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

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

h1, h2, h3, h4, h5, h6{
    color: #1d273b;
    font-weight: 300;
}

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

.contenedor1{
    width: 90%;
    max-width: 1000px;
    margin: auto;
    overflow: hidden;
    padding: 60px 0;
}

h1{
    font-size: 50px;
}

/* header */
header::before{
    content: "";
    display: block;
    margin-bottom: 90px;
}


nav{
    width: 100%;
    height: 80px;
    background: #002fff59;
    border-bottom: 1px solid transparent;
    box-shadow: 1px 1px 10px 0 rgba(0, 0, 0, .2);
    position: fixed;
    top: 0;
    z-index: 100;
    transition: ease-in-out 0.5s;
}

.nav{
    display: flex;
    justify-content: space-between;
    height: 80px;
    width: 100%;
    align-items: center;
    padding: 0 40px;
}

.nav .logo{
    height: 80px;
}

.nav .logo img{
    height: 100%;
    vertical-align: top;
}

.enlaces-header{
    font-weight: 300;
    transition: ease-in-out .5s;
}

.nav .enlaces-header a{
    color: #ffffff;
    text-decoration: none;
    margin-left: 20px;
}

.hamburguer{
    width: 80px;
    height: 80px;
    text-align: center;
    z-index: 100;
    cursor: pointer;
    /* transition: color 0.5s ease-in;*/
    display: none;
}

.hamburguer > i{
    font-size: 25px;
    line-height: 80px;
}

.contenido-header{
    width: 100%;
    height: 600px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contenido-header img{
    width: 550px;
    animation: ease-in animat 1s;
}

@keyframes animat{
    0%{
        transform: scale(0);
    }
    100%{
        transform: scale(1);
    }
}

.textos-header{
    margin: 0 0 0 30px;
}

.contenido-header p{
    font-weight: 100;
    margin-top: 14px;
    color: #5d6678;
}

.contenido-header a{
    margin: 28px 0 0 0;
    width: 130px;
    display: inline-block;
    background: #1fde82;
    text-align: center;
    color: white;
    padding: 12px 0;
    text-decoration: none;
    font-weight: 400;
    text-transform: uppercase;
    font-size: 14px;
    border-radius: 5px;
    box-shadow: 0px 8px 32px rgba(31, 222, 130, .46);
}

.titulo{
    font-size: 50px;
}

/* about */

.about-us{
    background: #f2f2f2;
}

.contenedor-articulo{
    display: flex;
    flex-wrap: wrap;
    margin-top: 60px;
    justify-content: space-around;
}

.articulo{
    width: 29%;
    background: #fff;
    margin-bottom: 30px;
    border-radius: 10px;
    padding: 45px 30px 60px 30px;
    transition: .4s;
}

.articulo:hover{
    box-shadow: 0px 4px 10px rgba(17, 29, 48, .26);
}

.articulo > i{
    font-size: 30px;
    color: #fff;
    background: #1fde82;
    display: inline-block;
    width: 70px;
    height: 70px;
    text-align: center;
    padding-top: 20px;
    border-radius: 50%;
    box-shadow: 0 8px 32px rgba(31, 222, 130, .46);
}

.articulo h3{
    font-size: 24px;
    margin-top: 30px;
}

.articulo p{
    font-weight: 200;
    color: #5d6678;
    margin-top: 15px;
    padding-bottom: 20px;
}

.articulo a{
    color: #5d6678;
    font-weight: 400;
    text-decoration: none;
}
.articulo a:hover{
    color: #1fde82;
    transition: color .5s;
}

/* questions */

.questions{
    height: 600px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.questions img{
    width: 550px;
    animation: ease-in animat 1s;
}

.textos-questions{
    margin: 0 0 0 30px;
}

.textos-questions p{
    font-weight: 100;
    margin-top: 14px;
    color: #5d6678;
}

.textos-questions a{
    margin: 28px 0 0 0;
    width: 130px;
    display: inline-block;
    background: #1fde82;
    text-align: center;
    color: white;
    padding: 12px 0;
    text-decoration: none;
    font-weight: 400;
    text-transform: uppercase;
    font-size: 14px;
    border-radius: 5px;
    box-shadow: 0px 8px 32px rgba(31, 222, 130, .46);
}

.results{
    background: #2570ff;
    padding-top: 30px;
}

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

.numbers{
    width: 60%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
}

.numbers .number{
    width: 45%;
    background: rgba(255, 255, 255, .2);
    color: #fff;
    border-radius: 10px;
    padding: 40px 35px;
    margin-bottom: 20px;
}

.numbers .number h4{
    color: #fff;
    font-size: 50px;
    font-weight: 500;
    margin-bottom: 20px;
}

.numbers .number p{
    color: #f2f5fc;
    font-weight: 300;
}

/* results */

.results-text{
    width: 37%;
}

.results-text h4{
    color: #fff;
    font-size: 40px;
}

.results-text p{
    color: #fff;
    font-weight: 300;
    margin: 20px 0;
}

.results-text a{
    color: #fff;
    text-decoration: none;
    display: inline-block;
    border: 1px solid #fff;
    padding: 10px 0;
    width: 120px;
    text-align: center;
    border-radius: 5px;
    transition: .5s;
}

.results-text a:hover{
    color: #2570ff;
    background: #fff;
    transform: scale(1.2);
}

/* services */

.services{
    display: flex;
    justify-content: space-between;
}

.services img{
    width: 500px;
}

.box-skills{
    margin: 30px 30px 0 0;
}

.box-skills h4{
    font-size: 24px;
    background: #fff;
    width: 350px;
    border-radius: 6px;
    padding: 10px 0 10px 15px;
    margin-bottom: 10px;
}

.box-skills i{
    color: #1fde82;
    font-size: 20px;
    margin-right: 5px;
}

/* footer */

footer{
    background: #f2f2f2;
    padding: 60px 0;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    margin: auto;
}

.partfooter{
    width: 20%;
    text-align: center;
}

.partfooter h4{
    color: #1d273b;
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 30px;
}

.partfooter a{
    display: block;
    text-decoration: none;
    color: #5d6678;
    font-weight: 300;
    transition: color .3s ease-in-out;
    margin-bottom: 10px;
}

.partfooter a:hover{
    color: #1fde82;
}

.partfooter img{
    width: 70%;
}

.social-media i{
    font-size: 20px;
    display: inline-block;
    color: #adb6c7;
    border: 1px solid #adb6c7;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    line-height: 36px;
    cursor: pointer;
    margin-top: 20px;
    text-align: center;
    transition: all ease-in-out .3s;
    margin-right: 5px;
}

.social-media i:hover{
    color: #fff;
    background: #1fde82;
    border-color: #1fde82;
}

@media screen and (max-width:800px){
    .titulo{
        font-size: 45px;
    }

    .contenido-header{
        flex-direction: column;
        justify-content: space-evenly;
        height: 720px;
    }

    .contenido-header img{
        width: 400px;
    }

    .textos-header{
        margin: 0;
    }

    /* About us */

    .articulo{
        width: 45%;
    }

    /* questions */

    .questions{
        height: 720px;
        justify-content: space-evenly;
        flex-direction: column;
    }

    .questions img{
        width: 400px;
    }

    /* results */

    .content-results{
        flex-direction: column-reverse;
    }

    .results-text a{
        margin-bottom: 60px;
    }

    .numbers{
        width: 100%;
    }

    .results-text{
        width: 100%;
    }

    /* services */

    .services{
        flex-direction: column-reverse;
        align-items: center;
    }

    .box-skills{
        margin: 0 0 40px 0;
    }

    .box-skills h4{
        width: 500px;
    }

    .services img{
        width: 400px;
    }

    /* footer */

    footer{
        justify-content: space-evenly;
    }

    .partfooter{
        width: 40%;
        margin-bottom: 40px;
    }
}

@media screen and (max-width:600px){
    .titulo{
        font-size: 35px;
    }

    h1{
        font-size: 40px;
    }

    .contenido-header{
        height: 650px;
    }

    .nav{
        padding: 0 10px;
    }

    .contenido-header img{
        width: 200px;
    }

    .enlaces-header{
        position: fixed;
        background: #667db6;
        background: rgb(2,0,36);
        background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(9,9,121,1) 35%, rgba(0,212,255,1) 100%);
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        display: flex;
        align-items: center;
        flex-direction: column;
        justify-content: space-evenly;
        clip-path: circle(0.0% at 100% 0);
    }

    .nav .menudos{
        clip-path: circle(131.6% at 100% 0);
    }

    .nav .enlaces-header a{
        color: #fff;
    }

    .hamburguer{
        display: block;
    }

    /* about us */

    .articulo{
        width: 95%;
    }

    /* questions */

    .questions img{
        width: 200px;
    }

    /* results */

    .numbers .number{
        width: 95%;
    }

    .results-text h4{
        font-size: 35px;
    }

    /* services */
    .services img{
        width: 200px;
    }

    .box-skills h4{
        width: 100%;  
    }

    /* footer */
    .partfooter{
        width: 95%;
        margin-bottom: 40px;
    }
}