@import url('https://fonts.googleapis.com/css2?family=PT+Sans&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@100&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

* {
    margin: 0;
}

:root {
    --color-nav: #262626;
    --color-primary: #1c83e5;
    --color-grey: #525252;
    --color-off-white: #f3efe7;
    --color-off-white-light: #ededed;
    --color-section-shadow: #999999;
    --color-dark-blue: #1c2960;
}

body {
    font-family: 'PT Sans', sans-serif;
}

.section {
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 3px 5px 5px var(--color-section-shadow);
}

.off-white {
    background-color: var(--color-off-white);
    border-radius: 1rem;
}

.off-white-light {
    background-color: var(--color-off-white-light);
    border-radius: 1rem;
}

.highlight {
    color: var(--color-primary);
}


.style {
    font-size: 20px;
    color: var(--color-grey);
    letter-spacing: 0.2rem;
    font-family: 'Roboto Mono', monospace;
}

.link {
    text-decoration: none;
    color: var(--color-primary);
    font-size: 22px;
    letter-spacing: 0.1rem;

}

.navigation {
    padding: 1rem;
    margin-bottom: 1rem;
    height: auto;
    width: auto;
    background-color: var(--color-nav);
    opacity: 0.99;
    position: sticky;
    top: -80px;
    z-index: 10;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: center;
    box-shadow: 3px 3px 5px #242424;

}

.nav-heading {
    padding: 0.5rem;
    margin: 0.5rem;
    display: block;
}

.nav-heading>h2 {
    color: whitesmoke;
    font-weight: 100;
    letter-spacing: 0.1rem;
}

.nav-buttons {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;

}
@media screen and (max-width:768px){
    .nav-buttons{
        display:flex;
        justify-content: space-evenly;
        margin:auto;
    }
}

.nav-button {
    margin: 1rem;
    cursor: pointer;

}


.link {
    text-decoration: none;
    color: var(--color-primary);
    font-size: 22px;
    letter-spacing: 0.1rem;

}

.header {
    padding: 1rem;
    background-color: #fff;
    margin: 1rem;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;
}

.header>h2{
    font-family: 'Roboto Mono';
    font-weight:600;
    letter-spacing: 0.2rem;
}

.header>img{
    width: 350px;
    height:auto;
    margin:auto;
}