:root {
    --yellow: #FFD166;
    --black: #1A1A1A;
    --white: #FFFDF2;
}
*, ::before, ::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    width: 100%;
    font-family: "Helvetica";
    background-color: var(--white);
}

#intro {
    padding-top: 62px;
    text-align: center;
    font-size: 25px;
    width: 100%;
    height: 30vh;
    color: var(--black);
}

/*navigation*/
#nav-bar {
    position: sticky;
    top: 0;
    z-index: 100;
}
#nav-bar ul{
    display: flex;
    justify-content: space-around;
    list-style-type: none;
    padding: 15px;
    background-color: var(--yellow);
}
#nav-bar a {
    text-decoration: none;
    color: var(--black);
    font-size: 20px;
}

/*section*/
#intro-deco {
   width: 100%;
   height: 60vh;
}

/*about me*/
@media screen and (max-width: 900px) {
    #about-me {
    width: 100%;
    height: 130vh;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 50px 1fr 50px; 
    grid-template-rows: 60px 1fr 20px 0.5fr 20px;
    overflow: hidden;
    color: var(--black);
    gap: 0;
    }
    #about-me .title {
        grid-column: 2/3;
        grid-row: 1/2;
        justify-self: center;
        align-self: center;
        font-size: 25px;
    
    }
    #about-me .text {
        grid-column: 2/3;
        grid-row: 2/3;
        font-size: 20px;
        line-height: 34px;
    }
    #about-me .image {
        width: 250px;
        height: 100%;
        grid-column: 2/3;
        grid-row: 4/5;
        justify-self: center;
        align-self: center;
    }
    #about-me .hexagon {
        border: 10px solid var(--yellow);
        border-left: transparent;
        border-right: transparent;
        height: 280px;
        width: 161px;
        grid-column: 2/3;
        grid-row: 4/5;
        justify-self: center;
    }
}


@media screen and (min-width: 900px) {
    #about-me {
        width: 100%;
        height: 100vh;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: 100px 1fr 100px 0.5fr 100px;
        grid-template-rows: repeat(5, 1fr);
        overflow: hidden;
        color: var(--black);
        gap: 0;
    }
    #about-me .title {
        grid-column: 2/3;
        grid-row: 1/2;
        justify-self: center;
        align-self: center;
        font-size: 25px;

    }
    #about-me .text {
        grid-column: 2/3;
        grid-row: 2/5;
        font-size: 20px;
        line-height: 34px;
    }
    #about-me .image {

        width: 250px;
        height: 100%;
        grid-column: 4/5;
        grid-row: 2/4;
        justify-self: center;
        align-self: center;
    }
    #about-me .hexagon {
        border: 10px solid var(--yellow);
        border-left: transparent;
        border-right: transparent;
        height: 280px;
        width: 161px;
        grid-column: 4/5;
        grid-row: 2/4;
        justify-self: center;
    }
}

#about-me img {
    width: 100%;
    height: 100%;
}
#about-me .lines-two {
    transform: rotate(60deg);
}
#about-me .lines-three {
    transform: rotate(120deg);
}

/*latest project*/
#latest-project {
    width: 100%;
    height: 100vh;
    display: grid;
    grid-template-columns: 70px 30px 1fr 30px 70px;
    grid-template-rows: 100px minmax(10px, 1fr) 80px;
    color: var(--black);
}
#latest-project .frame {
    width: 100%;
    border: 18px solid var(--yellow);
    height: 100%;
    z-index: -1; 
}
#latest-project .frame-top {
    grid-column: 2/5;
    grid-row: 1/2;
    border-right: transparent;
    border-left: transparent;
    border-top: transparent;
}
#latest-project .screen{
    grid-area: 2/3/3/4;
    height: 100%;
    width: 100%;
    border: 12px solid var(--yellow);
    border-top: transparent;
    border-bottom: 18px solid var(--yellow);
    display: grid;
    overflow: hidden;
}
#latest-project iframe {
    height: 100%;
    width: 100%;
    border: none;
    grid-area: 1/1/1/1;
}
#latest-project .project-description {
    grid-area: 1/1/1/1;
    background-color: var(--white);
    visibility: hidden;
    padding: 8vh;
    line-height: 3.1vw;
    opacity: 0.87;
}
#latest-project .screen:hover .project-description {
    visibility: visible;
}
* #latest-project .project-description{
    color: 	var(--black);
    font-size: 2.0vw;
}
#latest-project h3 {
    text-align: center;
}
#latest-project h2 {
    grid-area: 1/3/2/4;
    place-self: center;
}

/**/
footer {
    width: 100%;
    height: 12vh;
    background-color: var(--yellow); 
}
footer ul {
    height: 100%;
    width: 100%;
    display: flex;  
    list-style-type: none;
    justify-content: center;
    align-items: center;
}
footer a {
    text-decoration: none;
    color: var(--black);
}
footer li {
    padding-left: 20px;
}

footer li[class="socials"] {
    font-size: 25px;
}
footer input {
    color: var(--yellow);
    border-radius: 5px;
    background-color: var(--black);
    width: 80px;
    height: 20px;
    border: none;
}
@media screen and (max-width: 600px) {
    #latest-project .project-description {
        line-height: 25px;
        font-size: 15px;
        padding: 30px;
    }
    #latest-project .screen{
        grid-area: 2/3/3/4;
    }
    #latest-project {
        display: grid;
        grid-template-columns: 15px 10px 1fr 10px 15px;
        grid-template-rows: 100px minmax(10px, 1fr) 80px;
        color: var(--black);
    }
    #latest-project h2 {
        grid-area: 1/2/2/5;
        place-self: center;
    }
    #latest-project .frame-top {
        grid-column: 2/5;
    }

}