@media (max-width: 1440px) {
  .heading {
    font-size: 24px;
  }

  .header__logo img {
    max-width: 80px;
  }

  .header__nav-item {
    padding: 25px 0;
  }

  .header__nav-item:not(:last-child) {
    margin-right: 28px;
  }

  .header__nav-link {
    font-size: 18px;
  }

  .dropdown__link {
    font-size: 16px;
    line-height: 28px;
  }

  .main {
    padding-top: 70px;
    padding-bottom: 70px;
  }

  .main__content {
    max-width: 600px;
  }

  .main__logo {
    margin-bottom: 60px;
  }

  .main__link {
    padding: 16px 26px;
    font-size: 16px;
    line-height: 20px;
  }

  .catalog {
    padding: 60px 0;
  }

  .about__card {
    width: calc(40% - 80px);
  }

  .about__text {
    padding-top: 20px;
    font-size: 18px;
    line-height: 28px;
    text-indent: 20px;
  }

  .contacts {
    padding-top: 50px;
  }

  .contacts__container {
    padding-bottom: 20px;
  }

  .contacts__link {
    font-size: 18px;
  }

  .footer__logo img {
    max-width: 100px;
  }

  .footer__copy {
    font-size: 16px;
  }
}

@media (max-width: 1280px) {
  .burger-blocker {
    overflow: hidden;
  }

  .header__burger,
  .header__cross {
    display: block;
  }

  .heading {
    font-size: 20px;
  }

  .title {
    margin-bottom: 10px;
    font-size: 16px;
    line-height: 20px;
  }

  .text {
    font-size: 14px;
    line-height: 18px;
  }

  .header__container {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }

  .header__logo {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    margin: 0 auto;
    padding: 5px 0;
    padding-right: 7px;
  }

  .header__nav {
    position: fixed;
    left: 0;
    right: 0;
    top: -120%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-flex: initial;
        -ms-flex-positive: initial;
            flex-grow: initial;
    padding: 30px 50px 50px;
    height: 100%;
    background-color: var(--color-gray);
    overflow: auto;
    visibility: hidden;
    opacity: 0;
    z-index: 100;
    -webkit-transition: top .2s ease-out, visibility .2s ease-out, opacity .2s ease-out;
    transition: top .2s ease-out, visibility .2s ease-out, opacity .2s ease-out;
  }

  .header__nav-list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-right: 0;
  }

  .header__nav-item {
    padding: 15px 0;
  }

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

  .header__nav-link,
  .dropdown__link {
    font-size: 24px;
    line-height: 42px;
  }

  .header__dropdown-btn::after,
  .header__dropdown-btn--is-active::after {
    top: calc(50% - 5px);
    -webkit-transform: rotate(135deg);
      -ms-transform: rotate(135deg);
          transform: rotate(135deg);
  }

  .header__dropdown-btn:hover,
  .header__dropdown-btn:active {
    color: var(--color-dark);
    text-decoration: none
  }

  .header__dropdown {
    position: static;
    visibility: visible;
    opacity: 1;
    border: none;
  }

  .header__burger--hidden {
    opacity: 0;
  }

  .header__nav--is-open {
    top: 0;
    visibility: visible;
    opacity: 1;
  }

  .main {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .main__content {
    max-width: 500px;
  }

  .main__logo {
    margin-bottom: 50px;
  }

  .main__link {
    padding: 16px 26px;
    font-size: 16px;
    line-height: 20px;
  }

  .catalog {
    padding: 50px 0;
  }

  .catalog__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .about__card {
    width: calc(40% - 50px);
  }

  .about__text {
    padding-top: 10px;
    font-size: 16px;
    line-height: 24px;
  }

  .contacts {
    padding-top: 40px;
  }

  .footer__logo img {
    max-width: 80px;
  }

  [class*='controls-pane'] {
    display: none;
  }

  .footer__container-logo {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-right: 20px;
  }

  .footer__logo {
    margin-right: 0;
    margin-bottom: 10px;
  }

  .footer__copy {
    font-size: 14px;
  }
}

@media (max-width: 960px) {
  .title {
    font-size: 18px;
    line-height: 22px;
  }

  .text {
    font-size: 16px;
    line-height: 20px;
  }

  .header__nav-item {
    padding: 10px 0;
  }

  .main {
    padding-top: 50px;
    padding-bottom: 50px;
  }

  .main__content {
    max-width: 400px;
  }

  .main__logo {
    margin-bottom: 40px;
  }

  .main__link {
    padding: 14px 22px;
    font-size: 16px;
    line-height: 20px;
  }

  .catalog {
    padding: 40px 0;
  }

  .about {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }

  .about__card {
    margin-bottom: 30px;
    width: 70%;
  }

  .about__content {
    width: 100%;
  }

  .about__text {
    font-size: 18px;
    line-height: 24px;
  }

  .catalog__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .contacts__list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }

  .contacts__item:not(:last-child) {
    margin-right: 0;
    margin-bottom: 20px;
  }
}

@media (max-width: 720px) {
  .container {
    padding: 0 30px;
  }

  .header__nav {
    padding: 30px;
  }

  .contacts__container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-bottom: 20px;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 15px;
  }

  .header__nav-link,
  .dropdown__link {
    font-size: 18px;
    line-height: 32px;
  }

  .about__card {
    width: 100%;
  }

  .catalog__list {
    grid-template-columns: repeat(1, 1fr);
  }

  .catalog__item {
    padding: 0 20px;
  }

  .contacts__container {
    padding-bottom: 20px;
  }

  .footer {
    padding: 20px 0;
  }

  .footer__container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
}