/* Partner blogs: shared layout + article typography. Colours and fonts come from the :root
   tokens each theme injects (see Site/Themes.cs); header/footer variants are keyed by class. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:1.0625rem;line-height:1.7}
a{color:var(--primary-dark);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--font-heading);letter-spacing:-.015em;line-height:1.2;color:var(--ink);margin:0}
h1{font-size:clamp(1.9rem,4.5vw,2.6rem);margin:0 0 1rem}
.page{max-width:48rem;margin:0 auto;padding:2rem 1rem 3rem}
.page.hub,.page.category{max-width:72rem}
.lede{font-size:1.15rem;color:var(--muted);margin:0 0 2rem;max-width:44rem}
.empty{color:var(--muted)}

/* ── header variants ── */
.hdr{background:var(--surface);border-bottom:1px solid var(--line)}
.hdr-bar{position:sticky;top:0;z-index:20;box-shadow:0 1px 0 var(--line),0 6px 24px -18px rgba(0,0,0,.25)}
.hdr-inner{max-width:72rem;margin:0 auto;padding:.85rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.hdr .logo{display:inline-flex;align-items:center;text-decoration:none}
.hdr-nav{display:flex;flex-wrap:wrap;gap:.25rem 1.1rem;font-weight:500;font-size:.95rem}
.hdr-nav a{color:var(--ink);padding:.35rem 0;border-bottom:2px solid transparent}
.hdr-nav a:hover{text-decoration:none;border-bottom-color:var(--primary)}
.hdr-centered .hdr-inner{justify-content:center;padding:1.4rem 1rem .9rem}
.hdr-centered .hdr-nav{justify-content:center;border-top:1px solid var(--line);padding:.55rem 1rem;font-family:var(--font-heading);font-size:1rem;letter-spacing:.01em}
.hdr-pills .hdr-nav a{background:var(--accent-soft);border-radius:999px;padding:.35rem .9rem;border:0;font-weight:600;font-size:.9rem}
.hdr-pills .hdr-nav a:hover{background:var(--accent);color:#fff}
.logo-bh{height:34px;width:auto}
.logo-blh{display:inline-flex;align-items:center;gap:.6rem;color:var(--ink)}
.logo-blh-text{display:flex;flex-direction:column;line-height:1;font-family:var(--font-heading)}
.logo-blh-top{font-size:1.45rem;font-weight:600}
.logo-blh-bottom{font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--primary);margin-top:.2rem}
.logo-lwnp{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-heading);font-weight:800;font-size:1.2rem;color:var(--ink);letter-spacing:-.02em}
.logo-lwnp-badge{background:var(--accent);color:#fff;border-radius:6px;padding:.05rem .45rem;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin-left:.15rem;vertical-align:middle}

/* ── footer variants ── */
.ftr{margin-top:3rem;font-size:.92rem}
.ftr a{margin-right:1rem}
.ftr-cols{background:var(--primary-dark);color:#e6eef6}
.ftr-cols a{color:#fff;display:block;margin:0 0 .35rem}
.ftr-cols .ftr-inner{max-width:72rem;margin:0 auto;padding:2.5rem 1rem;display:grid;gap:2rem;grid-template-columns:2fr 1fr 1fr}
.ftr-cols .ftr-name{font-family:var(--font-heading);font-size:1.15rem;font-weight:700;color:#fff;margin-bottom:.5rem}
.ftr-cols .ftr-h{font-weight:600;color:#fff;margin-bottom:.5rem;text-transform:uppercase;font-size:.78rem;letter-spacing:.1em}
.ftr-cols p{margin:0 0 .6rem}
.ftr-small{font-size:.8rem;opacity:.75}
.ftr-line{border-top:1px solid var(--line);padding:1.6rem 1rem;text-align:center;color:var(--muted)}
.ftr-line nav{display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem 1.2rem}
.ftr-line a{margin:0;color:var(--ink)}
.ftr-line .ftr-name{font-family:var(--font-heading);font-weight:600;color:var(--ink)}
.ftr-rows{background:#f1edf5;padding:1.5rem 1rem 2rem}
.ftr-chips{max-width:72rem;margin:0 auto .9rem;display:flex;flex-wrap:wrap;gap:.5rem}
.ftr-chips a{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.3rem .85rem;color:var(--ink);font-weight:600;font-size:.85rem}
.ftr-meta{max-width:72rem;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;color:var(--muted);font-size:.85rem}
@media(max-width:720px){.ftr-cols .ftr-inner{grid-template-columns:1fr}}

/* ── hub / category ── */
.hero-band{padding:1.5rem 0 1rem}
.hub h2,.category h2{font-size:1.35rem;margin:2.2rem 0 1rem}
.card-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:1.25rem;overflow:hidden;color:var(--ink);transition:transform .15s ease,box-shadow .15s ease}
.card:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 12px 30px -18px rgba(0,0,0,.35)}
.card img,.card-noimg{aspect-ratio:16/9;width:100%;object-fit:cover;background:linear-gradient(135deg,var(--accent-soft),var(--line))}
.card-body{display:flex;flex-direction:column;gap:.35rem;padding:1rem 1.1rem 1.2rem}
.card-cat{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--primary-dark)}
.card-title{font-family:var(--font-heading);font-weight:600;font-size:1.12rem;line-height:1.3}
.card-big .card-title{font-size:1.3rem}
.card-sum{color:var(--muted);font-size:.95rem}
.card-meta{color:var(--muted);font-size:.8rem;margin-top:.35rem}
.cat-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.cat-card{display:flex;flex-direction:column;gap:.3rem;padding:1.1rem 1.2rem;background:var(--surface);border:1px solid var(--line);border-radius:1rem;color:var(--ink)}
.cat-card:hover{text-decoration:none;border-color:var(--primary)}
.cat-name{font-family:var(--font-heading);font-weight:600;font-size:1.05rem}
.cat-desc{color:var(--muted);font-size:.9rem}
.cat-count{font-size:.78rem;color:var(--primary-dark);font-weight:600}
.pager{display:flex;justify-content:center;gap:1.5rem;margin-top:2rem;color:var(--muted)}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.crumbs a{color:var(--muted)}

/* ── article ── */
.article-page .hero{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:1.5rem;margin:0 0 1.5rem}
.byline{color:var(--muted);font-size:.95rem;margin:0 0 .75rem}
.disclosure-line{font-size:.82rem;color:var(--muted);background:var(--accent-soft);border-radius:.75rem;padding:.6rem .9rem;margin:0 0 1.5rem}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:1rem;padding:1rem 1.25rem;margin:0 0 2rem;font-size:.95rem}
.toc strong{display:block;margin-bottom:.35rem}
.toc ol{margin:0;padding-left:1.25rem}
.article-body h2{font-size:1.5rem;margin:3rem 0 1rem}
.article-body h3{font-size:1.2rem;margin:2.25rem 0 .75rem}
.article-body p{margin:0 0 1.25rem}
.article-body ul,.article-body ol{margin:0 0 1.25rem 1.5rem}
.article-body a{color:var(--primary-dark);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
.article-body figure{margin:2rem 0}
.article-body figure img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:1.5rem}
.article-body figcaption{margin-top:.5rem;font-size:.875rem;color:var(--muted);text-align:center}
.article-body table{display:block;overflow-x:auto;width:100%;border-collapse:collapse;margin:2rem 0;font-size:.95rem;border:1px solid var(--line);border-radius:.75rem}
.article-body thead th{background:var(--accent-soft);color:var(--ink);text-align:left;font-weight:600;padding:.75rem 1rem;border-bottom:2px solid var(--primary)}
.article-body tbody td{padding:.75rem 1rem;border-bottom:1px solid var(--line);vertical-align:top}
.article-body tbody tr:nth-child(even) td{background:var(--surface)}
.article-body tbody td:first-child{font-weight:600}
.disclaimer{font-size:.85rem;color:var(--muted);margin-top:2rem}
.related{margin-top:2.5rem}
.related h2{font-size:1.35rem;margin:0 0 .75rem}
.related ul{list-style:none;margin:0;padding:0}
.related li{padding:.55rem 0;border-top:1px solid var(--line)}
.related li a{font-weight:600}
.related li span{display:block;color:var(--muted);font-size:.9rem}

/* top sites + RUO blocks */
.top-sites{margin:2.5rem 0;padding:1.5rem;background:var(--surface);border:1px solid var(--line);border-radius:1.25rem}
.top-sites h2{font-size:1.4rem;margin:0 0 1rem}
.site-cards{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.75rem}
.site-card{display:flex;align-items:center;gap:1rem;padding:.9rem 1rem;border:1px solid var(--line);border-radius:1rem;background:var(--bg)}
.site-card-pick{border-color:var(--primary);box-shadow:0 0 0 3px var(--accent-soft)}
.site-card .rank{flex:none;width:2rem;height:2rem;border-radius:999px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.9rem}
.site-card-main{flex:1;min-width:0}
.site-card h3{font-size:1.05rem;margin:0;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.site-card p{margin:.2rem 0 0;color:var(--muted);font-size:.92rem}
.pick-badge{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--accent);color:#fff;border-radius:999px;padding:.15rem .55rem}
.btn{flex:none;background:var(--primary);color:#fff;border-radius:999px;padding:.5rem 1rem;font-weight:600;font-size:.9rem;white-space:nowrap}
.btn:hover{background:var(--primary-dark);text-decoration:none}
@media(max-width:560px){.site-card{flex-wrap:wrap}.btn{width:100%;text-align:center}}
.ruo{margin:2.5rem 0 0;padding:1.25rem 1.5rem;border-left:4px solid var(--accent);background:var(--surface);border-radius:0 1rem 1rem 0}
.ruo h2{font-size:1.2rem;margin:0 0 .6rem}
.ruo p{margin:0 0 .8rem;font-size:.95rem}
.ruo-list{margin:0 0 .8rem 1.2rem;padding:0}
.ruo-list li{margin:.25rem 0}
.ruo-list a{font-weight:600}
.ruo-list span{color:var(--muted);font-size:.9rem}
.ruo-note{font-size:.82rem;color:var(--muted);margin:0}

/* FAQ chat (same class names as BL's FaqChatSection) */
.blfaq.blfaq-compact{max-width:none;margin:0;padding:0}
.blfaq-compact .blfaq-h{text-align:left;font-size:1.5rem;font-weight:700;margin:3rem 0 1rem}
.blfaq-list{display:flex;flex-direction:column;gap:14px}
.blfaq-item{border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden}
.blfaq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 22px;cursor:pointer;list-style:none;font-size:17px;font-weight:500;color:var(--ink)}
.blfaq-q::-webkit-details-marker{display:none}
.blfaq-qin{display:flex;align-items:center;gap:14px}
.blfaq-face{width:32px;height:32px;border-radius:9999px;object-fit:cover;flex:none}
.blfaq-pm{position:relative;width:18px;height:18px;flex:none}
.blfaq-pm::before,.blfaq-pm::after{content:"";position:absolute;background:var(--muted);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.blfaq-pm::before{left:0;top:8px;width:18px;height:2px}
.blfaq-pm::after{left:8px;top:0;width:2px;height:18px}
.blfaq-item[open] .blfaq-pm::after{transform:rotate(90deg);opacity:0}
.blfaq-a{padding:0 22px 24px;color:var(--ink)}
.blfaq-ain{display:flex;align-items:flex-start;gap:16px;padding-left:16px}
.blfaq-atom{width:32px;height:32px;border-radius:9999px;margin-top:4px;flex:none;object-fit:contain}
.blfaq-body{font-weight:300;padding:0 4px}
.blfaq-body p{margin:0;line-height:1.65}
@media(max-width:640px){.blfaq-q{padding:14px 16px;font-size:16px}.blfaq-a{padding:0 16px 20px}.blfaq-ain{padding-left:0;gap:12px}}

/* static pages */
.static h2{font-size:1.3rem;margin:2rem 0 .75rem}
.static p{margin:0 0 1rem}