header a {
  color: black;
}
.submenu a {
  color: white;
}
.banner {
  /* background-color: papayawhip; */
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.container__banner {
  width: 100%;
  display: flex;
  /* background-color: coral; */
  justify-content: space-between;
}
.container__banner--left {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.container--text {
  /* background-color: tomato; */
  margin-left: 210px;
}
.container--text p {
  font-weight: 600;
  font-size: 24px;
  line-height: 34px;
  color: #000000;
  width: 50%;
}
.container--text h1 {
  font-family: "Montserrat";
  font-size: 64px;
  color: #31466e;
  width: 70%;
}
.container__banner--right img {
  border-radius: 15px 0px 0px 15px;
  background-color: #31466E;
  box-shadow: 0px 10px 9px rgba(0, 0, 0, 0.2);
}
/* FLECHA DE VER MAS */
.flecha__vermas {
  position: absolute;
  bottom: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  left: 0;
  right: 0;
  margin: auto;
  width: max-content;
  padding: 15px;
  border-radius: 10px;
}
.flecha__vermas p {
  color: #000000;
}
.flecha__vermas:hover {
  background-color: rgba(0, 0, 0, 0.482);
}
.flecha__vermas img {
  width: 30px;
}
/* FIN DE ESTILOS PARA LA FLECHA */

/* MAS ACERCA DE LA ISO */
.aboutiso {
  background: #eff3fa;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}
.title__aboutiso {
  position: absolute;
  top: 10%;
  left: 5%;
}
.title__aboutiso p {
  font-weight: 700;
  font-size: 36px;
}
.container__aboutiso {
  display: flex;
  width: 90%;
}
.container__aboutiso--left {
  display: flex;
  align-items: center;
  width: 50%;
}
.container__aboutiso--left img {
  border-radius: 15px;
  width: 100%;
}
.container__aboutiso--right {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50%;
}
.subtitle__aboutiso {
  font-weight: 400;
  font-size: 26px;
  margin-bottom: 50px;
}
.container__text--aboutiso ul > li:not(:last-child) {
  margin-bottom: 40px;
}
.container__text--aboutiso {
  width: 70%;
}
.text_item {
  display: flex;
  align-items: flex-start;
}
.text_item p {
  font-weight: 400;
  font-size: 24px;
  margin-left: 10px;
  text-align: justify;
}

/* PORQUE NOS CERTIFICAMOS */
.certificacion {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.certificacion_title {
  margin-bottom: 80px;
  display: flex;
  justify-content: center;
}
.certificacion_title p {
  font-weight: 700;
  font-size: 64px;
  line-height: 78px;
  color: #31466e;
}
.container__certificacion {
  display: flex;
  justify-content: center;
}
.container__cards {
  width: 70%;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
}
.card {
  background: #eeeeee;
  position: relative;
  border-radius: 15px;
  width: 270px;
  height: 300px;
  display: flex;
  flex-direction: column;
  padding: 0px 30px;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.25));
  transition: 0.7s ease-in-out;
  cursor: pointer;
}
.card p {
  margin-top: 40px;
  font-weight: 400;
  font-size: 20px;
  line-height: 24px;
  text-align: center;
}

.card:hover .card_reverse {
  display: flex;
}
.card--bgcolor {
  background: #eff3fa;
  position: relative;
  border-radius: 15px;
  width: 270px;
  height: 300px;
  display: flex;
  flex-direction: column;
  padding: 0px 30px;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.25));
  transition: 0.7s ease-in-out;
  cursor: pointer;
}
.card--bgcolor:hover .card_reverse {
  display: flex;
}
.card--bgcolor p {
  margin-top: 40px;
  font-weight: 400;
  font-size: 20px;
  line-height: 24px;
  text-align: center;
}
.card_reverse {
  position: absolute;
  background-color: #f0ab00;
  width: 100%;
  height: 100%;
  border-radius: 15px;
  display: none;
  justify-content: center;
  align-items: center;
}
.card_reverse p {
  margin-top: 0;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.2;
  text-align: center;
  color: #ffffff;
  width: 80%;
}
.container_button_canal{
  background-color: #31466e;
  color: white;
  padding: 20px;
  border-radius: 10px;
}
/* FOOTER */
footer {
  width: 100vw;
  background-color: #282829;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contenedor_footer {
  width: 80%;
  /* background-color: blue; */
  align-items: center;
  display: flex;
  padding: 40px;
  justify-content: space-between;
}
.wrapper__contenido__footer {
  display: flex;
  gap: 2rem;
}

.title_section {
  font-style: normal;
  font-weight: 700;
  font-size: 20px;
  line-height: 24px;
  color: #ffffff;
  padding: 20px;
  padding-left: 0px;
}
.footer_item {
  padding: 15px;
  padding-left: 0;
}
.footer_by {
  padding-bottom: 40px;
}

@media (max-width: 1680px) {
  /* BANNER */
  .container__banner--right img {
    /* width: 100%; */
    width: 80%;
  }
  .container__banner--right {
    display: flex;
    justify-content: flex-end;
  }
  .container--text {
    margin-left: 25%;
  }
  .container--text p {
    font-size: 20px;
    width: 70%;
  }
  .container--text h1 {
    font-size: 48px;
    width: 90%;
  }

  /* ABOUT ISO */
  .title__aboutiso p {
    font-size: 24px;
  }
  .title__aboutiso img {
    width: 130px;
  }
  .container__aboutiso img {
    width: 580px;
  }
  .subtitle__aboutiso {
    font-size: 20px;
    margin-bottom: 40px;
  }
  .text_item p {
    font-size: 18px;
  }
  .text_item img {
    width: 18px;
  }
  .container__text--aboutiso ul > li:not(:last-child) {
    margin-bottom: 30px;
  }

  /* PORQUE NOS CERTIFICAMOS */
  .certificacion_title {
    margin-bottom: 20px;
  }
  .certificacion_title p {
    font-size: 36px;
  }
  .container__cards {
    gap: 15px;
    width: 80%;
  }
  .card,
  .card--bgcolor {
    width: 230px;
    height: 256px;
  }
  .card p,
  .card--bgcolor p {
    margin-top: 30px;
    font-size: 16px;
    line-height: 20px;
  }
  .card img,
  .card--bgcolor img {
    width: 85px;
  }
  /* SECCION DE FOOTER  */
  .contenedor_footer {
    width: 90%;
  }
  .title_section {
    font-size: 16px;
  }
  .footer_item {
    font-size: 14px;
  }
  .footer_item img {
    width: 32px;
  }
}

@media (max-width: 1280px) {
  .container--text p {
    width: 80%;
  }
  .container--text h1 {
    width: 100%;
  }

  .certificacion {
    height: max-content;
    padding-bottom: 40px;
  }
  .container__aboutiso--left img {
    width: 100%;
  }
  /* SECCION DE FOOTER */
  .contenedor_footer {
    width: 95%;
  }
  .title_section {
    font-size: 12px;
  }
  .footer_item {
    font-size: 11px;
  }
  .footer_item img {
    width: 24px;
  }
  .footer_by {
    font-size: 14px;
  }
}

@media (max-width: 980px) {
  .container__banner {
    flex-direction: column;
  }
  .container--text {
    margin-left: 0;
  }
  .container--text p {
    width: 100%;
    font-size: 14px;
    text-align: center;
  }
  .container--text h1 {
    font-size: 32px;
    width: 100%;
    text-align: center;
  }
  .container__banner--right img {
    border-radius: 15px;
    width: 100%;
  }
  .container__banner {
    width: 80%;
  }
  .container__banner--left {
    width: 100%;
    margin-bottom: 20%;
  }
}

@media (max-width:920px) and (orientation:landscape) and (min-width:600px){
    .banner{
        height: max-content;
        padding-top: 80px;
    }
    .container__banner{
        margin-bottom: 80px;
        background-color: red;
    }
    .flecha__vermas{
        bottom: 0;
        background-color: red;
    }
}

@media (max-width: 920px) {
  header a {
    color: white;
  }
  /* SECCION DEL BANNER */
  .container__banner {
    flex-direction: column;
  }
  .container--text {
    margin-left: 0;
  }
  .container--text p {
    font-size: 14px;
    text-align: center;
  }
  .container--text h1 {
    font-size: 32px;
    width: 100%;
    text-align: center;
  }
  .container__banner--right img {
    border-radius: 15px;
    width: 100%;
  }
  .container__banner {
    width: 80%;
  }
  .container__banner--left {
    width: 100%;
    margin-bottom: 20%;
  }

  /* SECCION DE ABOUT ISO */
  .aboutiso {
    height: max-content;
    padding: 40px 0;
  }
  .title__aboutiso {
    position: inherit;
    margin-left: 0px;
    width: 80%;
    margin-bottom: 20px;
  }
  .container__aboutiso {
    flex-direction: column;
    width: 80%;
  }
  .container__aboutiso--left {
    width: 100%;
    margin-bottom: 20px;
  }
  .container__aboutiso--right {
    width: 100%;
  }
  .container__text--aboutiso {
    width: 100%;
  }
  .subtitle__aboutiso {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .text_item p {
    font-size: 16px;
  }
  .text_item img {
    width: 16px;
  }
  .container__text--aboutiso ul > li:not(:last-child) {
    margin-bottom: 20px;
  }

  /* PORQUE NOS CERTIFICAMOS */
  .certificacion {
    padding: 40px 0px;
    align-items: center;
  }
  .container__certificacion,
  .certificacion_title {
    width: 80%;
  }
  .certificacion_title p {
    font-size: 32px;
    text-align: center;
    line-height: inherit;
  }

  /* FOOTER */
  .contenedor_footer {
    flex-direction: column;
  }
  .wrapper__contenido__footer {
    margin-top: 2rem;
    gap: 15px;
    flex-wrap: wrap;
  }
}