:root {
    --kb-paper: #fbf9f5;
    --kb-paper-deep: #f2ede5;
    --kb-ink: #171717;
    --kb-ink-soft: #353330;
    --kb-muted: #756f68;
    --kb-line: #d9d2c7;
    --kb-line-dark: #393735;
    --kb-accent: #b88352;
    --kb-accent-pale: #eadaca;
    --kb-green: #2e7656;
    --kb-blue: #356a8b;
    --kb-red: #b5473f;
    --kb-shell: 1240px;
    --kb-reading: 720px;
    --kb-radius: 7px;
    --kb-shadow: 0 22px 60px rgba(36, 30, 24, 0.08);
    --kb-sans: "DejaVu Sans", "Arial", sans-serif;
    --kb-mono: "DejaVu Sans Mono", "SFMono-Regular", Consolas, monospace;
    --gh-font-heading: var(--kb-sans);
    --gh-font-body: var(--kb-sans);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--kb-paper);
    color: var(--kb-ink);
    font-family: var(--kb-sans);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

img {
    height: auto;
}

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

button,
input,
textarea,
select {
    color: inherit;
    font: inherit;
}

button {
    cursor: pointer;
}

::selection {
    background: var(--kb-accent);
    color: #fff;
}

.kb-shell {
    width: min(calc(100% - 48px), var(--kb-shell));
    margin-inline: auto;
}

.kb-skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 100;
    padding: 10px 16px;
    background: var(--kb-ink);
    color: var(--kb-paper);
    transform: translateY(-150%);
    transition: transform 160ms ease;
}

.kb-skip-link:focus {
    transform: translateY(0);
}

.kb-kicker,
.kb-meta-label,
.kb-footer-label {
    margin: 0;
    color: var(--kb-accent);
    font-family: var(--kb-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    line-height: 1.35;
    text-transform: uppercase;
}

.kb-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 16px;
    border: 1px solid transparent;
    padding: 12px 20px;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.kb-button:hover {
    transform: translateY(-2px);
}

.kb-button--dark {
    background: var(--kb-ink);
    color: var(--kb-paper);
}

.kb-button--dark:hover {
    background: var(--kb-accent);
}

.kb-button--quiet {
    border: 0;
    background: transparent;
    color: var(--kb-ink);
}

.kb-button--quiet:hover {
    color: var(--kb-accent);
}

.kb-button--quiet svg {
    width: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

.kb-button--paper {
    background: var(--kb-paper);
    color: var(--kb-ink);
}

.kb-button--paper:hover {
    background: var(--kb-accent-pale);
}

/* Header */

.kb-site-header {
    position: relative;
    z-index: 40;
    border-bottom: 1px solid rgba(23, 23, 23, 0.14);
    background: rgba(251, 249, 245, 0.96);
}

.kb-site-header.is-sticky {
    position: sticky;
    top: 0;
    box-shadow: 0 10px 35px rgba(34, 29, 23, 0.05);
    backdrop-filter: blur(14px);
}

.kb-header-inner {
    display: flex;
    min-height: 88px;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.kb-brand {
    display: block;
    width: 200px;
    flex: 0 0 auto;
    line-height: 0;
}

.kb-brand img {
    width: 100%;
    height: auto;
}

.kb-header-actions {
    display: flex;
    align-items: center;
    gap: 28px;
}

.kb-nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.kb-nav-item a {
    position: relative;
    display: block;
    padding: 10px 0;
    font-size: 0.82rem;
    font-weight: 700;
}

.kb-nav-item a::after {
    position: absolute;
    right: 0;
    bottom: 3px;
    left: 0;
    height: 1px;
    background: var(--kb-accent);
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 160ms ease;
}

.kb-nav-item a:hover::after,
.kb-nav-item.is-current a::after {
    transform: scaleX(1);
    transform-origin: left;
}

.kb-search-button {
    display: flex;
    min-width: 126px;
    align-items: center;
    gap: 8px;
    border: 0;
    border-left: 1px solid var(--kb-line);
    padding: 5px 0 5px 20px;
    background: transparent;
    font-size: 0.78rem;
    font-weight: 700;
}

.kb-search-button svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.6;
}

.kb-search-button kbd {
    margin-left: auto;
    border: 1px solid var(--kb-line);
    padding: 1px 6px;
    background: var(--kb-paper-deep);
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.64rem;
}

.kb-header-cta {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    border: 1px solid var(--kb-ink);
    padding: 8px 16px;
    background: var(--kb-ink);
    color: var(--kb-paper);
    font-size: 0.76rem;
    font-weight: 700;
    transition: background 160ms ease, color 160ms ease;
}

.kb-header-cta:hover {
    background: transparent;
    color: var(--kb-ink);
}

.kb-header-cta--account {
    background: transparent;
    color: var(--kb-ink);
}

.kb-menu-toggle {
    display: none;
    align-items: center;
    gap: 12px;
    border: 0;
    padding: 8px;
    background: transparent;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.kb-menu-icon,
.kb-menu-icon::before,
.kb-menu-icon::after {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--kb-ink);
    content: "";
    transition: transform 160ms ease;
}

.kb-menu-icon::before {
    transform: translateY(-6px);
}

.kb-menu-icon::after {
    transform: translateY(5px);
}

/* Hero */

.kb-hero {
    overflow: hidden;
    border-bottom: 1px solid var(--kb-line);
}

.kb-hero-grid {
    display: grid;
    min-height: 660px;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    align-items: stretch;
}

.kb-hero-copy {
    display: flex;
    max-width: 740px;
    flex-direction: column;
    justify-content: center;
    padding: 96px 70px 100px 0;
}

.kb-hero-copy h1 {
    max-width: 720px;
    margin: 32px 0 28px;
    font-size: clamp(3.5rem, 6.1vw, 6.25rem);
    letter-spacing: -0.075em;
    line-height: 0.98;
}

.kb-hero-description {
    max-width: 610px;
    margin: 0;
    color: var(--kb-ink-soft);
    font-size: clamp(1.03rem, 1.5vw, 1.25rem);
    line-height: 1.6;
}

.kb-hero-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 42px;
}

.kb-hero-art {
    position: relative;
    min-height: 620px;
    border-left: 1px solid var(--kb-line);
}

.kb-sahara-motif {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    fill: none;
    stroke: var(--kb-accent);
    stroke-width: 1.15;
    opacity: 0.48;
}

.kb-hero-index {
    position: absolute;
    top: 76px;
    right: 12px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
}

.kb-hero-index span {
    color: var(--kb-accent);
    font-family: var(--kb-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.kb-hero-index strong {
    font-family: var(--kb-mono);
    font-size: 0.88rem;
}

/* Shared section headings */

.kb-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 38px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--kb-line);
}

.kb-section-heading h2 {
    margin: 10px 0 0;
    font-size: clamp(2rem, 4vw, 3.45rem);
    letter-spacing: -0.055em;
    line-height: 1.05;
}

.kb-section-heading > span {
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Featured story */

.kb-feature-section {
    padding: 90px 0 80px;
}

.kb-lead-story {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(340px, 0.75fr);
    background: var(--kb-ink);
    color: var(--kb-paper);
}

.kb-lead-media {
    position: relative;
    min-height: 520px;
    overflow: hidden;
    background: #292724;
}

.kb-lead-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 500ms cubic-bezier(0.2, 0.65, 0.3, 1);
}

.kb-lead-media:hover img {
    transform: scale(1.025);
}

.kb-lead-media--empty {
    display: grid;
    place-items: center;
}

.kb-lead-media--empty span {
    color: rgba(251, 249, 245, 0.08);
    font-size: clamp(5rem, 13vw, 12rem);
    font-weight: 700;
    letter-spacing: -0.08em;
}

.kb-lead-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(38px, 5vw, 72px);
}

.kb-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.kb-card-meta a {
    color: var(--kb-accent);
}

.kb-lead-content h2 {
    margin: 26px 0 22px;
    font-size: clamp(2rem, 3.7vw, 3.55rem);
    letter-spacing: -0.055em;
    line-height: 1.08;
}

.kb-lead-content > p {
    margin: 0;
    color: #c8c2ba;
    line-height: 1.7;
}

.kb-arrow-link {
    display: inline-flex;
    align-items: center;
    gap: 22px;
    align-self: flex-start;
    margin-top: 44px;
    padding-bottom: 7px;
    border-bottom: 1px solid var(--kb-accent);
    font-size: 0.78rem;
    font-weight: 700;
}

.kb-arrow-link svg {
    width: 22px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
    transition: transform 160ms ease;
}

.kb-arrow-link:hover svg {
    transform: translateX(5px);
}

/* Post cards */

.kb-latest {
    padding: 82px 0 100px;
}

.kb-post-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 56px 24px;
}

.kb-post-card {
    min-width: 0;
}

.kb-card-media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--kb-paper-deep);
}

.kb-card-media::after {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(23, 23, 23, 0.1);
    content: "";
    pointer-events: none;
}

.kb-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 450ms cubic-bezier(0.2, 0.65, 0.3, 1);
}

.kb-card-media:hover img {
    transform: scale(1.035);
}

.kb-card-media--empty {
    display: grid;
    place-items: center;
}

.kb-card-placeholder {
    color: var(--kb-accent-pale);
    font-size: clamp(3.8rem, 8vw, 7.5rem);
    font-weight: 700;
    letter-spacing: -0.08em;
}

.kb-featured-flag {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 6px 9px;
    background: var(--kb-ink);
    color: var(--kb-paper);
    font-family: var(--kb-mono);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.kb-card-content {
    padding-top: 22px;
}

.kb-card-title {
    margin: 16px 0 13px;
    font-size: clamp(1.32rem, 2vw, 1.72rem);
    letter-spacing: -0.035em;
    line-height: 1.2;
}

.kb-card-title a {
    background-image: linear-gradient(var(--kb-accent), var(--kb-accent));
    background-position: 100% 100%;
    background-repeat: no-repeat;
    background-size: 0 1px;
    transition: background-size 200ms ease, background-position 0s 200ms;
}

.kb-card-title a:hover {
    background-position: 0 100%;
    background-size: 100% 1px;
}

.kb-card-excerpt {
    display: -webkit-box;
    overflow: hidden;
    margin: 0;
    color: var(--kb-muted);
    font-size: 0.9rem;
    line-height: 1.65;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.kb-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 22px;
    padding-top: 14px;
    border-top: 1px solid var(--kb-line);
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.64rem;
    font-weight: 700;
    text-transform: uppercase;
}

.kb-text-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--kb-ink);
}

.kb-text-link svg {
    width: 17px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

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

.kb-pagination {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    margin-top: 76px;
    padding-top: 22px;
    border-top: 1px solid var(--kb-line);
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
}

.kb-pagination div:last-child {
    text-align: right;
}

.kb-page-link {
    color: var(--kb-ink);
    font-weight: 700;
}

.kb-page-link:hover {
    color: var(--kb-accent);
}

.kb-empty-state {
    grid-column: 1 / -1;
    padding: 100px 24px;
    border: 1px solid var(--kb-line);
    text-align: center;
}

.kb-empty-state span {
    color: var(--kb-accent);
    font-family: var(--kb-mono);
    font-size: 0.72rem;
}

.kb-empty-state h2 {
    margin: 20px 0 10px;
    font-size: 2rem;
    letter-spacing: -0.04em;
}

.kb-empty-state p {
    margin: 0;
    color: var(--kb-muted);
}

/* Topics */

.kb-topics {
    padding: 96px 0 110px;
    background: var(--kb-ink);
    color: var(--kb-paper);
}

.kb-section-heading--light {
    border-color: var(--kb-line-dark);
}

.kb-section-heading--light > span {
    color: #88837d;
}

.kb-topic-list {
    border-top: 1px solid var(--kb-line-dark);
}

.kb-topic-row {
    display: grid;
    grid-template-columns: 70px 1fr auto 28px;
    align-items: center;
    gap: 22px;
    min-height: 88px;
    border-bottom: 1px solid var(--kb-line-dark);
    transition: color 160ms ease, padding 160ms ease;
}

.kb-topic-row:hover {
    padding-left: 10px;
    color: var(--kb-accent);
}

.kb-topic-number,
.kb-topic-count {
    color: #8f8a83;
    font-family: var(--kb-mono);
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
}

.kb-topic-name {
    font-size: clamp(1.2rem, 2.2vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -0.025em;
}

.kb-topic-row svg {
    width: 24px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

/* Newsletter */

.kb-newsletter {
    position: relative;
    overflow: hidden;
    padding: 100px 0;
    background: var(--kb-accent);
    color: var(--kb-ink);
}

.kb-newsletter::after {
    position: absolute;
    right: -120px;
    bottom: -190px;
    width: 460px;
    height: 460px;
    border: 1px solid rgba(23, 23, 23, 0.18);
    border-radius: 50%;
    content: "";
}

.kb-newsletter-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: end;
    gap: 80px;
}

.kb-newsletter .kb-kicker {
    color: var(--kb-ink);
}

.kb-newsletter h2 {
    margin: 20px 0 0;
    font-size: clamp(2.7rem, 5.5vw, 5.2rem);
    letter-spacing: -0.065em;
    line-height: 0.98;
}

.kb-newsletter-action {
    max-width: 470px;
    justify-self: end;
}

.kb-newsletter-action p {
    margin: 0 0 30px;
    font-size: 1rem;
    line-height: 1.7;
}

/* Archive and collections */

.kb-archive-header,
.kb-collection-header,
.kb-page-header {
    border-bottom: 1px solid var(--kb-line);
}

.kb-archive-header .kb-shell,
.kb-collection-header .kb-shell {
    padding-top: 100px;
    padding-bottom: 72px;
}

.kb-archive-title-row,
.kb-collection-title {
    display: grid;
    grid-template-columns: 1fr minmax(280px, 430px);
    align-items: end;
    gap: 50px;
    margin-top: 38px;
}

.kb-archive-title-row h1,
.kb-collection-title h1,
.kb-page-header h1 {
    margin: 0;
    font-size: clamp(4rem, 8vw, 7.5rem);
    letter-spacing: -0.075em;
    line-height: 0.94;
}

.kb-archive-title-row p,
.kb-collection-title p {
    margin: 0;
    color: var(--kb-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.kb-latest--archive {
    padding-top: 70px;
}

.kb-collection-header {
    position: relative;
}

.kb-collection-count {
    margin-top: 60px;
    padding-top: 18px;
    border-top: 1px solid var(--kb-line);
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
}

.kb-author-profile {
    display: flex;
    align-items: center;
    gap: 34px;
    margin-top: 40px;
}

.kb-author-profile img,
.kb-author-placeholder {
    width: 112px;
    height: 112px;
    flex: 0 0 auto;
    border-radius: 50%;
    object-fit: cover;
}

.kb-author-placeholder {
    display: grid;
    place-items: center;
    background: var(--kb-accent);
    color: var(--kb-paper);
    font-size: 1.2rem;
    font-weight: 700;
}

.kb-author-profile h1 {
    margin: 0 0 12px;
    font-size: clamp(3rem, 6vw, 6rem);
    letter-spacing: -0.065em;
    line-height: 1;
}

.kb-author-profile p {
    max-width: 620px;
    margin: 0;
    color: var(--kb-muted);
}

.kb-author-links {
    display: flex;
    gap: 20px;
    margin-top: 14px;
    color: var(--kb-accent);
    font-family: var(--kb-mono);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* Article */

.kb-article-header {
    padding: 94px 0 74px;
    border-bottom: 1px solid var(--kb-line);
}

.kb-article-header-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    align-items: end;
    gap: 100px;
}

.kb-article-heading h1 {
    max-width: 980px;
    margin: 27px 0 0;
    font-size: clamp(3.1rem, 6.8vw, 6.75rem);
    letter-spacing: -0.07em;
    line-height: 0.99;
}

.kb-article-deck {
    max-width: 820px;
    margin: 30px 0 0;
    color: var(--kb-muted);
    font-size: clamp(1.08rem, 2vw, 1.35rem);
    line-height: 1.6;
}

.kb-article-aside {
    padding-top: 18px;
    border-top: 1px solid var(--kb-ink);
}

.kb-byline {
    margin-top: 10px;
    font-size: 0.86rem;
    font-weight: 700;
}

.kb-article-stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 36px;
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
}

.kb-article-stats button {
    border: 0;
    padding: 0 0 2px;
    border-bottom: 1px solid var(--kb-line);
    background: transparent;
    color: var(--kb-ink);
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    text-transform: inherit;
}

.kb-article-image {
    margin-top: 56px;
}

.kb-article-image img {
    width: 100%;
    max-height: 780px;
    object-fit: cover;
}

.kb-article-image figcaption {
    margin-top: 10px;
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.64rem;
    text-align: right;
}

.kb-article-layout {
    display: grid;
    grid-template-columns: 190px minmax(0, var(--kb-reading)) 1fr;
    gap: 58px;
    padding-top: 84px;
    padding-bottom: 104px;
}

.kb-article-rail {
    grid-column: 1;
}

.kb-rail-index {
    display: block;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--kb-line);
    color: var(--kb-accent);
    font-family: var(--kb-mono);
    font-size: 0.68rem;
    font-weight: 700;
}

.kb-share-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-top: 30px;
    font-family: var(--kb-mono);
    font-size: 0.64rem;
    font-weight: 700;
    text-transform: uppercase;
}

.kb-share-links span {
    margin-bottom: 7px;
    color: var(--kb-muted);
}

.kb-share-links a {
    border-bottom: 1px solid var(--kb-line);
}

.kb-share-links a:hover {
    color: var(--kb-accent);
}

.kb-content {
    grid-column: 2;
    min-width: 0;
}

.gh-content {
    color: var(--kb-ink-soft);
    font-size: 1.05rem;
    line-height: 1.85;
}

.gh-content > * {
    margin-top: 0;
    margin-bottom: 1.65em;
}

.gh-content > :first-child {
    margin-top: 0;
}

.gh-content h2,
.gh-content h3,
.gh-content h4 {
    color: var(--kb-ink);
    letter-spacing: -0.035em;
    line-height: 1.2;
}

.gh-content h2 {
    margin-top: 2.5em;
    margin-bottom: 0.75em;
    font-size: clamp(1.9rem, 4vw, 2.7rem);
}

.gh-content h3 {
    margin-top: 2.2em;
    margin-bottom: 0.7em;
    font-size: 1.55rem;
}

.gh-content h4 {
    margin-top: 2em;
    font-size: 1.18rem;
}

.gh-content a {
    border-bottom: 1px solid var(--kb-accent);
    color: var(--kb-ink);
}

.gh-content strong {
    color: var(--kb-ink);
}

.gh-content ul,
.gh-content ol {
    padding-left: 1.4em;
}

.gh-content li {
    padding-left: 0.35em;
    margin-bottom: 0.55em;
}

.gh-content li::marker {
    color: var(--kb-accent);
}

.gh-content blockquote {
    margin: 2.2em 0;
    padding: 8px 0 8px 28px;
    border-left: 6px solid var(--kb-accent);
    color: var(--kb-ink);
    font-size: 1.28rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.55;
}

.gh-content hr {
    margin: 3.5em 0;
    border: 0;
    border-top: 1px solid var(--kb-line);
}

.gh-content code {
    padding: 0.15em 0.35em;
    border-radius: 3px;
    background: var(--kb-paper-deep);
    color: var(--kb-ink);
    font-family: var(--kb-mono);
    font-size: 0.86em;
}

.gh-content pre {
    overflow-x: auto;
    margin: 2.2em 0;
    border-radius: var(--kb-radius);
    padding: 26px;
    background: #251321;
    color: #f5eef3;
    font-family: var(--kb-mono);
    font-size: 0.85rem;
    line-height: 1.7;
}

.gh-content pre code {
    padding: 0;
    background: transparent;
    color: inherit;
}

.gh-content table {
    display: block;
    width: 100%;
    overflow-x: auto;
    margin: 2.4em 0;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.gh-content th,
.gh-content td {
    min-width: 140px;
    padding: 13px 15px;
    border-bottom: 1px solid var(--kb-line);
    text-align: left;
}

.gh-content th {
    color: var(--kb-accent);
    font-family: var(--kb-mono);
    font-size: 0.7rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.gh-content .kg-width-wide {
    width: min(100vw - 48px, 1000px);
    margin-left: 50%;
    transform: translateX(-50%);
}

.gh-content .kg-width-full {
    position: relative;
    width: 100vw;
    margin-left: 50%;
    transform: translateX(-50%);
}

.gh-content .kg-image-card img {
    margin-inline: auto;
}

.gh-content figcaption {
    margin-top: 10px;
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.66rem;
    text-align: center;
}

.gh-content .kg-callout-card {
    border-left-width: 6px;
    border-radius: var(--kb-radius);
}

.gh-content .kg-bookmark-card a,
.gh-content .kg-file-card a {
    border-bottom: 0;
}

.gh-content .kg-button-card a.kg-btn {
    min-height: 48px;
    border: 1px solid var(--kb-ink);
    border-radius: 0;
    padding: 12px 20px;
    background: var(--kb-ink);
    color: var(--kb-paper);
    font-size: 0.82rem;
}

.gh-content .kg-toggle-card {
    border: 1px solid var(--kb-line);
    border-radius: var(--kb-radius);
    box-shadow: none;
}

.kb-article-footer {
    padding: 66px 0 78px;
    border-top: 1px solid var(--kb-line);
    background: var(--kb-paper-deep);
}

.kb-article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding-bottom: 38px;
    border-bottom: 1px solid var(--kb-line);
}

.kb-article-tags span {
    margin-right: 8px;
    color: var(--kb-muted);
    font-family: var(--kb-mono);
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
}

.kb-article-tags a {
    border: 1px solid var(--kb-line);
    padding: 7px 11px;
    font-size: 0.7rem;
    font-weight: 700;
}

.kb-article-tags a:hover {
    border-color: var(--kb-accent);
    color: var(--kb-accent);
}

.kb-author-card {
    display: grid;
    grid-template-columns: 88px minmax(0, 620px);
    align-items: start;
    gap: 24px;
    margin-top: 42px;
}

.kb-author-card img,
.kb-author-card .kb-author-placeholder {
    width: 88px;
    height: 88px;
}

.kb-author-card h2 {
    margin: 7px 0 6px;
    font-size: 1.4rem;
    letter-spacing: -0.03em;
}

.kb-author-card p:last-child {
    margin: 0;
    color: var(--kb-muted);
    font-size: 0.88rem;
}

.kb-related {
    padding: 90px 0 110px;
}

/* Comments */

.kb-comments {
    padding: 86px 0 100px;
    border-top: 1px solid var(--kb-line);
    background: var(--kb-paper);
}

.kb-comments-inner {
    max-width: 880px;
}

.kb-comments .kb-section-heading {
    margin-bottom: 44px;
}

/* Pages and errors */

.kb-page-header-inner {
    padding-top: 100px;
    padding-bottom: 72px;
}

.kb-page-header h1 {
    max-width: 1000px;
    margin-top: 34px;
}

.kb-page-header p:last-child {
    max-width: 680px;
    margin: 30px 0 0;
    color: var(--kb-muted);
    font-size: 1.18rem;
}

.kb-page-content {
    display: grid;
    grid-template-columns: minmax(0, var(--kb-reading));
    justify-content: center;
    padding-top: 80px;
    padding-bottom: 110px;
}

.kb-error {
    min-height: 690px;
}

.kb-error-inner {
    display: flex;
    min-height: 690px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.kb-error-code {
    margin-top: 25px;
    color: var(--kb-accent);
    font-size: clamp(7rem, 18vw, 15rem);
    font-weight: 700;
    letter-spacing: -0.09em;
    line-height: 0.8;
}

.kb-error h1 {
    margin: 44px 0 10px;
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    letter-spacing: -0.055em;
    line-height: 1;
}

.kb-error p {
    margin: 0 0 30px;
    color: var(--kb-muted);
}

/* Footer */

.kb-site-footer {
    padding: 76px 0 28px;
    background: var(--kb-ink);
    color: var(--kb-paper);
}

.kb-footer-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr 0.75fr;
    gap: 70px;
    padding-bottom: 70px;
}

.kb-footer-brand img {
    width: 210px;
    height: auto;
}

.kb-footer-brand > p {
    max-width: 390px;
    margin: 25px 0 0;
    color: #96918b;
    font-size: 0.86rem;
    line-height: 1.7;
}

.kb-footer-label {
    color: #77726d;
}

.kb-footer-nav .kb-nav-list {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
    margin-top: 20px;
}

.kb-footer-nav .kb-nav-item a {
    color: #c9c3bb;
    font-size: 0.78rem;
}

.kb-footer-note > p:last-child {
    margin: 20px 0 0;
    color: #c9c3bb;
    font-size: 0.9rem;
    line-height: 1.75;
}

.kb-footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--kb-line-dark);
    color: #77726d;
    font-family: var(--kb-mono);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Responsive */

@media (max-width: 1040px) {
    .kb-menu-toggle {
        display: flex;
        margin-left: auto;
    }

    .kb-header-actions {
        position: fixed;
        top: 88px;
        right: 0;
        left: 0;
        display: flex;
        height: calc(100vh - 88px);
        align-items: stretch;
        flex-direction: column;
        gap: 22px;
        padding: 32px 24px;
        background: var(--kb-paper);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 160ms ease, transform 160ms ease;
    }

    .kb-header-actions.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .kb-nav-list {
        align-items: stretch;
        flex-direction: column;
        gap: 0;
    }

    .kb-nav-item a {
        border-bottom: 1px solid var(--kb-line);
        padding: 16px 0;
        font-size: 1.1rem;
    }

    .kb-search-button {
        min-height: 52px;
        border: 1px solid var(--kb-line);
        padding: 12px 16px;
    }

    .kb-header-cta {
        justify-content: center;
    }

    .kb-menu-toggle[aria-expanded="true"] .kb-menu-icon {
        background: transparent;
    }

    .kb-menu-toggle[aria-expanded="true"] .kb-menu-icon::before {
        transform: translateY(0) rotate(45deg);
    }

    .kb-menu-toggle[aria-expanded="true"] .kb-menu-icon::after {
        transform: translateY(-1px) rotate(-45deg);
    }

    .kb-hero-grid {
        grid-template-columns: minmax(0, 1fr) 320px;
    }

    .kb-lead-story {
        grid-template-columns: 1.15fr 0.85fr;
    }

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

    .kb-article-header-grid {
        gap: 50px;
    }

    .kb-article-layout {
        grid-template-columns: 140px minmax(0, var(--kb-reading));
        gap: 38px;
    }
}

@media (max-width: 760px) {
    .kb-shell {
        width: min(calc(100% - 32px), var(--kb-shell));
    }

    .kb-header-inner {
        min-height: 76px;
    }

    .kb-brand {
        width: 170px;
    }

    .kb-header-actions {
        top: 76px;
        height: calc(100vh - 76px);
    }

    .kb-hero-grid {
        min-height: auto;
        grid-template-columns: 1fr;
    }

    .kb-hero-copy {
        min-height: 530px;
        padding: 74px 0 70px;
    }

    .kb-hero-copy h1 {
        margin: 24px 0 24px;
        font-size: clamp(3rem, 15vw, 4.8rem);
    }

    .kb-hero-actions {
        align-items: stretch;
        flex-direction: column;
        margin-top: 34px;
    }

    .kb-hero-art {
        min-height: 320px;
        border-top: 1px solid var(--kb-line);
        border-left: 0;
    }

    .kb-hero-index {
        top: 28px;
        right: 4px;
    }

    .kb-feature-section,
    .kb-latest,
    .kb-related,
    .kb-comments {
        padding: 64px 0 72px;
    }

    .kb-section-heading {
        align-items: flex-start;
    }

    .kb-section-heading > span {
        display: none;
    }

    .kb-lead-story {
        grid-template-columns: 1fr;
    }

    .kb-lead-media {
        min-height: auto;
        aspect-ratio: 4 / 3;
    }

    .kb-lead-content {
        padding: 34px 26px 40px;
    }

    .kb-lead-content h2 {
        margin-top: 20px;
    }

    .kb-post-grid {
        grid-template-columns: 1fr;
        gap: 46px;
    }

    .kb-pagination {
        grid-template-columns: 1fr 1fr;
        row-gap: 20px;
    }

    .kb-pagination > span {
        grid-column: 1 / -1;
        grid-row: 1;
        text-align: center;
    }

    .kb-topics {
        padding: 72px 0 80px;
    }

    .kb-topic-row {
        grid-template-columns: 42px 1fr 22px;
        gap: 12px;
    }

    .kb-topic-count {
        display: none;
    }

    .kb-newsletter {
        padding: 72px 0 78px;
    }

    .kb-newsletter-inner {
        grid-template-columns: 1fr;
        gap: 42px;
    }

    .kb-newsletter-action {
        justify-self: start;
    }

    .kb-archive-header .kb-shell,
    .kb-collection-header .kb-shell,
    .kb-page-header-inner {
        padding-top: 70px;
        padding-bottom: 56px;
    }

    .kb-archive-title-row,
    .kb-collection-title {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-top: 28px;
    }

    .kb-archive-title-row h1,
    .kb-collection-title h1,
    .kb-page-header h1 {
        font-size: clamp(3.4rem, 18vw, 6rem);
    }

    .kb-author-profile {
        align-items: flex-start;
        flex-direction: column;
    }

    .kb-article-header {
        padding: 66px 0 54px;
    }

    .kb-article-header-grid {
        grid-template-columns: 1fr;
        gap: 46px;
    }

    .kb-article-heading h1 {
        font-size: clamp(2.75rem, 13vw, 5rem);
    }

    .kb-article-aside {
        max-width: 300px;
    }

    .kb-article-image {
        width: 100%;
        margin-top: 0;
    }

    .kb-article-image figcaption {
        padding-inline: 16px;
    }

    .kb-article-layout {
        grid-template-columns: 1fr;
        padding-top: 58px;
        padding-bottom: 76px;
    }

    .kb-article-rail {
        display: none;
    }

    .kb-content {
        grid-column: 1;
    }

    .gh-content {
        font-size: 1rem;
        line-height: 1.78;
    }

    .gh-content .kg-width-wide {
        width: calc(100vw - 32px);
    }

    .kb-page-content {
        padding-top: 60px;
        padding-bottom: 80px;
    }

    .kb-footer-grid {
        grid-template-columns: 1fr;
        gap: 46px;
    }

    .kb-footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 9px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}