* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'open sans';

}

.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;
}

/* Header */

header{
    width: 100%;
    height: 600px;
    background: #1FA2FF;
    /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, rgba(166, 255, 203, 0.459), rgba(18, 215, 250, 0.452), #1FA2FF), url(../img/portada.png);
    /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, rgba(166, 255, 203, 0.596), rgba(18, 215, 250, 0.568), #1FA2FF), url(../img/portada.png);
    /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    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;
    margin-right: 10px;
}

nav > a:hover{

    text-decoration: underline;


}

header .textos-header{
    display: flex;
    height: 430px;
    width: 100%;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.textos-header h1{
   font-size: 50px;
   color: #fff; 
}

.textos-header h2{
    font-size: 30px;
    font-weight: 300;
    color: #fff;   
}

.wave{
    position: absolute;
    bottom: 0;
    width: 100%;
}

/* About us */

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-textos{
    width: 48%;
}

.contenido-textos h3{
    margin-bottom: 15px;
}

.contenido-textos 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-textos p{
    padding: 0px 0px 30px 15px;
    font-weight: 300;
    text-align: justify;
}

/* Galeria */

.portafolio{
    background: #f2f2f2;
}

.galeria-port{
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
}

.imagen-port{
    width: 24%;
    margin-bottom: 10px;
    height: 198px;
    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(1);
    background: rgba(127, 118, 134, 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: #be24ec;
    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-card{
    width: 60%;
    color: #fff;
}

.cards .card > .contenido-texto-card p{
    font-weight: 300;
    padding-top: 5px;
}

/*  Our team */

.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;
}

 /* our team */

 .about-services{
     background: #f2f2f2;
     padding-bottom: 30px;
 }

.servicio-cont{
    display: flex;
    justify-content: space-evenly;
    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: #929291;
    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;
}

.contenedor-foo{
    text-align: center;
}

.content-foo h4{
    color: rgb(0, 0, 0);
    border-bottom: 3px solid #72d123;
    padding-bottom: 5px;
    margin-bottom: 10px;
}

.content-foo p{
    color: rgb(0, 0, 0);
}

.titulo-final{
    text-align: center;
    font-size: 24px;
    margin: 20px 0 0 0;
    color: #fff;
}


@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-textos{
        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;
    }

    /*servicos*/

    .servicio-cont {
        justify-content: center;
        flex-direction: column;
    }

    .servico-ind {
        width: 100%;
        text-align: center;

    }

    .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;
        }

        .textos-header h1 {
            font-size: 35px;
        }

        .textos-header h2 {
            font-size: 20px;
        }

        /* about us */

        .imagen-abaut-us{
            margin-bottom: 60px;
            width: 99%;
        }

        .sobre-nosotros .contenido-textos{
            width: 95%;
        }


        /*Galeria*/

        .imagen-port {
            width: 95%;
        }

        /*Clientes*/

        .cards .card {
            height: 450px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .cards .card img{
            width: 90px;
            height: 90px;
        }

        /*footer*/
        .contenedor-footer {
            flex-direction: column;
            border: none;
        }

        .content-foo {
            margin-bottom: 20px;
            text-align: center;
        }

        .content-foo h4 {
            border: none;
        }

        .content-foo p {
            color: rgb(0, 0, 0);
            border-bottom: 1px solid #b6b6b6;
            padding-bottom: 20px;
        }

        .titulo-final {
            font-size: 20px;
        }
    }

}