@media screen and (max-width: 1200px) {
  .ch-section_advantages {
    margin-top: -110px;
  }

  .ch-advantages {
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
  }

  .ch-objects__container {
    grid-template-columns: repeat(2, calc(calc(100% / 2) - 25px));
  }

  .ch-about-awards {
    grid-template-columns: 3fr 4fr;
    grid-column-gap: 50px;
  }

  .ch-about-awards ul {
    grid-template-columns: 1fr;
    grid-row-gap: 50px;
  }

  .ch-about-advantages {
    flex-direction: column;
  }

  .ch-about-builds {
    width: 100%;
  }

  .ch-about-builds__item ul {
    flex-wrap: wrap;
  }

  #ch-section-about-advantages {
    background-position: left;
  }

  .project-comfort__content ul {
    width: calc(40% - 10px);
    flex-direction: column;
    max-height: none;
  }

  .project-comfort__c-img {
    width: calc(60% - 10px);
    max-height: initial;
  }

  .ch-video-about {
    grid-template-columns: 1fr;
  }

  .video-js {
    min-height: 500px;
  }

  .ch-dialog__content {
    padding: 20px;
  }
}

@media screen and (max-width: 950px) {
  .ch-dialog__body {
    grid-template-columns: 1fr;
  }

  .ch-dialog__form-sms-container .ch-dialog__title {
    justify-content: start;
  }
}

@media screen and (max-width: 800px) {
  .ch-section {
    padding-top: 30px;
    padding-bottom: 30px;
  }

  .ch-section_advantages {
    margin-top: 0;
  }

  .ch-lead {
    grid-template-columns: calc(55% - 30px) calc(45% - 30px);
    grid-column-gap: 60px;
  }

  .ch-lead img {
    margin-left: -130px;
    width: calc(100% + 130px);
  }

  .ch-objects__container {
    grid-template-columns: repeat(2, calc(calc(100% / 2) - 10px));
    grid-column-gap: 20px;
  }

  .ch-objects__container li:nth-child(n+5) {
    display: none;
  }

  .ch-about-lead {
    grid-template-columns: 4fr 3fr;
    grid-column-gap: 20px;
  }

  .ch-about-lead img {
    grid-row-start: initial;
    grid-row-end: initial;
    grid-column-start: initial;
  }

  .ch-about-lead__title {
    align-self: center;
  }

  .ch-about-lead__content {
    max-width: initial;
    grid-column-start: 1;
    grid-column-end: 3;
  }

  .ch-about-awards {
    grid-template-columns: 1fr;
  }

  .ch-about-awards ul {
    grid-row-gap: 30px;
  }

  .ch-about-awards li {
    row-gap: 5px;
  }

  .ch-about-awards, .ch-about-advantages, .project-comfort {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .ch-about-builds__item ul:nth-of-type(2) {
    flex-direction: column;
  }

  #ch-section-about-advantages {
    background-position: 18%;
  }

  .project-comfort__content {
    flex-direction: column;
  }

  .project-comfort__content:nth-of-type(2) {
    flex-direction: column-reverse;
  }

  .project-comfort__content ul, .project-comfort__c-img {
    width: 100%;
  }

  .project-comfort__content ul {
    flex-direction: row;
  }

  .project-comfort__c-img {
    height: 400px;
  }

  .project-comfort h2 {
    font-size: 40px!important;
    margin-bottom: 0;
  }

  .ch-dialog .video-js {
    min-height: 250px;
  }
}

@media screen and (max-width: 600px) {
  .ch-section {
    padding-left: 15px;
    padding-right: 15px;
  }

  .ch-lead {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .ch-lead img {
    grid-row-start: 3;
  }

  .ch-lead__btn-container {
    display: flex;
    justify-content: center;
  }

  .ch-advantages {
    grid-template-columns: 1fr;
  }

  .ch-offer {
    grid-template-columns: 1fr;
  }

  .ch-offer__quote {
    column-gap: 20px;
  }

  .ch-objects__container {
    grid-template-columns: 100%;
  }

  .ch-objects__container li:nth-child(n+3) {
    display: none;
  }

  .ch-accordion__header, .ch-accordion__body {
    padding-left: 20px;
    padding-right: 20px;
  }

  .ch-apartment form {
    padding-left: 20px;
    padding-right: 20px;
  }

  .ch-about-lead {
    grid-template-columns: 1fr;
  }

  .ch-about-lead img {
    width: calc(100% + 10px);
    grid-row-start: 1;
  }

  .ch-about-lead__content {
    grid-column-start: initial;
    grid-column-end: initial;
  }

  .ch-about-lead__title {
    row-gap: 0 ;
  }

  .ch-about-advantages__text {
    column-gap: 20px;
  }

  .ch-about-builds__item .ch-text-40-900 {
    font-size: 30px!important;
  }

  .project-comfort__content ul {
    flex-direction: column;
  }

  .project-comfort__content li {
    padding: 20px;
    border-radius: 16px;
  }

  .video-js {
    min-height: 300px;
  }

  .ch-video-about__content .ch-text-50-800 {
    font-size: 30px!important;
  }

  .ch-dialog__content {
    padding: 10px;
  }
}