:root {
    --color-bg: #fafafa;
    --color-paper: #ffffff;
    --color-text: #0a0a0a;
    --color-muted: #5d5d5d;
    --color-border: #dedede;
    --color-border-heavy: #0a0a0a;
    --color-accent: var(--ghost-accent-color, #e83f6f);
    --gh-font-heading: "Instrument Serif", Georgia, serif;
    --gh-font-body: "Inter", Arial, sans-serif;
    --font-serif: var(--gh-font-heading, "Instrument Serif", Georgia, serif);
    --font-ui: var(--gh-font-body, "Inter", Arial, sans-serif);
    --page-margin: 4vw;
    --grid-gap: 2rem;
    --header-height: 76px;
}

* {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-ui);
    line-height: 1.5;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.nav-open {
    overflow: hidden;
}

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

a:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

img {
    display: block;
    max-width: 100%;
}

button {
    color: inherit;
    font: inherit;
}

.site-shell {
    min-height: 100vh;
}

.container,
.site-header-inner,
.site-footer-inner {
    width: min(1440px, 100% - (var(--page-margin) * 2));
    margin: 0 auto;
}

.container-narrow {
    width: min(900px, 100% - (var(--page-margin) * 2));
    margin: 0 auto;
}

.site-main {
    padding: 2rem 0 6rem;
}

.site-header {
    height: var(--header-height);
    border-bottom: 1px solid var(--color-border);
    background: rgba(250, 250, 250, 0.94);
    backdrop-filter: blur(12px);
    z-index: 100;
}

.has-sticky-header .site-header {
    position: sticky;
    top: 0;
}

.site-header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.site-logo,
.site-footer-logo {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-style: italic;
    line-height: 1;
}

.site-logo img {
    max-height: 36px;
    width: auto;
}

.site-nav .nav,
.site-footer-nav .nav {
    display: flex;
    align-items: center;
    gap: 1.6rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.site-nav a,
.site-actions a,
.site-footer-nav a {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
}

.site-actions {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.icon-button,
.menu-button,
.share-links button {
    border: 0;
    background: transparent;
    cursor: pointer;
}

.icon-button {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
}

.icon-button svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

.subscribe-link {
    border: 1px solid var(--color-text);
    padding: 0.55rem 0.85rem;
}

.subscribe-link:hover {
    background: var(--color-text);
    color: var(--color-bg);
    text-decoration: none;
}

.menu-button {
    display: none;
    width: 38px;
    height: 38px;
    padding: 0;
}

.menu-button span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    background: currentColor;
}

.hero-spread {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--grid-gap);
    align-items: stretch;
}

.hero-spread.no-hero-image {
    grid-template-columns: minmax(0, 760px);
}

.hero-copy {
    min-height: 610px;
    padding-right: 2rem;
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.no-hero-image .hero-copy {
    min-height: 520px;
    border-right: 0;
    padding-right: 0;
}

.hero-meta,
.card-meta,
.article-meta,
.eyebrow,
.rail-label,
.hero-author,
.post-card-footer {
    margin: 0 0 1rem;
    color: var(--color-muted);
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
}

.hero-meta,
.card-meta,
.article-meta,
.post-card-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
}

.hero-copy h1,
.article-header h1,
.archive-header h1,
.error-card h1 {
    margin: 0;
    font-family: var(--font-serif);
    font-size: 6.1rem;
    font-weight: 400;
    line-height: 0.94;
}

.hero-excerpt {
    max-width: 45ch;
    margin: 0 0 1.5rem;
    color: var(--color-text);
    font-size: 1.1rem;
    line-height: 1.65;
}

.hero-excerpt:first-letter {
    float: left;
    padding: 0.4rem 0.55rem 0 0;
    font-family: var(--font-serif);
    font-size: 4.5rem;
    line-height: 0.75;
}

.hero-author {
    margin-bottom: 0;
    color: var(--color-text);
}

.hero-media {
    min-height: 610px;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: contrast(1.08) saturate(0.92);
}

.rule {
    height: 1px;
    margin: 2rem 0;
    background: var(--color-border);
}

.rule-heavy {
    height: 2px;
    margin: 3rem 0;
    background: var(--color-border-heavy);
}

.editorial-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) minmax(260px, 1fr);
    gap: var(--grid-gap);
}

.column {
    min-width: 0;
}

.column-bordered-right {
    border-right: 1px solid var(--color-border);
    padding-right: var(--grid-gap);
}

.post-card {
    margin-bottom: 3rem;
}

.post-card-link {
    display: block;
}

.post-card-media {
    margin: 0 0 1rem;
    background: #ececec;
}

.post-card-image {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.post-card-title {
    margin: 0 0 0.75rem;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.08;
}

.post-card-title.small {
    font-size: 1.48rem;
}

.post-card-title.large {
    font-size: 3.55rem;
    line-height: 1;
}

.post-card-excerpt {
    margin: 0 0 1rem;
    color: var(--color-muted);
    font-size: 0.94rem;
    line-height: 1.6;
}

.lead .post-card-image {
    aspect-ratio: 16 / 9;
}

.lead .post-card-excerpt {
    column-count: 2;
    column-gap: 2rem;
}

.index-title,
.section-heading h2,
.read-next h2 {
    margin: 0 0 2rem;
    padding-bottom: 0.55rem;
    border-bottom: 2px solid var(--color-text);
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 400;
    line-height: 1;
}

.index-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 1rem;
    padding: 0 0 1.4rem;
    margin-bottom: 1.4rem;
    border-bottom: 1px solid var(--color-border);
}

.index-item:last-child {
    border-bottom: 0;
}

.index-number {
    font-family: var(--font-serif);
    font-size: 2.4rem;
    line-height: 0.9;
}

.index-item h3 {
    margin: 0 0 0.45rem;
    font-family: var(--font-serif);
    font-size: 1.22rem;
    font-weight: 400;
    line-height: 1.15;
}

.index-item p {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.feature-band {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    margin: 4rem 0;
    background: #101010;
    color: #f6f6f6;
}

.feature-band-content {
    display: flex;
    min-height: 470px;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 4rem;
}

.feature-band h2 {
    margin: 0 0 1.2rem;
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 400;
    line-height: 1;
}

.feature-band p {
    max-width: 48ch;
    color: #cacaca;
}

.feature-band .eyebrow {
    color: #a8a8a8;
}

.feature-band-image,
.feature-image {
    min-height: 470px;
    height: 100%;
}

.feature-image {
    width: 100%;
    object-fit: cover;
}

.text-link {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    border-bottom: 1px solid currentColor;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
}

.text-link:hover {
    text-decoration: none;
}

.text-link.inverted {
    color: #fff;
}

.topic-section,
.read-next {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.section-heading h2 {
    margin: 0;
}

.topic-grid,
.archive-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--grid-gap);
}

.topic-card .post-card-title,
.archive-card .post-card-title {
    font-size: 1.45rem;
}

.topic-card .post-card-excerpt,
.topic-card .post-card-footer,
.archive-card .post-card-footer {
    display: none;
}

.article-header {
    padding: 3rem 0;
    text-align: center;
}

.article-header .article-meta {
    justify-content: center;
}

.article-header h1 {
    margin-bottom: 1.5rem;
    font-size: 5.3rem;
}

.article-header p,
.archive-header p,
.error-card p {
    max-width: 650px;
    margin: 0 auto;
    color: var(--color-muted);
    font-size: 1.2rem;
    line-height: 1.65;
}

.article-hero {
    margin: 0 0 4rem;
}

.article-hero-image {
    width: 100%;
    height: 78vh;
    min-height: 520px;
    object-fit: cover;
}

.article-hero figcaption {
    width: min(900px, 100% - (var(--page-margin) * 2));
    margin: 0.75rem auto 0;
    color: var(--color-muted);
    font-size: 0.82rem;
}

.article-layout {
    display: grid;
    grid-template-columns: 250px minmax(0, 680px) 250px;
    gap: var(--grid-gap);
    align-items: start;
    justify-content: center;
}

.article-rail {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
}

.rail-block {
    margin-bottom: 3rem;
}

.rail-label {
    display: block;
    padding-bottom: 0.55rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.article-rail h2 {
    margin: 0 0 0.45rem;
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 400;
}

.article-rail p {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.9rem;
    line-height: 1.55;
}

.share-links,
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.share-links a,
.share-links button,
.tag-list a {
    padding: 0;
    color: var(--color-text);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.progress-track {
    position: relative;
    height: 2px;
    overflow: hidden;
    background: var(--color-border);
}

.progress-fill {
    width: 0;
    height: 100%;
    background: var(--color-text);
}

.content-body {
    max-width: 680px;
    margin: 0 auto;
}

.content-body > *:first-child::first-letter {
    float: left;
    padding: 0.4rem 0.6rem 0 0;
    font-family: var(--font-serif);
    font-size: 5rem;
    line-height: 0.76;
}

.gh-content {
    font-size: 1.08rem;
    line-height: 1.75;
}

.gh-content p,
.gh-content ul,
.gh-content ol {
    margin: 0 0 1.75rem;
}

.gh-content h2,
.gh-content h3,
.gh-content h4 {
    margin: 3.2rem 0 1.2rem;
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.08;
}

.gh-content h2 {
    font-size: 2.55rem;
}

.gh-content h3 {
    font-size: 2rem;
}

.gh-content blockquote {
    margin: 4rem -4rem;
    padding: 2rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    font-family: var(--font-serif);
    font-size: 2.55rem;
    font-style: italic;
    line-height: 1.12;
    text-align: center;
}

.gh-content a {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.gh-content img {
    height: auto;
}

.gh-content figure {
    margin: 2.5rem 0;
}

.gh-content .kg-width-wide {
    width: min(960px, 100vw - (var(--page-margin) * 2));
    max-width: none;
    margin-left: calc((680px - min(960px, 100vw - (var(--page-margin) * 2))) / 2);
}

.gh-content .kg-width-full {
    width: 100vw;
    max-width: none;
    margin-left: calc((680px - 100vw) / 2);
}

.gh-content .kg-width-full img {
    width: 100%;
}

.gh-content figcaption {
    margin-top: 0.75rem;
    color: var(--color-muted);
    font-size: 0.85rem;
    text-align: center;
}

.gh-content pre,
.gh-content code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.gh-content pre {
    overflow-x: auto;
    padding: 1rem;
    background: #eeeeee;
}

.archive-header,
.error-card {
    padding: 4rem 0 3rem;
    text-align: center;
}

.archive-author-image {
    width: 92px;
    height: 92px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    object-fit: cover;
}

.page-content {
    width: min(680px, 100% - (var(--page-margin) * 2));
}

.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 3rem 0;
}

.site-footer-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--grid-gap);
    align-items: start;
}

.site-footer p {
    margin: 0.85rem 0 0;
    color: var(--color-muted);
    font-size: 0.88rem;
}

.site-footer-nav .nav {
    justify-content: center;
}

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

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

@media (max-width: 1180px) {
    .hero-copy h1,
    .article-header h1,
    .archive-header h1,
    .error-card h1 {
        font-size: 4.6rem;
    }

    .article-layout {
        grid-template-columns: minmax(0, 720px);
    }

    .article-rail {
        display: none;
    }

    .topic-grid,
    .archive-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    :root {
        --grid-gap: 1.4rem;
    }

    .site-nav {
        position: fixed;
        top: var(--header-height);
        right: 0;
        left: 0;
        display: none;
        padding: 1.5rem var(--page-margin);
        border-bottom: 1px solid var(--color-border);
        background: var(--color-bg);
    }

    .nav-open .site-nav {
        display: block;
    }

    .site-nav .nav {
        align-items: flex-start;
        flex-direction: column;
    }

    .signin-link {
        display: none;
    }

    .menu-button {
        display: block;
    }

    .hero-spread,
    .editorial-grid,
    .feature-band {
        grid-template-columns: 1fr;
    }

    .hero-copy {
        min-height: auto;
        padding-right: 0;
        padding-bottom: 2rem;
        border-right: 0;
        border-bottom: 1px solid var(--color-border);
        gap: 3rem;
    }

    .hero-media {
        min-height: 420px;
    }

    .column-bordered-right {
        padding-right: 0;
        border-right: 0;
        border-bottom: 1px solid var(--color-border);
        padding-bottom: 2rem;
    }

    .lead .post-card-excerpt {
        column-count: 1;
    }

    .feature-band-content {
        min-height: auto;
        padding: 2rem;
    }

    .feature-band-image,
    .feature-image {
        min-height: 380px;
    }

    .article-hero-image {
        height: 56vh;
        min-height: 360px;
    }

    .gh-content blockquote {
        margin-right: 0;
        margin-left: 0;
    }

    .site-footer-inner {
        grid-template-columns: 1fr;
    }

    .site-footer-nav .nav {
        justify-content: flex-start;
    }

    .site-copyright {
        text-align: left;
    }
}

@media (max-width: 680px) {
    :root {
        --page-margin: 5vw;
        --header-height: 68px;
    }

    .site-logo {
        font-size: 1.65rem;
    }

    .subscribe-link {
        padding: 0.48rem 0.7rem;
    }

    .hero-copy h1,
    .article-header h1,
    .archive-header h1,
    .error-card h1 {
        font-size: 3.15rem;
    }

    .post-card-title.large,
    .feature-band h2 {
        font-size: 2.7rem;
    }

    .hero-media {
        min-height: 300px;
    }

    .hero-excerpt,
    .article-header p,
    .archive-header p,
    .error-card p {
        font-size: 1rem;
    }

    .topic-grid,
    .archive-grid {
        grid-template-columns: 1fr;
    }

    .section-heading {
        display: block;
    }

    .section-heading .text-link {
        margin-top: 1rem;
    }

    .article-header {
        padding-top: 2rem;
    }

    .article-hero {
        margin-bottom: 2.5rem;
    }

    .article-hero-image {
        height: 48vh;
        min-height: 280px;
    }

    .gh-content {
        font-size: 1rem;
    }

    .gh-content h2 {
        font-size: 2.15rem;
    }

    .gh-content blockquote {
        font-size: 2rem;
    }
}