/* Propiedades personalizadas */
:root {
  --color-bg: #0E202F;
  --color-txt: #ffffff;
  --color-accent: #7BA3B9;
  --color-accent2: #F4F2E3;
  --color-txt2: #1B46F5;
  --color-txt3: #0E202F;
  --color-txt4: #000000;
  --font-size-title: 24px;
}

html {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
*, *::before, *::after {
  box-sizing: inherit;
  scroll-behavior: smooth;
}

body {
  margin: 0px;
  padding: 0;
  font-family: "Urbanist", sans-serif;
  font-size: 0.9375rem;
  line-height: 1.4;
  background-color: #0E202F;
}

.list-reset {
  list-style: none;
  margin: 0;
  padding: 0
}

/* Header */

header {
  background-color: #0E202FDD;
  color: var(--color-txt);
  position: sticky;
  width:100%;
  top:0;
  z-index: 1000;
}

header .navbar {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header img {
  display: flex;
  width: 100px;
  margin: 20px;
}

header nav ul{
  display: flex;
  float: right;
  gap: 1rem;
  list-style: none;
  padding: 0 1rem 1rem;
  text-align: right;
  top: 20px;
  right:0;
}

header nav ul li{
  float:right;
}

header nav ul li a{
  color:var(--color-txt);
  text-decoration: none;
}

header nav ul li a:hover{
  color:#AAAAAA !important;
}

header nav ul li a:visited{
  color:var(--color-txt);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
}

/* Textarea */

textarea {
  resize: none;
  overflow-y: auto;
}

/* Footer */

footer{
  background-color: var(--color-bg);
  width: 100%;
}

.contenedor-informacion-ref {
  padding-top: 30px;
}

.contenedor-footer {
  max-width: 1200px;
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 30px;
  margin: 0 auto;
}

.contenido-contacto {
  color: white;
  padding: 10px 0px;
  text-decoration: none;
}

.contenido-contacto a:visited {
  color: white;
}

footer nav{
  display: flex;
  flex-direction: column;
  max-width: 1000px;
  margin: 20px auto;
}

footer nav h4 {
  color: white;
  font-size: 20px;
}

footer nav ul{
  display: flex;
  flex-direction: column;
  list-style: none;
  padding: 0 1rem 1rem;
  gap: 1rem;
}

footer nav ul li a{
  color: white;
  text-decoration: none;
}

footer nav ul li a:hover{
  color: #AAA !important;
}

footer nav ul li a:visited{
  color: white;
}

footer p{
  color: white;
  text-align: center;
  padding-bottom: 30px;
}

/* Para dispositivos móviles */

@media (min-width:601px) and (max-width: 1025px) {

  .contenedor-footer{
    grid-template-columns: 1fr;
  }

  .contenedor-informacion-ref{
    align-items: center;
  }

  .contenedor-logo {
    width: 80vw;
    margin: 0 auto;
  }

  .contenedor-logo img {
    display: block;
    margin:0 auto;
  }

  .contenido-contacto {
    text-align: center;
    padding: 10px;
  }

  footer nav{
    padding-top: 30px;
  }

  footer nav h4 {
    text-align: center;
  }

   footer nav ul{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
  }

  footer nav{
    margin: 0 auto;
  } 

}

@media (min-width: 1px) and (max-width: 600px) {
  header{
    display:flex;
    flex-direction: column;
    background-color: white;
    position: sticky;
    height: 90px;
  }

  header img{
    position: fixed;
    left:0;
    top: 5px;
  }

  #main-nav li a{
    color: black;
    text-align: center;
  }

  .menu-toggle {
    display: block;
    border-radius: 999px;
    font-weight: 600;
    background-color: white;
    padding: 10px 20px;
    position: fixed;
    right: 30px;
    top: 20px;
  }

  #main-nav{
    display:block;
    background: white;
    width: 100vh;
    height: 100dvh;
    left: 0;
    max-height:0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
  }

  #main-nav.open {
    max-height: 100dvh;
    opacity: 1;
    transform: translateY(90px);
    box-sizing: border-box;
	 overflow-y: auto;
    width: 100%;
    -webkit-overflow-scrolling: touch;
    top: 0;
    left: 0;
    z-index: 999;
  }

  #main-nav ul {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 1rem 20vh;
    padding-bottom: 120px;
  }

  body.no-scroll {
    overflow: hidden;
    position: sticky;
  }

  .contenedor-footer {
    grid-template-columns: 1fr;
  }


  .contenedor-informacion-ref {
    max-width: 80vw;
    margin: 0 auto;
  }

  .contenido-contacto {
    text-align: center;
    padding: 10px;
  }

  .contenido-contacto {
    width: 100%;
    margin: 0 auto;
  }

  .contenedor-logo {
    max-width: 80vw;
    margin: 0 auto;
  }

  .contenedor-logo img{
    margin: 0 auto;
    display: block;
  }

  footer nav{
    position: static !important;
    padding-top: 30px;
  }

   footer nav ul{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
  }

  footer nav h4 {
    text-align: center;
  }

  footer nav{
    margin: 0 auto;
  } 
}