*{
    margin: 0;
    padding:0;
    box-sizing: border-box;
}
body{
 font-family: 'Oswald', sans-serif;
}
.contenedor{
    padding: 60px 0;
    width: 90%;
    max-width: 1000px;
    margin: auto;
    overflow: hidden;
}
.titulo{
    color:#642a73;
    font-size: 30px;
    text-align: center;
    margin-bottom:60px;
}
/* headrer */
header{
    width: 100%;
    height:600px;
    background: url(../img/paisaje.jpg) no-repeat center top; background-size: cover;background-attachment: fixed;position: relative;
}

nav{
    text-align:right;
    padding: 30px 50px 0 0;
}
nav > a{
    color:#fff;
    font-weight:300;
    text-decoration:none;
/* font-size: 16px; */
    margin-right: 20px;
}
nav > a:hover{
    text-decoration:underline;
}
header .texto-header{
    display: flex;
    height: 430px;
    width: 100%;
    align-items: center;
    justify-content:center;
    /* flex-direction: column;
    text-align: center; */
}
.texto-header h1{
    font-size: 50px;
    color: #fff;
    top: 0;
    weight:300;
    height: 300;
}
.texto-header h2{
    font-size: 30px;
    font-weight:300;
    color: #fff;
}
.wave{
    position:absolute;
    bottom: 0;
    width: 100%;
}
/*  sobre nosotros */
main.sobre-nosotros{
    padding: 30px 0 60px 0;
}
.contenedor-sobre-nosotros{
    display: flex;
    justify-content: space-evenly;
}
.imagen-about-us{
    width: 48%;
}
.sobre-nosotros .contenido-texto{
    width: 48%;
}
.contenido-texto h3{
    margin-bottom: 15px;
}
.contenido-texto h3 span{
    background: #4d0686;
    color: #fff;
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    width: 30px;
    height: 30px;
    padding: 2px;
    box-shadow: 0 0 6px 0 rgba(0, 0, 0,.5);
    margin-right: 5px;
}
.contenido-texto p{
    padding:0px 0px 30px 15px;
    font-weight: 300;
    text-align:justify;
}
/*  fotos */
.portafolio{
    background: #f2f2f2;
}
.contenedor .galeria-port{
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
}
.imagen-port{
    width: 24%;
    height: 180px;
    margin-bottom: 10px;
    overflow:hidden;
    position: relative;
    cursor: pointer;
    box-shadow: 0 0 6px 0 rgba(0, 0, 0,.5);
}
.imagen-port > img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.hover-galeria{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0; */
    transform: scale(0);
    background: hsla(273, 91%, 27%, 0.7);
    transition: transform .5s;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.hover-galeria img{
    width: 50px;
}
.hover-galeria p{
    color: #fff;
}
.imagen-port:hover .hover-galeria{
    transform: scale(0);
}
/* clientes */
.cards{
    display: flex;
    justify-content: space-evenly;

}
.cards .card{
    background: #4d0686;
    display: flex;
    width: 46%;
    height: 200px;
    align-items: center;
    justify-content: space-evenly;
    border-radius: 5px;
    box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.6);
}
.cards .card img{
    width: 100px;
    height: 100px;
    object-fit: cover;
    border: 3px solid #fff;
    border-radius: 50%;
    display:block;
}
.cards .card > .contenido-texto-cards{
    width: 60%;
    color:#fff;
}
.cards .card > .contenido-texto-cards p{
    font-weight: 300;
    padding-top: 5px;
}
/*  services */
.about-services{
    background: #f2f2f2;
    padding-bottom: 30px;
}
.servicio-cont{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.servicio-ind{
    width: 28%;
    text-align: center;
}
.servicio-ind img{
    width: 90%;
}
.servicio-ind h3{
    margin: 10px 0;
}
.servicio-ind p{
    font-weight: 300;
    text-align: justify;
}
/* footer */
footer{
    background: #414141;
    padding: 60px 0 30px 0;
    margin: auto;
    overflow:hidden;
}
.contenedor-footer{
    display: flex;
    width: 90%;
    justify-content: space-evenly;
    margin: auto;
    padding-bottom: 50px;
    border-bottom: 1px solid #ccc;
}
.content-foo{
    text-align: center;
}
.content-foo h4{
    color: #fff;
    border-bottom: 3px solid #af20d3;
    padding-bottom: 5px;
    margin-bottom: 10px;
}
.content-foo p{
    color: #ccc;
}
.btn{
    cursor: pointer;
    display: inline-block;
    border:0;
    font-weight:bold;
    padding: 10px 20px;
    background:#af20d3;
    color: #fff;
    font-size: 30px;
    border:1px solid #ffff;
    margin: 10px 0;
}
.titulo-final{
    text-align: center;
    font-size: 24px;
    margin: 20px 0 0 0;
    color: #9e9797;
}
.content-foo{
    border: 3px solid #fff;
    border-radius: 20%;
    display:block;
}
@media screen and (max-width:900px){
    header{
    background-position:center;}
    .contenedor-sobre-nosotros{
    flex-direction: column;
    justify-content:center;
    align-items:center;
    }
    .sobre-nosotros .contenido-texto{
    width: 90%;
    }
    .imagen-about-us{
    width: 90%;
    }
    /* galeria */
    .imagen-port{
        width: 44%;
    }
    /* clientes */
    .cards{
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .cards .card{
        width: 90%;
    }
    .cards .card:first-child{
        margin-bottom: 30px;
    }
    .servicio-cont{
    justify-content: center;
    flex-direction: column;
    }
    .servicio-ind{
    width: 100%;
    text-align:
    }
    .servicio-ind:nth-child(1), .servicio-ind:nth-child(2){
    margin-bottom: 60px;
    }
    .servicio-ind img{
        width: 90%;
    }
}
@media screen and (max-width:500px){
    nav{
        text-align: center;
        padding: 30px 0 0 0;
    }
    nav > a{
        margin-right: 5px;
    }
    .texto-header h1{
        font-size: 35px;
    }
    .texto-header h2{
        font-size: 20px;
    }
    .imagen-about-us{
    margin-bottom: 60px;
    width: 99%;
    }
    .sobre-nosotros.contenido-texto{
        width: 95%;
    }
    .imagen-port{
        width: 95%;
    }
    .cards .card{
        height:450px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .cards .card img{
        width: 90px;
        height: 90px;
    }
    /* footer */
    .contenedor-footer{
        /* se pone uno abajo del otro */
        flex-direction: column;
        border:none;
    }
    .content-foo{
        margin-bottom: 20px;
        text-align: center;
    }
    .content-foo h4{
        border:none;
    }
    .content-foo p{
        color: #ccc;
        border-bottom:1px solid #f2f2f2;
        padding-bottom: 20px;
    }
    .titulo-final{
        font-size: 20px;
    }
}