* {
  margin: 0;
  padding: 0;
}
:root {
  --principal--color--: #000;
  --tipo-de-letra--roboto--: "Roboto", sans-serif;
}
a {
  text-decoration: none;
}
body {
  background-color: var(--principal--color--);
  font-family: var(--tipo-de-letra--roboto--);
  overflow-x: hidden;
}
body::-webkit-scrollbar {
  background-color: rgb(95, 95, 95);
}
body::-moz-scrollbar {
  background-color: rgb(95, 95, 95);
}
body::-webkit-scrollbar-thumb {
  background-color: rgb(255, 255, 255);
}
body::-moz-scrollbar-thumb {
  background-color: rgb(255, 255, 255);
}

/* ====== Sección 1 ===== */

.seccion1 {
  width: 100%;
  height: 120vh;
  z-index: 1;
  background-image: url(../img/antena-pc.jpg);
  background-size: cover;
  background-attachment: fixed;
}
.capa {
  display: none;
}
.capa.on {
  content: "";
  width: 100%;
  min-height: 140vh;
  position: absolute;
  top: 0;
  left: 0;
  background: linear-gradient(rgba(68, 68, 68, 0.596), rgba(68, 68, 68, 0.596));
  display: block;
}
.seccion1__header {
  margin-top: 3vh;
  width: 54%;
  margin-left: 46%;
  height: 10vh;
  display: flex;
  /* place-content: stretch center; */
  align-items: center;
  justify-content: space-between;
}
.header__img {
  width: 110px;
  height: 25px;
  margin-bottom: 10px;
  justify-content: center;
  z-index: 3;
}
.header__img__menu {
  width: 26px;
  height: 24px;
  margin-right: 70px;
  cursor: pointer;
}

.seccion1__principal {
  width: 50%;
  height: 110vh;
  margin-left: 25%;
  z-index: 1;
}
.prueba {
  height: 100vh;
  width: 100%;
  background-color: ivory;
  z-index: 3;
}
.principal__titulo {
  text-align: center;
  color: white;
  margin-bottom: 5vh;
  font-size: 46px;
  font-stretch: semi-expanded;
  font-weight: bold;
}
.principal__text {
  color: white;
  text-align: center;
  font-weight: 300;
}
.flex__form {
  margin-top: 70vh;
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex__form--sub {
  width: 70%;
  height: 8vh;
}
.flex__form--sub--2 {
  width: 28%;
  height: 8.5vh;
}
.principal__input {
  width: 90%;
  height: 8vh;
  border: 1px solid white;
  border-radius: 5px;
  background-color: rgba(255, 255, 255, 0.164);
  padding-left: 15px;
  padding-right: 15px;
  color: white;
  outline: none;
  font-weight: bold;
}
.principal__input::placeholder {
  font-weight: normal;
}
.principal__button {
  width: 100%;
  height: 8.5vh;
  font-weight: bold;
  background-color: white;
  border-radius: 5px;
  border: 1px solid gray;
  cursor: pointer;
}
.informacion {
  font-size: 10px;
  color: rgb(170, 170, 170);
  text-align: center;
  margin-top: 3vh;
}
.negrilla {
  color: white;
  font-weight: bold;
}

/* === Menu flotante === */

.menu__flotante {
  background-color: var(--principal--color--);
  width: 18%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  margin-left: 120%;
  display: block;
  z-index: 3;
  transition-duration: 1s;
}
.menu__flotante.on {
  margin-left: 82%;
  transition-duration: 0.5s;
}
.menu__flotante__img {
  margin-top: 6vh;
  margin-bottom: 5vh;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
}
.img__salir {
  width: 20px;
  margin-right: 20px;
  cursor: pointer;
}
.menu_opcion {
  text-align: right;
  color: white;
  font-size: 16px;
  font-weight: bold;
  margin-left: 20px;
  margin-right: 20px;
  padding: 15px;
  border-bottom: 1px solid white;
}
.menu_opcion--change {
  padding: 0;
  text-align: right;
  margin-left: 75%;
  color: white;
}
.menu__flotante__img--2 {
  display: flex;
  align-items: center;
  border-bottom: 1px solid white;
  margin-left: 20px;
  margin-right: 20px;
  padding: 15px;
  gap: 5px;
}
.img__mundo {
  width: 20px;
}

/* === Seccion2 === */
.seccion2 {
  width: 100%;
  height: 100vh;
}
.seccion2__titulo,
.seccion2__informacion,
.link2 {
  margin-left: 53%;
  margin-right: 15%;
}
.seccion2__principal {
  width: 100%;
  height: 100vh;
  background-image: url(../img/imagen2-pc.jpg);
  background-repeat: no-repeat;
  background-size: cover;
}
.seccion2__titulo {
  padding-top: 20vh;
  font-size: 44px;
  white-space: pre-line;
  color: white;
  font-weight: bold;
}
.seccion2__informacion {
  color: white;
  font-size: 14px;
  letter-spacing: 1px;
  line-height: 1.5;
  font-weight: lighter;
  margin-top: 8vh;
  margin-bottom: 7vh;
  font-weight: 300;
}
.link2 {
  background-color: transparent;
  width: 18%;
  padding-top: 15px;
  padding-bottom: 15px;
  padding-left: 5px;
  padding-right: 5px;
  color: white;
  font-size: 12px;
  font-weight: bold;
  border-radius: 5px;
  border: 2px solid white;
  cursor: pointer;
}

/* === Seccion 3 === */
.seccion3 {
  width: 100%;
  height: 97vh;
}
.seccion3__img {
  width: 55%;
  height: 55vh;
  background-image: url(../img/imagen3.jpg);
  background-position: center;
  background-size: cover;
  position: relative;
  top: 0;
  left: 0;
  margin-left: 50%;
  margin-top: 0%;
}
.seccion3__informacion {
  width: 35%;
  height: 90vh;
  position: relative;
  top: 0;
  left: 0;
  margin-top: -55vh;
  margin-left: 10%;
  margin-right: 5%;
}
.seccion3__titulo {
  color: white;
  font-size: 50px;
  font-weight: bold;
  padding-top: 20vh;
}
.seccion3__informacion__text {
  color: white;
  margin-top: 6vh;
}
.seccion3__informacion__text__2 {
  color: white;
  margin-top: 3vh;
}
.negrilla--2 {
  text-decoration: underline;
  font-weight: bold;
}
.link3 {
  width: 38%;
  margin-right: 2%;
  padding: 10px;
  font-size: 14px;
  line-height: 0.9;
  text-align: left;
  font-weight: bold;
  color: white;
  background-color: transparent;
  border-radius: 5px;
  border: 2px solid white;
  margin-top: 6vh;
  cursor: pointer;
}

/* === seccion 4 === */

.seccion4 {
  width: 100%;
  height: 97vh;
}
.seccion4__img {
  width: 50%;
  height: 55vh;
  background-image: url(../img/imagen4.jpg);
  background-size: cover;
  background-position: center;
  position: relative;
  top: 0;
  left: 0;
}
.seccion4__informacion {
  width: 30%;
  position: relative;
  top: 0;
  left: 0;
  margin-left: 55%;
  margin-right: 15%;
  margin-top: -50vh;
}
.seccion4__titulo {
  color: white;
  font-size: 44px;
  padding-top: 10vh;
}
.seccion4__informacion__text {
  color: white;
  padding-top: 6vh;
  font-size: 14px;
  line-height: 1.5;
}
.link4 {
  width: 70%;
  padding: 15px;
  margin-top: 5vh;
  background-color: transparent;
  color: white;
  font-weight: bold;
  font-size: 14px;
  border: 2px solid white;
  border-radius: 5px;
  cursor: pointer;
}
/* === seccion 5 === */
.seccion5 {
  width: 100%;
  height: 100vh;
  background-image: url(../img/imagen5.jpg);
  background-size: 100%;
  background-position: center;
}
.seccion5__titulo,
.seccion5__info,
.link5 {
  margin-left: 10%;
  margin-right: 60%;
}
.seccion5__titulo {
  color: white;
  font-size: 44px;
  padding-top: 30vh;
  font-weight: bold;
}
.seccion5__info {
  color: white;
  font-size: 14px;
  margin-top: 8vh;
  margin-bottom: 7vh;
  line-height: 1.5;
}
.link5 {
  font-size: 14px;
  color: white;
  padding-top: 15px;
  padding-bottom: 15px;
  padding-left: 10px;
  padding-right: 10px;
  background-color: transparent;
  border-radius: 5px;
  border: 2px solid white;
  font-weight: bold;
  cursor: pointer;
}
/* === Seccion 6 === */
.seccion6 {
  width: 100%;
  height: 100vh;
}
.seccion6__img {
  background-image: url(../img/imagen6.jpg);
  background-position: bottom;
  background-size: cover;
  width: 50%;
  height: 60%;
  position: relative;
  top: 0;
  left: 0;
}
.seccion6__2 {
  width: 50%;
  height: 100vh;
  margin-left: 50%;
  margin-top: -60vh;
  position: relative;
  top: 0;
  left: 0;
}
.seccion6__titulo,
.seccion6__info,
.link6 {
  margin-left: 10%;
  margin-right: 25%;
}
.seccion6__titulo {
  color: white;
  font-size: 44px;
  padding-top: 25vh;
}
.seccion6__info {
  color: white;
  padding-top: 7vh;
  padding-bottom: 6vh;
  line-height: 1.5;
}
.link6 {
  font-size: 14px;
  color: white;
  padding-top: 15px;
  padding-bottom: 15px;
  padding-left: 10px;
  padding-right: 10px;
  background-color: transparent;
  border-radius: 5px;
  border: 2px solid white;
  cursor: pointer;
}

/* === Seccion 7 === */
.seccion7 {
  width: 100%;
  height: 90vh;
}
.seccion7__line {
  margin-top: 20vh;
  width: 50%;
  height: 40vh;
  border-right: 1px solid white;
}
.seccion7__titulo {
  color: white;
  font-size: 18px;
  font-weight: 300;
  text-align: center;
  margin-top: 7vh;
  margin-left: 35%;
  margin-right: 35%;
  line-height: 1.5;
}
.link7 {
  width: 20%;
  margin-left: 40%;
  margin-top: 6vh;
  padding: 15px;
  background-color: transparent;
  color: white;
  font-size: 14px;
  font-weight: 300;
  border-radius: 5px;
  border: 2px solid white;
  cursor: pointer;
}

footer {
  width: 100%;
  height: 10vh;
  margin-top: 5vh;
}
.marca {
  color: rgb(168, 168, 168);
  font-size: 12px;
}
.negrilla--3 {
  color: white;
  font-weight: bold;
}
.flex__final {
  display: flex;
  justify-content: space-between;
  margin-left: 3%;
  margin-right: 3%;
}

/* ======= Responsive movil ======= */

@media (max-width: 450px) {
  body {
    overflow-x: hidden;
  }
  /* === seccion 1 === */
  .seccion1 {
    background-image: url(../img/antena.jpg);
    height: 110vh;
  }
  .seccion1__header {
    margin-left: 37%;
  }
  .header__img__menu {
    padding-left: 45%;
    margin-right: 0;
  }
  .seccion1__principal {
    margin-left: 5%;
    margin-right: 5%;
    width: 90%;
  }
  .principal__titulo {
    font-size: 36px;
  }
  .principal__text {
    font-size: 16px;
  }
  .flex__form {
    display: block;
    margin-top: 55vh;
  }
  .flex__form--sub {
    width: 90%;
  }
  .principal__input {
    width: 100%;
    padding-top: 0px;
    padding-bottom: 0px;
    padding-right: 15px;
    padding-left: 15px;
    font-size: 12px;
    height: 6vh;
  }
  .informacion {
    font-size: 9px;
    text-align: center;
    margin-top: 1vh;
  }
  .flex__form--sub--2 {
    margin-top: 3vh;
    width: 100%;
    margin-left: 0%;
    margin-right: 0%;
    height: 6vh;
  }
  .principal__button {
    width: 98%;
    padding: 0px;
    height: 6vh;
  }

  /* === Menu flotante === */
  .menu__flotante {
    width: 91%;
    height: 200vh;
    margin-left: 100%;
  }
  .menu__flotante.on {
    margin-left: 0;
  }
  .menu_opcion {
    text-align: left;
  }
  .menu_opcion--change {
    margin-left: 0;
  }
  /* === seccion 2 === */
  .seccion2__principal {
    background-image: url(../img/imagen2.jpg);
  }
  .seccion2__titulo,
  .seccion2__informacion,
  .link2 {
    margin-left: 5%;
    width: 90%;
  }
  .seccion2__titulo {
    padding-top: 7vh;
    font-size: 36px;
    text-align: left;
  }
  .seccion2__informacion {
    text-align: left;
    margin-top: 5vh;
    font-weight: 500;
  }
  /* === Seccion 3 === */
  .seccion3 {
    height: 120vh;
  }
  .seccion3__img {
    margin-left: 0;
    width: 100%;
  }
  .seccion3__informacion {
    margin-top: 0vh;
    width: 90%;
    margin-left: 5%;
    margin-right: 5%;
  }

  .seccion3__titulo {
    padding-top: 5vh;
    font-size: 32px;
  }
  .seccion3__flex__boton {
    margin-top: 3vh;
  }
  .link3 {
    width: 100%;
    margin-top: 1vh;
    text-align: center;
    padding-top: 15px;
    padding-bottom: 15px;
    padding-left: 5px;
    padding-right: 5px;
    margin-top: 2vh;
  }
  /* === Seccion4 === */
  .seccion4 {
    height: 120vh;
  }
  .seccion4__img {
    width: 100%;
  }
  .seccion4__informacion {
    margin-top: 0;
    margin-left: 5%;
    margin-right: 5%;
    width: 90%;
  }
  .seccion4__titulo {
    padding-top: 5vh;
    font-size: 34px;
  }
  .link4 {
    width: 100%;
  }
  /* === Seccion 4 === */
  .seccion5 {
    background-size: cover;
    background-repeat: no-repeat;
  }
  .seccion5__titulo {
    margin-left: 10%;
    margin-right: 10%;
    font-size: 32px;
    padding-top: 5vh;
    font-weight: bold;
  }
  .seccion5__info {
    margin-left: 10%;
    margin-right: 10%;
  }
  .link5 {
    width: 80%;
    margin-left: 10%;
    margin-right: 10%;
  }
  /* === Seccion 6 === */
  .seccion6 {
    height: 120vh;
    width: 100%;
  }
  .seccion6__img {
    width: 100%;
  }
  .seccion6__2 {
    margin-top: 0;
    margin-left: 0%;
    margin-right: 0%;
    width: 100%;
  }
  .seccion6__titulo {
    padding-top: 5vh;
    font-size: 34px;
    margin-left: 0;
    margin-right: 0;
    width: 80%;
    margin-left: 10%;
    margin-right: 10%;
  }
  .seccion6__info {
    margin-left: 10%;
    margin-right: 10%;
  }
  .link6 {
    width: 80%;
    margin-left: 10%;
    margin-right: 10%;
  }
  /* === Seccion 7 === */
  .seccion7 {
    height: 60vh;
  }
  .seccion7__line {
    height: 30vh;
  }
  .seccion7__titulo {
    margin-left: 10%;
    margin-right: 10%;
  }
  .link7 {
    margin-left: 10%;
    margin-right: 10%;
    width: 80%;
  }
  /* === Foooter === */
  .flex__final {
    display: block;
  }
  .marca {
    text-align: center;
  }
}

/* === Responsive celulares pequeños === */
@media (max-width: 380px) {
  .seccion1 {
    height: 120vh;
  }
  .seccion3 {
    height: 130vh;
  }
  .seccion4 {
    height: 130vh;
  }
  .seccion6 {
    height: 160vh;
  }
  .seccion7 {
    height: 70vh;
  }
  footer {
    margin-top: 0vh;
  }
}