/* RIF Blog skin: atlas */@media (min-width:960px){.hdr-split .site-header__in{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;min-height:76px}.hdr-split .site-branding{grid-column:2;grid-row:1;justify-content:center}.hdr-split .primary-nav{grid-column:1;grid-row:1;margin:0}.hdr-split .header-actions{grid-column:3;grid-row:1;justify-self:end}.hdr-split .site-title{font-size:1.7rem}}.rif-masonry{column-count:1;column-gap:24px}@media (min-width:600px){.rif-masonry{column-count:2}}@media (min-width:1024px){.no-sidebar .rif-masonry{column-count:3}}.rif-masonry .rif-card{break-inside:avoid;margin-bottom:24px;display:flex}.rif-masonry .rif-card:nth-child(4n+1) .rif-card__media{aspect-ratio:4/3}.rif-masonry .rif-card:nth-child(4n+2) .rif-card__media{aspect-ratio:4/3}.rif-masonry .rif-card:nth-child(4n+3) .rif-card__media{aspect-ratio:16/9}.rif-masonry .rif-card:nth-child(4n) .rif-card__media{aspect-ratio:16/10}.card-flat .rif-card{border:1px solid var(--border);background:var(--bg);transition:border-color .2s}.card-flat .rif-card:hover{border-color:var(--text)}.card-flat .rif-card__media{border-radius:0;margin:0;border-bottom:1px solid var(--border)}.card-flat .rif-card__body{padding:14px 16px 16px}.card-flat .rif-badge{border-radius:0}.card-flat .rif-row__media,.card-flat .rif-mini__img{border-radius:0}.rif-toc-rail{margin-bottom:1.4em}.rif-toc.is-rail{background:none;border:0;border-left:2px solid var(--border);border-radius:0;padding:0 0 0 16px;margin:0}.rif-toc.is-rail ol{list-style:none;padding:0;margin:0}.rif-toc.is-rail .is-sub{margin-left:.8em}.rif-toc.is-rail a{display:block;color:var(--muted);text-decoration:none;font-size:.9rem;padding:4px 0}.rif-toc.is-rail a:hover,.rif-toc.is-rail a.is-current{color:var(--accent-text);font-weight:700}.single-toc .rif-single__head{max-width:none}.single-toc .rif-single__img{max-width:none;margin-inline:0}@media (min-width:1000px){.single-toc.single-post .rif-wrap{max-width:var(--maxw)}.single-toc .rif-single__body:has(.rif-toc){display:grid;grid-template-columns:240px minmax(0,var(--read));gap:48px;align-items:start}.single-toc .rif-toc-rail{position:sticky;top:calc(var(--hdr) + 24px);margin:0;max-height:calc(100vh - var(--hdr) - 48px);overflow:auto}.single-toc .entry-content{margin-inline:0}.single-toc .rif-single__body:has(.rif-toc)~.rif-single__foot{margin-left:288px}}.rif-toc-rail:empty{display:none}.ftr-cols4 .site-footer{background:#0f1319;color:#c9d0da;border-top:4px solid var(--accent)}.ftr-cols4 .site-footer .widget-title{color:#fff;border-color:#2a313c}.ftr-cols4 .site-footer a,.ftr-cols4 .site-footer .widget a,.ftr-cols4 .site-footer .footer-legal a{color:#c9d0da}.ftr-cols4 .site-footer a:hover,.ftr-cols4 .site-footer .widget a:hover,.ftr-cols4 .site-footer .footer-legal a:hover{color:#fff}.ftr-cols4 .site-footer .footer-col p,.ftr-cols4 .site-footer .copyright,.ftr-cols4 .site-footer .widget li{color:#9aa4b2;border-color:#222a35}.ftr-cols4 .site-footer .footer-bar{border-color:#222a35}@media (min-width:700px){.footer-cols--cols4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1000px){.footer-cols--cols4{grid-template-columns:repeat(4,minmax(0,1fr))}}[data-theme="dark"] .ftr-cols4 .site-footer{background:#07090c}.ftr-cols4 .footer-brand__name{color:#fff}.ftr-cols4 .footer-brand__bio{color:#9aa4b2}.ftr-cols4 .footer-brand .custom-logo{filter:brightness(0) invert(1);opacity:.95}.ftr-cols4 .footer-brand .rif-social a{color:#c9d0da;border:1px solid #2a313c;border-radius:99px;padding:4px 12px;font-size:.8rem}.ftr-cols4 .footer-brand .rif-social a:hover{border-color:var(--accent);color:#fff}@media (min-width:1000px){.footer-cols--cols4{grid-template-columns:1.4fr 1fr 1fr 1fr}}.skin-atlas .site-title{font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:1.35rem}.skin-atlas .rif-card{border-radius:var(--radius);overflow:hidden}.skin-atlas .rif-card__media{border-bottom:0}.skin-atlas .rif-badge{border-radius:3px;background:none;color:var(--accent-text);border:1px solid currentColor;letter-spacing:.1em}.skin-atlas .rif-section-title{border:0;text-transform:uppercase;letter-spacing:.1em;font-size:.95rem}.skin-atlas .rif-section-title::before{content:"";width:10px;height:10px;background:var(--accent);margin-right:10px;flex:none}.skin-atlas .rif-section-title::after{display:none}.skin-atlas .rif-section-title span{flex:1}.skin-atlas .site-main{background-image:radial-gradient(var(--border) 1px,transparent 1px);background-size:22px 22px}.skin-atlas .rif-card,.skin-atlas .entry-content{background-color:var(--bg)}.skin-atlas .entry-content{padding:2px}