:root {
    --background: #020708;

    --surface-1: #081416;
    --surface-2: #0E2023;
    --border: #1B3438;

    --title: #F5F6F2;
    --text: #BCC7C8;
    --text-muted: #819396;

    --accent-water: #1AA8A3;
    --accent-sand: #D6BE8A;

    --plot-1: #1AA8A3;
    --plot-2: #5BC0EB;
    --plot-3: #D6BE8A;
    --plot-4: #8CB369;
    --plot-5: #C3A6E8;
}

body {
    background: var(--background);
    color: var(--text);
    font-family: Arial, sans-serif;
    margin: 0;
}

hr {
    border: 0;
    border-top: 1px solid var(--border);
    margin-block: 1.5rem;
}

a {
    color: var(--accent-sand);
}

a:hover {
    color: var(--accent-water);
}

.site-layout {
    align-items: flex-start;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    margin-inline: auto;
    max-width: 80rem;
    min-height: 100vh;
}


.site-layout h1 {
    color: var(--title);
    font-size: clamp(3rem, 7vw, 5rem);
    line-height: 0.90;
    margin: 0;
}

.site-sidebar {
    display: flex;
    flex: 1 1 14rem;
    padding: 2rem;
}

.site-sidebar-inner {
    margin-block: 0 auto;
}

.site-layout nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-layout nav button {
    background: none;
    border: 0;
    color: var(--text-muted);
    cursor: pointer;
    display: block;
    font: inherit;
    padding: 0.25rem 0;
    text-align: left;
}

.site-layout nav button:hover {
    color: var(--accent-sand);
    text-decoration: underline;
}

.site-layout nav button.is-selected {
    color: var(--accent-water);
}

#content {
    color: var(--text);
    display: flex;
    flex: 999 1 24rem;
    flex-direction: column;
    padding: 2rem;
}

#content>section {
    margin-block: auto;
}

#content h2 {
    color: var(--title);
}

#content h3 {
    color: var(--text);
    margin-block: 1.5rem 0.5rem;
}

#content ul {
    padding-inline-start: 1.25rem;
}

#content li+li {
    margin-top: 0.5rem;
}