:root {
    --bg: #101214;
    --fg: #d4d4d8;
    --muted: #6e6e76;
    --faint: #2a2a30;
    --accent: #e4e4e7;
    --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
        "Liberation Mono", "Courier New", monospace;
}

* {
    box-sizing: border-box;
}

html {
    background-color: var(--bg);
    color: var(--fg);
}

body {
    margin: 0;
    font-family: var(--mono);
    font-feature-settings: "ss01", "ss02", "zero";
    background-color: var(--bg);
    color: var(--fg);
    -webkit-font-smoothing: antialiased;
    font-size: 15px;
    line-height: 1.75;
}

::selection {
    background: var(--fg);
    color: var(--bg);
}

a {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: var(--muted);
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    transition: text-decoration-color 0.15s ease, color 0.15s ease;
}

a:hover {
    color: var(--accent);
    text-decoration-color: var(--fg);
}

.muted {
    color: var(--muted);
}

.tabular {
    font-variant-numeric: tabular-nums;
}

.page {
    min-height: 100vh;
    padding: 3rem 1.5rem;
}

@media (min-width: 640px) {
    .page {
        padding: 4rem 1.5rem;
    }
}

.wrap {
    max-width: 680px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

/* header */
.site-header {
    margin-bottom: 3.5rem;
}

.site-header h1 {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--fg);
}

.site-header h1 a {
    text-decoration: none;
}

.site-header h1 a:hover {
    color: var(--accent);
}

.site-header .tagline {
    margin: 0.25rem 0 0;
    font-size: 0.875rem;
}

/* sections */
.prose {
    margin: 0 0 2rem;
}

.prose h2 {
    color: var(--fg);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
    margin: 2.25rem 0 0.75rem;
}

.prose h2::before {
    content: "# ";
    color: var(--muted);
}

.prose p {
    margin: 1rem 0;
}

.prose strong {
    color: var(--fg);
    font-weight: 600;
}

.prose ul {
    list-style: none;
    padding-left: 1.25rem;
    margin: 0.75rem 0;
}

.prose ul li {
    margin: 0.35rem 0;
    position: relative;
}

.prose ul li::before {
    content: "— ";
    color: var(--muted);
    margin-left: -1.25rem;
    margin-right: 0.5rem;
}

.link-list a {
    color: var(--fg);
}

/* dated entry lists (writing, talks) */
.entry-list {
    list-style: none;
    padding: 0 !important;
    margin: 0.75rem 0 !important;
}

.entry-list li {
    border-bottom: 1px solid var(--faint);
    margin: 0 !important;
    padding: 0;
}

.entry-list li:first-child {
    border-top: 1px solid var(--faint);
}

.entry-list li::before {
    content: "" !important;
    margin: 0 !important;
}

.entry-list a {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.25rem 1.25rem;
    padding: 1rem 0;
    text-decoration: none;
    color: var(--fg);
}

.entry-list a time {
    flex-shrink: 0;
    font-size: 0.875rem;
    width: 6.5rem;
    color: var(--muted);
}

.entry-list a .entry-title {
    flex: 1 1 auto;
    text-decoration: underline;
    text-decoration-color: var(--muted);
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    transition: text-decoration-color 0.15s ease;
}

.entry-list a:hover .entry-title {
    text-decoration-color: var(--fg);
}

.entry-list a .entry-venue {
    flex-basis: 100%;
    margin-left: 6.5rem;
    font-size: 0.875rem;
    padding-left: 1.25rem;
}

@media (max-width: 540px) {
    .entry-list a {
        flex-direction: column;
        gap: 0.25rem;
    }

    .entry-list a time {
        width: auto;
    }

    .entry-list a .entry-venue {
        margin-left: 0;
        padding-left: 0;
    }
}

.footnote {
    font-size: 0.875rem;
}

/* footer */
.site-footer {
    margin-top: 6rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--faint);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--muted);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.site-footer p {
    margin: 0;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-footer nav a {
    text-decoration: none;
    color: var(--muted);
}

.site-footer nav a:hover {
    color: var(--fg);
}