@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');

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

body{
    font-family: Arial, Helvetica, sans-serif;
    overflow-x: hidden;
    overflow-y: auto;
}

.outset{
    margin: 0 50px;
}

.nav .nav-link{
    color: black;
    transition: .3s;
}

nav .nav a:hover{
    color: red;
    transition: .3s;
}

.navigation .nav-link{
    animation: slide_down .5s linear forwards;
    animation-delay: calc(.2s * var(--i));
    opacity: 0;
}



nav .nav a::after{
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: orangered;
    left: 0;
    bottom: 2px;
    transition: .2s;
}

nav .nav a:hover::after{
    width: 100%;
}



.logo{
    letter-spacing: 1.2px;
    animation: slide_left .5s linear forwards;
    animation-delay: .2s;
    opacity: 0;
}

.banner{
    width: 100%;
    height: 400px;
    animation: opacity_time .5s linear forwards;
    animation-delay: .7s;
    opacity: 0;
    
}

.image{
    position: relative;
    width: 100%;
    height: 100%;
    background-image: url(../images/banner-1.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    opacity: .5;
}

.content-banner{
    position: relative;
    top: -75%;
}

.medias li{
    width: 40px;
    height: 40px;
    background: white;
    margin: 10px 20px;
    text-align: center;
    font-size: 24px;
    line-height: 30px;
    transform: rotate(45deg);
    border-radius: 5px;
    background: linear-gradient(60deg,rgb(253, 29, 29), rgb(255, 173, 22));
    transition: .4s;
}



.medias i{
    transform: rotate(-45deg);
    position: relative;
    top: 0px;
    right: 6px;
}

.medias li:hover{
    animation: rotate 1s linear infinite;
}


.title{
    width: 300px;
}

.cards{
    display: grid;
    grid-template: 1fr / 1fr 1fr 1fr;
    gap: 10px;
}

.card{
    margin-bottom: 30px;
}

.card-content{
    width: 100%;
    height: 150px;
    background-color: black;
    transition: .4s;
    color: white;
    position: relative;
    border: 8px solid rgb(224, 220, 220);
    border-radius: 5px;
}


.visualize{
    position: absolute;
    width: 100%;
    height: 100%;
    background: blue;
}

.bg-image{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.bg-image.active{
    opacity: .3;
}

.techs{
    display: grid;
    grid-template: 1fr /1fr 1fr 1fr;
    gap: 70px;
    
}

.tec{
    text-align: center;
    width: 250px;
    padding: 20px;
    border-radius: 6px;
    background-color: rgb(245, 245, 245);
    color: rgb(73, 72, 72);
    box-shadow: 2px 12px 20px 0 grey;
    font-family: 'Poppins', sans-serif;
}

.tec i, .tec img{
    font-size: 80px;
    margin-bottom: 5px;
    color: tomato;
}

.tec h5{
    font-size: 15px;
    font-weight: 800;
}

.tec p{
    font-size: 14px;
}

.tec .box{
    transition: all 0.4s ease;
}





.tec:hover .box{
    transform: scale(1.1)
}


.foto-desc{
    width: 100%;
    justify-content: space-evenly;
    letter-spacing: 1px;
    flex-direction: row;
}

main{
    animation: opacity_time .5s linear forwards;
    animation-delay: .9s;
    opacity: 0;
}

.link-project{
    display: none;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: white;
    font-size: 15px;
    z-index: 100;
}

.link-project i{
    font-size: 30px;
}

.btn-hidden{
    display: none;
    overflow: hidden;
    color: green;
}

.foto{
    background-image: url(../images/foto-3.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

@media (max-width: 1200px){
    .techs{
        grid-template: 1fr / 1fr 1fr;
    }
}

@media (max-width: 1000px){
    .cards{
        grid-template: 1fr / 1fr 1fr;
    }
}

@media (max-width: 800px){
    .techs{
        grid-template: 1fr / 1fr;
    }
    .navigation{
        display: none;
    }

    .btn-hidden{
        display: block;
        width: 50px;
        height: 40px;
        border-radius: 5px;
        position: absolute;
        top: 10px;
        right: 0;
        font-size: 25px;
    }

    .navigation.active{
        display: flex;
        width: 200px;
        height: 200px;
        background: black;
        z-index: 100;
        opacity: 1;
        flex-direction: column;
        position: absolute;
        top: 60px;
        right: 0;
        color: white;
        border-radius: 10px;
        overflow: hidden;
        transition: .4s;
    }
    
    .navigation.active .nav-link{
        display: flex;
        color: white;
        animation: normal;
        opacity: 1;
    }

    .foto-desc{
        font-size: 14px;
    }
}

@media (max-width: 750px){
    .foto-desc{
        font-size: 16px;
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 650px){
    .cards{
        grid-template: 1fr / 1fr;
    }
}