:root{
    --verde: #34a69d;
    --verde-hover: #1E6D67;
}


*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;;
}

body::-webkit-scrollbar{
    background-color: rgb(233, 233, 233);
    width: 13px;
}
  
body::-webkit-scrollbar-thumb{
background-color:  #c0c0c0;
}
  

body{
    color: #505050;
    min-height: 100%;
    background-color: #F9F9F9;
}

.header{
    background-image: url(./media/Rectangle-3.jpg);
    background-repeat: no-repeat;
    background-size: 100%;
    /* background-attachment: center; */
    background-position: center;
    border: none;
}

.header__content{
    display: flex;
    flex-direction: row;
    background-color: rgba(0, 0, 0, 0.4);
    padding: 30px;
}

.header__content__image{
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    border-radius: 30px;
}

.header__content__image:hover{
    background: rgba(0, 0, 0, 0.1);
}

.header__content__arrow{
    display: inline-flex;
    width: 30px;
}

.header__content__title{
    display: flex;
    justify-content: center;
    width: 100%;
    color: white;
    font-weight: 600;
    font-size: 2em;
}

.header__content__title > span{
    display: flex;
    align-items: center;
    margin-left: -40px;
    font-size: 1.5em;
}

.letterColorYellow{
    margin-left: 12px;
    color: var(--verde);
}

.main{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #F9F9F9;
    padding: 30px 0px;
    color: #303030;
    font-weight: 500; 
}

.generalBlock{
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 30px;
    width: min(1100px, 92vw);
    margin: 0 auto;
}

.specificBlock{
    margin-bottom: 60px;
    width: 100%;
}

.specificBlock__title{
    display: flex;
    margin-bottom: 30px;
    font-size: 1.3em;
    text-decoration: bold;
}

.specificBlock__title__line{
    width: 20px;
    height: 3px;
    border: 0px;
    margin: 10px 20px 0px 0px;
    background-color: var(--verde);
}

.specificBlock__content{
    width: 100%;
    background-color: white;
    border: 1px solid rgb(230, 230, 230);
    border-radius: 10px;
}

.spacificBlock__content__menu{
    display: flex;
    gap: 40px;
    justify-content: center;   
    padding: 20px;
}

.specificBlock__content__line{
    height: 1px;
    border: 0px;
    background-color: rgb(230, 230, 230);
}

.specificBlock__content__guide{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 30px;
}

.specificBlock__content__book{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 30px 20px;
    border: 1px solid rgb(230,230,230);
    background-color: white;
    border-radius: 12px;
    min-width: 200px;
    transition: all 0.3s ease;
}

.specificBlock__content__book:hover{
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.12);
    border-color: var(--verde);
}

.specificBlock__content__book--main{
    width: 30%;
}

.specificBlock__content__guide__button{
    background-color: var(--verde);
    padding: 14px 28px;
    border-radius: 8px;
    color: white;
    margin-top: 15px;
    font-size: 1em;
    width: 100%;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.specificBlock__content__guide__button:hover{
    background-color: var(--verde-hover);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(52, 166, 157, 0.3);
}

.specificBlock__content__guide__button--not{
    background-color: #F0F0F0;
    border: 0px;
    color: grey;
    cursor: default;
}

.specificBlock__content__guide__button--not:hover{
    background-color: #F0F0F0;
}


.image__livro{
    width: 100px;
}

.spanText{
    font-weight: 500;
    text-align: center;
}

.spanText--book{
    font-size: 0.95em;
    line-height: 1.4;
    margin-top: 10px;
}

.sociaMedia{
    display: flex;
    gap: 15px;
    width: 100%;
    height: 200px;
}

.socialMedia__block{
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    background-color: white;
    border-radius: 10px;
}

.socialMedia__block > img{
    height: 30%;
    transition: height 0.3s;
}

.socialMedia__block:hover > img{
    height: 35%;
}

.socialMedia__block.instagram{
    background: linear-gradient(30deg, #405de6, #5851db, #833ab4, #c13584, #e1306c, #fd1d7e);
}

.socialMedia__block.youtube{
    background:  rgb(252, 60, 60);
}

.book{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    gap: 20px;
}

.footer-block{
    text-align: center;
}




@media(max-width: 600px){

    .sociaMedia{
        flex-direction: column;
        height: 200px;
    }

    .letterColorYellow{
        margin-left: 0;
    }

    .generalBlock{
        padding: 20px;
        width: 100%;
    }

    .specificBlock__content__book{
        width: 100%;
    }
    
    .header__content__title > span{
        flex-direction: column;
        font-size: 1em;
    }
}