@media (max-width: 1199px) {
  .hero-v3 {
      padding: 100px 0;
      background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.75)), url(img/card-kal.webp) no-repeat center center;
  }

  h1 {
      color: #fff;
  }

  .hero-v3 .info-v3 {
      height: auto;
  }

  .hero-v3 .pasth1-v3 {
      color: #fff;
  }

  .hero-v3 a {
      color: #fff;
      border-color: #fff;
  }

  h2 {
      margin-bottom: 20px;
  }

  .picture {
      height: 500px;
  }

  .picture img {
      width: 200%;
  }

  .about-v1__info {
      height: 500px;
  }
  
  .service-v4__card {
      height: 768px;
  }

  .service-v4__card .btn {
      width: 250px;
      margin-left: -125px;
  }
}

@media (max-width: 991px) {
  header .logo {
      margin: 0;
      font-size: 20px;
  }

  .bar {
      display: flex;
      margin-left: auto;
      margin-top: 5px;
  }

  .bar.active {
      position: relative;
      opacity: 2;
  }

  header .menu{
      position: absolute;
      top: 100%;
      left: 0; right: 0;
      z-index: 1000;
      flex-direction: column;
      background: #000;
      padding: 20px 0;
      opacity: 0;
      gap: 16px;
      transform: translateY(-10px);
      pointer-events: none;
      transition: opacity .3s ease, transform .3s ease;
  }

  header .menu.active{
      opacity: 1;
      transform: translateY(0);
  }

  header  .menu.active .menu__one {
      margin: 0;
  }

  header  .menu.active .menu__one a {
      color: #fff;
      font-size: 18px;
      text-decoration: none;
  }

  .about-v1__info {
      height: auto;
  }

  .service-v4__card {
      width: 360px;
      height: auto;
      margin: 0 auto;
      margin-bottom: 30px;
  }

  .service-v4 .row > div:last-child .service-v4__card {
      margin-bottom: 0;
  }

  .service-v4__card .btn {
      position: relative;
      left: 0;
      margin: 0 auto; 
      margin-top: 20px;
  }

  .duo-form .form__input:first-child {
      margin-bottom: 20px;
  }
}

@media (max-width: 767px) {
  .footer-v2 .logo {
      display: block;
      text-align: center;
      margin-bottom: 20px;
  }

  .footer-v2 .menu {
      justify-content: center;
  }

  .footer-v2 .menu__one {
      margin: 0 10px;
  }
}

@media (max-width: 575px) {
  section {
      padding: 40px 0;
  }

  a.btn {
      width: 200px;
      height: 45px;
      font-size: 20px;
  }

  h1 {
      font-size: 40px;
  }

  .hero-v3 .pasth1-v3 {
      margin-top: 20px;
  }

  .hero-v3 a {
      margin-top: 20px;
  }

  section {
      padding: 40px 0;
  }

  .service-v4__card {
      width: 100%;
  }

  .service-v4__card .btn {
      width: 100%;
  }
  
  .footer-v2 .menu__one {
      margin: 0;
      margin-bottom: 10px;
      text-align: center;
  }

  .footer-v2 .menu__one:last-child {
      margin-bottom: 0;
  }
}