:root {
    --foreground: #171512;
    --header-border: #c9bda8;
    --font-stack:
          /* 1. Primary Favorites */
          "IBM Plex Sans", "Source Sans 3", "Source Sans 3 Variable", "Noto Sans", "Noto Sans Variable", "Source Sans Pro",

          /* 2. Stock Apple Fonts with Disambiguated / Distinct Characters */
          "Avenir Next", "Avenir", "Optima",

          /* 3. Common Pre-installed Fallbacks */
          "Trebuchet MS", "Segoe UI", "Ubuntu", "Cantarell",

          /* 4. Final Fallback */
          sans-serif;
    --font-body: var(--font-stack);
    --font-ui: var(--font-stack);
    --column-width: 88ch;
    --page-edge-light: #e4e7d4;
    --page-edge-dark: #c2c0ab;
    --column-background: #fbfaf5;
    --page-margin: clamp(1rem, 5vw, 5rem);

    color: var(--foreground);
    background-color: var(--page-edge-dark);
    font-family: var(--font-body);

    font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem); /* ~16px to 18px */
    font-optical-sizing: auto;
    line-height: 1.5;
    letter-spacing: 0.01em;
    text-rendering: optimizeLegibility;

    font-feature-settings: "kern" 1, "liga" 1, "zero" 1;
    font-variant-numeric: tabular-nums;
}

body {
    position: relative;
    min-height: 100vh;
    margin: 0;
    background: linear-gradient(
        105deg,
        var(--page-edge-light) 0%,
        #d6d5c0 52%,
        var(--page-edge-dark) 100%
    );
}

h1,
h2,
h3 {
    font-family: var(--font-ui);
    line-height: 1.15;
    text-wrap: balance;
}

h1 {
    margin-block: 0;
    font-size: clamp(2rem, 4.4vw, 3rem);
    font-weight: normal;
    letter-spacing: -0.025em;
    margin-bottom: 2rem;
}

h2 {
    margin-block: 2.5rem 0.75rem;
    color: #2f4027;
    font-size: 1.55rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

h3 {
    margin-block: 2rem 0.5rem;
    color: #46543b;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

a {
    color: #36552d;
    text-decoration-color: #829b70;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.16em;
    text-decoration-skip-ink: auto;
}

a:visited {
    color: #624c66;
    text-decoration-color: #9b849d;
}

a:hover {
    color: #243e1f;
    text-decoration-color: currentColor;
    text-decoration-thickness: 0.12em;
}

a:focus-visible {
    outline: 3px solid #36552d;
    outline-offset: 3px;
    border-radius: 0.1em;
}

.skip-link {
    position: absolute;
    z-index: 3;
    top: 0.5rem;
    left: 0.5rem;
    transform: translateY(-200%);
    background: var(--column-background);
    padding: 0.5rem;
}

.skip-link:focus {
    transform: none;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

.background-ornament {
    position: absolute;
    z-index: 0;
    inset: 0;
    display: block;
    width: 100%;
    pointer-events: none;
}

.content-column {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    width: min(
        calc(100% - (2 * var(--page-margin))),
        calc(var(--column-width) + 2rem)
    );
    min-height: 100vh;
    margin-inline-start: var(--page-margin);
    background-color: var(--column-background);
}

.flex {
    display: flex;
}

.flex-1 {
    flex: 1 1 0;
}

.flex-wrap {
    flex-wrap: wrap;
}

.basis-1\/2 {
    flex-basis: 50%;
}

.text-right {
    text-align: right;
}

.site-header {
    box-sizing: border-box;
    width: 100%;
    max-width: var(--column-width);
    margin-inline: auto;
    padding-inline: 1rem;
}

.site-nav {
    display: flex;
    justify-content: flex-start;
    align-items: baseline;
    gap: 2rem;
    padding-block: 1.5rem 0;
    white-space: nowrap;
}

.site-nav a {
    color: inherit;
    text-decoration-color: #829b70;
}

.site-nav a:hover {
    text-decoration-color: currentColor;
}

.site-title {
    font-family: var(--font-ui);
    font-size: 1.4rem;
    font-style: italic;
    font-weight: 400;
    letter-spacing: 0.025em;
    text-decoration: none;
}

.site-title-large {
    font-size: 2.2rem;
}

.site-nav ul {
    display: flex;
    align-items: baseline;
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

main,
article {
    box-sizing: border-box;
    width: 100%;
    max-width: var(--column-width);
    flex: 1 0 auto;
    margin-inline: auto;
    padding-block: 3.75rem 2rem;
    padding-inline: 1rem;
}


.post-meta {
    margin-block: 0 0.45rem;
}

.section-kicker {
    margin-block: 0 0.45rem;
    font-family: var(--font-ui);
    color: #58634f;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    line-height: 1.2;
    text-transform: uppercase;
}

.introduction {
    margin-block: -1rem 0;
}

.introduction p {
    margin-block: 0;
    font-size: 1.05rem;
}

.introduction .profile-links {
    margin-block-start: 0.5rem;
}

.post-list {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    margin: 2.8rem 0 0 0;
    padding: 0;
    list-style: none;
}

.post-list li {
    display: grid;
    grid-template-columns: 7rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: baseline;
}

.post-meta time,
.post-list time {
    color: #646057;
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.025em;
}

.post-list a {
    width: fit-content;
    font-size: 1.15rem;
    font-weight: 400;
    line-height: 1.3;
}

.site-footer {
    align-self: center;
    box-sizing: border-box;
    width: 100%;
    max-width: var(--column-width);
    margin-inline: auto;
    padding: 3rem 1rem 1.5rem;
    color: #777168;
    text-align: left;
}

.site-footer p {
    margin: 0;
    font-family: var(--font-ui);
    font-size: 0.75rem;
}

.site-footer a {
    color: inherit;
    text-decoration-color: var(--header-border);
}

sup[role="doc-noteref"] {
    font-family: var(--font-ui);
    font-size: 0.7em;
    line-height: 0;
}

sup[role="doc-noteref"] a,
sup[role="doc-backlink"] a {
    color: #58634f;
    text-decoration: none;
}

section[role="doc-endnotes"] {
    margin-block-start: 3.5rem;
    padding-block-start: 1.25rem;
    border-block-start: 1px solid var(--header-border);
    color: #5f5a52;
    font-size: 0.88rem;
    line-height: 1.45;
}

section[role="doc-endnotes"] ol {
    margin: 0;
    padding: 0;
}

section[role="doc-endnotes"] li {
    position: relative;
    padding-inline-start: 2rem;
}

section[role="doc-endnotes"] li + li {
    margin-block-start: 0.75rem;
}

section[role="doc-endnotes"] sup[role="doc-backlink"] {
    position: absolute;
    inset-inline-start: 0;
    top: 0.15em;
    width: 1.25rem;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    text-align: end;
}

pre {
    box-sizing: border-box;
    max-width: 100%;
    overflow-x: auto;
}

code:not(pre code) {
    padding: 0.05em 0.3em;
    border: 1px solid #b8aa80;
    border-radius: 0.2em;
    color: #573811;
    background-color: #fff4bf;
    box-decoration-break: clone;
}

@media (max-width: 64rem) {
    .background-ornament {
        display: none;
    }

    .content-column {
        width: 100%;
        margin-inline: 0;
    }

    .site-header,
    main,
    article {
        max-width: none;
        margin-inline: 0;
    }
}

@media (max-width: 36rem) {
    .post-list li {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .post-list time {
        grid-row: 1;
    }
}