* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #111111;
    --text: #fafafa;
    --text-body: #e5e5e5;
    --text-muted: #a3a3a3;
    --text-faint: #737373;
    --link: #fafafa;
    --link-hover: #ffffff;
    --nav-muted: #888888;
    --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: light) {
    :root {
        --bg: #ffffff;
        --text: #0a0a0a;
        --text-body: #171717;
        --text-muted: #525252;
        --text-faint: #737373;
        --link: #0a0a0a;
        --link-hover: #404040;
        --nav-muted: #737373;
    }
}

a {
    color: inherit;
    text-decoration: none;
}

html {
    background-color: var(--bg);
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-body);
    background-color: var(--bg);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.container {
    max-width: 44rem;
    margin: 0 auto;
    padding: 0 1.75rem;
}

/* Top bar — name left, links right */
.nav-header {
    padding: 1.75rem 0 2.5rem;
}

.nav-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 1.5rem;
}

.nav-brand {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.nav-brand:hover {
    color: var(--link-hover);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--nav-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.nav-link:hover {
    color: var(--text);
}

.nav-link[aria-current="page"] {
    color: var(--text);
    font-weight: 500;
}

/* Index hero */
.index-hero {
    padding-top: 4rem;
    margin-bottom: 0;
}

.index-name {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 0.4rem;
}

.index-role {
    font-family: var(--mono);
    font-size: 0.8125rem;
    color: var(--text-faint);
    margin-bottom: 1.5rem;
}

.index-role a {
    color: var(--text-faint);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    transition: color 0.15s ease;
}

.index-role a:hover {
    color: var(--text-muted);
}

.index-tagline {
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 30em;
}

.index-divider {
    border: none;
    border-top: 1px solid color-mix(in srgb, var(--text-faint) 30%, transparent);
    margin: 2.5rem 0;
}

.index-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    font-family: var(--mono);
    font-size: 0.8125rem;
}

.index-links a {
    color: var(--text-faint);
    transition: color 0.15s ease;
}

.index-links a:hover {
    color: var(--text);
}

/* Home index — year | title | meta */
.index-main {
    padding-bottom: 4rem;
}

.index-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.index-list > li {
    margin: 0;
    padding: 0;
}

.index-link {
    display: grid;
    grid-template-columns: 3.25rem minmax(0, 1fr) minmax(4rem, max-content);
    gap: 1rem 1.25rem;
    align-items: baseline;
    padding: 0.9rem 0;
    text-decoration: none;
    color: inherit;
    border-radius: 4px;
    margin: 0 -0.35rem;
    padding-left: 0.35rem;
    padding-right: 0.35rem;
    transition: background-color 0.15s ease;
}

.index-link:hover {
    background-color: color-mix(in srgb, var(--text) 5%, transparent);
}

.index-link:focus-visible {
    outline: 2px solid var(--text-muted);
    outline-offset: 2px;
}

.index-year {
    font-family: var(--mono);
    font-size: 0.8125rem;
    color: var(--text-faint);
    font-weight: 400;
    line-height: 1.4;
}

.index-year--empty {
    visibility: hidden;
}

.index-title {
    font-family: var(--sans);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text);
    text-decoration: none;
    min-width: 0;
}

.index-link:hover .index-title {
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 1px;
}

.index-meta {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--text-faint);
    font-weight: 400;
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}


/* Post pages */
.post {
    padding-bottom: 4rem;
}

.post-title {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 0.5rem;
}

.post-date {
    font-family: var(--mono);
    font-size: 0.8125rem;
    color: var(--text-faint);
    margin-bottom: 2rem;
}

.post-date a {
    color: var(--text-faint);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    transition: color 0.15s ease;
}

.post-date a:hover {
    color: var(--text-muted);
}

.post-body p {
    margin-bottom: 1.15rem;
    line-height: 1.75;
    color: var(--text-body);
}

.post-body p:last-child {
    margin-bottom: 0;
}

.post-body a {
    color: var(--link);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.post-body a:hover {
    color: var(--link-hover);
}

.post-body h2 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.post-body h2:first-child {
    margin-top: 0;
}

/* About page */
.about-page {
    padding-bottom: 4rem;
}

.about-title {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 2rem;
}

.about-intro {
    margin-bottom: 2.75rem;
}

.about-intro-text p {
    margin-bottom: 1.15rem;
    line-height: 1.75;
    color: var(--text-body);
}

.about-intro-text p:last-child {
    margin-bottom: 0;
}

.about-page a {
    color: var(--link);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.about-page a:hover {
    color: var(--link-hover);
}

.about-h2 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.about-h2:first-of-type {
    margin-top: 0;
}

.about-page > p {
    margin-bottom: 1.1rem;
    line-height: 1.75;
    color: var(--text-body);
}

.about-page > p:last-of-type {
    margin-bottom: 0;
}

.dash-list {
    list-style: none;
    padding: 0;
    margin: 0 0 0.5rem;
}

.dash-list li {
    position: relative;
    padding-left: 1.1rem;
    margin-bottom: 0.75rem;
    line-height: 1.7;
    color: var(--text-body);
}

.dash-list li::before {
    content: "-";
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

footer {
    padding: 0 0 3rem;
}

footer .container {
    font-family: var(--mono);
    font-size: 0.6875rem;
    color: var(--text-faint);
    font-weight: 400;
}

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

@media (max-width: 560px) {
    .container {
        padding: 0 1.25rem;
    }

    .index-hero {
        padding-top: 2.5rem;
    }

    .nav-header {
        padding: 1.25rem 0 1.75rem;
    }

    .index-link {
        grid-template-columns: 2.75rem minmax(0, 1fr);
        grid-template-rows: auto auto;
        column-gap: 0.75rem;
        row-gap: 0.15rem;
        padding: 0.75rem 0;
    }

    .index-year {
        grid-column: 1;
        grid-row: 1;
    }

    .index-meta {
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
        text-align: right;
    }

    .index-title {
        grid-column: 1 / -1;
        grid-row: 2;
    }

    .index-year--empty {
        display: none;
    }

    .index-link:has(.index-year--empty) .index-title {
        grid-column: 1 / -1;
        grid-row: 1;
    }

    .index-link:has(.index-year--empty) .index-meta {
        grid-row: 2;
        grid-column: 1 / -1;
        justify-self: start;
        text-align: left;
    }
}