.breadcrumbs{
    font-size: 1.4rem;
    font-weight: 600;
    color: #0e191d;
    
}
.breadcrumbs > span{
    display: flex;
    align-items: center;
}
.breadcrumbs a{
    color: #46536b;
    display: flex;
    align-items: center;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s;
}
.breadcrumbs a:hover{
    color: var(--primary);
}
.breadcrumbs a:after{
    content: "";
    width: 1rem;
    height: 1rem;
    display: inline-block;
    background: url('../img/breadcrumbs_icon.svg') no-repeat center center;
    background-size: contain;
    margin-left: 1.6rem;
    margin-right: 1.6rem;
}
.product_preview{
    padding: 9.3rem 0 15rem;
    background: linear-gradient(to bottom, #F5F6FA, #FFFFFF);
}
.product_preview .left{
    width: 49.02%;
    
}
.product_preview .right{
    width: 44.23%;
    padding-top: 5rem;
}
.product_preview .left .swiper_preview{
    overflow: hidden;
    margin-top: 3rem;
    padding-right: 0.2rem;
}
.product_preview .left .swiper_thumbs{
    overflow: hidden;
    margin-top: 3.8rem;
    padding: 0.2rem;
}

.product_preview .left .swiper_preview .img{
    display: flex;
    align-items: center;
    justify-content: space-between;
    aspect-ratio: 704/490;
    border: 1px solid #d4dae3;
    border-radius: 2rem;
    background-color: white;
}
.product_preview .left .swiper_preview .img img{
    width: 100%;
    height: 100%;
}
.product_preview .left .swiper_thumbs .img{
    display: flex;
    align-items: center;
    justify-content: space-between;
    aspect-ratio: 163/107;
    border-radius: 0.8rem;
    background-color: white;
    border: 1px solid #d4dae3;
    cursor: pointer;
    outline: 1px solid transparent;
    transition: all 0.3s;
}
.product_preview .left .swiper_thumbs .img img{
    width: 95%;
    height: 95%;
}
.product_preview .left .swiper_thumbs .swiper-slide-thumb-active.img{
    border-color: var(--primary);
    outline-color: var(--primary);
}
.product_preview .right .cat{
    font-size: 1.6rem;
    font-weight: 500;
    color: #0e3fd8;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
}
.product_preview .right h1{
    font-size: 4.8rem;
    color: #0b2a6b;
    font-weight: 600;
    margin-bottom: 1rem;
}
.product_preview .right .desc{
    font-size: 1.8rem;
    line-height: 2.6rem;
    color: #46536b;
    margin-bottom: 2.6rem;
}
.product_preview .right .table{
    border: 1px solid #e6e9ee;
    border-radius: 1.4rem;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
    margin-bottom: 3.7rem;
}
.product_preview .right .table td{
    line-height: 4.9rem;
    font-size: 1.5rem;
    color: #5d6579;
    padding: 0 1.9rem;
    border-bottom: 1px solid #e6e9ee;
    background-color: white;
}
.product_preview .right .table tr:nth-of-type(even) td{
    background-color: #F0F1F5;
}
.product_preview .right .table tr td:nth-of-type(1){
    color: #0e1b3d;
    font-weight: 600;
}
.product_preview .right .table tr td:nth-of-type(2){
    text-align: right;
}
.product_preview .right .advantages{
    margin-top: 3.8rem;
}
.product_preview .right .advantages li{
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 500;
    color: #46536b;
    font-family: 'Inter', sans-serif;
}
.product_preview .right .advantages li:before{
    content: "";
    width: 1.6rem;
    height: 1.6rem;
    background: url('../img/correct.svg') no-repeat center center;
    background-size: contain;
    margin-right: 0.5rem;
}
.product_preview .right .advantages ul{
    display: flex;
    gap: 2.8rem;
    flex-flow: wrap;
}

.product_spec{
    padding: 12.5rem 0 14.4rem;
    background-color: #07255B;
}
.product_spec .tcon{
    margin-bottom: 6.2rem;
}
.product_spec .tcon h2{
    margin-bottom: 2.2rem;
}
.product_spec .table{
  border-radius: 1.2rem;
  border: 1px solid #203B6B;
  overflow: hidden;
  background-color: #0E2C60;
}
.product_spec .table_con{
  position: relative;
  margin-bottom: 6rem;
}
.product_spec .tcon p{
    max-width: 52rem;
}
.product_spec .table_con:after{
  content: "";
  width: 55.5rem;
  height: calc(100% + 3rem);
  position: absolute;
  border-radius: 1.2rem;
  background-color: #003EBA;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}
.product_spec table{
  border-collapse: collapse;
  table-layout: fixed;
  position: relative;
  z-index: 5;
}
.product_spec table tr td:nth-of-type(1){
  padding: 0 3.2rem;
}
.product_spec table tr td:nth-of-type(2){
  color: #b9c3d6;
}
.product_spec table td{
  line-height: 5.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  font-weight: 400;
  text-align: left;
}
.product_spec ul{
  display: flex;
  gap: 1.4rem;
  flex-flow: wrap;
}
.product_spec ul li{
  line-height: 4rem;
  border-radius: 20rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 1.4rem;
  color: white;
  font-family: 'Inter', sans-serif;
  width: auto;
  padding: 0 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  gap: 0.9rem;
}
.product_spec ul li:before{
  content: "";
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background-color: #19B26B;
}
.product_spec ul li:hover{
  background-color: var(--primary);
}
.product_spec table tr:nth-of-type(1) td{
  color: #b9c3d6;
  font-weight: 500;
  text-transform: uppercase;
  font-family: 'Saira', sans-serif;
}

.product_intro{
    padding: 14rem 0;
}
.product_intro .items .item + .item{
    margin-top: 6rem;
}
.product_intro .img{
    width: 50%;
    aspect-ratio: 717/440;
    border-radius: 1.6rem;
}
.product_intro .info{
    width: 41.66%;
}
.product_intro .info h2{
    margin-bottom: 4rem;
}
.product_intro .info ul li{
    font-size: 1.8rem;
    color: #46536b;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
}
.product_intro .info ul li + li{
    margin-top: 1.3rem;
}
.product_intro .info ul{
    margin-top: 1.8rem;
}
.product_intro .info ul li:before{
    content: "";
    display: inline-block;
    width: 1.6rem;
    height: 1.6rem;
    margin-right: 1rem;
    background: url('../img/correct.svg') no-repeat center/contain;
}
.related_products{
    padding: 14rem 0;
}
.related_products .head{
    margin-bottom: 3.3rem;
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .product_preview .content > .flex {
        flex-wrap: wrap;
    }
    .product_preview .left,
    .product_preview .right {
        width: 100%;
    }
    .product_preview .right {
        padding-top: 4rem;
    }
    .product_intro .item {
        flex-wrap: wrap;
    }
    .product_intro .img,
    .product_intro .info {
        width: 100%;
    }
    .product_intro .info {
        margin-top: 2.5rem;
    }
}
@media screen and (max-width: 768px) {
    .breadcrumbs {
        font-size: 12px;
    }
    .product_preview {
        padding: 30px 0 50px;
    }
    .product_preview .content > .flex {
        flex-wrap: wrap;
    }
    .product_preview .left,
    .product_preview .right {
        width: 100%;
    }
    .product_preview .right {
        padding-top: 30px;
    }
    .product_preview .left .swiper_preview {
        margin-top: 20px;
    }
    .product_preview .left .swiper_thumbs {
        margin-top: 20px;
    }
    .product_preview .right h1 {
        font-size: 28px;
        line-height: 1.3;
    }
    .product_preview .right .cat {
        font-size: 14px;
    }
    .product_preview .right .desc {
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 20px;
    }
    .product_preview .right .table {
        margin-bottom: 24px;
    }
    .product_preview .right .table td {
        line-height: 40px;
        font-size: 13px;
        padding: 0 12px;
    }
    .product_preview .right .advantages {
        margin-top: 24px;
    }
    .product_preview .right .advantages li {
        font-size: 14px;
    }
    .product_spec {
        padding: 50px 0;
    }
    .product_spec .tcon {
        margin-bottom: 30px;
    }
    .product_spec .table_con {
        margin-bottom: 30px;
    }
    .product_spec .table_con:after {
        width: 40%;
    }
    .product_spec table tr td:nth-of-type(1) {
        padding: 0 14px;
    }
    .product_spec table td {
        line-height: 44px;
        font-size: 13px;
    }
    .product_intro {
        padding: 50px 0;
    }
    .product_intro .item {
        flex-wrap: wrap;
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    .product_intro .item + .item {
        margin-top: 30px;
    }
    .product_intro .img {
        width: 100%;
    }
    .product_intro .info {
        width: 100%;
        margin-top: 0;
    }
    .product_intro .info h2 {
        margin-bottom: 16px;
    }
    .product_intro .info ul li {
        font-size: 14px;
    }
    .related_products {
        padding: 50px 0;
    }
    .related_products .head {
        margin-bottom: 20px;
        flex-wrap: wrap;
        gap: 16px;
    }
}