@media (max-width: 1440px) {
  .s-intro::before {
    width: 700px;
  }
}

@media (max-width: 1199px) {
  .s-intro::before {
    opacity: .5;
  }

  .s-intro__text {
    text-align: center;
  }

  .solution-item__title {
    padding-right: 20px;
  }
}

@media (max-width: 992px) {
  .hamburger {
    display: inline-flex;
  }

  .base-button {
    font-size: 25px;
    line-height: 34px;
    padding: 12px 28px;
  }

  .app-header__logo {
    max-width: 136px;
  }

  .app-header {
    height: 75px;
  }

  .app-header__menu-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 30px;
    position: fixed;
    top: 75px;
    right: 0;
    bottom: 0;
    height: calc(100% - 75px);
    width: 100%;
    z-index: 99;
    background-color: var(--white-color);
    transform: translateX(100%);
    transition: var(--transition);
  }

  .app-header__menu-wrap.is-active {
    transform: translateX(0);
  }

  .app-header__menu {
    width: 100%;
    text-align: center;
  }

  .app-header__menu ul {
    display: block;
  }

  .app-header__menu ul li {
    margin-bottom: 30px;
    margin-left: 0;
  }

  .app-header__menu ul li:last-child {
    margin-bottom: 0;
  }

  .app-header__menu ul li a {
    font-size: 36px;
    line-height: 47px;
    font-weight: 600;
  }

  .s-intro {
    margin-top: 75px;
    min-height: 600px;
  }

  .s-intro .base-button {
    max-width: 280px;
  }

  .s-about__img {
    max-height: 580px;
    margin-top: 30px;
  }

  .solution-item {
    width: 100%;
  }

  .s-contact__map {
    margin-bottom: 30px;
  }

  .app-footer__content-left {
    margin-right: 30px;
  }

  .app-footer__logo {
    max-width: 136px;
  }

  .app-footer__menu ul li,
  .app-footer__contact a {
    margin-right: 30px;
  }
}

@media (max-width: 767px) {
  .base-button {
    padding: 12px 28px;
    font-size: 20px;
    line-height: 30px;
  }

  .app-header-form {
    padding: 20px 0;
  }

  .app-header-form__logo {
    max-width: 117px;
  }

  .app-footer {
    padding: 30px 0;
  }

  .app-footer__content {
    display: block;
  }

  .app-footer__content-left {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-right: 0;
    margin-bottom: 30px;
  }

  .app-footer__contact {
    flex-direction: column;
  }

  .app-footer__contact a {
    margin-right: 0;
    font-size: 18px;
  }

  .app-footer__menu ul li a,
  .copyright {
    font-size: 18px;
    line-height: 32px;
  }

  .app-footer__menu {
    margin-bottom: 15px;
  }

  .app-footer__info {
    justify-content: center;
  }

  .app-footer__menu ul {
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .app-footer__menu ul li {
    margin: 0 15px 15px 15px;
  }

  .s-intro {
    min-height: auto;
  }

  .s-intro__top-title {
    font-size: 50px;
    line-height: 63px;
  }

  .s-intro__sub-title {
    font-size: 30px;
    line-height: 43px;
  }

  .s-intro .base-button {
    margin-top: 30px;
  }

  .s-intro .base-button {
    max-width: 190px;
  }

  .s-intro::before {
    display: none;
  }

  .app-header__menu ul li {
    margin-bottom: 20px;
  }

  .app-header__menu ul li a {
    font-size: 32px;
    line-height: 42px;
  }

  .s-title {
    font-size: 34px;
  }

  .s-about__img {
    margin-top: 10px;
  }

  .s-about {
    padding: 70px 0;
  }

  .s-solutions {
    padding: 0 0 40px;
  }

  .s-partners,
  .s-mission,
  .s-contact {
    padding: 70px 0 40px;
  }

  .s-get-in-touch {
    padding: 70px 0;
  }

  .s-contact__map {
    height: 400px;
  }

  .s-contact__map iframe {
    height: 375px;
  }

  .contact-form {
    padding: 40px 20px;
  }

  input, select, textarea {
    font-size: 18px;
  }

  .form-group {
    flex-direction: column;
  }

  .form-group-2 input {
    width: 100%;
  }

  .contact-form input {
    margin-bottom: 20px;
  }

  .contact-form textarea {
    min-height: 180px;
  }

  .s-title {
    margin-bottom: 40px;
  }

  .contact-item__icon {
    width: 60px;
    height: 60px;
  }

  .contact-item__icon img {
    max-width: 75%;
  }

  .contact-item__text a, 
  .contact-item__text strong {
    margin-top: 12px;
    font-size: 22px;
  }

  .contact-item__text p {
    font-size: 18px;
    line-height: 32px;
  }

  .mission-item {
    flex-direction: column;
    text-align: center;
  }

  .mission-item__icon {
    margin-right: 0;
    margin-bottom: 20px;
  }

  .mission-item__text p {
    font-size: 18px;
    line-height: 32px;
  }

  .solution-item {
    padding: 20px;
  }

  .solution-item__title {
    font-size: 22px;
    line-height: 32px;
  }

  .solution-item__icon {
    width: 100px;
    height: 100px;
  }

  .solution-item__icon img {
    max-width: 60%;
    max-height: 60%;
  }

  .partner-item {
    max-width: 200px;
  }
}

@media (max-width: 575px) {
  .solution-item__title { 
    font-size: 19px;
    line-height: 28px;
  }
}