:root {
    --color-background: #0F172A;
    --color-card: #1E293B;
    --color-primary: #2563EB;
    --color-emphasys: #22D3EE;
    --color-secundary: #8B5CF6;
    --color-text: #F8FAFC;
    --color-text-2: #CBD5E1;
}

*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}

html, body {
    font-family: "Inter", Arial, sans-serif;
    background-color: var(--color-background);
    color: var(--color-text);
}

h1,
h2{
    font-family: "Poppins", sans-serif;
}

header{
    background-color: var(--color-primary);
}

header > h1{
    padding: 20px;
    text-align: center;
}

span#burguer{
    width: 100%;
    display: block;
    color: white;
    padding: 10px;
    text-align: center;
}

span#burguer:hover{
    background-color: #4a81f8;
}

menu > ul{
    list-style-type: none;
}

menu{
    display: none;
}

menu > ul > li > a {
    display: block;
    padding: 10px;
    text-decoration: none;
    text-align: center;
    background-color: #1c4db6;
    color: white;
    border-top:  2px solid #4a81f8;
    cursor: pointer;
}

menu > ul > li > a:hover{
    background-color: #4a81f8;
}

main{
    width: 90vw;
    background-color: white;
    color: black;
    margin: auto;
    margin-top: 20px;
    padding: 10px;
    border-radius: 10px;
}

div{
    padding: 20px 0px;
}

div > h6{
    color: #878e96;
}

div > h2{
    line-height: 1;
    margin: 10px 0px;
    font-size: 1em;
}

div > p{
    text-align: justify;
    margin: 10px 0px;
    text-indent: 20px;
    font-size: 1em;
}

img{
    display: block;
    width: 100%;
    height: auto;
}

.tag-container{
    font-size: 14px;
    margin-top: 20px;
}

.tag{
    background-color: var(--color-emphasys);
    padding: 5px;
    border-radius: 5px;
    color: var(--color-text);
}

section > h1{
    margin-top: 50px;
    text-align: center;
}

button{
    padding: 5px;
    background-color: var(--color-secundary);
    color: var(--color-text);
    font-weight: bold;
    border: none;
    border-radius: 5px;
    margin-top: 10px;
}

div.card{
    border: 1px solid var(--color-card);
    border-radius: 10px;
    padding: 10px;
    display: block;
    width: 100%;
    margin-bottom: 20px;
}

footer{
    margin-top: 20px;
    padding: 15px;
    background-color: var(--color-card);
    text-align: center;
    font-size: 13px;
}