/* ZCybersecurity 2026 article system — component styles. FULLY SCOPED to .zc-article:
   every selector is gated by .zc-article so nothing here can affect the Astra header,
   footer or other plugins. Inherits Astra typography (Open Sans / Poppins).
   Tokens mirror the Customizer colours (accent #6878d6, text #393a56). No @font-face. */

.zc-article{
  --accent:#6878d6; --accent-d:#4954c9; --accent-dd:#3a44b3; --text:#393a56; --muted:#6b7280; --green:#0E9F6E;
  --line:#e6e6ef; --hair:#eef0f7; --paper:#f6f7fb; --tint:#eef0fb;
  --shell:1080px; --main:720px; --aside:300px; --gap:48px; --sticky-offset:84px; --r:12px; --r-s:9px;
  max-width:var(--shell);margin:0 auto;padding:0 24px 64px;
  color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;
}
.zc-article,.zc-article *{box-sizing:border-box}
.zc-article a{color:var(--accent-d)}
.zc-article h1,.zc-article h2,.zc-article h3,.zc-article h4{font-family:inherit;line-height:1.22;letter-spacing:-.01em}
.zc-article h2{font-size:26px;margin:44px 0 14px;scroll-margin-top:calc(var(--sticky-offset) + 16px)}
.zc-article h3{font-size:19px;margin:28px 0 8px;scroll-margin-top:calc(var(--sticky-offset) + 16px)}
.zc-article h4{font-size:16.5px;margin:22px 0 6px;scroll-margin-top:calc(var(--sticky-offset) + 16px)}
.zc-article p{margin:0 0 16px;max-width:72ch}.zc-article .zc-main ul{max-width:72ch}.zc-article .zc-main li{margin:6px 0}
.zc-article .zc-hero{padding:28px 0 18px;border-bottom:1px solid var(--hair)}
.zc-article .zc-crumbs{font-size:13px;color:var(--muted);margin-bottom:12px}.zc-article .zc-crumbs a{color:var(--muted);text-decoration:none}
.zc-article .zc-eyebrow{display:inline-block;font-family:inherit;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-d);background:var(--tint);padding:4px 11px;border-radius:99px;margin-bottom:14px}
.zc-article .zc-hero h1{font-size:40px;margin:0 0 12px;max-width:20ch}
.zc-article .zc-deck{font-size:19px;color:#555a72;max-width:60ch;margin:0 0 18px}
.zc-article .zc-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13.5px;color:var(--muted);align-items:center}
.zc-article .zc-meta strong{color:var(--text);font-weight:600}
.zc-article .zc-qa{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px 26px;margin:24px 0}
.zc-article .zc-qa h2{margin:0 0 8px;font-size:20px}.zc-article .zc-qa p{margin:0;max-width:none}
.zc-article .zc-mobile-toc{display:none;border:1px solid var(--line);border-radius:var(--r-s);margin:0 0 24px;background:#fff}
.zc-article .zc-mobile-toc summary{font-family:inherit;font-weight:600;font-size:14px;padding:14px 18px;cursor:pointer;color:var(--text)}
.zc-article .zc-mobile-toc nav{padding:0 18px 14px}.zc-article .zc-mobile-toc nav a{display:block;font-size:14px;color:#555a72;text-decoration:none;padding:6px 0;border-top:1px solid var(--hair)}
.zc-article .zc-wide{margin:28px 0}
.zc-article .zc-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
.zc-article table.zc-cmp{border-collapse:collapse;width:100%;min-width:760px;font-size:14px}
.zc-article table.zc-cmp caption{caption-side:top;text-align:left;font-size:13px;color:var(--muted);padding:12px 14px 0}
.zc-article table.zc-cmp th,.zc-article table.zc-cmp td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--hair);vertical-align:top}
.zc-article table.zc-cmp thead th{background:var(--text);color:#fff;font-family:inherit;font-size:12.5px;font-weight:600}
.zc-article table.zc-cmp tr.zc-tier td{background:var(--tint);font-family:inherit;font-weight:700;color:var(--accent-d);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.zc-article .zc-note{font-size:13px;color:var(--muted);margin:10px 2px 0}
.zc-article .zc-disclosure{font-size:13px;color:var(--muted);font-style:italic;margin:0 2px 12px}
.zc-article .zc-grid{display:grid;grid-template-columns:minmax(0,var(--main)) minmax(280px,var(--aside));gap:var(--gap);align-items:start;margin-top:8px}
.zc-article .zc-aside{align-self:stretch;min-height:0}
.zc-article .zc-aside-inner{position:sticky;top:calc(var(--sticky-offset) + 16px);display:flex;flex-direction:column;gap:16px}
.zc-article .sb-card{border:1px solid var(--line);border-radius:var(--r-s);padding:16px 18px;background:#fff}
.zc-article .sb-h{font-family:inherit;font-size:12.5px;font-weight:700;margin:0 0 10px;color:var(--text)}
.zc-article .sb-toc nav a{display:block;font-size:13px;color:#555a72;text-decoration:none;padding:4px 0 4px 12px;border-left:2px solid var(--hair);margin-left:-1px}
.zc-article .sb-toc nav a:hover{color:var(--text)}
.zc-article .sb-toc nav a[aria-current="location"]{color:var(--accent-d);border-left-color:var(--accent);font-weight:600}
.zc-article .sb-cta{background:var(--paper)}
.zc-article .sb-cta .eyebrow{font-family:inherit;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--green)}
.zc-article .sb-cta h3{font-size:15.5px;margin:8px 0 6px}
.zc-article .sb-cta p{font-size:13px;color:#555a72;margin:0 0 12px;max-width:none}
.zc-article .btn{display:block;text-align:center;font-family:inherit;font-weight:600;font-size:14px;text-decoration:none;border-radius:8px;padding:11px 14px}
.zc-article .btn-primary{background:var(--accent-d);color:#fff}.zc-article .btn-primary:hover,.zc-article .btn-primary:focus{background:var(--accent-dd)}
.zc-article a.btn-primary,.zc-article a.btn-primary:hover,.zc-article a.btn-primary:focus,.zc-article a.btn-primary:visited{color:#fff}
.zc-article .btn-secondary{display:inline-block;margin-top:10px;font-size:13px;color:var(--accent-d);text-decoration:none;font-weight:600}
.zc-article .sb-pref p{font-size:12.5px;color:#555a72;margin:0 0 10px;max-width:none}
.zc-article .pref-link{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text);text-decoration:none;border:1px solid var(--line);border-radius:8px;padding:9px 12px}
.zc-article .pref-link:hover{border-color:var(--accent)}.zc-article .pref-star{width:16px;height:16px;flex:0 0 auto}
.zc-article .sb-trust{font-size:12.5px;color:var(--muted)}.zc-article .sb-trust .sb-h{color:var(--text)}
.zc-article .sb-trust ul{list-style:none;padding:0;margin:0}.zc-article .sb-trust li{padding:4px 0;border-bottom:1px solid var(--hair)}
.zc-article .sb-trust .meth{margin-top:8px;color:var(--muted)}
.zc-article .callout{border-left:3px solid var(--accent);background:var(--tint);padding:12px 16px;border-radius:0 var(--r-s) var(--r-s) 0;margin:18px 0;font-size:14px}
.zc-article figure.zc-fig{margin:26px 0;border:1px solid var(--line);border-radius:var(--r);padding:18px;background:#fff}
.zc-article figure.zc-fig img{display:block;width:100%;height:auto}
.zc-article figure.zc-fig figcaption{font-size:13px;color:var(--muted);margin-top:12px}
.zc-article .src-inline{font-size:12.5px;color:var(--muted);margin:-2px 0 16px}.zc-article .src-inline a{color:var(--accent-d)}
.zc-article .zc-inline-cta{display:none;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;background:var(--paper);margin:22px 0}
.zc-article .zc-inline-cta h3{margin:0 0 6px;font-size:17px}.zc-article .zc-inline-cta p{margin:0 0 12px;font-size:14px;color:#555a72}
.zc-article .zc-foot{border-top:1px solid var(--line);margin-top:48px;padding-top:8px}.zc-article .zc-foot h2{font-size:22px}
.zc-article .zc-sources ol{font-size:13.5px;color:#555a72;padding-left:20px}.zc-article .zc-sources li{margin:6px 0}.zc-article .zc-sources a{color:var(--accent-d)}
.zc-article .zc-changelog ul{font-size:14px;color:#555a72}
.zc-article .zc-author{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r);padding:20px;background:var(--paper)}
.zc-article .zc-author img{width:52px;height:52px;border-radius:50%;flex:0 0 auto;background:var(--text)}
.zc-article .zc-author .nm{font-family:inherit;font-weight:700}
.zc-article .zc-author .bio{color:#555a72;font-size:13.5px;margin-top:2px}
.zc-article .zc-related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.zc-article .zc-related a{display:block;border:1px solid var(--line);border-radius:var(--r-s);padding:16px;text-decoration:none;color:var(--text);font-family:inherit;font-weight:600;font-size:14.5px}
.zc-article .zc-related a:hover{border-color:var(--accent)}.zc-article .zc-related span{display:block;font-family:inherit;font-size:12px;color:var(--muted);font-weight:400;margin-top:6px}
.zc-article .zc-vendor-cta{border:1px dashed var(--line);border-radius:var(--r);padding:22px 24px;background:#fff}.zc-article .zc-vendor-cta h2{margin-top:0}
.zc-article .zc-vendor-cta .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.zc-article .btn-inline{display:inline-block}
.zc-article .zc-final-cta{background:var(--text);color:#fff;border-radius:var(--r);padding:28px;text-align:center;margin:32px 0}
.zc-article .zc-final-cta h2{color:#fff;margin:0 0 8px}.zc-article .zc-final-cta p{color:#cfd2e4;max-width:52ch;margin:0 auto 16px}
.zc-article .mt24{margin-top:24px}
@media (max-width:1199px){.zc-article{--gap:36px;--aside:270px}.zc-article .zc-hero h1{font-size:34px}}
@media (max-width:1023px){
  .zc-article .zc-grid{grid-template-columns:1fr}.zc-article .zc-aside{display:none}.zc-article .zc-m-only{display:block}
  .zc-article .zc-mobile-toc{display:block}.zc-article .zc-inline-cta{display:block}.zc-article .zc-hero h1{font-size:30px}.zc-article .zc-related{grid-template-columns:1fr}
}
@media (min-width:1024px){.zc-article .zc-m-only{display:none}}
@media (max-width:520px){.zc-article{padding:0 16px 48px}.zc-article .zc-hero h1{font-size:26px}.zc-article h2{font-size:22px}}

/* utilities (replace former inline styles) */
.zc-article .zc-mt-24{margin-top:24px}
.zc-article .zc-inline-block{display:inline-block}
.zc-article .zc-author-link{margin-top:6px;font-size:13px}

/* Article pages only (file enqueues on _zc_article_type posts): clean white page background. */
body.single-post,body.single-post .ast-separate-container,body.single-post .site-content,body.single-post .ast-container,body.single-post .site-content .ast-container{background-color:#fff !important}