.u-section-1 {
  background-image: linear-gradient(0deg, rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url("images/mecanica.jpg");
  background-position: 50% 50%;
  margin-top: 90px;
}

body{
  background-image: url("images/textura.jpg");
  background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    scroll-behavior: smooth;
}

.u-section-2, .u-section-3, .u-section-4{
  background: rgba(24, 24, 24, 0.788);
}

.u-section-1 .u-sheet-1 {
  min-height: 543px;
}

.u-section-1 .u-group-1 {
  width: 800px;
  min-height: 209px;
  background-image: none;
  margin: 60px auto;
}

.u-section-1 .u-container-layout-1 {
  padding: 30px;
}

.u-section-1 .u-text-1 {
  font-weight: 700;
  letter-spacing: 0px;
  background-image: none;
  font-size: 2.25rem;
  margin: 0 auto;
}

.u-section-1 .u-text-2 {
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 1px;
  background-image: none;
  margin: 18px auto 0;
}

.u-section-1 .u-line-1 {
  width: 570px;
  height: 0;
  margin: 32px auto 0;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 536px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-group-1 {
    margin-right: initial;
    margin-left: initial;
    width: auto;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-container-layout-1 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-1 .u-line-1 {
    width: 520px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-group-1 {
    min-height: 184px;
    width: auto;
    margin-right: initial;
    margin-left: initial;
  }

  .u-section-1 .u-text-1 {
    font-size: 1.875rem;
    margin-top: 40px;
  }

  .u-section-1 .u-line-1 {
    width: 320px;
  }
} .u-section-2 {
  background-image: none;
  min-height: 276px;
}

.u-section-2 .u-text-1 {
  animation-duration: 1000ms;
  margin: 70px 181px 60px;
}

@media (max-width: 1199px) {
   .u-section-2 {
    min-height: 247px;
  }

  .u-section-2 .u-text-1 {
    width: auto;
    margin: 71px 0 41px;
  }
}

@media (max-width: 991px) {
  .u-section-2 .u-text-1 {
    margin-left: 50px;
    margin-right: 50px;
    margin-bottom: 58px;
  }
}

@media (max-width: 767px) {
   .u-section-2 {
    min-height: 340px;
  }

  .u-section-2 .u-text-1 {
    margin-bottom: 17px;
  }
}

@media (max-width: 575px) {
   .u-section-2 {
    min-height: 374px;
  }

  .u-section-2 .u-text-1 {
    width: 340px;
    margin: 44px auto 20px;
  }
} .u-section-3 {
  background-image: none;
}

.u-section-3 .u-sheet-1 {
  min-height: 1219px;
}

.u-section-3 .u-text-1 {
  font-size: 3rem;
  font-weight: 700;
  margin: 60px auto 0 0;
}

.u-section-3 .u-list-1 {
  width: 1030px;
  grid-template-rows: auto auto auto;
  margin: 55px auto 0;
}

.u-section-3 .u-repeater-1 {
  grid-template-columns: calc(50% - 10px) calc(50% - 10px);
  grid-gap: 20px 20px;
  min-height: 535px;
}

.u-section-3 .u-list-item-1 {
  animation-duration: 1000ms;
}

.u-section-3 .u-container-layout-1 {
  padding: 0;
}

.u-section-3 .u-image-1 {
  width: 255px;
  left: 0;
  right: auto;
  filter: brightness(0.6);
}

.u-section-3 .u-text-2 {
  font-size: 1.25rem;
  font-weight: 700;
  background-image: none;
  margin: 0 20px 0 281px;
}

.u-section-3 .u-list-item-2 {
  animation-duration: 1000ms;
}

.u-section-3 .u-container-layout-2 {
  padding: 0;
}

.u-section-3 .u-image-2 {
  width: 255px;
  left: 0;
  right: auto;
  filter: brightness(0.6);
}

.u-section-3 .u-text-3 {
  font-size: 1.25rem;
  font-weight: 700;
  background-image: none;
  margin: 0 20px 0 281px;
}

.u-section-3 .u-list-item-3 {
  animation-duration: 1000ms;
}

.u-section-3 .u-container-layout-3 {
  padding: 0;
}

.u-section-3 .u-image-3 {
  width: 255px;
  left: 0;
  right: auto;
  filter: brightness(0.6);
}

.u-section-3 .u-text-4 {
  font-size: 1.25rem;
  font-weight: 700;
  background-image: none;
  margin: 0 20px 0 281px;
}

.u-section-3 .u-list-item-4 {
  animation-duration: 1000ms;
}

.u-section-3 .u-container-layout-4 {
  padding: 0;
}

.u-section-3 .u-image-4 {
  width: 255px;
  left: 0;
  right: auto;
  filter: brightness(0.6);
}

.u-section-3 .u-text-5 {
  font-size: 1.25rem;
  font-weight: 700;
  background-image: none;
  margin: 0 20px 0 281px;
}

.u-section-3 .u-text-6 {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 76px auto 0 26px;
}

.u-section-3 .u-text-7 {
  font-style: normal;
  font-weight: 700;
  font-size: 1.5rem;
  margin: 55px auto 0 41px;
}

.u-section-3 .u-text-8 {
  font-style: normal;
  font-weight: 700;
  font-size: 1.5rem;
  text-align: start;
  margin: -286px 41px 60px auto;
}

@media (max-width: 1199px) {
  .u-section-3 .u-sheet-1 {
    min-height: 1225px;
  }

  .u-section-3 .u-list-1 {
    width: 940px;
  }

  .u-section-3 .u-repeater-1 {
    min-height: 488px;
  }

  .u-section-3 .u-text-2 {
    width: auto;
    margin-right: 13px;
    margin-left: 270px;
  }

  .u-section-3 .u-text-3 {
    width: auto;
    margin-right: 13px;
    margin-left: 270px;
  }

  .u-section-3 .u-text-4 {
    width: auto;
    margin-right: 13px;
    margin-left: 270px;
  }

  .u-section-3 .u-text-5 {
    width: auto;
    margin-right: 13px;
    margin-left: 270px;
  }

  .u-section-3 .u-text-7 {
    width: auto;
    margin-right: 480px;
  }

  .u-section-3 .u-text-8 {
    width: auto;
    margin-top: -362px;
    margin-right: 55px;
    margin-left: 515px;
  }
}

@media (max-width: 991px) {
  .u-section-3 .u-sheet-1 {
    min-height: 1318px;
  }

  .u-section-3 .u-list-1 {
    width: 720px;
  }

  .u-section-3 .u-repeater-1 {
    grid-template-columns: 100%;
  }

  .u-section-3 .u-text-2 {
    margin-right: 177px;
    margin-left: 282px;
  }

  .u-section-3 .u-text-3 {
    margin-right: 177px;
    margin-left: 282px;
  }

  .u-section-3 .u-text-4 {
    margin-right: 177px;
    margin-left: 282px;
  }

  .u-section-3 .u-text-5 {
    margin-right: 177px;
    margin-left: 282px;
  }

  .u-section-3 .u-text-7 {
    margin-right: 381px;
  }

  .u-section-3 .u-text-8 {
    margin: -438px 42px 55px 394px;
  }
}

@media (max-width: 767px) {
  .u-section-3 .u-sheet-1 {
    min-height: 1335px;
  }

  .u-section-3 .u-list-1 {
    width: 540px;
  }

  .u-section-3 .u-image-1 {
    height: 118px;
    margin-top: 0;
    margin-bottom: 0;
    left: auto;
    bottom: auto;
    right: auto;
    top: auto;
  }

  .u-section-3 .u-text-2 {
    margin-top: -95px;
    margin-right: 28px;
    margin-left: 275px;
  }

  .u-section-3 .u-image-2 {
    height: 118px;
    margin-top: 0;
    margin-bottom: 0;
    left: auto;
    bottom: auto;
    right: auto;
    top: auto;
  }

  .u-section-3 .u-text-3 {
    margin-top: -95px;
    margin-right: 28px;
    margin-left: 275px;
  }

  .u-section-3 .u-image-3 {
    height: 118px;
    margin-top: 0;
    margin-bottom: 0;
    left: auto;
    bottom: auto;
    right: auto;
    top: auto;
  }

  .u-section-3 .u-text-4 {
    margin-top: -95px;
    margin-right: 28px;
    margin-left: 275px;
  }

  .u-section-3 .u-image-4 {
    height: 118px;
    margin-top: 0;
    margin-bottom: 0;
    left: auto;
    bottom: auto;
    right: auto;
    top: auto;
  }

  .u-section-3 .u-text-5 {
    margin-top: -95px;
    margin-right: 28px;
    margin-left: 275px;
  }

  .u-section-3 .u-text-7 {
    margin-right: 261px;
    margin-left: 0;
  }

  .u-section-3 .u-text-8 {
    margin-right: 0;
    margin-bottom: 20px;
    margin-left: 284px;
  }
}

@media (max-width: 575px) {
  .u-section-3 .u-sheet-1 {
    min-height: 2135px;
  }

  .u-section-3 .u-list-1 {
    margin-right: initial;
    margin-left: initial;
    width: auto;
  }

  .u-section-3 .u-image-1 {
    width: auto;
  }

  .u-section-3 .u-text-2 {
    width: 261px;
    margin-top: 12px;
    margin-left: auto;
    margin-right: auto;
  }

  .u-section-3 .u-image-2 {
    width: auto;
  }

  .u-section-3 .u-text-3 {
    width: 261px;
    margin-top: 12px;
    margin-left: auto;
    margin-right: auto;
  }

  .u-section-3 .u-image-3 {
    width: auto;
  }

  .u-section-3 .u-text-4 {
    width: 261px;
    margin-top: 12px;
    margin-left: auto;
    margin-right: auto;
  }

  .u-section-3 .u-image-4 {
    width: auto;
  }

  .u-section-3 .u-text-5 {
    width: 261px;
    margin-top: 12px;
    margin-left: auto;
    margin-right: auto;
  }

  .u-section-3 .u-text-7 {
    margin-right: 42px;
    margin-left: 41px;
  }

  .u-section-3 .u-text-8 {
    margin-top: 20px;
    margin-right: 42px;
    margin-left: 41px;
  }
} .u-section-4 {
  background-image: none;
  min-height: 276px;
}

.u-section-4 .u-text-1 {
  animation-duration: 1000ms;
  margin: 70px calc(((100% - 1140px) / 2) + 101px) 0;
}

.u-section-4 .u-text-2 {
  margin-left: calc(((100% - 1140px) / 2) + 101px);
  margin-right: calc(((100% - 1140px) / 2) + 101px);
  margin-bottom: 60px;
}

@media (max-width: 1199px) {
   .u-section-4 {
    min-height: 277px;
  }

  .u-section-4 .u-text-1 {
    width: 678px;
    margin: 43px auto;
  }

  .u-section-4 .u-text-2 {
    margin-left: calc(((100% - 940px) / 2) + 1px);
    margin-right: calc(((100% - 940px) / 2) + 1px);
    font-weight: normal;
    font-size: 1rem;
  }
}

@media (max-width: 991px) {
  .u-section-4 .u-text-1 {
    width: auto;
    margin-left: 50px;
    margin-right: 50px;
  }

  .u-section-4 .u-text-2 {
    margin-left: calc(((100% - 720px) / 2));
    margin-right: calc(((100% - 720px) / 2));
  }
}

@media (max-width: 767px) {
   .u-section-4 {
    min-height: 153px;
  }

  .u-section-4 .u-text-1 {
    margin-top: -640px;
    margin-right: calc(((100% - 540px) / 2) + 500px);
    margin-left: calc(((100% - 540px) / 2));
  }

  .u-section-4 .u-text-2 {
    font-weight: 700;
    font-size: 1.25rem;
    width: auto;
    margin: 29px 50px;
  }
}

@media (max-width: 575px) {
   .u-section-4 {
    min-height: 186px;
  }

  .u-section-4 .u-text-1 {
    margin-right: calc(((100% - 1140px) / 2) + 390px);
    margin-left: calc(((100% - 1140px) / 2) + 750px);
  }

  .u-section-4 .u-text-2 {
    width: 340px;
    margin-left: auto;
    margin-right: auto;
  }
}