.estructura {
  width: 100%;
  padding: 112px 40px;
  display: flex;
  justify-content: center;
  overflow: hidden;
  background-color: #f2f2f2;
}

.estructura-content {
  width: 100%;
  max-width: 1280px;
}

.estructura-header {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 52px;
}

.estructura-titulos {
  width: 62%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.estructura-label {
  color: #a50f0f;
  font-size: 22px;
  font-weight: 500;
  line-height: 28px;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.estructura h2 {
  max-width: 760px;
  margin-top: 10px;
  color: #171717;
  font-family: "PT Serif", Georgia, serif;
  font-size: 60px;
  font-weight: 700;
  line-height: 58px;
  letter-spacing: 0;
}

.estructura-frase {
  max-width: 760px;
  margin-top: 22px;
    color: #171717;
    font-size: 22px;
    font-weight: 500;
}

.estructura-rvoe {
  width: 38%;
  min-width: 340px;
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-color: #ffffff;
}

.estructura-rvoe span {
  color: #a50f0f;
  font-family: "PT Serif", Georgia, serif;
  font-size: 80px;
  font-weight: 700;
  line-height: 83px;
}

.estructura-rvoe p {
  margin-top: 10px;
  color: #6f6f6f;
  font-size: 18px;
  line-height: 24px;
}

.estructura-metodos {
  margin-top: 54px;
  display: flex;
  align-items: stretch;
  border-top: 1px solid #cfc7bf;
  border-bottom: 1px solid #cfc7bf;
}

.estructura-metodos article {
  flex: 1;
  min-width: 220px;
  padding: 30px 24px 34px;
  border-right: 1px solid #cfc7bf;
  background-color: #f2f2f2;
}

.estructura-metodos article:last-child {
  border-right: 0;
}

.estructura-metodos span {
  display: block;
  margin-bottom: 22px;
  color: #a50f0f;
  font-family: "PT Serif", Georgia, serif;
  font-size: 40px;
  font-weight: 700;
  line-height: 48px;
}

.estructura-metodos h3 {
  color: #171717;
  font-size: 17px;
  font-weight: 500;
  line-height: 23px;
}

.estructura-metodos p {
  margin-top: 10px;
  color: #6f6f6f;
  font-size: 16.5px;
  line-height: 20px;
}

@media (max-width: 1080px) {
  .estructura {
    padding: 96px 32px;
  }

  .estructura-header {
    flex-direction: column;
    gap: 42px;
  }

  .estructura-titulos,
  .estructura-rvoe {
    width: 100%;
    min-width: 0;
  }

  .estructura-metodos {
    flex-wrap: wrap;
  }

  .estructura-metodos article {
    flex: 1 1 50%;
    border-bottom: 1px solid #cfc7bf;
  }
}

@media (max-width: 760px) {
  .estructura {
    padding: 78px 20px;
  }

  .estructura h2 {
    font-size: 42px;
    line-height: 44px;
  }

  .estructura-label {
    font-size: 16px;
    line-height: 22px;
    letter-spacing: 2px;
  }

  .estructura-frase {
    font-size: 20px;
    line-height: 27px;
  }

  .estructura-rvoe span {
    font-size: 70px;
    line-height: 72px;
  }
}

@media (max-width: 520px) {
  .estructura {
    padding: 68px 18px;
  }

  .estructura h2 {
    font-size: 34px;
    line-height: 37px;
  }

  .estructura-frase {
    font-size: 18px;
    line-height: 25px;
  }

  .estructura-rvoe {
    padding: 28px 22px;
  }

  .estructura-rvoe span {
    font-size: 58px;
    line-height: 62px;
  }

  .estructura-rvoe p {
    font-size: 16px;
    line-height: 23px;
  }

  .estructura-metodos article {
    flex-basis: 100%;
    border-right: 0;
    padding: 26px 20px 30px;
  }

  .estructura-metodos span {
    font-size: 36px;
    line-height: 42px;
  }
}