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

body {
    font-family: 'Michroma', sans-serif;
}

.contenedor {
    padding: 60px 0;
    width: 100%;
    max-width: 1000px;
    margin: auto;
    overflow: hidden;
}

.titulo {
    color: #383838;
    font-size: 50px;
    text-align: center;
    margin-bottom: 60px;
}

/* Header */

header {
    width: 100%;
    height: 600px;
    background: #000000;
    /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, hsla(0, 0%, 51%, 0.226), hsla(0, 0%, 49%, 0.274)), url(../img/fondo\ 1.jpg);
    /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, rgba(112, 112, 112, 0.26), rgba(117, 117, 117, 0.219)), url(../img/fondo\ 1.jpg);
    /* 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 30px 0 0;
}

nav > a{
    color: #000000;
    font-weight: 550;
    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: 90px;
    color:#f0f0f0;
}

.textos-header h2{
    font-size: 30px;
    font-weight: 100;
    color:#f0f0f0;
}

.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: 32%;
 }
 
 .sobre-nosotros .contenido-textos{
    width: 32%;
 }
 
 .contenido-textos h3{
    margin-bottom: 22px;
 }
 
 .contenido-textos h3 span{
    background :#2c2c2ce8;
    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: 10px;
 }
 
 .contenido-textos p{
    padding: 0px opx 30px 30px;
    font-weight: 500;
    text-align: justify;
 }
 /* Galeria */

.portafolio{
    background: #b4b4b480;
}

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

.imagen-port{
    width: 24%;
    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: #b4b4b480;
    transition: transform .5s;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.hover-galeria img{
    width: 50px;
}

.hover-galeria p{
    color: rgb(0, 0, 0);
}

.imagen-port:hover .hover-galeria{
    transform: scale(2);
}

/* Clients */

.cards{
    display: flex;
    justify-content: space-evenly;
}

.cards .card{
    background:#b4b4b480;
    display: flex;
    width: 46%;
    height: 200px;
    align-items: center;
    justify-content: space-evenly;
    border-radius: 5px;
    box-shadow: 0 0 6px 0 rgb(0, 0, 0);
}

.cards .card img{
    width: 150px;
    height: 150px;
    object-fit: cover;
    border: 3px solid rgba(0, 0, 0, 0.808);
    border-radius: 50%;
    display: block;
}

.cards .card > .contenido-texto-card{
    width: 60%;
    color: rgb(0, 0, 0);
}

.cards .card > .contenido-texto-card p{
    font-weight: 450;
    padding-top: 10px;
}
 
/* Our team*/

.about-services{
    background:#b4b4b480;
    padding-bottom: 50px;
}

.servicio-cont{
    display:flex;
    justify-content: space-between;
    align-items: center;
}

.servicio-ind{
    width: 30%;
    text-align: center;
}

.servicio-ind img{
    width: 90%;
}

/* footer */

footer{
    background:#b4b4b480;
    padding: 60px 0 30px 0;
    margin: auto;
    overflow: hidden;
}

.contenedor-footer{
    display: flex;
    width: 90%;
    justify-content: space-evenly;
    margin: auto;
    padding-bottom: 1px solid rgba(0, 0, 0, 0.808);
}

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

.content-foo h4{
    color:rgba(0, 0, 0, 0.808);
    border-bottom: 3px solid #000000;
    padding-bottom: 5px;
    margin-bottom: 10px;
}

.content-foo p{
    color:#000000;
}

.titulo-final{
    text-align: center;
    font-size: 24px;
    margin: 20px 0 0 0;
    color:rgba(0, 0, 0, 0.808);
}

@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;
    }

    /* servicios */

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

    .servicio-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-about-us{
        margin-bottom: 60px;
        width: 99%;
    }

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