/* Reset */
* {
  margin: 0;
  padding: 0;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}

/* Header */
header {
  height: 100px;
  background-color: rgba(2, 90, 253, 0.822);
  padding: 0 50px;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items:center;
}

.logo {
  text-transform: uppercase;
  color: #dae0e7;
  font-weight: 200;
}

.menu a {
  color: #fff;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0 10px;
}

.menu a:hover {
  color: #dae0e7;
}

#check {
  display: none;
}
/* banner */
#banner {
  padding: 0 50px;
  background-image: url(banner.jpg);
  height: 45vh;
  background-size: cover;
  background-position: center;
}

.contenido-banner {
  position: relative;
  color: #fff;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contenido-banner h3 {
  font-size: 30px;
  font-weight: 400;
  padding: 10px 0px;
}

.contenido-banner h3 strong {
  font-weight: 600;
}

.boton-empezar {
  text-decoration: none;
  color: #fff;
  border: 1px solid rgba(2, 90, 253, 0.822);
  padding: 20px 40px;
  align-self: baseline;
  transition: all 0.4s;
}

.boton-empezar:hover {
  background-color: rgba(2, 90, 253, 0.822);
}
/* Personas */
#personas {
  padding: 50px 50px;
  display: flex;
  justify-content: center;
  text-align: center;
}

#personas img {
  border-radius: 100%;
}

#personas div {
  padding: 30px 30px;
}

#personas div h4 {
  color: #010102;
  font-size: 20px;
  margin: 15px 0px;
}

#personas div p {
  color: #3e4444;
  font-size: 18px;
}

.boton-saber-mas {
  display: inline-block;
  text-decoration: none;
  color: rgba(2, 90, 253, 0.822);
  padding: 10px 30px;
  border: 3px solid rgba(2, 90, 253, 0.822);
  border-radius: 30px;
  margin-top: 15px;
  transition: all 0.4s;
}

.boton-saber-mas:hover {
  background-color: rgba(2, 90, 253, 0.822);
  color: #fff;
}
/* iconos */
#iconos {
  padding: 0px 50px;
  background: rgba(2, 90, 253, 0.822);
}
.contenido-iconos {
  padding: 50px 50px 0px 50px;
  display: flex;
  justify-content: space-between;
  text-align: center;
}
.contenido-iconos div {
  flex: 1;
  margin: 20px 0px;
  border-right: 2px solid rgba(255, 255, 255, 0.993);
}
#icono-fuerza {
  border: none;
}
.contenido-iconos div i {
  color: #dae0e7;
}
.contenido-iconos div h6 {
  color: #fff;
  font-size: 20px;
  font-weight: 100;
  margin: 10px 0;
}
.contenido-iconos div p {
  color: #dae0e7;
  font-size: 15px;
}

.boton-iconos {
  text-align: center;
  padding-bottom: 50px;
}
/* Formulario */
#contacto {
  background: rgba(2, 90, 253, 0.822);
  padding: 50px 0px;
  color: #fff;
}
#contacto h4 {
  text-align: center;
  font-size: 25px;
  margin-bottom: 20px;
}
#contacto form {
  max-width: 80%;
  margin: 0 auto;
}

.datos-form {
  display: flex;
}
.datos-form div {
  padding: 10px;
  flex: 1;
}
form label {
  display: block;
  margin-bottom: 10px;
}
form input,
form textarea {
  background: rgba(2, 90, 253, 0.822);
  border-radius: 10px;
  border: 2px solid rgba(2, 90, 253, 0.822);
  padding: 10px 5px;
  outline: 0;
  color: #fff;
  width: 100%;
}
form input:focus,
form textarea:focus {
  border-color: rgba(2, 90, 253, 0.822);
  box-shadow: 0 0 0 1px rgba(2, 90, 253, 0.822);
}

form input::placeholder,
form textarea::placeholder {
  color: #fff;
}
.mensaje {
  display: flex;
  flex-direction: column;
  padding: 10px;
}
.boton-formulario .boton-saber-mas {
  display: block;
  border: 1px solid #fff;
  color: #fff;
  text-align: center;
  transition: 0.4s;
}
.boton-formulario .boton-saber-mas {
  background: rgba(2, 90, 253, 0.822);
}

/* footer */
footer {
  background: rgba(255, 255, 255, 0.822);
  color: rgba(2, 90, 253, 0.822);
  text-align: center;
  padding: 10px 0px;
}
/* RESPONSIVE */
@media screen and (max-width: 768px) {
  /* Header */
  header {
    display:flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
  }
  .menu {
    width: 100vw;
    padding-bottom: 50px;
  }

  .menu a {
    display: block;
    padding: 20px;
  }

  /* personas */
  #personas {
    flex-direction: column;
  }
  /* iconos */
  .contenido-iconos {
    flex-direction: column;
  }
  .contenido-iconos div {
    border: none;
  }
  /* formularios */
  .datos-form {
    flex-direction: column;
  }
}