html {
    box-sizing: border-box;
    font-size: 62.5%; /** 1rem = 10px **/
}
*, *:before, *:after {
    box-sizing: inherit;
}
body {
    font-family: 'Teko', sans-serif;
    font-weight: 300;
    font-size: 1.6rem;
    line-height: 2;
}
/** Globales **/
.contenedor {
    max-width: 1200px;
    width: 95%;
    margin: 0 auto;
}
h1, h2, h3, h4, h5 {
    font-family: 'Teko', sans-serif;
}
h1 {
    font-size: 4rem;
    font-weight: 600;
}
h2 {
    font-size: 3.5rem;
    line-height: 2rem;
    font-weight: 500;
    color:  #6B0F1A;
}
h3 {
    font-size: 3.2rem;
    font-weight: 400;
    color: #6B0F1A;
}

h4{
    font-size: 2.8rem;
    font-weight: 300;
}
h5 {
    font-size: 2.5rem;
    font-weight: 300;
}
img {
    max-width: 100%;
}

/** Utilidades **/
.seccion {
    margin-top: 2rem;
    margin-bottom: 2rem;
}
  
.fw-300 {
    font-weight: 300;
}
  
.centrar-texto {
    text-align: center;
}
.no-margin {
    margin: 0;
}
.contenido-centrado {
    max-width: 800px;
}
@media (max-width: 768px) {
    .titulo-seccion {
    font-size: 3rem;
    margin-bottom: 1rem;
    }
}

/** Botones **/
.btn {
    display: block;
    text-align: center;
    padding: .5rem 3rem;
    margin: 2rem 0 2rem 0;
    color: #ffffff;
    text-decoration: none;
    font-family: 'Teko', sans-serif;
    font-weight: 100;
    font-size: 2rem;
    flex: 0 0 100%;
}
.btn:hover {
    cursor: pointer;
}
@media (min-width: 768px) {
    .btn {
        display: inline-block;
        flex: 0 0 auto;
    }
}

.btn-primario {
    background-color: #000000;
}
.btn-secundario {
    background-color: #6B0F1A;
}
/** Header **/

.hero {
    background-image: url(../img/heading.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    height: 65rem;
}
@media screen and (max-width: 768px) {
    .hero {
        height: 60rem;
    }
}
/**Mobile Menu**/
.navegacion {
    display: none;
}
.mobile img {
    height: 3rem;
    margin-left: 2rem;
}
.mobile {
	display: none;
}

@media screen and (max-width: 768px) {
	.mobile {
        display: contents;
        margin-top: 1rem;
    }
    .mobile li a {
        margin-left: 4rem;
        text-decoration: none;
        color: #ffffff;
        font-size: 2rem;
        font-family: 'Teko', sans-serif;
        font-weight: 300;
        line-height: 2rem;
    }
	.nav {
		position: relative;
		min-height: 40px;
	}	
	.nav-resp ul {
		width: 180px;
		padding: 5px 0;
        position: absolute;
		top: 0;
		left: 0;
		border-radius: 5px;
		box-shadow: 0 1px 2px rgba(0,0,0,.3);
	}
	.nav-resp li {
        display: none; /* hide all <li> items */
		margin: 0;
	}
	.nav-resp .current {
		display: block; /* show only current <li> item */
	}
	.nav-resp a {
		display: block;
		padding: 5px 5px 5px 32px;
		text-align: left;
	}
	/* on nav hover */
	.nav-resp ul:hover {
		background-image: none;
	}
	.nav-resp ul:hover li {
		display: block;
		margin: 0 0 5px;
	}

}


/** Navegacion **/
.barra {
    padding-top: 1rem;
    padding-bottom: 1rem;
    background-color: rgba(89, 89, 89, .5);
    max-width: 100%;
}
@media (max-width:900px) and (min-width:768px) {
    .navegacion {
        display: flex;
        justify-content: center;
    }
    .navegacion a {
        text-align: center;
        padding: 0 1rem;
        margin: 0 .5rem;
        color: #ffffff;
        text-decoration: none;
        font-size: 2rem;
        font-family: 'Teko', sans-serif;
        font-weight: 400
    }
    .navegacion a:hover {
        color: #808F85;
        transition: all .6s ease;
    }
    .navegacion a:last-child {
        background-color: #6B0F1A;
        margin: 0;
        padding: 0 3.5rem;
        color: #ffffff;
    }
    .navegacion a:last-child:hover {
        background-color: #808F85;
        transition: all .6s ease;
    }
}
@media (min-width: 900px) {
    .navegacion {
        display: flex;
        justify-content: flex-end;
    }
    .barra nav {
        margin-right: 7rem;
    }
    .navegacion a {
        text-align: center;
        padding: 0 1rem;
        margin: 0 .5rem;
        color: #ffffff;
        text-decoration: none;
        font-size: 2rem;
        font-family: 'Teko', sans-serif;
        font-weight: 400
    }
    .navegacion a:hover {
        color: #808F85;
        transition: all .6s ease;
    }
    .navegacion a:last-child {
        background-color: #6B0F1A;
        margin: 0;
        padding: 0 3.5rem;
        color: #ffffff;
    }
    .navegacion a:last-child:hover {
        background-color: #808F85;
        transition: all .6s ease;
    }
}

/** header texto **/
.texto-header {
    color: #ffffff;
    text-align: center;
    margin-top: 5rem;
    line-height: 4rem;
}

.texto-header h1 {
    font-family: 'Grenze', serif;
}
.texto-header img {
    height: 35rem;
}
.texto-header p {
    font-size: 2rem;
    font-family: 'Grenze', serif;
    font-weight: 300;
}
.texto-header ul {
    margin-top: 0;
}
.texto-header ul li {
    display: inline;
    margin: 0.5rem;
    text-align: center;
    font-size: 2.5rem;
    font-family: 'Teko', sans-serif;
    font-weight: 400;
}
.texto-header ul li img {
    height: 2.5rem;
    align-items: center;
}
@media (max-width: 768px) {
    .texto-header img {
        height: 15rem;
    }
    .contiene-blog  {
        margin: 0;
        padding: 0;
    }
    .texto-header ul li {
        font-size: 2rem;
    }
}
/** Contenido Principal HOME **/
.contenido-principal {
    display: flex;
    flex-wrap: wrap;
}
.blog, 
.recomendaciones {
    flex: 0 0 100%;
}
.recomendaciones {
    order: 2;
}
.blues-basicos h2 {
    margin-top: 4rem;
}
@media (min-width: 768px) {
    .contenido-principal {
        justify-content: space-between;
    }
    .blog {
        flex-basis: calc(66.6% - 4rem);
    }
    .recomendaciones {
        flex-basis: calc(33.3% - 6rem);
        order: 2;
    }
}
.contenido-blog p {
    margin-top: 0;
    padding-top: 0;
    line-height: 2.5rem;
    font-size: 2rem;
}


/** Opcional **/
.consejos {
    padding-bottom: 3rem;
    border-bottom: 1px solid #e1e1e1;
}

/** Recomendaciones Sidebar **/
.recomendaciones-lista {
    padding: 0;
    list-style: none;
}
.recomendaciones-lista li:last-of-type {
    padding-bottom: 3rem;
    border-bottom: 1px solid #e1e1e1;
}
.recomendaciones h2 {
    margin-top: 4rem;
}
.recomendaciones h4 {
    font-size: 2rem;
    line-height: 2rem;
}
.recomendaciones-lista li {
    margin-bottom: 2rem;
}
@media screen and (max-width: 768px) {
    .recomendaciones-lista {
        text-align: center;
    }
}
.amazon {
    text-align: center;
}
.unete {
    margin-top: 2rem;
}
.unete p, .unete a {
    text-align: center;
    margin: 0;
    font-size: 2rem;
    line-height: 0.5;
}

/** Footer **/
.site-footer {
    background-color: #000000;
    margin-top: 4rem;
    padding-top: 3rem;
}
.contenido-footer {
    display: flex;
    justify-content: space-between;
}
.contenido-footer img {
    height: 4rem;
}
.navegacion-footer a {
    text-align: center;
    padding: 1rem .5rem;
    margin: .4rem;
    color: #ffffff;
    text-decoration: none;
    font-size: 2rem;
    font-family: 'Teko', sans-serif;
    font-weight: 400
    
}
.navegacion-footer a:hover {
    color: #808F85;
    transition: all .6s ease;
}
.navegacion-footer a:last-child {
    background-color: #6B0F1A;
    color: #ffffff;
    padding: 0.5rem 3rem 0 3rem;
    
}
.navegacion-footer a:last-child:hover {
    background-color: #808F85;
    transition: all .6s ease;
}
.copyright {
    background-color: black;
    color: white;
    text-align: center;
    font-size: 1.5rem;
}
@media screen and (max-width: 900px) {
    .contenido-footer {
        display: inline-block;
        padding: 0;
        margin: 0;
        text-align: center;
        padding-bottom: 1rem;
    }
    .navegacion-footer a:last-child {
        padding: 0.5rem 1.5rem 0 1.5rem;;
    }
    .navegacion-footer a {
        margin: .1rem;
        font-size: 1.8rem;
    }
}
/** HEADER PAGINAS ALTERNAS **/
.otros-header {
    display: flex;
    justify-content: space-between;
    background-color: black;
    align-items: center;
}
.otros-header img {
    height: 10rem;
    margin: 2rem 0 2rem 7rem;
}
.otros-header nav {
    margin-right: 7rem;
}
.barra-blog {
    background-color: black;
    padding: 2rem 3rem 2rem 0;
}
@media screen and (min-width: 768px) {
    .navegacion-header {
        align-items: center;
        display: flex;
        justify-content: flex-end;
    }
    .navegacion-header a {
        text-align: center;
            padding: 0 1rem;
            margin: 0 .5rem;
            color: #ffffff;
            text-decoration: none;
            font-size: 2rem;
            font-family: 'Teko', sans-serif;
            font-weight: 400
    }
    .navegacion-header a:hover {
        color: #808F85;
        transition: all .6s ease;
    }
    .navegacion-header a:last-child {
            background-color: #6B0F1A;
            margin: 0;
            padding: 0 3.5rem;
            color: #ffffff;
    }
    .navegacion-header a:last-child:hover {
            background-color: #808F85;
            transition: all .6s ease;
    }
}
@media (max-width: 768px) {
    nav.navegacion-header {
        display: none;
    };
}
.nav-ord img {
    height: 10rem;
}
@media (max-width:900px) and (min-width:768px) {
    .navegacion-header {
        align-items: center;
        display: flex;
        justify-content: center;
    }
}

/** BLOG **/

@media (min-width: 768px ) {
    .articulo {
      display: flex;
      justify-content: space-between;
    }
  }
  .articulo {
    margin-bottom: 2rem;
  }
  .articulo:last-of-type {
    margin-bottom: 0;
  }
  @media (min-width: 768px) {
    .articulo .imagen-blog {
      flex-basis: 40%;
    }
  
    .articulo .texto-blog {
      flex-basis: calc(60% - 3rem);
    }
  }
  .articulo h4 {
    margin: 0;
    line-height: 1.4;
    color: #6B0F1A;
    font-weight: 400;
  }
  .articulo a {
    text-decoration: none;
    color: #000000;
  }
  .articulo h4::after {
    content: '';
    display: block;
    width:  15rem;
    height: 0.1rem;
    background-color: #808F85;
    margin-top: 1rem;
  }
  .titulo-entrada, .p-blog span {
    color: #6B0F1A;
  }
  .titulo-entrada {
      margin: 0;
  }
  @media (max-width: 768px) {
      .titulo-entrada {
          font-size: 2.5rem;
      }
  }
  .p-blog {
    font-weight: 300;
    font-size: 1.8rem;
    text-align: justify;
  }

  /** REGISTRO **/ 

  .contacto p {
    font-size: 1.4rem;
    color: #4f4f4f;
    margin: 2rem 0 0 0;
  }
  legend {
    font-size: 2rem;
    color: #4f4f4f;
  }
  .respuesta p {
      margin-top: 5rem;
  }
  input:not([type="submit"]),
  textarea {
    padding: 1rem;
    display: block;
    width: 100%;
    background-color: #e1e1e1;
    margin-bottom: 2rem;
    border: none;
    border-radius: 1rem;
  }
.promo input[type="checkbox"] {
    display: none;
}
.promo input[type="checkbox"] + label span {
	display: inline-block;
	width: 15px;
	height: 15px;
	margin: -1px 4px 0 0;
	vertical-align: middle;
	background-image: url(../img/icon/checkbox-uncheck.png);
	background-size: cover;
	cursor: pointer;
}
.promo input[type="checkbox"]:checked + label span {
	background-image: url(../img/icon/checkbox-check.png);
	background-size: cover;
}