#title-section{
    width: 100%;
}

#title-section .card{
    height: 105px;
    padding: 0;
    
    display: flex;
    align-items: center;
    justify-content: center;
}

#about-section{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
}

#about-section .card{
    grid-column-start: 2;
    grid-column-end: 4;
}

#about-img{
    aspect-ratio: 1/1;
    width: 100%;
    background-image: url("../images/cesar.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;

    border: 8px solid var(--gray-300);
}

#books-section .card{
    display: flex;
    flex-direction: column;
    gap: 30px;
}

#skills-section{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
}

#skills-section .card{
    display: flex;
    align-items: center;
    justify-content: start;
    flex-direction: column;
    gap: 30px;
}

#skills-section .skills{
    display: flex;
    align-items: start;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

#work-section .card{
    display: flex;
    flex-direction: column;
    gap: 40px;
}

#work-section-container-1{
    display: flex;
    flex-direction: row;
    gap: 30px;
}

#reviews button{
    display: none !important;
}

.coworker-card{
    width: 400px;
    padding: 30px;
    height: 320px;

    background-color: var(--gray-500);

    display: flex;
    flex-direction: column;
    gap: 20px;
}

.coworker-card div{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#experiences .list{
    height: 620px;
}

.experience-card{
    height: 100%;
    padding: 30px;

    background-color: var(--gray-500);

    display: flex;
    flex-direction: column;
    gap: 20px;
}

.experience-header{
    width: 480px;
    display: flex;
    align-items: start;
    justify-content: space-between;
}

.experience-header h2{
    font-size: 38px;
}
.experience-header h3{
    font-size: 28px;
    font-weight: 500;
    text-transform: none;
}

.experience-header h4{
    font-size: 22px;
    font-weight: 600;
    color: var(--gray-200);
}

.experience-card ul{
    color: var(--gray-100);
}

.experience-card li {
    font-size: 16px;
    font-family: "Istok Web", sans-serif;
    color: var(--gray-100);
    line-height: 130%;
    margin-left: 20px;
}

#button-section{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
}

#button-section .primary-button{
    width: 250px;
    text-align: center;
}

#games-section .card{
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.list-canva{
    width: 100%;
    position: relative;
    filter: drop-shadow(5px 5px 5px rgba(0, 0, 0, 0.2));
}

#books.list-canva{
    height: 340px;
}

#games.list-canva{
    height: 320px;
}

.book-card{
    height: 100%;

    position: relative;

    cursor: pointer;

    display: grid;
    grid-template-rows: auto;
}

.book-card img{
    height: 340px;
}

#games .book-card img{
    height: 280px;
}

.book-card div{
    width: 100%;
    height: 100%;

    background-color: var(--secondary);
    
    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 20px;
    font-family: "Istok Web", sans-serif;
    color: var(--gray-100);
    line-height: 130%;
    font-weight: bold;
    display: none;
}

.book-card div.reading{
    background-color: var(--tertiary);
}

.book-card::before{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: transparent;

    transition: all 150ms ease-out;
}

.book-card:hover::before{
    background-color: rgba(0, 0, 0, 0.5);
}

@media (max-width: 800px) {
    #experiences .list{
        height: 100%;

        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
    }

    .experience-card{
        width: calc(90vw - 30px - 30px - 1vw);
        padding: 20px;
    }

    .experience-header{
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .experience-header h2{
        font-size: 32px;
    }
    .experience-header h3{
        font-size: 24px;
    }
    
    .experience-header h4{
        font-size: 20px;
    }    

    #games.list-canva{
        height: 160px;
    }

    #games .book-card img{
        height: 120px;
    }
    
    #title-section .card{
        height: 80px;
    }
    
    #about-section{
        display: flex;
        flex-direction: column;
    }

    #about-img{
        aspect-ratio: 1/1;
        width: 100%;
    }

    #skills-section{
        display: flex;
        flex-direction: column;
    }
    
    #skills-section .card{
        display: flex;
        align-items: center;
        justify-content: start;
        flex-direction: column;
        gap: 30px;
    }
    
    #skills-section .skills{
        display: flex;
        align-items: start;
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }

    #books.list-canva{
        height: 330px;
    }    
    
    .book-card img{
        height: 290px;
    }

    #button-section{
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    
    #button-section .primary-button{
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        font-size: 24px;
        padding: 15px;
        filter: drop-shadow(5px 5px var(--primary-dark)) drop-shadow(0px 0px 0px var(--primary-light));
    }    
    
    .coworker-card{
        height: auto;
        width: 400px;

    }
}