/* Cosmoniq — single stylesheet for public + admin.
   Plain CSS, no framework. Mobile-first.
   Public design follows the fossbytes.com look:
   Montserrat headings, Source Sans Pro body, 1290px container,
   white/gradient header, purple nav links, red section accents. */
:root{
  --bg:#F7FAFC; --panel:#ffffff; --panel-2:#EDF2F7; --ink:#1A202C; --muted:#718096;
  --line:#eeeeee; --brand:#3182CE; --brand-2:#2B6CB0; --accent:#235790;
  --amber:#f5a524; --shadow:0 15px 15px -10px rgba(0,0,0,.05);
  --radius:6px; --maxw:1290px;
  --buy:#FF9900; --buy-ink:#0f172a;
  --nav:#290342; --red:#f34336;
  --blue-light:#DBEAFE; --blue-mid:#93C5FD; --blue-pale:#EFF6FF;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;font-family:'Source Sans Pro',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;overflow-x:hidden;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;width:100%}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .4em;font-family:'Montserrat',sans-serif;font-weight:700;color:#1A202C}
h1{font-size:40px}h2{font-size:30px}h3{font-size:24px}h4{font-size:22px}

/* ===== fossbytes.com replica — Header ===== */
.fb-container{max-width:1290px;margin:0 auto;padding:0 24px;width:100%}

/* Desktop header */
.fb-header{background:#fff;position:sticky;top:0;z-index:50;transition:transform .3s ease}
.fb-header--hidden{transform:translateY(-100%)}
.fb-header-row{background:linear-gradient(92deg,rgba(244,247,255,.42) 0%,rgba(248,255,252,.24) 19%,rgba(255,250,239,.58) 84%,rgba(198,218,255,.26) 99%);border-top:1px solid #eeeeee;border-bottom:1px solid #eeeeee}
.fb-header-inner{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:20px}

/* Brand */
.fb-brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.fb-brand-mark{display:inline-flex;flex-shrink:0}
.fb-brand-text{font-size:38px;font-weight:800;letter-spacing:-.01em;color:#290342;font-family:'Montserrat',sans-serif;line-height:1}

/* Header right */
.fb-header-right{display:flex;align-items:center;gap:0;flex-shrink:0}

/* Primary nav (flat, like fossbytes) */
.fb-nav{display:block}
.fb-nav-list{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:0}
.fb-nav-list>li{position:relative}
.fb-nav-link{display:inline-block;color:#290342;font-size:18px;font-weight:500;line-height:1.1;padding:.6em calc(1.6em / 2);text-decoration:none;transition:color .15s;white-space:nowrap}
.fb-nav-link:hover{color:#3182CE}
.fb-nav-link.fb-nav-active,.fb-nav-link.fb-nav-active:hover{color:#3182CE;font-weight:600}
.fb-nav-item--active>.fb-nav-toggle{color:#3182CE;font-weight:600}
.fb-nav-toggle{display:inline-flex;align-items:center;gap:4px;cursor:pointer}
.fb-caret-d{display:inline-block;font-size:11px;color:inherit;opacity:.65;transition:transform .18s ease}
.fb-nav-item-has-children:hover .fb-caret-d,.fb-nav-item-has-children.open .fb-caret-d{transform:rotate(180deg)}

/* Desktop dropdown (Explained sub-menu) */
.fb-sub-menu{list-style:none;margin:0;padding:6px 0;position:absolute;top:100%;left:0;background:#ffffff;box-shadow:0 8px 24px rgba(15,23,42,.14),0 2px 6px rgba(15,23,42,.06);border:1px solid #e2e8f0;border-radius:8px;min-width:220px;z-index:60;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s,transform .18s,visibility .18s}
.fb-nav-item-has-children:hover>.fb-sub-menu,.fb-nav-item-has-children.open>.fb-sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.fb-nav-item-has-children::after{content:'';position:absolute;left:0;right:0;top:100%;height:12px}
.fb-sub-menu--right{left:auto;right:0}
.fb-sub-menu li{margin:0}
.fb-sub-menu li>a{display:block;width:100%;padding:11px 20px;font-size:15px;font-weight:500;line-height:1.25;color:#334155;text-decoration:none;transition:color .12s,background .12s}
.fb-sub-menu li>a:hover{color:#1D4ED8;background:#F1F5F9}
.fb-sub-menu li>a.fb-sub-active,.fb-sub-menu li>a.fb-sub-active:hover{color:#1D4ED8;font-weight:600;background:#EFF6FF}

/* Search toggle button */
.fb-search-toggle{display:inline-flex;align-items:center;justify-content:center;background:#EDF2F7;color:#1A202C;border:0;border-radius:4px;padding:8px 10px;margin-left:10px;cursor:pointer;transition:background .15s,color .15s;flex-shrink:0}
.fb-search-toggle:hover,.fb-search-toggle:focus{background:#3182CE;color:#fff}
.fb-search-toggle--drawer{margin-left:0;margin-top:20px;width:100%;justify-content:center;gap:8px;background:#EDF2F7;color:#1A202C;font-weight:600;font-size:15px;padding:12px;border-radius:6px}
.fb-search-toggle--drawer span{font-family:'Source Sans Pro',sans-serif}

/* Mobile header (hidden on desktop) */
.fb-mobile-header{display:none;background:linear-gradient(92deg,#f4f7ff 0%,#f8fffc 19%,#fffaef 84%,#c6daff 99%);border-top:1px solid #eeeeee;border-bottom:1px solid #eeeeee;position:sticky;top:0;z-index:50;transition:transform .3s ease}
.fb-mobile-header--hidden{transform:translateY(-100%)}
.fb-mobile-header-inner{display:flex;align-items:center;justify-content:space-between;min-height:80px;gap:12px}
.fb-menu-toggle{display:inline-flex;align-items:center;justify-content:center;color:#1A202C;padding:.4em .6em;background:transparent;border:0;cursor:pointer;border-radius:4px;transition:color .15s;flex-shrink:0}
.fb-menu-toggle:hover,.fb-menu-toggle:focus{color:#235790}
.fb-menu-toggle svg{width:30px;height:30px}

/* ===== Mobile Drawer (right side panel, dark) ===== */
.fb-drawer{position:fixed;inset:0;z-index:90;visibility:hidden}
.fb-drawer-overlay{position:absolute;inset:0;background:rgba(15,23,42,.5);opacity:0;transition:opacity .25s}
.fb-drawer-inner{position:absolute;top:0;right:0;bottom:0;width:400px;max-width:90vw;background:#1A202C;transform:translateX(100%);transition:transform .28s ease;overflow-y:auto;display:flex;flex-direction:column}
.fb-drawer.open{visibility:visible}
.fb-drawer.open .fb-drawer-overlay{opacity:1}
.fb-drawer.open .fb-drawer-inner{transform:translateX(0)}
.fb-drawer-header{display:flex;justify-content:flex-end;padding:16px 20px}
.fb-drawer-close{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:#F7FAFC;font-size:24px;cursor:pointer;padding:.6em .15em;border-radius:4px;transition:color .15s}
.fb-drawer-close:hover{color:#fff}
.fb-drawer-content{padding:0 0 20px}
.fb-mobile-nav ul{list-style:none;margin:0;padding:0}
.fb-mobile-nav>ul>li{border-bottom:1px solid rgba(255,255,255,.1)}
.fb-mobile-nav>ul>li>a{display:flex;justify-content:space-between;align-items:center;color:#F7FAFC;font-size:19px;font-weight:600;line-height:1.2;padding:1em 20px;text-decoration:none;transition:color .12s}
.fb-mobile-nav>ul>li>a:hover{color:#fff}
.fb-mobile-nav a.fb-mobile-active{color:#fff}
.fb-mobile-sub li>a.fb-sub-active{color:#fff;background:rgba(49,130,206,.25)}
.fb-caret{font-size:12px;color:rgba(255,255,255,.5);transition:transform .2s}
.fb-mobile-nav li.open>.fb-mobile-toggle .fb-caret{transform:rotate(180deg)}
.fb-mobile-sub{list-style:none;margin:0;padding:0;background:rgba(0,0,0,.2);max-height:0;overflow:hidden;transition:max-height .3s ease}
.fb-mobile-nav li.open>.fb-mobile-sub{max-height:600px}
.fb-mobile-sub li{border-bottom:1px solid rgba(255,255,255,.06)}
.fb-mobile-sub li>a{display:block;color:rgba(255,255,255,.7);font-size:16px;font-weight:500;padding:.85em 20px .85em 40px;text-decoration:none;transition:color .12s,background .12s}
.fb-mobile-sub li>a:hover{color:#fff;background:rgba(255,255,255,.05)}

/* ===== Search Drawer (fullscreen, dark) ===== */
.fb-search-drawer{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center}
.fb-search-drawer.open{display:flex}
.fb-search-drawer-overlay{position:absolute;inset:0;background:rgba(26,32,44,.97)}
.fb-search-drawer-inner{position:relative;width:100%;max-width:700px;padding:0 20px;z-index:1}
.fb-search-drawer-header{position:absolute;top:-50px;right:0}
.fb-search-drawer-close{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:#F7FAFC;cursor:pointer;padding:.6em;border-radius:4px;transition:color .15s}
.fb-search-drawer-close:hover{color:#fff}
.fb-search-drawer-content{width:100%}
.fb-search-form{display:flex;align-items:center;gap:12px;width:100%}
.fb-search-field{flex:1;padding:18px 20px;font-size:22px;border:1px solid rgba(255,255,255,.2);border-radius:6px;background:rgba(255,255,255,.08);color:#fff;outline:none;font-family:'Source Sans Pro',sans-serif}
.fb-search-field::placeholder{color:rgba(255,255,255,.5)}
.fb-search-field:focus{border-color:#3182CE;background:rgba(255,255,255,.12)}
.bb-search-submit,.fb-search-submit{padding:16px 28px;font-size:18px;font-weight:600;border:0;border-radius:6px;background:#3182CE;color:#fff;cursor:pointer;font-family:'Overpass',sans-serif;transition:background .15s;flex-shrink:0}
.fb-search-submit:hover{background:#2B6CB0}

/* Body lock when drawer open */
body.fb-drawer-open{overflow:hidden}

/* ===== Responsive: show mobile header at ≤1024px ===== */
@media (max-width:1024px){
  .fb-header{display:none}
  .fb-mobile-header{display:block}
}

@media (max-width:767px){
  .fb-brand-text{font-size:34px}
  .fb-mobile-header-inner{min-height:54px}
  .fb-drawer-inner{width:100vw;max-width:100vw}
}

/* ===== Main / Footer ===== */
.site-main{padding:24px 0 48px;min-height:60vh}

/* ===== fossbytes.com replica — Footer ===== */
.fb-footer{background:#fff}

/* Band 2: Footer nav (light blue, centered) */
.fb-footer-nav-band{background:#f0f4ff;padding:14px 0}
.fb-footer-nav{list-style:none;margin:0;padding:0;display:flex;justify-content:center;flex-wrap:wrap;gap:0}
.fb-footer-nav li{margin:0}
.fb-footer-nav li a{display:inline-block;color:#4A5568;font-size:13px;font-weight:600;line-height:1.09;padding:4px calc(1.2em / 2);text-decoration:none;transition:color .15s}
.fb-footer-nav li a:hover{color:#3182CE}
@media (max-width:767px){
  .fb-footer-nav{gap:2px 6px}
  .fb-footer-nav li a{font-size:12px;padding:4px 6px;letter-spacing:.02em}
}

/* Band 2b: Legal links (subtle, above copyright) */
.fb-footer-legal-band{background:#f0f4ff;border-top:1px solid #e2e8f0;padding:10px 0}
.fb-footer-nav--legal{opacity:.9}
.fb-footer-nav--legal li a{font-size:12px;font-weight:500;color:#718096}
.fb-footer-nav--legal li a:hover{color:#3182CE}

/* ---------- Cookie consent banner ---------- */
.fb-cookie-banner{display:none;position:fixed;left:0;right:0;bottom:0;z-index:9999;background:#0B1120;color:#e2e8f0;padding:16px 20px;box-shadow:0 -4px 24px rgba(0,0,0,.25);align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.fb-cookie-banner p{margin:0;font-size:14px;line-height:1.5;max-width:760px}
.fb-cookie-banner a{color:#4A9EF5;text-decoration:underline}
.fb-cookie-banner a:hover{color:#7ab8ff}
.fb-cookie-banner-actions{display:flex;gap:10px;flex-shrink:0}
.fb-cookie-banner .btn{padding:10px 20px;font-size:14px;border-radius:8px;cursor:pointer}
@media (max-width:640px){
  .fb-cookie-banner{flex-direction:column;align-items:flex-start}
}

/* Band 3: Copyright + social (dark) */
.fb-footer-bottom-band{background:#2D3748;color:#ffffff;padding:0}
.fb-footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:20px;flex-wrap:wrap;padding:10px 24px}
.fb-footer-copy{margin:0;font-size:14px;color:#ffffff;font-weight:400}
.fb-footer-copy a{color:#fff;text-decoration:none;transition:color .15s}
.fb-footer-copy a:hover{color:#3182CE}
.fb-footer-social{display:flex;align-items:center;gap:6px}
.fb-footer-social a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;color:#ffffff;background:transparent;border:2px none transparent;border-radius:3px;text-decoration:none;transition:color .15s,transform .15s}
.fb-footer-social a:hover{color:#3182CE;transform:translateY(-2px)}
.fb-footer-social svg{width:18px;height:18px;fill:currentColor}
@media (max-width:767px){
  .fb-footer-bottom-inner{justify-content:center;text-align:center;flex-direction:column;gap:10px}
}

/* ---------- Cards Grid ---------- */
.grid{display:grid;gap:28px}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:1024px){.grid-4{grid-template-columns:repeat(3,1fr)}}
@media (max-width:780px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}

.card{background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 15px 15px -10px rgba(0,0,0,.05);transition:box-shadow .15s;display:flex;flex-direction:column}
.card:hover{box-shadow:0 20px 25px -10px rgba(0,0,0,.12)}
.card-img{position:relative;aspect-ratio:3/2;overflow:hidden;background:#e2e8f0;display:block}
.card-img img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:10px;left:10px;background:var(--brand);color:#fff;font-size:11px;font-weight:700;padding:3px 9px;border-radius:3px;text-transform:uppercase;font-family:'Overpass',sans-serif}
.card-body{padding:16px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-cat{font-size:13px;color:#4053a3;font-weight:700;text-transform:uppercase;letter-spacing:.03em;font-family:'Overpass',sans-serif}
.card-title{font-size:22px;font-weight:700;line-height:1.25;margin:0}
.card-title a:hover{color:var(--brand)}
.card-excerpt{font-size:15px;color:var(--muted);margin:0;flex:1;line-height:1.55}
.card-meta{font-size:12px;color:var(--muted);margin-top:auto;text-transform:uppercase;letter-spacing:.04em}
.post-more-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand);font-family:'Overpass',sans-serif}
.post-more-link:hover{color:var(--brand-2)}

/* ---------- Section heading ---------- */
.section-head{display:flex;align-items:center;justify-content:space-between;margin:32px 0 18px;flex-wrap:wrap;gap:8px}
.section-head h2{font-size:30px;font-weight:700;color:#f34336;margin:0}
.section-head a{font-size:14px;color:var(--brand);font-weight:600;font-family:'Overpass',sans-serif}

/* ---------- Home hero ---------- */
.hero{background:linear-gradient(234deg,#F4F7FF 1%,#F8FFFC 28%,#FFFAEF 88%,#C6DAFF 100%);color:#1A202C;border-radius:6px;padding:44px 36px;margin-bottom:24px;position:relative;overflow:hidden;border:1px solid #eef1f7}
.hero h1{font-size:34px;max-width:72%}
.hero p{color:var(--muted);max-width:62%;font-size:18px;margin:0}
@media (max-width:780px){.hero h1{font-size:26px;max-width:100%}.hero p{max-width:100%;font-size:16px}}
.category-chips{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 4px}
.category-chips .chip{display:inline-block;padding:9px 16px;background:#fff;border:1px solid #e2e8f0;border-radius:999px;color:#1A202C;font-size:14px;font-weight:600;text-decoration:none;transition:all .15s ease}
.category-chips .chip:hover{border-color:var(--brand);color:var(--brand);background:#f5f9ff}

/* Reviews listing featured hero */
.reviews-hero{position:relative;overflow:hidden;border-radius:12px;margin:0 0 28px;background-color:#1A202C;min-height:240px;display:flex;align-items:flex-end}
.reviews-hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.reviews-hero__overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,15,30,.82) 0%,rgba(10,15,30,.55) 50%,rgba(10,15,30,.15) 100%)}
.reviews-hero__content{position:relative;z-index:1;padding:28px 32px;color:#fff;max-width:680px}
.reviews-hero__eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#93C5FD;margin-bottom:8px}
.reviews-hero h1{margin:0 0 8px;font-size:34px;color:#fff;line-height:1.2}
.reviews-hero__content p{margin:0 0 14px;font-size:16px;color:rgba(255,255,255,.85);line-height:1.5}
.reviews-hero__count{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px}
@media (max-width:780px){.reviews-hero{min-height:200px}.reviews-hero__content{padding:20px}.reviews-hero h1{font-size:26px}.reviews-hero__content p{font-size:14px}}

/* ---------- Article ---------- */
.article-layout{display:grid;grid-template-columns:1fr 320px;gap:36px;align-items:start}
.article-main{min-width:0}
.article-head{margin:6px 0 18px}
.article-head h1{font-size:36px;font-weight:700;line-height:1.3}
.article-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;margin-top:6px;flex-wrap:wrap}
.breadcrumb{margin:6px 0 2px}
.article-h1-spacer{min-height:6px}
.article-meta .author{font-weight:600;color:var(--ink)}
.article-hero{aspect-ratio:16/9;border-radius:0;overflow:hidden;margin:0 0 24px;background:#e2e8f0}
.article-hero img{width:100%;height:100%;object-fit:cover}
.article-body{font-size:18px;line-height:1.6}
.article-body h2{font-size:28px;font-weight:700;margin:1.5em 0 0.5em;scroll-margin-top:70px}
.article-body h3{font-size:22px;font-weight:700;margin:1.5em 0 0.5em}
.article-body p{margin:0 0 24px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:27px}
.article-body li{margin:4px 0}
.article-body img{border-radius:0;margin:16px auto;display:block;height:auto;width:auto;max-width:60%}.article-lead-image img{display:block;height:auto;width:auto;max-width:60%;margin:16px auto;border-radius:0}
.article-body blockquote{border-left:4px solid var(--brand);padding:6px 16px;background:var(--panel-2);margin:18px 0;font-style:italic}
.article-body table{width:100%;border-collapse:collapse;margin:18px 0;font-size:18px}
.article-body th,.article-body td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.article-body th{background:var(--panel-2);font-weight:700}
.article-body a{color:var(--brand)}
.article-body a:hover{text-decoration:underline}
.article-body .toc{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:24px 0}
.article-body .toc ul{list-style:none;padding-left:0;margin:0}
.article-body .toc a{text-decoration:none;color:var(--ink);font-weight:600}

/* ---------- Sidebar ---------- */
.article-sidebar{position:sticky;top:70px}
.sidebar-box{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;margin-bottom:20px}
.sidebar-title{font-size:16px;font-weight:800;margin:0 0 12px;padding-bottom:10px;border-bottom:2px solid var(--line);color:var(--ink);font-family:'Montserrat',sans-serif}
.sidebar-toc-list{list-style:none;margin:0;padding:0}
.sidebar-toc-list li{margin:0}
.sidebar-toc-list li a{display:block;padding:6px 0;font-size:14px;color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line);transition:color .15s,padding-left .15s;line-height:1.4}
.sidebar-toc-list li:last-child a{border-bottom:0}
.sidebar-toc-list li a:hover{color:var(--brand);padding-left:6px}
.sidebar-post{display:block;padding:10px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:background .15s}
.sidebar-post:last-child{border-bottom:0}
.sidebar-post:hover{background:var(--panel-2)}
.sidebar-post-title{display:block;font-size:14px;font-weight:600;color:var(--ink);line-height:1.4;margin-bottom:2px}
.sidebar-post-meta{font-size:12px;color:var(--muted)}
.sidebar-post-cat{color:var(--brand);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.03em}

/* ---------- Buy CTA ---------- */
.buy-cta{margin:24px 0;padding:18px;background:linear-gradient(135deg,#EFF6FF,#fff);border:1px solid #93C5FD;border-radius:12px;text-align:center}
.btn-buy{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;background:var(--buy);color:#0f172a;font-weight:800;font-size:18px;padding:12px 26px;border-radius:999px;text-decoration:none;transition:transform .15s,box-shadow .15s;border:2px solid #EDA800}
.btn-buy:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(255,153,0,.4)}
.btn-buy__icon{font-size:20px;filter:grayscale(1) brightness(.35)}
.cta-price{background:#0f172a;color:#fff;padding:4px 10px;border-radius:6px;font-size:14px}
.buy-cta__disclosure{display:block;font-size:11px;color:var(--muted);margin-top:8px}
.buy-cta--sticky-bar{position:fixed;left:0;right:0;bottom:0;margin:0;z-index:60;border-radius:14px 14px 0 0;box-shadow:0 -6px 18px rgba(15,23,42,.15);border-width:1px 0 0;padding:10px 14px max(10px,env(safe-area-inset-bottom))}
.buy-cta--sticky-bar .btn-buy{font-size:16px;padding:9px 20px}
.buy-cta--sticky-bar .buy-cta__disclosure{font-size:10px;margin-top:5px}
@media (max-width:767px){
  .buy-cta--sticky{display:block}
  .buy-cta.buy-cta--sticky-bar{display:flex;padding:0!important;margin:0!important;border-radius:0!important}
  .buy-cta.buy-cta--sticky-bar .btn-buy{margin:0!important;width:100%!important}
}

/* product spec box */
.spec-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;margin:24px 0}
.spec-box h3{margin-top:0;font-size:18px}
.spec-box dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px;margin:0}
.spec-box dt{font-weight:600;color:var(--muted)}

/* About page team grid */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin:0 0 24px}
.team-card{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.team-card--lead{background:linear-gradient(135deg,#EFF6FF,#fff);border-color:#93C5FD}
.team-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#4A9EF5,#2563EB);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0}
.team-name{font-weight:700;font-size:16px;color:#0f172a;line-height:1.2}
.team-role{font-size:13px;color:var(--brand);font-weight:600;margin-top:2px;line-height:1.3}
.team-bio{font-size:13.5px;color:var(--muted);margin:8px 0 0;line-height:1.5}
.spec-box dd{margin:0}

/* Related grid */
.related{margin-top:48px}

/* Pagination */
.pagination{display:flex;gap:4px;justify-content:center;margin:36px 0}
.pagination a,.pagination span{padding:9px 14px;border:1px solid var(--line);border-radius:4px;background:#fff;font-size:14px;font-family:'Overpass',sans-serif}
.pagination a:hover{color:var(--brand);border-color:var(--brand)}
.pagination .current{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ---------- 404 ---------- */
.centered{max-width:560px;margin:80px auto;text-align:center;padding:32px}

/* ---------- Empty state ---------- */
.empty{text-align:center;padding:48px;color:var(--muted)}

/* ============================================================
   ADMIN PANEL
   ============================================================ */
.admin{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.admin-side{background:#0B1120;color:#cbd5e1;padding:20px 0;position:sticky;top:0;height:100vh;overflow:auto}
.admin-side .brand{padding:0 18px 18px;color:#fff;border-bottom:1px solid #1e293b;margin-bottom:12px}
.admin-side nav a{display:flex;align-items:center;gap:10px;padding:10px 18px;color:#cbd5e1;font-size:14px;font-weight:500;border-left:3px solid transparent}
.admin-side nav a:hover{background:rgba(255,255,255,.05)}
.admin-side nav a.active{background:rgba(43,91,244,.12);color:#fff;border-left-color:var(--brand)}
.admin-main{padding:24px;background:var(--panel-2);min-width:0}
.admin-burger{display:none;position:fixed;top:12px;left:12px;z-index:100;background:var(--brand);color:#fff;border:0;border-radius:10px;width:42px;height:42px;font-size:20px;cursor:pointer;align-items:center;justify-content:center}
.admin-overlay{display:none;position:fixed;inset:0;background:rgba(2,6,23,.55);z-index:90}
@media (max-width:900px){
  .admin{display:block}
  .admin-side{position:fixed;top:0;left:0;bottom:0;width:270px;z-index:95;transform:translateX(-100%);transition:transform .25s ease;height:100vh;padding:20px 0 80px}
  .admin-side.open{transform:translateX(0)}
  .admin-overlay.show{display:block}
  .admin-burger{display:flex}
  .admin-main{padding:12px;padding-top:64px}
  .admin-topbar h1{font-size:18px}
}
@media (max-width:520px){
  .admin-stat .stat{min-width:calc(50% - 10px);flex:1}
  .admin-stat{display:flex;gap:10px}
  .admin-stat .stat{padding:10px 12px}
  .admin-stat .stat .n{font-size:20px}
}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.admin-topbar h1{font-size:22px;font-weight:800}
.admin-stat{display:flex;gap:24px;flex-wrap:wrap}
.admin-stat .stat{background:#fff;padding:12px 18px;border-radius:10px;box-shadow:var(--shadow);min-width:140px}
.admin-stat .stat .n{font-size:24px;font-weight:800}
.admin-stat .stat .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}
.panel h2{font-size:18px}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
table.tbl th,table.tbl td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl th{background:var(--pill-2,#f8fafc);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
table.tbl tr:hover td{background:#f9fafb}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase}
.tag.published{background:#dcfce7;color:#166534}
.tag.draft{background:#fef9c3;color:#854d0e}
.tag.scheduled{background:#DBEAFE;color:#1E40AF}
.tag.trash{background:#fee2e2;color:#991b1b}
.tag.pending{background:#DBEAFE;color:#1E40AF}
.tag.used{background:#dcfce7;color:#166534}
.tag.failed{background:#fee2e2;color:#991b1b}
.tag.queued{background:#fef3c7;color:#92400e}
.tag.running{background:#DBEAFE;color:#1E40AF}
.tag.done{background:#dcfce7;color:#166534}
.tag.active{background:#dcfce7;color:#166534}

.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--muted)}
.form-row input[type=text],.form-row input[type=email],.form-row input[type=password],
.form-row input[type=url],.form-row input[type=number],.form-row select,.form-row textarea{
  width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;background:#fff}
.form-row textarea{min-height:90px;resize:vertical}
.form-row .hint{font-size:12px;color:var(--muted);margin-top:4px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid--rail{grid-template-columns:2fr 1fr;gap:20px}
@media (max-width:780px){.form-grid,.form-grid--rail{grid-template-columns:1fr}}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;font-size:14px;font-weight:600;border:1px solid transparent;cursor:pointer;text-decoration:none;font-family:inherit}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-2)}
.btn-dark{background:#0f172a;color:#fff}
.btn-outline{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{background:var(--panel-2)}
.btn-amber{background:var(--amber);color:#0f172a}
.btn-danger{background:#dc2626;color:#fff}
.btn-sm{padding:5px 10px;font-size:12px}
.actions{display:flex;gap:6px;flex-wrap:wrap;margin:18px 0}
.flash{padding:12px 16px;border-radius:8px;margin:0 0 18px;font-size:14px;font-weight:500}
.flash.ok{background:#dcfce7;color:#166534}
.flash.err{background:#fee2e2;color:#991b1b}
.flash.warn{background:#fef3c7;color:#92400e}
.error-list{color:#dc2626;font-size:13px;margin-top:6px}
.error-list li{margin:2px 0}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#0B1120}
.login-card{background:#fff;border-radius:14px;padding:28px;width:100%;max-width:380px;box-shadow:0 10px 40px rgba(0,0,0,.4)}
.login-card h1{font-size:22px;margin-bottom:6px}
.login-card input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;margin-bottom:12px;font-size:14px}
.login-card button{width:100%}
.seo-score{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:13px}
.seo-score .bar{width:64px;height:6px;background:#e2e8f0;border-radius:999px;overflow:hidden;display:inline-block}
.seo-score .bar i{display:block;height:100%;background:var(--brand)}
.seo-checklist{font-size:12px;list-style:none;padding:0;margin:4px 0 0}
.seo-checklist li{padding:2px 0;display:flex;align-items:center;gap:6px}
.seo-checklist .ok{color:#16a34a}
.seo-checklist .no{color:#dc2626}
.progress{height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden;width:100%}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--accent))}
.chart{display:flex;align-items:flex-end;gap:6px;height:120px;padding:8px;background:var(--panel-2,#f8fafc);border-radius:8px}
.chart .bar{flex:1;background:var(--brand);border-radius:4px 4px 0 0;min-height:2px;position:relative}
.chart .bar small{position:absolute;bottom:-18px;left:0;right:0;text-align:center;font-size:10px;color:var(--muted)}
.muted{color:var(--muted)}
.grid-icon{font-size:18px}
kbd{background:#1e293b;color:#fff;padding:2px 6px;border-radius:4px;font-size:12px}
.divider{height:1px;background:var(--line);margin:20px 0;border:0}
pre.log{background:#0B1120;color:#cbd5e1;padding:14px;border-radius:8px;overflow:auto;font-size:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;max-height:400px}

/* ============================================================
   MOBILE + PWA polish
   ============================================================ */
@media (max-width:900px){
  table.tbl{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
  table.tbl thead{display:table-header-group}
  table.tbl th,table.tbl td{padding:9px 10px}
  .admin-topbar{flex-direction:column;align-items:flex-start}
  .admin-topbar>div{display:flex;gap:8px;flex-wrap:wrap;width:100%}
  .admin-topbar .btn{flex:1;min-width:0;justify-content:center;text-align:center;white-space:nowrap}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .site-main{padding:16px 0 40px}
  .hero{padding:26px 20px}
  .hero h1{font-size:24px}
  .article-head h1{font-size:26px}
  .article-body{font-size:16.5px}
  .article-body h2{font-size:24px}
  .article-body h3{font-size:19px}
  .article-body table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}.article-body img,.article-lead-image img{max-width:100%;width:auto;height:auto}
  .buy-cta{padding:14px 10px}
  .btn-buy{font-size:16px;padding:11px 20px;width:100%;justify-content:center}
  .section-head h2{font-size:24px}
  .card-title{font-size:19px}
  .card-body{padding:14px 16px}
  .login-card{margin:16px}
  .search-page-form input[type=search]{font-size:16px!important;padding:14px 16px!important}
  .pagination a,.pagination span{padding:12px 16px;font-size:15px;min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}
  .fb-footer-bottom-inner{padding:10px 16px}
  .fb-footer-social a{width:44px;height:44px}
  .admin-main{padding:12px 10px;padding-top:64px}
  .panel{padding:14px;margin-bottom:14px}
  .form-row input[type=text],.form-row input[type=email],.form-row input[type=password],
  .form-row input[type=url],.form-row input[type=number],.form-row select,.form-row textarea{
    font-size:16px;padding:12px 14px}
  .btn{min-height:44px;font-size:15px;padding:12px 18px}
  .btn-sm{min-height:40px;font-size:13px;padding:10px 14px}
  .tag{font-size:11px;padding:3px 8px}
  .spec-box{padding:14px}
  .spec-box dl{grid-template-columns:1fr;gap:4px 0}
  .spec-box dt{margin-top:8px}
  .article-excerpt{font-size:16px!important}
  .article-hero img{border-radius:0;margin-left:-16px;margin-right:-16px;width:calc(100% + 32px)}
  .article-layout{grid-template-columns:1fr}
  .article-sidebar{position:static}
  .sidebar-box{margin-bottom:16px}
  .related{margin-top:32px}
  .card-excerpt{display:none}
  .card-meta{font-size:11px}
  .empty{padding:32px 16px}
  details{padding:0}
  details summary{padding:12px 0;cursor:pointer;-webkit-tap-highlight-color:transparent}
  details[open] summary{margin-bottom:8px}
  .chart{height:100px;gap:4px}
  .chart .bar small{font-size:8px}
  .grid-2{grid-template-columns:1fr}
  .seo-checklist{font-size:11px}
  .seo-score .bar{width:48px}
  .admin-stat{gap:8px}
  .admin-stat .stat{min-width:calc(50% - 4px);padding:8px 10px}
  .admin-stat .stat .n{font-size:18px}
  .admin-stat .stat .l{font-size:10px}
  .form-grid--rail{grid-template-columns:1fr}
  textarea{min-height:120px}
  .article-hero{margin:12px -16px;border-radius:0}
  .article-hero img{margin:0}
}
@media (max-width:480px){
  .fb-brand-text{font-size:34px}
  .hero h1{font-size:22px}
  .hero p{font-size:15px}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .admin-stat .stat{min-width:100%}
}
@media (max-width:380px){
  .brand-name{font-size:18px}
  .site-header-inner{padding:8px 0}
}
/* Sticky bottom safe-area spacing for installable PWA view */
@supports (padding: max(0px)) {
  .buy-cta--sticky{padding-bottom:max(14px, env(safe-area-inset-bottom))}
  body{padding-bottom:env(safe-area-inset-bottom)}
  .fb-footer-bottom-band{padding-bottom:env(safe-area-inset-bottom)}
}
/* Larger tap targets on touch devices */
@media (hover:none) and (pointer:coarse){
  .main-nav a{padding-top:13px;padding-bottom:13px}
  .admin-side nav a{padding-top:13px;padding-bottom:13px}
  .btn{padding-top:11px;padding-bottom:11px}
  .btn-sm{padding-top:7px;padding-bottom:7px}
  .fb-nav-list>li>a{padding:.8em calc(1.6em / 2)}
  .pagination a,.pagination span{min-height:44px;min-width:44px}
  .fb-sub-menu li>a{padding:14px 20px}
}
/* PWA standalone mode adjustments */
@media (display-mode:standalone){
  body{padding-top:env(safe-area-inset-top)}
  .fb-header,.fb-mobile-header{top:env(safe-area-inset-top)}
}
/* Smooth scrolling for all scrollable areas */
table.tbl{-webkit-overflow-scrolling:touch}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}
/* Focus visible for keyboard nav */
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}
/* Reduced motion preference */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:0.01ms!important;transition-duration:0.01ms!important}
  html{scroll-behavior:auto}
}
/* Dark mode — disabled (matching fossbytes.com light-only theme) */
.article-hero{display:none}
/* Mobile heading size reductions */
@media (max-width:767px){
  h1{font-size:22px;line-height:1.3}
  .article-body h2{font-size:19px;margin:1.2em 0 0.4em}
  .article-body h3{font-size:17px}
  .breadcrumb{font-size:12px}
  .article-meta{font-size:13px}
  details summary{font-size:15px}
}.tbl .art-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;word-break:break-word;white-space:normal;max-width:420px;color:var(--link,#2563eb)}.pagination{flex-wrap:wrap}
.pagination .pg-nav{white-space:nowrap;font-weight:600;color:var(--brand)}
.pagination .pg-dots{background:transparent;border:none;min-width:auto;min-height:auto;padding:12px 4px;color:#94a3b8;cursor:default}
.pagination .pg-info{margin-left:12px;background:transparent;border:none;min-width:auto;min-height:auto;padding:12px 6px;color:#64748b;font-size:13px;font-weight:600}