*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
}

body{
    font-family: 'Changa', sans-serif;
    background-color: #151E3F;
}
p{
    color: #fff;
}
h3{
    color: #17a2ff;
}

/*Boton de enviar*/
:root{
    --color: #17a2ff;
}

.container{
    display: flex;
    height: 20vh;
    gap: 25px;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
}

.btn{
    position:absolute;
    padding: 15px 200px;
    text-decoration: none;
    color: #fff;
    letter-spacing: 10px;
    text-indent: 10px;
    z-index: 2;
}

.btn-2{
    border: 3px solid;
}

.btn-2:hover{
    background-color: #001a2b;
    box-shadow: 0 0 20px var(--color);
    border-color: var(--color);
}

.btn-2 span:nth-child(n){
    position: absolute;
    width: 10px;
    height: 10px;
    border: 3px solid;
    transition: all 0.6s ease;
}

.btn-2 span:nth-child(1){
    right: 10%;
    top: -10px;
    background-color: #fff;
}

.btn-2 span:nth-child(2){
    left: 10%;
    bottom: -10px;
}

.btn-2:hover span:nth-child(1){
    right: 80%;
    transform: rotate(90deg);
    color: var(--color);
    background-color: var(--color);
}

.btn-2:hover span:nth-child(2){
    left: 80%;
    transform: rotate(90deg);
    color: var(--color);
}
@media screen and (max-width:610px) {
    .btn-2 , .btn{
        padding: 15px 100px;
        align-items: center;
    }
}
@media screen and (max-width:400px) {
    .btn-2 , .btn{
        padding: 15px 40px;
        align-items: center;
    }
}
@media screen and (max-width:265px) {
    .btn-2 , .btn{
        padding: 15px 15px;
        align-items: center;
    }
}
/**/

.contenedor{
    padding: 60px 0;
    width: 90%;
    max-width: 1000px;
    margin: auto;
    overflow: hidden;
}

.titulo{
    color: #fff;
    font-size: 30px;
    text-align: center;
    margin-bottom: 60px;
}

header{
    background-image: linear-gradient(to right, hsla(0, 0%, 9%, 0.5), hsla(192, 98%, 37%, 0.5)),url(../img/gest.jpg);
    width: 100%;
    height: 750px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    overflow: hidden;
}
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%;
}

.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: #00eeff;
    color: #000000;
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    width: 30px;
    height: 30px;
    padding: 2px;
    box-shadow: 0 0 6 0 rgba(0, 0, 0, .5);
    margin-right: 5px;
}

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

/*--pie--*/
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: 50ps;
    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;
}

.titulo-final{
    text-align: center;
    font-size: 24px;
    margin: 20px 0 0 0;
    background: #9e9797;
}
a{
    color: aqua;
}


@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: 90px;
    }

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

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

    .content-foo h4{
        border: none;
    }

    .content-foo p{
        color: #fff;
        border-bottom: 1px solid #efefef;
        padding-bottom: 20px;
    }

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

@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%;
    }

    /*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;
    }

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

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

    .content-foo h4{
        border: none;
    }

    .content-foo p{
        color: #fff;
        border-bottom: 1px solid #efefef;
        padding-bottom: 20px;
    }

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