@media (max-width: 1280px) {
  .title1 {
    font-size: 37px;
  }

  .title2 {
    font-size: 46px;
  }

  .title3 {
    font-size: 34px;
  }

  .header__menu {
    margin-left: 60px;
  }

  .main__about {
    margin-top: 90px;
  }

  .main__features {
    margin-top: 120px;
  }

  .main__partners {
    margin-top: 120px;
  }

  .main__contacts {
    margin-top: 90px;
  }

  .banner {
    padding-top: 170px;
    padding-bottom: 100px;
  }

  .banner__info {
    max-width: 490px;
  }

  .banner__btn {
    margin-top: 40px;
  }

  .banner__images {
    width: 440px;
    height: 403px;
  }

  .banner__img:first-child {
    width: 215px;
  }

  .banner__img:nth-child(2) {
    width: 228px;
  }

  .banner__img:nth-child(3) {
    width: 182px;
  }

  .banner__img:nth-child(4) {
    width: 209px;
  }

  .banner__img:nth-child(5) {
    width: 170px;
  }

  .about {
    padding-top: 32px;
  }

  .products__title {
    margin-bottom: 40px;
  }

  .products__controls {
    margin-bottom: 40px;
  }

  .feature {
    padding: 24px;
  }

  .features__title {
    margin-bottom: 40px;
  }

  .contacts__title {
    margin-bottom: 24px;
  }

  .contacts__main {
    height: 680px;
  }

  .contacts__address {
    margin-top: 24px;
  }

  .footer {
    padding-bottom: 100px;
  }
}

@media (max-width: 991px) {
  .title1 {
    font-size: 28px;
  }

  .title2 {
    font-size: 42px;
  }

  .title3 {
    font-size: 32px;
  }

  .menu {
    position: relative;
  }

  .menu__toggle {
    display: flex;
  }

  .menu__list {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 3;
    transform: translateX(100%);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 80px 24px 60px;
    width: 100%;
    height: 100%;
    text-align: center;
    background: var(--color-primary);
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
  }

  .menu__item:not(:first-child) {
    margin-top: 32px;
    margin-left: 0;
  }

  .menu__link {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.5;
    color: #fff;
  }

  .menu__link:hover {
    color: #fff;
  }

  .menu--active .menu__toggle {
    z-index: 3;
  }

  .menu--active .menu__list {
    transform: translateX(0);
    visibility: visible;
    opacity: 1;
  }

  .menu--active .menu__lines {
    height: 0;
  }

  .menu--active .menu__lines:before,
  .menu--active .menu__lines:after {
    background-color: #fff;
  }

  .menu--active .menu__lines:before {
    transform: rotate(-45deg);
  }

  .menu--active .menu__lines:after {
    transform: rotate(45deg);
  }

  .tabs-btns__btn {
    min-width: 160px;
  }

  .header {
    padding-top: 30px;
  }

  .header__menu {
    margin-left: 0;
    margin-right: 0;
    order: 2;
  }

  .header__menu:last-child {
    margin-left: auto;
  }

  .header__lang-control {
    margin-left: auto;
    margin-right: 24px;
  }

  .header--menu-open .logo__img {
    display: none;
  }

  .header--menu-open .logo__img--active {
    display: block;
  }

  .header--menu-open .lang-control__btn {
    color: rgba(255, 255, 255, 0.5);
  }

  .header--menu-open .lang-control__btn--active {
    color: #fff;
  }

  .header--menu-open .lang-control__btn--active:before {
    background-color: #fff;
  }

  .main__about {
    margin-top: 70px;
    margin-bottom: 150px;
  }

  .main__features {
    margin-top: 80px;
  }

  .main__partners {
    margin-top: 80px;
  }

  .main__contacts {
    margin-top: 60px;
  }

  .banner {
    padding-top: 145px;
    padding-bottom: 85px;
  }

  .banner__info {
    max-width: 380px;
  }

  .banner__text {
    font-size: 16px;
  }

  .banner__btn {
    margin-top: 24px;
  }

  .banner__images {
    margin-right: 0;
    width: 338px;
    height: 310px;
  }

  .banner__img:first-child {
    width: 165px;
  }

  .banner__img:nth-child(2) {
    width: 175px;
  }

  .banner__img:nth-child(3) {
    width: 140px;
  }

  .banner__img:nth-child(4) {
    width: 161px;
  }

  .banner__img:nth-child(5) {
    width: 131px;
  }

  .about__content {
    flex-direction: column;
    align-items: flex-start;
  }

  .about__info {
    max-width: none;
  }

  .about__info:not(:last-child) {
    margin-right: 0;
  }

  .about__text:not(:first-child) {
    margin-top: 24px;
  }

  .about__message {
    margin-left: 0;
    margin-top: 40px;
  }

  .about__img:nth-child(1) {
    top: -95px;
    left: 320px;
    width: 148px;
  }

  .about__img:nth-child(2) {
    bottom: -250px;
    right: -103px;
    width: 397px;
  }

  .products__title {
    margin-bottom: 32px;
  }

  .products__controls {
    margin-bottom: 32px;
  }

  .features__title {
    margin-bottom: 32px;
  }

  .features__list {
    margin: -16px -8px 0;
  }

  .features__item {
    margin: 16px 8px 0;
    width: calc(50% - 16px);
  }

  .footer {
    padding-bottom: 85px;
  }
}

@media (max-width: 890px) {
  .products__controls-right-btn {
    margin-left: 0;
    margin-top: 24px;
  }

  .products__controls .products__controls-right-btn {
    display: none;
  }
}

@media (max-width: 767px) {
  .title2 {
    font-size: 30px;
  }

  .title3 {
    font-size: 24px;
  }

  .title4 {
    font-size: 18px;
  }

  .title5 {
    font-size: 16px;
  }

  .text {
    font-size: 15px;
  }

  .tabs-btns__btn {
    min-width: 140px;
  }

  .header {
    padding-top: 20px;
  }

  .header__logo {
    max-width: 112px;
  }

  .header--fixed {
    padding: 6px 0;
  }

  .main__about {
    margin-top: 35px;
    margin-bottom: 126px;
  }

  .main__features {
    margin-top: 48px;
  }

  .main__partners {
    margin-top: 48px;
  }

  .main__contacts {
    margin-top: 45px;
  }

  .banner {
    padding-top: 120px;
  }

  .banner__content {
    flex-direction: column;
  }

  .banner__btn {
    margin-top: 24px;
  }

  .banner__images {
    order: -1;
  }

  .banner__info {
    margin-top: 10px;
    margin-right: 0;
    text-align: center;
  }

  .banner__down {
    display: flex;
  }

  .about {
    padding-top: 0;
  }

  .about__text {
    line-height: 1.53;
  }

  .about__text:not(:first-child) {
    margin-top: 32px;
  }

  .about__message {
    margin-top: 32px;
    padding: 34px 16px 34px 37px;
    width: 312px;
  }

  .about__img:nth-child(1) {
    top: -96px;
    left: unset;
    width: 129px;
    right: -9px;
  }

  .about__img:nth-child(2) {
    bottom: -164px;
    right: -75px;
    width: 268px;
  }

  .product {
    padding: 24px;
  }

  .product__title {
    margin-top: auto;
    font-size: 14px;
  }

  .product__img {
    height: 200px;
  }

  .products__title {
    margin-bottom: 24px;
  }

  .products__controls {
    margin-bottom: 24px;
  }

  .feature__img {
    margin-bottom: 24px;
  }

  .feature__text {
    font-size: 14px;
  }

  .features__title {
    margin-bottom: 24px;
  }

  .partner {
    padding: 12px;
    height: 96px;
  }

  .partners__img:nth-child(1) {
    top: -43px;
    left: unset;
    right: -11px;
    width: 140px;
  }

  .contacts {
    display: flex;
    flex-direction: column;
  }

  .contacts__main {
    position: relative;
    transform: translateY(-125px);
    margin-bottom: -70px;
    z-index: 2;
    order: 2;
    height: auto;
  }

  .contacts__info {
    position: relative;
    margin-left: auto;
    margin-right: auto;
    top: unset;
    padding: 24px;
  }

  .contacts__map {
    position: relative;
    height: 575px;
  }

  .footer {
    padding-bottom: 72px;
  }

  .footer__content {
    flex-direction: column;
    align-items: center;
  }

  .footer__copyright {
    margin-top: 16px;
  }
}

@media (max-width: 680px) {
  .features__list {
    margin-top: -8px;
  }

  .features__item {
    margin-top: 8px;
    width: calc(100% - 16px);
  }

  .features__img:nth-child(1) {
    top: unset;
    right: unset;
    left: -97px;
    bottom: 57px;
  }

  .features__img:nth-child(2) {
    top: -37px;
    right: -82px;
    z-index: 2;
    width: 192px;
  }
}

@media (max-width: 560px) {
  .banner {
    padding-top: 105px;
  }

  .banner__images {
    width: 317px;
    height: 290px;
  }

  .banner__img:first-child {
    top: 33px;
    width: 154px;
  }

  .banner__img:nth-child(2) {
    top: 2px;
    width: 164px;
  }

  .banner__img:nth-child(3) {
    top: 33px;
    width: 131px;
  }

  .banner__img:nth-child(4) {
    left: 10px;
    width: 150px;
  }

  .banner__img:nth-child(5) {
    right: 10px;
    bottom: 6px;
    width: 122px;
  }

  .product__img {
    height: 133px;
  }
}

@media (max-width: 480px) {
  .title1 {
    font-size: 26px;
  }

  .about:before {
    top: -84px;
    height: 84px;
    background-size: cover;
    background-image: url("../img/line-up-small.svg");
    background-position: left;
  }

  .about:after {
    bottom: -32px;
    height: 72px;
    background-size: cover;
    background-image: url("../img/line-down-small.svg");
    background-position: left;
  }

  .partner__img {
    transform: scale(0.9);
  }

  .contacts__map:before {
    height: 51px;
    background: url("../img/line-down-small-bg.svg") bottom/cover no-repeat;
  }

  .contacts__map:after {
    height: 35px;
    background: url("../img/line-up-small-bg.svg") top/cover no-repeat;
  }

  .contacts__address-label {
    font-size: 12px;
  }
}

@media (max-width: 375px) {
  .title1 {
    font-size: 24px;
  }
}

@media (max-width: 350px) {
  .title1 {
    font-size: 21px;
  }
}