@media (max-width: 1350px) {
    .header__nav a {
        font-size: 16px;
    }
    .opti-reciept-wrapper__number h3 {
        font-size: 31px;
    }
    
    .opti-container {
        padding: 0 25px;
    }
}

@media (max-width: 1200px) {
    .opti-container,
    .header .opti-wrapper {
        padding: 0 30px;
    }
    .header__logos {
        width: 100%;
        max-width: 219px;
    }
    .header__logos a:first-child:after {
        flex: none;
    }
    .header__nav a {
        font-size: 14px;
        margin: 0 4px;
    }
    .header__logos a {
        max-width: 115px;
    }
    .header__logos a img.opti-pc {
        display: none;
    }
    .header__logos a img.opti-mob {
        display: block;
    }
    .header__logos a:last-child {
        max-width: 89px;
    }
    .opti-banner {
        padding: 352px 20px 32px;
        background-image: url(../img/banner-tablet.jpg);
    }
    .opti-banner-content h1 {
        font-size: 25px;
    }
    .opti-banner-content div img {
        width: 68px;
    }
    .opti-banner-content {
        max-width: 365px;
    }
    .opti-banner-content div {
        margin-bottom: 26px;
    }
    /* .opti-advantages ul li */
    .opti-advantages ul li {
        max-width: 16%;
    }
    .opti-title {
        font-size: 48px;
    }
    .opti-text {
        font-size: 20px;
    }
    .opti-reciept-wrapper__number p {
        font-size: 140px;
        margin-right: 12px;
    }
    .opti-reciept-wrapper__number h3,
    .opti-reciept-wrapper__book h3 {
        font-size: 24px;
    }
    .reciept-slider__info h4 {
        font-size: 18px;
    }
    .reciept-slider__info p {
        font-size: 11px;
    }
    .reciept-slider__ready p {
        font-size: 13px;
    }
    .reciept-slider__ready img {
        width: 13px;
    }
    .reciept-slider {
        max-width: 64%;
    }
    .reciept-slider .swiper-slide {
        margin: auto;
        justify-content: center;
    }
    .opti-reciept-wrapper__book h3 {
        font-size: 19px;
    }
    .opti-reciept-wrapper__book {
        max-width: 16%;
    }
    .reciept-button-next {
        right: 0;
    }
    .opti-airgrill-wrapper__content h2 {
        font-size: 48px;
    }
    .opti-comfortable-accordeon__content h3 {
        font-size: 19px;
    }
    .opti-comfortable-accordeon__content p {
        font-size: 15px;
    }
    .opti-airgrill-wrapper__content p {
        font-size: 14px;
    }
    .opti-comfortable-security__item p {
        font-size: 16px;
    }
    .opti-used-wrapper__images video {
        height: 450px;
    }
    .opti-veriety-content {
        max-width: 624px;
    }
}

@media (max-width: 992px) {
    .opti-container,
    .header .opti-wrapper {
        max-width: 760px;
    }
    .page-opti .header__nav {
        width: 100%;
    }
    .header__nav a {
        font-size: 12px;
        margin: 0 8px;
    }
    .header .btn {
        display: none;
    }
    .page-opti .header__nav {
        background: #000;
        top: 0;
        left: 0;
        transform: translateY(-100%);
        width: 100%;
        z-index: 1;
        flex-direction: column;
        align-items: center;
        position: absolute;
        padding-bottom: 30px;
        transition: all .5s;
        opacity: 0;
    }
    .page-opti .opti-wrapper.open .header__nav {
        transform: translateY(48px);
        opacity: 1;
    }
    .header__burger {
        display: block;
        position: relative;
        z-index: 10;
        margin-left: auto;
    }
    .header__nav a {
        font-weight: 400;
        display: block;
    }
    .header__nav li {
        margin: 6px 0;
    }
    .button_container {
        position: relative;
        height: 24px;
        width: 35px;
        cursor: pointer;
        z-index: 100;
        transition: opacity .25s ease;
    }
    .page-opti .opti-wrapper.open .top {
        -webkit-transform: translateY(9px) translateX(0) rotate(45deg);
        transform: translateY(9px) translateX(0) rotate(35deg);
        background: #fff;
    }
    .page-opti .opti-wrapper.open .middle {
        opacity: 0;
        background: #fff;
    }
    .page-opti .opti-wrapper.open .bottom {
        -webkit-transform: translateY(-9px) translateX(0) rotate(-45deg);
        transform: translateY(-9px) translateX(0) rotate(-35deg);
        background: #fff;
    }
    .button_container span {
        background: #fff;
        border: none;
        height: 2px;
        width: 100%;
        position: absolute;
        top: 0;
        left: 0;
        transition: all .35s ease;
        cursor: pointer;
    }
    .button_container span:nth-of-type(2) {
        top: 9px;
    }
    
    .button_container span:nth-of-type(3) {
        top: 18px;
    }
    .opti-header__fixed {
        width: 100%;
        position: fixed;
        bottom: 0;
        left: 0;
        display: block;
        background-color: #000;
        padding: 10px 0;
        text-align: center;
        z-index: 1111;
    }
    .header {
        padding: 16px 0;
    }
    .header__logos a:first-child svg {
        max-width: 91px;
    }
    .header__logos a:last-child svg {
        max-width: 133px;
    }
    .header__logos a:first-child:after {
        margin: 0 12px;
    }
    .header .btn {
        max-width: 275px;

    }
    .header__nav a {
        font-size: 24px;
    }
    .page-opti .header__nav {
        justify-content: center;
    }
    .header__logos a {
        align-items: center;
    }
    .header__logos a:first-child:after {
        height: 18px;
    }
    /* .opti-advantages */
    .opti-advantages ul li img {
        width: 100%;
    }
    .opti-advantages ul li {
        max-width: 14%;
    }
    .opti-advantages ul li p {
        font-size: 12px;
    }
    .opti-title {
        font-size: 36px;
    }
    .opti-text {
        font-size: 16px;
    }
    .opti-used-wrapper__content ul li {
        max-width: 26%;
    }
    .opti-veriety-content {
        max-width: 475px;
    }
    .swiper-video {
        padding-bottom: 50px;
    }
    
    .choise-mob {
        display: block;
        text-transform: uppercase;
        font-size: 18px;
        font-weight: 500;
        margin-bottom: 8px;
    }
    .swiper-scrollbar {
        margin: 0;
    }
    .opti-reciept-wrapper {
        flex-direction: column;
        padding: 0 15px 32px;
    }
    .opti-reciept-wrapper__number {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .opti-reciept-wrapper__number p {
        font-size: 161px;
        font-weight: 500;
    }
    .opti-reciept-wrapper__number h3 {
        font-size: 22px;
        max-width: 146px;
    }
    .opti-reciept-wrapper__book {
        text-align: center;
    }
    .opti-reciept-wrapper__book h3 {
        font-size: 32px;
    }
    .opti-reciept-wrapper__number,
    .opti-reciept-wrapper__book {
        max-width: none;
    }
    .reciept-slider {
        margin-bottom: 24px;
        padding-bottom: 50px;
        max-width: calc(100% - 60px);
    }
    .opti-comfortable-security__item img {
        width: 90px;
    }
    .opti-comfortable-security__item p {
        font-size: 14px;
    }
   
    .video-button-next, .video-button-prev {
        display: none;
    }
    /* .opti-table-wrapper__info ul li */
    .opti-table-wrapper__info ul li {
        max-width: 42%;
    }
    .opti-table-wrapper__info ul li h4,
    .opti-table-wrapper__info ul li p {
        font-size: 14px;
    }
    .opti-table-wrapper__item {
        max-width: 33%;
    }
    .opti-table-wrapper__info {
        max-width: 60%;
    }
    .opti-table-wrapper__price p {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .page-opti {
        background-color: #1e1e1e;
    }
    .header__logos a:last-child {
        transform: translateY(2px);
    }
    .opti-pc {
        display: none;
    }
    .opti-mob,
    .header .opti-header__fixed .btn {
        display: block;
    }
    .header .opti-header__fixed .btn {
        margin: auto;
    }
    .opti-container,
    .header .opti-wrapper {
        max-width: 540px;
        padding: 0 17px;
    }
    
    /* .opti-banner */
    .opti-banner {
        background: linear-gradient(0deg, #353535 1.6%, #4C4C4C 45.9%);
        padding: 0 0 34px;
    }
    .opti-banner-content {
        margin: -100px auto 0px;
        max-width: 345px;
    }
    .opti-banner-content h1 {
        font-size: 24px;
    }
    /* .opti-advantages */
    .opti-advantages {
        padding: 48px 0;
    }
    .opti-advantages ul {
        flex-wrap: wrap;
    }
    .opti-advantages ul li {
        max-width: 165px;
        margin-bottom: 24px;
    }
    .opti-advantages ul li p {
        font-size: 14px;
    }
    /* opti-row */
    .opti-row,
    .opti-used,
    .opti-easy,
    .opti-veriety {
        padding-bottom: 48px;
    }
    .pt-80 {
        padding-top: 40px;
    }
    .opti-comfortable {
        padding-top: 30px;
    }
    .opti-title,
    .opti-table .opti-title {
        font-size: 32px;
    }
    .opti-row-wrapper,
    .opti-easy-wrapper,
    .opti-used-wrapper,
    .opti-airgrill-wrapper {
        flex-direction: column;
    }
    .opti-row-wrapper__content,
    .opti-row-wrapper__images,
    .opti-used-wrapper__images,
    .opti-used-wrapper__content,
    .opti-easy-wrapper__images,
    .opti-easy-wrapper__content,
    .opti-reciept-wrapper__number,
    .reciept-slider,
    .opti-reciept-wrapper__book,
    .opti-airgrill-wrapper__images,
    .opti-airgrill-wrapper__content {
        max-width: none;
    }
    .opti-row-wrapper__images,
    .opti-easy-wrapper__images {
        order: -1;
    }
    .opti-row-wrapper__images,
    .opti-easy-wrapper__images {
        margin-bottom: 24px;
    }
    .opti-row-wrapper__content h2 {
        margin-bottom: 8px;
    }
    /* opti-used */
    .opti-used-wrapper__content {
        margin-top: 0;
    }
    .opti-used-wrapper__content ul.opti-used-wrapper__desk {
        display: none;
    }
    .opti-used-wrapper__mobile-list {
        display: flex;
        justify-content: space-between;
    }
    .opti-used-wrapper__mobile-list ul {
        flex-direction: column;
        justify-content: center;
        padding: 0;
        max-width: 30%;
    }
    .opti-used-wrapper__mobile-list ul li {
        max-width: none;
        margin-bottom: 16px;
    }
    .opti-used-wrapper__mobile-list ul li img {
       width: auto; 
    }
    /* .opti-veriety */
    .opti-veriety-content {
        position: static;
        transform: none;
        text-align: left;
        margin-top: 20px;
    }
    /* .opti-reciept */
    .opti-reciept {
        padding-top: 25px;
        background-color: #000;
    }
    
   .opti-shadow-hidden {
    position: relative;
   }
    .opti-reciept-shadow {
        width: 100%;
    }
    /* .opti-airgrill */
    .opti-airgrill {
        padding: 48px 0;
    }
    .opti-airgrill-mob-shadow {
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
    }
    .opti-airgrill-wrapper__content h2 {
        font-size: 32px;
        margin-bottom: 10px;
    }
    .opti-airgrill-wrapper__content h2 span {
        text-align: left;
    }
    .opti-airgrill-wrapper__content p {
        font-size: 20px;
    }
    .opti-airgrill-wrapper__content {
        margin-bottom: 20px;
    }
    /* .opti-comfortable */
    .opti-comfortable-accordeon {
        flex-direction: column;
    }
    .page-opti .choise__main-item-image {
        max-width: 256px;
    }
    .opti-comfortable-accordeon__item {
        max-width: none;
        margin-bottom: 14px;
    }
    .opti-comfortable-accordeon__content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out;
        position: relative;
    }
    .opti-comfortable-accordeon__header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 20px 32px;
        background-color: #000;
        border-radius: 8px;
    }
    .opti-comfortable-accordeon__header h3 {
        font-size: 18px;
        margin: 0;
        text-transform: uppercase;
    }
    .opti-comfortable-accordeon__item.active  .opti-comfortable-accordeon__header {
        display: none;
    }
    /* .opti-comfortable-security */
    .opti-comfortable-security {
        justify-content: center;
    }
    .opti-comfortable-security__item {
        padding: 0;
        background-color: transparent;
        max-width: max-content;
        margin: 0 12px;
    }
    .opti-comfortable-security__item p {
        display: none;
    }
    .height-table {
        height: auto;
    }
    .reciept-button-prev, .reciept-button-next {
        display: none;
    }
    .opti-shadow-hidden {
        padding: 0;
    }
    .opti-text {
        font-size: 20px;
    }
    .opti-comfortable-security__item img {
        width: 145px;
    }
    .opti-banner-content__logo {
        max-width: 192px;
    }
    /* .opti-table-box */
    .opti-table-box {
        padding: 0;
        background-color: transparent;
    }
    .opti-table-wrapper {
        flex-direction: column;
        text-align: -webkit-center;
    }
    .opti-table-wrapper__item,
    .opti-table-wrapper__info {
        max-width: none;
    }
    .opti-table-wrapper__info {
        margin-top: 20px;
    }
    .opti-table-wrapper__info ul li p,
    .opti-table-wrapper__info ul li h4 {
        display: block;
        height: auto;
    }
    .opti-table-wrapper__info ul {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        margin: 0;
    }
    .opti-table-wrapper__info ul li {
        padding: 16px 0;
        border-bottom: 1px solid #4a4a4a;
        margin: auto;
        max-width: none;
    }
    .opti-table-wrapper__info ul li:nth-child(even) {
        margin: auto;
    }
    .opti-table-wrapper__info ul li h4 {
        font-size: 18px;
    }
    .opti-table-wrapper__info ul li p {
        font-size: 20px;
    }
}

@media (max-width: 576px) {
    .opti-container, .header .opti-wrapper {
        padding: 0;
        margin: 0;
    }
    .header .opti-wrapper {
        padding: 0 22px;
    }
    .opti-banner-content {
        margin-top: -80px;
    }
    .opti-advantages ul li img {
        max-width: 84px;
    }
    .opti-advantages,
    .opti-row-wrapper,
    .opti-used-wrapper,
    .opti-easy-wrapper,
    .opti-veriety-wrapper,
    .opti-airgrill-wrapper,
    .opti-comfortable-accordeon,
    .opti-disclaimer,
    .opti-table,
    .video-banner {
        padding-left: 15px;
        padding-right: 15px;
    }
    .reciept-slider .swiper-slide {
        flex-direction: column;
    }
    .reciept-slider__images,
    .reciept-slider__content {
        max-width: none;
        border-radius: 8px;
    }
    .reciept-slider__images {
        position: relative;
    }
    .reciept-slider__content {
        margin-top: -10px;
    }
    .reciept-slider__images img {
        height: 160px;
        width: 100%;
        object-fit: cover;
    }
    .reciept-slider__info {
        max-width: none
    }
    .reciept-slider__info h4 {
        font-size: 24px;
    }
    .reciept-slider__info p {
        font-size: 16px;
        line-height: 1.4em;
    }
    .reciept-slider__ready {
        margin-top: 15px;
    }
    
    .opti-video .opti-wrapper {
        padding: 0;
    }
    .opti-banner-content div img {
        width: 66px;
    }
    .opti-advantages ul li p sup {
        line-height: 0;
        display: inline-block;
        font-size: 8px;
    }
    .opti-row-wrapper__content,
    .opti-used-wrapper__content .opti-title,
    .opti-used-wrapper__content .opti-text,
    .opti-veriety-content {
        max-width: 345px;
    }
    .opti-table-wrapper__price {
        flex-direction: column;
    }
    .opti-table-wrapper__price p {
        font-size: 24px;
    }
    .opti-table-wrapper__price p:first-child {
        margin: 0 0 4px;
    }
}