:root {
    --background-color: #ffffff;
    --text-color: #333;
    --border-color: #ccc;
    --header-padding: 1rem 5vw;
    --link-spacing: 1rem;
    --aside-width: 20rem;
    --photo-size: 15rem;
    --main-padding: 1rem;
    --content-width: 50rem;
}

/* Dark mode variables */
@media (prefers-color-scheme: dark) {
    :root {
        --background-color: #181a1b;
        --text-color: #e6e6e6;
        --border-color: #333;
    }

    .icon {
        filter: invert(1);
    }
}

* {
    box-sizing: border-box;
}

body {
    margin: 0 auto;
    max-width: calc(var(--aside-width) + var(--content-width) + 30rem);

    font-family: "Lora", serif;
    font-optical-sizing: auto;

    background-color: var(--background-color);
    color: var(--text-color);
}

header {
    background-color: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    padding: var(--header-padding);
}

header .name {
    font-size: 1.5em;
    font-weight: bold;
    font-variant-caps: small-caps;

    width: var(--aside-width);
}

nav {
    display: flex;
}
nav a {
    color: var(--text-color);
    text-decoration: none;
    margin: 0 var(--link-spacing);
}
nav a:hover {
    text-decoration: underline;
}

main {
    display: flex;
    flex-direction: row;
    margin: 2vh 5vw;
    justify-content: space-around;
}

@media (max-width: 600px) {
    main {
        flex-wrap: wrap;
    }
}

aside {
    width: var(--aside-width);
    display: flex;
    flex-direction: column;
}

aside .photo {
    width: var(--photo-size);
    height: var(--photo-size);
    border-radius: 50%;
    margin-bottom: 1em;
}

aside a,
aside span {
    color: var(--text-color);
    margin: 0.5em 0;
    display: flex;
    align-items: center;
}

aside span:has(pre) {
    flex-wrap: wrap;
}

aside span pre {
    padding: 0 2rem;
    flex-basis: 100%;
}

aside a img,
aside span img {
    margin-right: 0.5em;
    flex-shrink: 0;
}

section {
    flex-grow: 1;
    padding: var(--main-padding);
}

section p {
    max-width: var(--content-width);
}

h1 {
    font-variant-caps: small-caps;
}

a {
    color: #4477cc;
}