOverview , .certificationBlock p{
        font-size: 14px;
    }
    .productMainImg{
        max-width: 208px;
    }
    .leftSideContent{
        max-width: 100%;
        padding-right: 70px;
    }
    .rightSideContent{
        position: unset;
        width: 100%;
        height: auto;
    }
    .featuresBlock p, .keySpacesColumn h5{
        font-size: 18px;
    }
    .featuresBlock img{
        max-height: 60px;
    }
    .featuresBlock{
         background: url(../images/productDetails/ballValves/frameRed_mb.svg) no-repeat top right,linear-gradient(98.76deg, #FFFFFF 0.59%, #F8F8F8 100%);
        background-size: 50% auto, cover;
        padding: 20px;
    }
    .keySpaces{
        background: url(../images/productDetails/ballValves/keySpaces_mb.webp) no-repeat top center, #FFFFFF;
        background-size: 100% auto;
        padding-top: 40%;
    }
    .keyspacesLeft{
        max-width: 100%;
    }
    .keySpaces .container{
        max-width: 100%;
    }
    .keySpacesRow{
        flex-wrap: wrap;
    }
    .keySpacesColumn{
        width: 100%;
        padding: 20px;
    }
    .certificationBlock > img{
        max-height: 60px;
    }
    .certificationBlock{
        padding: 10px 7px;
    }
    .certificationBlock .btnDownload{
        padding: 16.5px 20px;
    }
    .bottomColumn{
        padding: 20px;
        min-height: 134px;
    }
    .bottomColumn h4{
        font-size: 20px;
        margin-bottom: 30px;
    }
    .bottomColumn button{
        font-size: 14px;
        padding: 14px 20px;
        max-width: 75%;
    }
    .brochureDownloadColumn, .supportDownloadColumn{
        background-size: 57px 57px, cover;
    }
    .certificateSection .container{
        background: none;
    }
    .productContentRow{
        flex-direction: column;    
    }
    .rightSideContent.active{
        display: block;
         opacity: unset;
        transform: unset;
    }
    .rightSideContent.slide-out{
        opacity: unset;
        transform: unset;
        display: none;
    }
    .productOverview .container{
        max-width: 100%;
    }
    .productOverviewDiv{
        margin-top: 120px;
        padding: 25px 20px 35px;
    }
    .productOverview p{
        font-size: 14px;
    }
    .productOverviewDiv select{
        text-align: center;
    }
    .tabProductBlock ul li{
        font-size: 16px;
    }
    .featuresBlock img{
        margin-bottom: 50px;
    }
    .featuresBlock{
        min-height: unset;
    }
    .keyspacesLeft .sectonHeading img{
        width: 28px;
    }
    .keyspacesLeft h2{
        padding: 20px;
    }
    .cuTableColumn{
        padding: 15px 15px 15px 0;
    }
    .cuTableColumn p, .cuTableColumn span, .keySpacesColumn p{
        font-size: 14px;
    }
    .keySpacesColumn{
        padding: 10px 20px;
    }
    .keySpacesRow{
        gap: 0;
    }
    .collapseAll{
        display: block;
    }
    .rightSideContent .d-flex{
        display: flex;
        align-items: center;
        padding: 20px 0;
    }
    .collapseAll{
        margin-left: auto;
        font-weight: 600;
        font-size: 18px;
        line-height: 140%;
        text-decoration: underline;
        color: #525252;
    }
    .cuTableRow {
        transition: all 0.3s ease;
    }
    .cuTableRow.hidden {
        display: none;
    }
    .featuresBlock h5 span{
        font-size: 18px;
        display: block;
    }
    .productDescription{
        background-size: 100% 30%;
    }
    .leftSideContent{
        padding: 30px 94px 25px 30px;
        width: 100%;
    }
    .tabProductBlock{
        top: 85px;
    }
}

@media screen and (max-width: 430px) {
    .tabProductBlock ul li{
        padding: 20px 20px;
    }
    .productMainImg{
        margin-top: 30px;
    }
}