body {
  background-color: #111;
}
.b-amarillo,
.mascotas__b-amarillo {
  color: #dd0;
}
.b-rojo,
.mascotas__b-rojo {
  color: #c05;
}
/*-----------------------------------variables------------------------------*/
:root {
  --color-primario: #c05;
  --color-secundario: #dd0;
  --color-blanco: #fff;
  --color-terceario: #1025;
  --texto-primario: 'Rubik Moonrocks', cursive;
}
/*------------------------------------header-------------------------------*/
header {
  width: 100%;
  height: 800px;
  background: url(imagenes/mconviviendo.jpg);
  position: relative;
  background-size: cover;
  background-attachment: fixed;
  background-position: 50%;
  background-repeat: no-repeat;
}
nav {
  position: fixed;
  width: 100%;
  background-color: #111;
  padding-bottom: 5px;
  z-index: 10;
}

.header-nav__div {
  position: absolute;
  width: 70px;
  right: 10px;
  top: 0px;
}
.header-nav__a {
  font-family: 'Yanone Kaffeesatz', sans-serif;
  display: inline-block;
  text-decoration: none;
  color: var(--color-blanco);
  padding: 5px 20px;
  margin-top: 10px;
  font-size: 22px;
}
.header-section__h1 {
  font-family: 'Rubik Moonrocks', cursive;
  color: var(--color-blanco);
  font-size: 50px;
  display: inline-block;
  position: absolute;
  z-index: 1;
}

.header-section__h1-1 {
  color: var(--color-primario);
  top: 220px;
  left: 30px;
}

.header-section__h1-2 {
  top: 270px;
  left: 260px;
  color: var(--color-secundario);
}

.header-nav__a:hover {
  color: var(--color-primario);
  border-bottom: 2px solid var(--color-secundario);
}

.header-section__div {
  position: absolute;
  width: 100%;
  bottom: 0;
}

.menu_button {
  display: none;
}
/*-----------------------------MAIN------------------------------------*/
main {
  font-family: 'Yanone Kaffeesatz', sans-serif;
  position: relative;
  top: -30px;
  width: 90%;
  margin: auto;
}
/*-----------------------------CONOCENOS------------------------------------*/
.main__conocenos,
.main__adoptar {
  margin: 20px auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center; /*centrar eje Y*/
  justify-content: center; /*centrar eje x*/
}
.main__conocenos-c,
.main__adoptar-c {
  min-width: 300px;
  padding: 10px 20px;
  flex: 1;
}
.main__conocenos-h2,
.main__adoptar-h2 {
  font-family: 'Rubik Moonrocks', cursive;
  color: var(--color-secundario);
  text-align: center;
  max-width: 500px;
  font-size: 35px;
}
.main__conocenos-p,
.main__adoptar-p {
  text-align: justify;
  color: var(--color-blanco);
  font-family: 'Yanone Kaffeesatz', sans-serif;
  font-size: 20px;
}
.separador1,
.separador2 {
  width: 100%;
}
/*-----------------------------ADOPTAR------------------------------------*/
#adoptar,
#conocenos,
#mascotas {
  height: 25px;
}

.main__adoptar-img {
  border-radius: 50%;
  padding: 10px;
  background-color: var(--color-primario);
}

/*-----------------------------MASCOTAS------------------------------------*/
.main__mascotas-prev {
  color: var(--color-blanco);
  margin-top: 40px;
}
.main__mascotas-prev h2 {
  font-family: 'Rubik Moonrocks', cursive;
  color: var(--color-secundario);
  font-size: 40px;
  text-align: center;
  border-bottom: 3px solid var(--color-primario);
  min-width: 240px;
  margin: auto;
}
.main__mascotas-prev p {
  font-size: 30px;
  text-align: center;
  margin-top: 10px;
}
.main__mascotas {
  font-family: 'Yanone Kaffeesatz', sans-serif;
  font-size: 20px;
  margin: 20px auto;
  flex-wrap: wrap;
  background-attachment: fixed;
  display: grid;
  grid-template-columns: repeat(auto-fiT, minmax(350px, 400px));
  justify-content: center;
}
.main__mascotas-contenedor {
  display: flex;
  text-decoration: none;
  border: 4px solid var(--color-primario);
  padding: 20px;
  align-items: center;
  height: 200px;
  margin: 20px;
  background-color: var(--color-terceario);
  border-radius: 30px;
  cursor: pointer;
}

.mascotas-contenedor__img {
  position: relative;
  overflow: hidden;
  height: 150px;
  width: 150px;
  border-radius: 50%;
  border: 4px solid var(--color-primario);
  margin-left: 40px;
}
.img-mascotas {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main__mascotas-contenedor:hover {
  background-color: #0003;
  box-shadow: 0 0 2px var(--color-primario);
  transition: 0.3s;
  border: 4px solid var(--color-secundario);
}

.main__mascotas-contenedor:hover > .mascotas-contenedor__img {
  border-radius: 20%;
  width: 170px;
  height: 170px;
  margin-left: 30px;
  transition: 0.3s;
  box-shadow: 0 0 2px var(--color-primario);
  border: 4px solid var(--color-secundario);
}

/*-------------------CONTACTANOS----------------------------*/
.pre-proceso {
  text-align: center;
  color: var(--color-blanco);
  font-size: 20px;
}
.pre-proceso h2 {
  font-family: var(--texto-primario);
  color: var(--color-primario);
}
.main__contactanos {
  display: flex;
  flex-wrap: wrap;
  padding: 20px;
  justify-content: center;
  align-items: center;
}
.contactanos__items {
  flex: 1;
}
.contactanos__img-container {
  flex: 0.5;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5px;
}
.contactanos__img-transition {
  width: 400px;
  height: 400px;
  animation-name: perros;
  animation-duration: 15s;
  animation-iteration-count: infinite;
  border-radius: 50%;
  border: 2px solid var(--color-primario);
  background-size: cover;
  background-position: center;
}

.contenedor-texto {
  color: transparent;
  position: relative;
  margin: 30px auto;
  width: 340px;
  height: 340px;
  align-self: justify;
  border-radius: 50%;
  text-align: center;
  background-color: #00000099;
  color: var(--color-secundario);
  font-size: 18px;
  padding-top: 100px;
  text-shadow: 0 0 5px #000;
}
.contenedor-texto h2 {
  font-family: var(--texto-primario);
  position: relative;
  top: -30px;
  font-size: 30px;
}
@keyframes perros {
  0% {
    background-image: url(imagenes/oli.jpg);
  }
  28% {
    background-image: url(imagenes/oli.jpg);
  }
  35% {
    background-image: url(imagenes/roma1.jpg);
  }
  57% {
    background-image: url(imagenes/roma1.jpg);
  }
  65% {
    background-image: url(imagenes/chora.jpg);
  }
  90% {
    background-image: url(imagenes/chora.jpg);
  }
  100% {
    background-image: url(imagenes/oli.jpg);
  }
}

.contactanos__input {
  flex: 1;
  min-width: 300px;
}

.input {
  border: none;
  text-decoration: none;
  background-color: #111;
  border-bottom: 2px solid var(--color-primario);
  width: 100%;
  padding: 10px;
  margin: 10px 40px;
  border-radius: 20px;
  color: var(--color-secundario);
}

textarea {
  height: 100px;
  resize: none; /*text area no se puede modificar el tamaño*/
}

.input:nth-child(2) {
  width: 30%;
}

.input:hover {
  background: linear-gradient(to bottom, transparent 0%, var(--color-primario));
}

.input:focus {
  outline: none;
  background: linear-gradient(to bottom, transparent 0%, var(--color-primario));
}

input[type='submit'] {
  background: linear-gradient(to bottom, transparent 0%, var(--color-primario));
  color: #fff;
}

input[type='submit']:active {
  color: var(--color-secundario);
}

/*---------------------------------FOOTER----------------------------------*/
.footer {
  height: 100px;
  position: relative;
  margin: auto;
  width: 90%;
}
.footer__container-logo {
  position: absolute;
  width: 140px;
  height: 100px;
  top: -20px;
}
.div-footer {
  position: absolute;
  right: 0px;
  top: 10px;
}
.footer__container-contactos {
  width: 50px;
  display: inline-block;
  margin: 0px 10px;
}
.marca {
  font-family: var(--texto-primario);
  position: absolute;
  color: #fff;
  width: 100%;
  text-align: center;
  bottom: 20px;
}

@media (max-width: 600px) {
  nav {
    display: none;
  }
  .links_container {
    top: 60px;
    position: relative;
  }

  .nav_all-container {
    display: block;
    width: 300px;
    right: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: space-between;
  }
  .header-nav__a {
    border-bottom: 2px solid transparent;
    height: 80px;
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .header-nav__div {
    position: relative;
    width: 100px;
    margin: 0 auto;
  }
  .nav_all-container a:hover {
    background-color: var(--color-primario);
    color: #dd0;
  }
  .menu_button {
    display: block;
    color: #fff;
    background-color: var(--color-primario);
    right: 0;
    width: 60px;
    height: 60px;
    font-size: 16px;
    position: fixed;
    z-index: 200;
    outline: none;
    border: none;
    border-radius: 0 0 0 8px;
  }

  .menu_button i {
    color: var(--color-secundario);
    font-size: 32px;
  }
  .button_toggle {
    width: 300px;
    border-radius: 0;
  }
  header {
    background-attachment: inherit;
    height: 70vh;
    position: relative;
  }
  .header-section__h1 {
    font-size: 42px;
  }
  .header-section__h1-1 {
    width: 90%;
    top: 20%;
    text-align: start;
    left: 10px;
  }
  .main__mascotas-prev h2 {
    font-size: 22px;
  }
  .header-section__h1-2 {
    width: 90%;
    right: 10px;
    left: auto;
    top: 40%;
    text-align: end;
  }

  .contactanos__img-transition {
    width: 300px;
    height: 300px;
  }
  .contenedor-texto {
    width: 270px;
    height: 270px;
    font-size: 14px;

    margin: 13px;
  }
  .input {
    margin: 10px 0;
  }

  .div-footer {
    width: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 200;
  }
  .footer {
    display: flex;
    position: relative;
    height: 50px;
    justify-content: space-between;
    align-items: center;
  }
  .footer__container-contactos {
    width: 40px;
  }
  .marca {
    position: absolute;
    bottom: -10px;
  }
  .footer__container-logo {
    width: 80px;
    position: relative;
    top: auto;
    height: auto;
  }
  
}