*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--color-five);
}

:root{
    --color-one:#575757;
    --color-two:#2b2b2b;
    --color-three:#424242;
    --color-four:#949494;
    --color-five:#fff;
}

body{
    background-color: var(--color-one);
}
.dp-clm{
    display: flex;
    flex-direction: column;
    justify-content: center;
}
/*HEADER*/
header{
    width: 100%;
    height: 140px;
    background-color: var(--color-two);
    color: var(--color-five);
}

.cont-header{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin: auto;
    height: 100%;
    max-width: 1300px;
    padding: 20px;
}

.cont-header > h1 > a{
    text-decoration: none;
    color: var(--color-five);
    font-size: 38px;
}

.cont-header > h1 >a:hover{
    color: var(--color-four);
    transition: all 0.2s;
}
/*SIDEBAR*/
main{
    display: flex;
    flex-direction: row;
    margin: auto;
    background-color: var(--color-three);
    max-width: 1300px;
    height: 100%;
    padding: 20px;
    gap: 20px;
}

.tool-list{
    width: 25%;
}

.tool-list > ul{
    display: flex;
    flex-direction: column;
    height: 100%;
}

.tool-list > ul > li{
    list-style-type: none;
    width: 100%;
    font-size: 16px;
    height: 60px;
    padding: 10px;
}

.theme{
    display: flex;
    flex-direction: row;
    align-items: center;
    color: var(--color-five);
    border-bottom: 1px solid var(--color-five);
    background-color: var(--color-one);
}

.tool-name{
    display: flex;
    flex-direction: row;
    align-items: center;
    border-bottom: 1px solid var(--color-three);
    background-color: var(--color-two);
}

.tool-list > ul > li > a{
    display: flex;
    flex-direction: row;
    align-items: center;
    text-decoration: none;
    height: 100%;
    width: 100%;
    color: var(--color-five);
}

.tool-list > ul > li > a:hover{
    color: var(--color-four);
    transition: all 0.2s;
}
/*CONTENT*/
.site{
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.slogan{
    text-align: center;
    font-size: 20px;
    padding: 8px;
}

.cont-site{
    background-color: var(--color-one);
    padding: 20px;
}

.about-site{
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.slogan-site{
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.title-site{
    font-size: 22px;
}

.new-tools{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
    gap: 15px;
}

.ancora-new{
    text-decoration: none;
}

.cont-new-tools{
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 300px;
    height: 100%;
}

.tool{
    background-color: var(--color-two);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 250px;
    max-width: 300px;
    color: var(--color-five);
}

.tool:hover{
    background-color: #202020f3;
    transition: all 0.3s;
}

.title{
    font-size: 23px;
    color: var(--color-four);
    font-weight: bold;
}

.name{
    font-size: 20px;
    color: var(--color-five);
    font-weight: bold;
}

.data{
    font-size: 14px;
    color: var(--color-four);
    font-weight: bold;
}
/*MORE TOOLS*/
.title-more-tools{
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 10px;
    background-color: var(--color-three);
    font-size: 25px;
    border-bottom: 1px solid var(--color-five);
}

.more-tools > ul > li{
    list-style-type: none;
    height: 50px;
}

.tool-more-tools{
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 50px;
    color: white;
    text-decoration: none;
    background-color: var(--color-two);
    border-bottom: 1px solid var(--color-one);
    padding: 10px;
}

.tool-more-tools:hover{
    color: var(--color-three);
    transition: all 0.2s;
}
/*FOOTER*/
footer{
    background-color: var(--color-two);
    padding: 20px;
}
.website-navigation-footer-container{
    gap: 20px;
    max-width: 1300px;
    margin: auto;
    padding: 20px;
}
.website-header-container{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.footer-header{
    font-size: 38px;
    font-weight: bold;
    text-decoration: none;
}
.footer-header:hover{
    color: var(--color-three);
    transition: all 0.2s;
}
.website-navigation-footer{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;

}
.selects{
    display: flex;
    flex-direction: row;
    gap: 20px;
    width: 12%;
}
select{
    height: 40px;
    width: 100%;
    background-color: var(--color-two);
    padding: 10px;
    font-size: 14px;
}
small{
    font-size: 15px;
}
.website-navigation-footer-list{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
}
.website-navigation-footer-list > li{
    height: 0px;
    list-style-type: none;
}

.website-navigation-footer-list > li > a{
    text-decoration: none;
}
.website-navigation-footer-list > li > a:hover{
    color: var(--color-three);
    transition: all 0.2s;
}
/*MEDIA QUERIES*/
#toggleBtn{
    display: none;
    background-color: transparent;
    color: white;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-size: 30px;
    border: none;
}

@media(max-width:750px){
    .tool-list{
        display: none;
    }
    #toggleBtn{
        display: block;
        cursor: pointer;
    }
    .ativo{
        display: block;
        width: 100vw;
        transition: all 0.2s;
    }
    .desativado{
        display: none;
        transition: all 0.2s;
    }
}

@media(max-width:600px){
    .new-tools{
        display: flex;
        flex-direction: column;
        width: 100%;
    }
    .cont-new-tools{
        max-width: 100%;
    }
    .tool{
        display: flex;
        flex-direction: column;
        align-items: center;
        max-width: 100%;
    }
}
/**/
*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--color-five);
}
:root{
    --color-one:#575757;
    --color-two:#2b2b2b;
    --color-three:#424242;
    --color-four:#757373;
    --color-five:#fff;
    --color-six:black;
}
body{
    background-color: var(--color-one);
}
/*DEFAULTS*/
.dp-clm{
    display: flex;
    flex-direction: column;
    justify-content: center;
}
/*HEADER*/
.header{
    background-color: var(--color-two);
    width: 100%;
    height: 140px;
}
.website-header-bg{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin: auto;
    height: 100%;
    max-width: 1300px;
    padding: 20px;
}
.a-header{font-size: 38px;}
a{text-decoration: none;}
a:hover{
    color: var(--color-one);
    transition: all, 0.3s;
}
/*MAIN*/
main{
    display: flex;
    flex-direction: row;
    align-items: start;
    margin: auto;
    max-width: 1300px;
    padding: 20px;
    background-color: var(--color-three);
    gap: 20px;
}
aside{
    width: 25%;
}
.website-tool-theme{
    background-color: var(--color-one);
    border-bottom: 1px solid var(--color-five);
    padding: 10px;
}
li{
    list-style-type: none;
    height: 100%;
}
.website-tool-name{
    width: 100%;
    height: 100%;
    padding: 10px;
    background-color: var(--color-two);
    border-bottom: 1px solid var(--color-three);
}
.website{
    gap: 20px;
    width: 100%;
}
.website-slogan{
    text-align: center;
    padding: 8px;
    font-size: 20px;
}
.website-about{
    gap: 20px;
    background-color: var(--color-one);
    padding: 20px;
}
.website-new-tool-container{
    display: flex;
    flex-direction: row;
    gap: 20px;
}
.website-article-tool-container{
    width: 33%;
}
.website-new-tool{
    width: 100%;
    gap: 20px;
}
.website-new-tool-header{
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: var(--color-two);
    height: 250px;
    width: 100%;
}
.website-new-tool-header:hover{
    background-color: #2b2b2bc4;
}
.website-demo-tool{
    background-color: var(--color-one);
    font-size: 50px;
    border-radius: 100%;
    height: 120px;
    width: 120px;
    align-items: center;
}
/*CALC*/
.website-container-calc{
    align-items: center;
    width: 100%;
    height: 100%;
}
.calc{
    gap: 2px;
    width: 100%;
    padding: 2px;
    background-color:var(--color-five);
    height: 500px;
    border-radius: 10px;
}
.sec{
    display: flex;
    flex-direction: row;
    gap: 2px;
    width: 100%;
    height: 100%;
}
.sec-display{
    width: 100%;
}
button{
    width: 100%;
    background-color: var(--color-two);
    border: none;
    border-radius: 4px;
    font-size: 18px;
}
button:hover{
    background-color: var(--color-three);
    transition: all, 0.3s;
}
input{
    width: 100%;
    height: 70px;
    background-color: var(--color-two);
    font-size: 25px;
    text-align: right;
    cursor: auto;
    padding: 10px;
    outline: none;
    border: none;
}
#display-secundario{
    background-color: var(--color-two);
    color: var(--color-five);
    text-align: right;
    padding: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}
.bg{
    background-color: var(--color-three);
}
.igual{
    border-bottom-right-radius: 10px;
}
.maisemenos{
    border-bottom-left-radius: 10px;
}
/*SEE-MORE*/
.website-see-also-title{
    width: 100%;
    background-color: var(--color-three);
    padding: 10px;
    border-bottom: 1px solid var(--color-five);
}
/*FOOTER*/
footer{
    background-color: var(--color-two);
    padding: 20px;
}
.website-navigation-footer-container{
    gap: 20px;
    max-width: 1300px;
    margin: auto;
    padding: 20px;
}
.website-header-container{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.footer-header{
    font-size: 38px;
    font-weight: bold;
}
.website-navigation-footer{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;

}
.selects{
    display: flex;
    flex-direction: row;
    gap: 20px;
    width: 12%;
}
select{
    height: 40px;
    width: 100%;
    background-color: var(--color-two);
    padding: 10px;
    font-size: 14px;
}
small{
    font-size: 15px;
}
.website-navigation-footer-list{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
}
.website-navigation-footer-list > li{
    height: 0px;
}
/*MEDIA QUERIES*/
#toggleBtn{
    display: none;
    background-color: transparent;
    font-size: 30px;
    border: none;
    height: 40px;
    width: 40px;
}
@media(max-width:800px){
    .website-navigation{
        display: none;
    }
    #toggleBtn{
        display: block;
        cursor: pointer;
    }
    .ativo{
        display: block;
        width: 100vw;
        transition: all 0.2s;
    }
    .desativado{
        display: none;
        transition: all 0.2s;
    }
    .website-article-tool-container{
        width: 100%;
    }
        .website-navigation-footer{
        display: flex;   
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
    }

    .website-navigation-footer-list{
        width: 100%;
    }
    .website-navigation-footer-list > li{

        height: 30px;
        width: 47%;
        border-bottom: 1px solid var(--color-five);
    }
    .website-navigation-footer-list > li > a{
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        width: 100%;
    }
    .website-header-container{
        display: flex;
        flex-direction: column;
        gap: 20px;
        justify-content: center;
        align-items: center;
    }
    .selects{
        width: 70%;
    }
}
@media(max-width:1000px){
    .website-new-tool-container{
        display: flex;
        flex-direction: column;
        width: 100%;
    }
    .website-article-tool-container{
        width: 100%;
    }
    .website-new-tool{
        display: flex;
        flex-direction: column;
        align-items: center;
        max-width: 100%;
    }
}
@media(max-width:800px){
    .website-header-container{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .website-navigation-footer{
        display: flex;   
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
    }
    .website-navigation-footer-list{
        width: 100%;
    }
    .website-navigation-footer-list > li{
        height: 30px;
        width: 100%;
        border-bottom: 1px solid var(--color-five);
    }
    .website-navigation-footer-list > li > a{
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        width: 100%;
    }
}