/* Article styles are loaded only for marked Insights posts. */
.kf-article-hero {
    padding-block: clamp(40px, 6vw, 88px);
    background: var(--bg);
}
.kf-article-hero .kf-breadcrumbs { margin-bottom: 40px; }
.kf-article-hero h1 {
    max-width: 27ch;
    font-size: clamp(2.1rem, 4.5vw, 4.25rem);
    line-height: 1.12;
    letter-spacing: -.035em;
    text-wrap: balance;
}
.kf-article-deck {
    max-width: 66ch;
    margin-top: 28px;
    color: var(--muted);
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}
.kf-article-byline {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
    color: var(--muted);
    font-size: var(--text-small);
}
.kf-article-layout {
    display: grid;
    grid-template-columns: minmax(180px, 240px) minmax(0, 70ch);
    align-items: start;
    gap: clamp(40px, 6vw, 96px);
    padding-block: clamp(40px, 5vw, 72px);
}
.kf-article-contents {
    position: sticky;
    top: 112px;
    padding-right: 20px;
}
.kf-article-contents ol { margin: 20px 0 0; padding-left: 1.15em; }
.kf-article-contents li { padding-left: 6px; margin-bottom: 14px; color: var(--muted); }
.kf-article-contents a { font-size: var(--text-small); line-height: 1.45; }
.kf-article-body { min-width: 0; font-size: 1.0625rem; line-height: 1.85; }
.kf-article-body p { margin-bottom: 1.4em; color: var(--muted); }
.kf-article-body h2 {
    margin-block: 2.4em .8em;
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    line-height: 1.25;
    scroll-margin-top: 112px;
}
.kf-article-body h3 { margin-block: 1.7em .7em; font-size: 1.25rem; line-height: 1.4; }
.kf-article-body a { text-decoration: underline; text-underline-offset: .18em; text-decoration-thickness: 1px; }
.kf-article-footer { padding-block: 8px 72px; }
@media (max-width: 800px) {
    .kf-article-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .kf-article-contents { position: static; padding: 0; }
    .kf-article-hero .kf-breadcrumbs { margin-bottom: 28px; }
    .kf-article-deck { margin-top: 22px; }
    .kf-article-body { font-size: 1rem; }
}