/* FastArb main CSS — loaded non-blocking (preload+swap). Below-the-fold + polish. */

/* Navigation */
.site-nav ul{list-style:none;display:flex;gap:18px;margin:0;padding:0}
.site-nav a{text-decoration:none;color:var(--fa-fg);font-weight:500}
.site-nav a:hover{color:var(--fa-accent)}
.nav-toggle{background:none;border:0;cursor:pointer;width:40px;height:40px;padding:8px}
.nav-toggle-bar,.nav-toggle-bar::before,.nav-toggle-bar::after{display:block;height:2px;background:var(--fa-fg);position:relative;transition:.2s}
.nav-toggle-bar::before,.nav-toggle-bar::after{content:"";position:absolute;left:0;right:0}
.nav-toggle-bar::before{top:-6px}.nav-toggle-bar::after{top:6px}

/* Two-column shell on desktop */
@media(min-width:980px){
  .site-content{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;align-items:start}
  .content-area{max-width:none}
  .site-sidebar{position:sticky;top:20px}
}
@media(max-width:979px){
  .site-sidebar{margin-top:32px}
}

/* Article typography */
.entry-content{font-size:1.075rem}
.entry-content p{margin:0 0 1.15em}
.entry-content h2{font-size:1.5rem;margin:1.8em 0 .5em;line-height:1.25}
.entry-content h3{font-size:1.25rem;margin:1.5em 0 .4em}
.entry-content img{border-radius:var(--fa-radius);margin-block:1em}
.entry-content a{text-underline-offset:2px}
.entry-content ul,.entry-content ol{margin:0 0 1.15em 1.25em}
.entry-content blockquote{margin:1.5em 0;padding-left:1em;border-left:4px solid var(--fa-accent);color:var(--fa-muted)}
.entry-tags{margin-top:1.5rem;font-size:.9rem}
.entry-tags a{display:inline-block;margin-right:.4em;padding:2px 10px;border:1px solid var(--fa-line);border-radius:999px;text-decoration:none}

/* Breadcrumbs */
.fastarb-breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px;padding:0;font-size:.85rem;color:var(--fa-muted)}
.fastarb-breadcrumbs li:not(:last-child)::after{content:"›";margin-left:6px;color:var(--fa-muted)}
.fastarb-breadcrumbs a{text-decoration:none}

/* Listicle pager — clearly a nav control, never ad-like */
.fastarb-pager{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:2rem 0 1rem}
.fastarb-pager-label{font-weight:600}
.fastarb-pager a,.fastarb-pager-numbers a,.fastarb-pager-numbers>span{display:inline-block;padding:10px 16px;border:1px solid var(--fa-line);border-radius:var(--fa-radius);text-decoration:none}
.fastarb-pager a[href*="/2"],.fastarb-pager a:last-child{background:var(--fa-accent);color:var(--fa-accent-fg);border-color:var(--fa-accent);font-weight:600}
.fastarb-pager-numbers{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem}
.fastarb-pager-numbers>span[aria-current],.fastarb-pager-numbers>.current{background:var(--fa-fg);color:#fff;border-color:var(--fa-fg)}

/* Auto-loaded article page boundaries */
.fastarb-page-sentinel{height:1px}
.fastarb-page-divider{display:flex;align-items:center;gap:12px;margin:2.5rem 0 1.5rem;color:var(--fa-muted);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.fastarb-page-divider::before,.fastarb-page-divider::after{content:"";flex:1;height:1px;background:var(--fa-line)}

/* Archive feed / cards */
.post-feed{display:grid;gap:24px}
@media(min-width:600px){.post-feed{grid-template-columns:repeat(2,1fr)}}
.fastarb-card{border:1px solid var(--fa-line);border-radius:var(--fa-radius);overflow:hidden;background:#fff}
.fastarb-card-link{text-decoration:none;color:inherit;display:flex;flex-direction:column;height:100%}
.fastarb-card-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}
.fastarb-card-body{padding:14px 16px 18px}
.fastarb-card-title{font-size:1.1rem;margin:0 0 .3em;line-height:1.3}
.fastarb-card-excerpt{margin:.4em 0 0;color:var(--fa-muted);font-size:.95rem}
/* In-feed ad spans the full grid width */
.post-feed .fastarb-zone-in_feed{grid-column:1/-1}

/* Related posts */
.fastarb-related{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--fa-line)}
.fastarb-related-title{font-size:1.3rem;margin:0 0 1rem}
.fastarb-related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(min-width:700px){.fastarb-related-grid{grid-template-columns:repeat(4,1fr)}}
.fastarb-related-card{text-decoration:none;color:inherit}
.fastarb-related-card img{border-radius:var(--fa-radius);aspect-ratio:16/9;object-fit:cover;width:100%}
.fastarb-related-name{display:block;margin-top:.5em;font-size:.95rem;font-weight:500;line-height:1.3}

/* Sidebar sticky ad — desktop only; hidden on small screens */
.site-sidebar .fastarb-zone-sidebar_sticky{position:sticky;top:20px}
@media(max-width:979px){.fastarb-zone-sidebar_sticky{display:none!important}}

/* Mobile anchor ad */
.fastarb-anchor{box-shadow:0 -2px 12px rgba(0,0,0,.08)}
.fastarb-anchor-close{position:absolute;top:-26px;right:8px;width:24px;height:24px;border:1px solid var(--fa-line);border-radius:50%;background:var(--fa-bg);cursor:pointer;line-height:1;font-size:16px}
@media(min-width:980px){.fastarb-anchor{display:none!important}}
/* Reserve space so anchor never covers the footer/content */
body.fastarb-has-anchor{padding-bottom:70px}

/* Widgets */
.widget{margin-bottom:28px}
.widget-title{font-size:1.05rem;margin:0 0 .6em;padding-bottom:.3em;border-bottom:1px solid var(--fa-line)}

/* Search form */
.search-form{display:flex;gap:8px}
.search-field{flex:1;padding:10px 12px;border:1px solid var(--fa-line);border-radius:var(--fa-radius)}
.search-submit,.button{display:inline-block;padding:10px 18px;background:var(--fa-accent);color:var(--fa-accent-fg);border:0;border-radius:var(--fa-radius);text-decoration:none;cursor:pointer;font-weight:600}

/* Pagination + comments */
.pagination,.comment-navigation{margin:2rem 0;display:flex;gap:8px;flex-wrap:wrap}
.pagination .page-numbers{padding:8px 14px;border:1px solid var(--fa-line);border-radius:var(--fa-radius);text-decoration:none}
.pagination .current{background:var(--fa-fg);color:#fff;border-color:var(--fa-fg)}
.comments-area{margin-top:2.5rem}
.comment-list{list-style:none;padding:0}
.comment-list ol{list-style:none}

/* Footer */
.site-footer{margin-top:48px;border-top:1px solid var(--fa-line);padding-block:32px;color:var(--fa-muted)}
.footer-widgets{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:24px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:center}
.footer-menu{list-style:none;display:flex;gap:16px;margin:0;padding:0}
.footer-menu a{color:inherit;text-decoration:none}

/* Mobile nav */
@media(max-width:780px){
  .nav-toggle{display:block}
  #primary-menu{display:none;position:absolute;left:0;right:0;background:var(--fa-bg);border-bottom:1px solid var(--fa-line);flex-direction:column;padding:12px 16px;z-index:50}
  .site-nav{position:relative}
  #primary-menu.is-open{display:flex}
  .site-nav ul{flex-direction:column;gap:0}
  .site-nav li{padding:8px 0;border-bottom:1px solid var(--fa-line)}
}

@media(prefers-color-scheme:dark){
  :root{--fa-fg:#e8e8e8;--fa-bg:#121212;--fa-muted:#9a9a9a;--fa-line:#2a2a2a;--fa-accent:#5b9dff}
  .fastarb-card,.fastarb-anchor,#primary-menu{background:#1a1a1a}
}