main.css

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


body{
    margin: 0;
    padding: 0;
    font-family: 'Special elite', cursive;
    background-color: rgb(202, 202, 202);
    text-align: center;
    font-size: 1.2em;
}

/*HEADER*/

.header-wrapper{
    height: 100vh;
    width: 100%;
    background: linear-gradient(-45deg, #FAA719, #D67613,#EB691E, #D43D11);
    background-size: 400% 400%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: transitionBackground 6s ease-in-out infinite;
    position: relative;
    box-sizing: border-box;
    z-index: 2;
}

.nav-wrapper{
    width: 100%;
    height: 70px;
    position: fixed;
    top: 0;
    background: linear-gradient(-45deg, #FAA719, #D67613,#EB691E, #D43D11);
    background-size: 400% 400%;
    animation: transitionBackground 6s ease-in-out infinite;
}

h1{
    font-size: 3rem;
    letter-spacing: 5px;
    text-transform: uppercase;
}

h2{
    letter-spacing: 3px;
    text-transform: uppercase;
}

.social-media{
    display: flex;
    flex-direction: column;
    margin-top:1rem;
}

.social-media a{
    color: #000;
    text-decoration: none;
    font-size: 1.4em;
    padding: 1rem 3rem;
    border: 1px solid #000;
    min-width: 6.6rem;
    transition: all .3s cubic-bezier(.18,.56,.88,.61);
}

.social-media a:hover{
    color: #FAA719;
    background-color: #000;
}

@keyframes transitionBackground {
    0%{
        background-position: 0% 0% ;
    }
    25%{
        background-position: 25% 25% ;
    }
    50%{
        background-position: 50% 50% ;
    }
    75%{
        background-position: 75% 100% ;
    }
    100%{
        background-position: 0% 0% ;
    }
}

/*MENU HAMBÚRGUER*/

.checkbox-container{
    display: flex;
    justify-content: center;
    align-items: center;
}

.checkbox{
    height: 50px;
    width: 100px;
    position: fixed;
    top:10px;
    right: 0;
    display: flex;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    transition: all .4s ease-in-out;
    
}

.checkbox .trace{
    width: 50px;
    height: 4px;
    background-color: #000;
    position:absolute;
    border-radius: 5px;
    transition: all .4s ease-in-out;
}

.trace:nth-child(1){
    top:10px;
}
.trace:nth-child(2){
    top:25px;
}
.trace:nth-child(3){
    top:40px;
}


#toggle{
    display: none;
}

/*MENU*/

.menu{
    position: fixed;
    top:70px;
    right:30px;
    height: 40px;
    width: 40px;
    border-radius: 50%;
    background-color: transparent;
    box-shadow: 0px 0px 0px 0px transparent;
    z-index:-1;
    transition: all .4s ease-in-out;
}


.menu-itens{
    position: absolute;
    top: 0; 
    right: 0;
    opacity: 0;
    z-index:2;
    visibility: hidden;
    transition: all .4s ease-in-out;
    
}

.menu-itens ul{
    list-style: none;
    padding: 0;
}

.menu-itens ul li a{
    text-decoration: none;
    color: #FAA719;
    font-size: 2.5em;
    letter-spacing: 6px;
    line-height: 80px;
    padding: 10px;
    text-transform: uppercase;
}

/*MENU ANIMATION*/
#toggle:checked + .checkbox{
    background-color: transparent;
}

#toggle:checked + .checkbox .trace:nth-child(1){
    transform: rotate(45deg);
    top:20px;
    background-color: #D43D11;
}
#toggle:checked + .checkbox .trace:nth-child(2){
    transform:translateX(30px);
    opacity: 0;
    width: 5px;
    
}
#toggle:checked + .checkbox .trace:nth-child(3){
    transform: rotate(-45deg);
    top: 20px;
    background-color: #D43D11;
}

#toggle:checked ~ .menu{
    z-index:1;
    opacity: 1;
    box-shadow: 0px 0px 0px 350px #000;
    background-color: #000;
}

#toggle:checked ~ .menu .menu-itens{
    visibility: visible;
    opacity: 1;
}

/*SESSÕES*/


.section-title{
    letter-spacing: 4px;
    font-size: 2rem;
}

/*SESSÃO PROJETOS*/

#projects{
    display:flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin-top:5rem;
}

.projects-wrapper{
    display:flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
}

.projects-card{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction:column;
    width: 300px;
    height: 100%;
    border: 1px solid black;
    margin-top: 3rem;
    background-color: rgb(226, 225, 225);
}

.projects-img{
    position:relative;
    width: 100%;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition:.5s;
    background-size: cover;
    background-position: center;
}

.projects-wrapper .projects-card:nth-child(1) .projects-img{
    background-image: url('images/naruto.jpg');
}

/* MUDANDO COR DA BORDA DO PRIMEIRO CARD */
.projects-wrapper .projects-card:nth-child(1) .projects-img::before{
    border:1px solid white;
}

.projects-wrapper .projects-card:nth-child(2) .projects-img{
    background-image: url('images/tindog.png');
}
.projects-wrapper .projects-card:nth-child(3) .projects-img{
    background-image: url('images/infusion.png');
}

.projects-img::before{
    content: '';
    height: 50px;
    width: 50px;
    opacity: 0;
    position: absolute;
    border: 1px solid #000;
    border-radius: 50%;
    transition:.5s;
}

.projects-img a{
    padding: 70px 100px;
    z-index: 1;
}


.projects-img-txt{
    position: absolute;
    color: #000;
    font-size: 0em;
    left: 27%;
    top:45%;
    transition:.5s;
}

/* MUDANDO COR DO TEXTO DO PRIMEIRO CARD */
.projects-wrapper .projects-card:nth-child(1) .projects-img-txt{
    color:white;
}

.projects-txt{
    min-height: 220.22px;

}

.projects-txt h3{
    background-color: #000;
    color:#FAA719;
    display:inline-block;
    padding: 10px 20px;
    margin:25px;
    border-radius: 5px;
    margin-bottom: 0;
    letter-spacing: 3px;
}
.projects-txt p{
    color: rgb(44, 44, 44);
    text-align: left;
    margin:15px;
    line-height: 1.3;
}

/*ANIMAÇÃO CARDS PROJETOS*/

.projects-card:hover .projects-img-txt{
    font-size: 2rem;
}

.projects-card:hover .projects-img::before{
    opacity: 1;
    height: 250px;
    width: 250px;
}

.projects-card:hover .projects-img{
    filter: none
}

/*SESSÃO SOBRE*/

#about{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin: 5rem 0;
}
.about-card {
    margin-top: 3rem;
}

.about-txt{
    color: rgb(41, 41, 41);
    text-align: left;
    margin:15px;
    line-height: 1.8;
}


.about-img img{
    border-radius: 50%;
    filter:grayscale(50%);
    transition:.3s;
}

.about-img img:hover{
    filter: none;
    outline: 5px solid #000;
}

/*FOOTER SESSÃO CONTATO*/

#contact{
    background: linear-gradient(-45deg, #FAA719, #D67613,#EB691E, #D43D11);
    background-size: 400% 400%;
    animation: transitionBackground 6s ease-in-out infinite;
    padding: 30px 0 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.footer-social-media ul{
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    flex-wrap: wrap;
}

.footer-social-media li{
    margin: 10px;
}

.footer-social-media a{
    padding: 10px 15px;
    border: 1px solid #000;
    color:#000;
    text-decoration: none;
    min-width: 150px;
    display: block;
}

.footer-social-media a:hover{
    color: #FAA719;
    background-color: #000;
}


/*DESKTOP E TABLET*/
@media screen and (min-width:768px){
    .footer-social-media ul{
        flex-direction: row;
    }
}


@media screen and (min-width:1024px){

    /*HEADER*/

    .social-media{
        flex-direction: row;
    }

    /*SESSÃO PROJETOS*/

    #projects{
        align-items:unset;
    }    
    
    .projects-wrapper{
        flex-direction: row;
    }

    .projects-img{
        filter: grayscale(50%);
    }

    /*SESSÃO SOBRE*/
    .about-card{
        display: flex;
        justify-content: center;
        align-items: center;
        width: 70%;
    }

}