/* /learn/ articles carry the site header and footer. Reset the article.css rules that leak into them. */
.site-header .wrap,.site-footer .wrap{max-width:var(--maxw);padding:0 var(--gutter)}
.site-footer{margin-top:40px;padding:clamp(48px,8vh,72px) 0 72px;line-height:1.65}
.site-header .btn{border-radius:12px;padding:11px 20px;font-size:var(--fs-small);letter-spacing:.04em;gap:11px}