:root {
    --brand-color: #ecf0fc;
    --dark-brand-color: #1351d8;
    --button-hover-color: #4862dd;
    --border-card-color: rgba(19, 81, 216, .2);
    --dark-border-card-color: rgba(63, 63, 63, .2);
    --drop-shadow-color: rgba(0, 0, 0, .1);
    --background-color: #fff;
    --dark-background-color: #121212;
    --text-color: #000;
    --dark-text-color: #fff;
    --dark-card-color: #282828;
}

@font-face {
    font-family: Yantramanav;
    src: url(../fonts/Yantramanav-Medium.ttf);
}

@font-face {
    font-family: DMSans;
    src: url(../fonts/DMSans-Regular.ttf);
}

h1 {
    font-family: Yantramanav;
    font-size: 24pt;
}

h2 {
    font-family: Yantramanav;
    font-size: 20pt;
}

span,
a,
p {
    font-family: DMSans;
}

a,
a:visited {
    text-decoration: none;
    color: var(--text-color);
    transition: color 250ms;
}

a:hover,
a:visited:hover {
    color: var(--dark-brand-color);
}

body {
    padding: 1rem;
    background-color: var(--background-color);
}

nav {
    padding-bottom: 1rem;
    background-color: var(--brand-color);
    color: var(--text-color);
    border-radius: 4px;
    padding: 1rem;
    margin: 0 auto 2.5rem auto;
    border: 1px solid var(--border-card-color);
    max-width: 480px;
    display: flex;
    gap: 1.5rem;
    filter: drop-shadow(0 0 0.75rem var(--drop-shadow-color));
}

header {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    gap: 1rem;
    max-width: 480px;
    margin: 0 auto;
}

.name {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

img {
    width: 200px;
    height: 200px;
    border-radius: 4px;
    filter: drop-shadow(0 0 0.75rem var(--drop-shadow-color));
}

main {
    margin: 2.5rem auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-radius: 4px;
    border: 1px solid var(--border-card-color);
    padding: 1rem;
    background-color: var(--brand-color);
    filter: drop-shadow(0 0 0.75rem var(--drop-shadow-color));
    max-width: 480px;
}

@media (prefers-color-scheme: dark) {

    h1,
    h2,
    p,
    span,
    a,
    a:visited {
        color: var(--brand-color);
    }

    body {
        background-color: var(--dark-background-color);
    }

    nav,
    main {
        background-color: var(--dark-card-color);
        border: 1px solid var(--dark-border-card-color);
    }

}

@media only screen and (min-width: 480px) {

    header {
        flex-direction: row;
        justify-content: space-between;
    }

}