/* Основной контейнер */
.card-product__materials {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* Заголовок h2 */
.card-product__materials h2 {
    color: #000;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 30px;
}

/* Контейнер для текста */
.card-product__materials-text {
    margin-top: 0;
}

/* Элемент материала */
.card-product__materials-item {
    margin-bottom: 40px;
    align-items: flex-start;
}

.card-product__materials-item:last-child {
    margin-bottom: 0;
}

/* Контейнер для изображения */
.card-product__materials-img {
    flex-shrink: 0;
    width: 350px;
}

.card-product__materials-img > img {
    max-width: 100%;
    margin: 0 0 20px 0;
    display: block;
}

/* Список приложений внутри изображения */
.card-product__materials-img .production__nav-app_list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
    padding: 0;
}

.card-product__materials-img .production__nav-app_list .production__nav-app_item {
  width: 35px;
  margin: 0 5px;
  color: #fff;
  text-align: center;
}

.card-product__materials-img .production__nav-app_item img {
    margin: 0;
    display: block;
}

.card-product__materials-img .production__nav-app_item span {
    font-size: 11px;
    color: #222222;
    line-height: 13px;
    display: block;
    margin-top: 6px;
}

.card-product__materials-img .production__nav-app_item_img {
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.card-product__materials-img .production__nav-app_item_img img {
    max-width: 100%;
    height: auto;
}

.card-product__materials-img .production__nav-app_list a {
    display: block;
    text-decoration: none;
    transition: opacity 0.3s;
}

.card-product__materials-img .production__nav-app_list a:hover {
    text-decoration: none;
    opacity: 0.8;
}

/* Контейнер для текста справа */
.card-product__materials-tx {
    flex: 1;
    min-width: 0;
    padding-left: 50px;
    box-sizing: border-box;
}

/* Стили для текстового контента */
.card-product__materials-img .catalog-detail__airtouch_desc {
    color: #444444;
    font-size: 16px;
    line-height: 24px;
    margin: 20px 0 0;
}

.card-product__materials-tx .catalog-detail__airtouch_h {
    color: #111111;
    font-size: 30px;
    line-height: 36px;
    font-weight: 500;
    margin: 0 0 20px;
    display: block;
}

.card-product__materials-tx .catalog-detail__airtouch_h:first-child {
    margin-top: 0;
}

.card-product__materials-tx .catalog-detail__airtouch_p {
    color: #444444;
    font-size: 18px;
    line-height: 28px;
    margin-bottom: 24px;
}

.card-product__materials-tx .catalog-detail__airtouch_p:last-child {
    margin-bottom: 0;
}

.card-product__materials-tx .catalog-detail__airtouch_list {
    margin: 0 0 30px;
    padding-left: 0;
    list-style: none;
}

.card-product__materials-tx .catalog-detail__airtouch_list:last-child {
    margin-bottom: 0;
}

.card-product__materials-tx .catalog-detail__airtouch_list li {
    padding-left: 50px;
    margin-bottom: 18px;
    position: relative;
    color: #444444;
    font-size: 18px;
    line-height: 26px;
}

.card-product__materials-tx .catalog-detail__airtouch_list li:last-child {
    margin-bottom: 0;
}

.card-product__materials-tx .catalog-detail__airtouch_list li:before {
    content: "";
    position: absolute;
    background-image: url(/img/airtouch_list.png);
    background-repeat: no-repeat;
    background-size: contain;
    width: 27px;
    height: 22px;
    left: 15px;
    top: 2px;
}

/* Общие стили для параграфов */
.card-product__materials-text p {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 24px;
    color: #444444;
}

.card-product__materials-text p:last-child {
    margin-bottom: 0;
}

/* Стили для второго элемента (NOTE) */
.card-product__materials-item:last-child {
    padding: 50px 60px;
    border-radius: 10px;
    background-color: #434e67;
    color: #ccced5;
    margin-top: 16px;
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 10px;
}

.card-product__materials-item:last-child p {
    color: #ccced5;
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 16px;
}

.card-product__materials-item:last-child p:last-child {
    margin-bottom: 0;
}

.card-product__materials-item:last-child strong {
    font-weight: 700;
    color: #ccced5;
}

.card-product__materials-item:last-child h3,
.card-product__materials-item:last-child h4 {
    color: #ccced5;
    margin-bottom: 20px;
}


/* Медиа-запросы */

/* @media (max-width: 1200px) */
@media (max-width: 1200px) {
    .card-product__materials {
        max-width: 960px;
    }
    .card-product__materials-img {
        width: 320px;
    }
    .card-product__materials-tx {
        padding-left: 40px;
    }
    .card-product__materials-img .production__nav-app_item_img {
        height: 48px;
    }
}

/* @media (max-width: 992px) */
@media (max-width: 992px) {
    .card-product__materials {
        max-width: 720px;
    }
    .card-product__materials-item {
        flex-direction: column;
    }
    .card-product__materials-img {
        width: 100%;
        margin-bottom: 30px;
    }
    .card-product__materials-tx {
        width: 100%;
        padding-left: 0;
    }
    .card-product__materials-img .production__nav-app_list {
        justify-content: flex-start;
    }
    .card-product__materials-img .production__nav-app_item_img {
        height: 50px;
    }
    .card-product__materials-item:last-child {
        padding: 40px 50px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_h {
        font-size: 28px;
        line-height: 32px;
    }
}

/* @media (max-width: 768px) */
@media (max-width: 768px) {
    .card-product__materials {
        max-width: 560px;
    }
    .card-product__materials-img {
        width: 100%;
    }
    .card-product__materials-img .production__nav-app_list {
        justify-content: center;
    }
    .card-product__materials-img .production__nav-app_item_img {
        height: 48px;
    }
    .card-product__materials-item:last-child {
        padding: 30px 35px;
        font-size: 16px;
        line-height: 22px;
    }
    .card-product__materials-img .production__nav-app_item span {
        font-size: 12px;
        line-height: 14px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_h {
        font-size: 24px;
        line-height: 28px;
        margin-bottom: 16px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_p {
        font-size: 16px;
        line-height: 24px;
        margin-bottom: 20px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_list li {
        font-size: 16px;
        line-height: 22px;
        padding-left: 45px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_list li:before {
        width: 24px;
        height: 20px;
        left: 12px;
    }
}

/* @media (max-width: 576px) */
@media (max-width: 576px) {
    .card-product__materials {
        max-width: 420px;
    }
    .card-product__materials-img .production__nav-app_list {
        overflow: visible;
        height: auto;
        justify-content: space-between;
    }
    .card-product__materials-img .production__nav-app_item_img {
        height: 45px;
        width: 100%;
        margin: 0 auto;
    }
    .card-product__materials-item:last-child {
        padding: 25px 30px;
        font-size: 16px;
        line-height: 22px;
    }
    .card-product__materials-img .production__nav-app_item span {
        font-size: 12px;
        line-height: 14px;
        color: #222222;
        margin-top: 6px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_h {
        font-size: 22px;
        line-height: 26px;
        margin-bottom: 14px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_p {
        font-size: 16px;
        line-height: 22px;
        margin-bottom: 18px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_list li {
        font-size: 15px;
        line-height: 20px;
        padding-left: 40px;
        margin-bottom: 14px;
    }
    .card-product__materials-tx .catalog-detail__airtouch_list li:before {
        width: 22px;
        height: 18px;
        left: 10px;
        top: 1px;
    }
}

/* @media (max-width: 440px) */
@media (max-width: 440px) {
    .card-product__materials {
        max-width: 95%;
        margin: 0 auto;
    }
    .card-product__materials-img .production__nav-app_list {
        height: auto;
    }
    .card-product__materials-img .production__nav-app_item_img {
        height: 42px;
    }
    .card-product__materials-item:last-child {
        padding: 20px 25px;
        font-size: 15px;
        line-height: 20px;
        margin-top: 12px;
        margin-bottom: 8px;
    }
    .card-product__materials-img .production__nav-app_item span {
        font-size: 11px;
        line-height: 13px;
    }
}