.promo-section {
  background: url('/img/nashi-raboti/bg-ukladka-plitki-meta-bulid-ru.webp') center center / cover no-repeat;
  position: relative;
  padding: 60px 0;
}

.promo-overlay {
  background: rgba(0, 0, 0, 0.6);
  padding: 40px 20px;
}

.callback-form {
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.callback-form input {
  height: 45px;
  font-size: 15px;
}

@media (max-width: 767px) {
  .promo-section {
    padding: 40px 0;
  }

  .promo-overlay {
    padding: 20px;
  }

  .callback-form {
    padding: 20px;
  }

  .promo-section h2 {
    font-size: 1.4rem;
  }

  .promo-section p {
    font-size: 1rem;
  }
}