/* Blog articles, category and author archives. The landing page uses blog-home.css. */
:root{--blog-navy:#080d17;--blog-panel:#121b29;--blog-line:#2b3748;--blog-sky:#b7d5f3;--blog-sky-soft:#aacdef;--blog-on-dark:#edf2fa;--blog-on-dark-muted:#a9b6c8;--blog-link:#1d5a96;--blog-link-hover:#0f3d6b;--blog-text:#1b2433;--blog-muted:#5b6678;--blog-border:#dfe5ee;--blog-tint:#f4f7fb}

/* Article hero: navy band that continues the site header and blog landing */
.cs-article-main{display:block}
.cs-article-hero{background:var(--blog-navy);color:var(--blog-on-dark);border-top:1px solid #172133}
.cs-article-hero-inner{max-width:1440px;margin:0 auto;padding:56px 40px 52px 318px}
.cs-article-hero-inner>*{max-width:900px}
.cs-article-breadcrumb{margin:0 0 18px;font-size:13px;letter-spacing:.04em;color:var(--blog-on-dark-muted)}
.cs-article-breadcrumb a{color:var(--blog-sky-soft);text-decoration:none}
.cs-article-breadcrumb a:hover{text-decoration:underline}
.cs-article-breadcrumb span{margin:0 6px}
.cs-article-hero h1{margin:0 0 20px;color:#f3f6fc;font-size:clamp(28px,3.6vw,46px);line-height:1.18;font-weight:650;letter-spacing:-.025em}
.cs-article-meta{display:flex;flex-wrap:wrap;gap:4px 10px;margin:0;font-size:14px;color:var(--blog-on-dark-muted)}
.cs-article-meta a{color:var(--blog-on-dark);font-weight:500;text-decoration:none}
.cs-article-meta a:hover{color:var(--blog-sky)}
.cs-article-hero a:focus-visible{outline:2px solid var(--blog-sky-soft);outline-offset:3px}

/* Article: table of contents | article | enquiry card */
.cs-article-layout{display:grid;grid-template-columns:230px minmax(0,1fr) 300px;gap:48px;align-items:start;max-width:1440px;margin:0 auto;padding:56px 40px 48px}
.cs-article-toc{position:sticky;top:108px;max-height:calc(100vh - 128px);overflow:auto;padding-right:6px}
.cs-article-toc summary{padding-bottom:10px;border-bottom:1px solid var(--blog-border);color:var(--blog-muted);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;list-style:none;cursor:default}
.cs-article-toc summary::-webkit-details-marker{display:none}
.cs-article-toc nav{padding:12px 0 6px}
.cs-article-toc ol{counter-reset:toc;margin:0;padding:0 0 0 12px;list-style:none}
.cs-article-toc>details>nav>ol{padding-left:0}
.cs-article-toc li{counter-increment:toc;margin:4px 0;font-size:13px;line-height:1.45}
.cs-article-toc a{display:block;padding:3px 0 3px 10px;border-left:2px solid transparent;color:var(--blog-muted);text-decoration:none}
.cs-article-toc>details>nav>ol>li>a{color:var(--blog-text);font-weight:500}
.cs-article-toc a:hover,.cs-article-toc a[aria-current]{border-left-color:var(--blog-link);color:var(--blog-link)}

.cs-article{min-width:0;max-width:720px;width:100%;justify-self:center}
.cs-article-image{display:block;width:100%;margin:0 0 36px;border-radius:12px}

.cs-article-body{color:#2a3445;overflow-wrap:break-word}
.cs-article-body p{margin:0 0 1.35em;font-size:17px;line-height:1.8}
.cs-article-body>p:first-child{color:var(--blog-text);font-size:19px;line-height:1.7}
.cs-article-body b,.cs-article-body strong{color:var(--blog-text);font-weight:600}
.cs-article-body :is(h1,h2,h3,h4,h5,h6){color:var(--blog-navy);line-height:1.3;letter-spacing:-.015em;text-align:left;scroll-margin-top:110px}
.cs-article-body :is(h1,h2,h3,h4,h5,h6) :is(b,strong){font-weight:inherit;color:inherit}
.cs-article-body :is(h1,h2){margin:2.2em 0 .7em;padding-top:1.4em;border-top:1px solid var(--blog-border);font-size:28px;font-weight:650}
.cs-article-body h3{margin:1.9em 0 .55em;font-size:21px;font-weight:600}
.cs-article-body h4,.cs-article-body h5,.cs-article-body h6{margin:1.6em 0 .5em;font-size:18px;font-weight:600}
.cs-article-body>:first-child{margin-top:0;padding-top:0;border-top:0}
.cs-article-body a{color:var(--blog-link);text-decoration:underline;text-decoration-color:rgba(29,90,150,.35);text-underline-offset:3px}
.cs-article-body a:hover{color:var(--blog-link-hover);text-decoration-color:currentColor}
.cs-article-body ul,.cs-article-body ol{margin:0 0 1.5em;padding-left:1.4em}
.cs-article-body li{margin-bottom:.6em;padding-left:.3em;font-size:17px;line-height:1.7}
.cs-article-body li::marker{color:var(--blog-link);font-weight:600}
.cs-article-body li>p{margin:0}
.cs-article-body img{display:block;margin:0 auto;border-radius:10px}
.cs-article-body p>img,.cs-article-body p>a>img{margin:.4em auto}
.cs-article-figure,.cs-article-body figure,.cs-article-body .wp-caption{max-width:100%!important;margin:2.2em 0;padding:20px;border:1px solid var(--blog-border);border-radius:14px;background:var(--blog-tint);text-align:center}
.cs-article-figure img,.cs-article-body figure img{margin:0 auto}
.cs-article-body .alignleft{float:left;margin:.4em 1.4em 1em 0}
.cs-article-body .alignright{float:right;margin:.4em 0 1em 1.4em}
.cs-article-body .aligncenter{margin-left:auto;margin-right:auto}
.cs-article-body figcaption,.cs-article-body .wp-caption-text{margin:12px 0 0;font-size:13px;color:var(--blog-muted)}
.cs-article-body table{display:block;max-width:100%;overflow-x:auto;margin:0 0 1.8em;border:1px solid var(--blog-border);border-radius:10px;border-collapse:separate;border-spacing:0;font-size:15px}
.cs-article-body th,.cs-article-body td{padding:12px 14px;border-bottom:1px solid var(--blog-border);text-align:left;vertical-align:top}
.cs-article-body tr:last-child td{border-bottom:0}
.cs-article-body th,.cs-article-body tr:first-child td:only-child{background:var(--blog-tint);font-weight:600}
.cs-article-body blockquote{margin:1.8em 0;padding:18px 22px;border-left:3px solid var(--blog-link);border-radius:0 10px 10px 0;background:var(--blog-tint);color:var(--blog-text);font-size:18px}
.cs-article-body blockquote p:last-child{margin:0}
.cs-article-body iframe,.cs-article-body video{display:block;max-width:100%;margin:1.8em auto;border-radius:10px}
.cs-article-body::after{content:"";display:table;clear:both}

/* FAQ: the exported "Frequently Asked Questions" section, set apart as question cards */
.cs-article-faq{margin:2.6em 0 0;padding:32px;border-radius:16px;background:var(--blog-navy);color:var(--blog-on-dark-muted)}
.cs-article-body .cs-article-faq>:first-child{margin:0 0 20px;padding:0;border:0;color:#f3f6fc;font-size:26px}
.cs-article-faq :is(h3,h4,h5){margin:0;padding:18px 20px 6px;border:1px solid var(--blog-line);border-bottom:0;border-radius:12px 12px 0 0;background:var(--blog-panel);color:#f0f4fa!important;font-size:17px;line-height:1.45}
.cs-article-faq :is(h3,h4,h5)~:is(p,ul,ol){margin:0;padding:0 20px 8px;border-left:1px solid var(--blog-line);border-right:1px solid var(--blog-line);background:var(--blog-panel);font-size:15.5px;line-height:1.7;color:#c3cede}
.cs-article-faq :is(p,ul,ol):has(+ :is(h3,h4,h5)),.cs-article-faq :is(p,ul,ol):last-child{margin-bottom:14px;padding-bottom:18px;border-bottom:1px solid var(--blog-line);border-radius:0 0 12px 12px}
.cs-article-faq ul,.cs-article-faq ol{padding-left:40px!important}
.cs-article-faq li{font-size:15.5px}
.cs-article-faq li::marker{color:var(--blog-sky-soft)}
.cs-article-faq b,.cs-article-faq strong{color:#e3eaf4}
.cs-article-faq a{color:var(--blog-sky)!important;text-decoration-color:rgba(183,213,243,.4)!important}

.cs-article-tags{display:flex;flex-wrap:wrap;gap:8px;margin:32px 0 0}
.cs-article-tags a{padding:6px 14px;border:1px solid var(--blog-border);border-radius:20px;color:var(--blog-text);font-size:13px;text-decoration:none}
.cs-article-tags a:hover{border-color:var(--blog-link);color:var(--blog-link)}

.cs-article-author{display:flex;gap:20px;align-items:flex-start;margin-top:40px;padding:24px;border:1px solid var(--blog-border);border-radius:12px;background:var(--blog-tint)}
.cs-article-author img,.cs-article-author .cs-author-initials{flex:none;width:64px;height:64px;border-radius:50%;object-fit:cover}
.cs-article-author-label{display:block;margin-bottom:2px;color:var(--blog-muted);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.cs-article-author a{color:var(--blog-navy);font-size:19px;font-weight:650;text-decoration:none}
.cs-article-author a:hover{color:var(--blog-link)}
.cs-article-author p{margin:8px 0 0;color:#3a4556;font-size:15px;line-height:1.6}
.cs-author-initials{display:inline-flex;align-items:center;justify-content:center;background:var(--blog-navy);color:#fff;font-weight:600;font-size:20px}

/* Enquiry card */
.cs-article-cta{position:sticky;top:108px}
.cs-quote-form{padding:26px 24px 22px;border:1px solid var(--blog-line);border-radius:14px;background:var(--blog-panel);color:var(--blog-on-dark)}
.cs-quote-form h2{margin:0 0 6px;color:#f3f6fc;font-size:20px;line-height:1.3;font-weight:650;letter-spacing:-.01em}
.cs-quote-intro{margin:0 0 20px;color:var(--blog-on-dark-muted);font-size:13px;line-height:1.5}
.cs-quote-field{margin:0 0 14px}
.cs-quote-form label{display:block;margin:0 0 6px;color:#d5deeb;font-size:13px;font-weight:500;line-height:1.4}
.cs-quote-form label span{color:var(--blog-on-dark-muted);font-weight:400}
.cs-quote-form input,.cs-quote-form textarea{display:block;width:100%;min-height:44px;margin:0;padding:10px 12px;border:1px solid #3a4a61;border-radius:8px;background:#0b1320;color:var(--blog-on-dark);font:15px/1.4 Poppins,system-ui,sans-serif;transition:border-color .2s,box-shadow .2s}
.cs-quote-form input::placeholder,.cs-quote-form textarea::placeholder{color:#6f7d91}
.cs-quote-form textarea{height:110px;resize:vertical}
.cs-quote-form input:focus,.cs-quote-form textarea:focus{outline:none;border-color:var(--blog-sky-soft);box-shadow:0 0 0 3px rgba(170,205,239,.22)}
.cs-quote-form [aria-invalid=true]{border-color:#f08a8a}
.cs-quote-form [aria-invalid=true]:focus{box-shadow:0 0 0 3px rgba(240,138,138,.25)}
.cs-quote-form .enquiry-field-error{margin:6px 0 0;color:#ffb3b3;font-size:12.5px;line-height:1.45}
.cs-quote-form .enquiry-field-error:empty{display:none}
.cs-quote-form button[type=submit]{width:100%;min-height:46px;margin-top:4px;padding:11px 16px;border:0;border-radius:8px;background:var(--blog-sky);color:#101c2c;font:600 15px/1.4 Poppins,system-ui,sans-serif;cursor:pointer;transition:background .2s}
.cs-quote-form button[type=submit]:hover{background:#d3e6f9}
.cs-quote-form button[type=submit]:disabled{opacity:.7;cursor:wait}
.cs-quote-form form[data-enquiry-form] .enquiry-security{margin:4px 0 14px;padding:0;border:0;background:none;color:var(--blog-on-dark)}
.cs-quote-form form[data-enquiry-form] .enquiry-security label{margin:0 0 6px;color:#d5deeb;font:500 13px/1.4 Poppins,system-ui,sans-serif}
.cs-quote-form form[data-enquiry-form] .enquiry-security input{display:inline-block;width:96px;max-width:96px;min-height:44px;margin:0 8px 0 0;vertical-align:middle;border-color:#3a4a61;background:#0b1320;color:var(--blog-on-dark);font-size:15px}
.cs-quote-form form[data-enquiry-form] .enquiry-refresh{padding:8px 4px;color:var(--blog-sky-soft);font-size:13px;vertical-align:middle}
.cs-quote-form form[data-enquiry-form] .enquiry-status{margin:14px 0 0;padding:10px 12px;border-radius:8px;font:500 13px/1.55 Poppins,system-ui,sans-serif}
.cs-quote-form form[data-enquiry-form] :focus-visible{outline:2px solid var(--blog-sky-soft);outline-offset:2px}
.cs-quote-social{display:flex;justify-content:center;gap:14px;margin-top:20px;padding-top:18px;border-top:1px solid var(--blog-line)}
.cs-quote-social img{display:block;width:24px;height:24px;opacity:.85;transition:opacity .2s}
.cs-quote-social a:hover img{opacity:1}
.cs-quote-form a:focus-visible{outline:2px solid var(--blog-sky-soft);outline-offset:3px}

/* Related posts */
.cs-related{background:var(--blog-tint);border-top:1px solid var(--blog-border)}
.cs-related-inner{max-width:1240px;margin:0 auto;padding:56px 40px 72px}
.cs-related h2{margin:0 0 28px;color:var(--blog-navy);font-size:28px;font-weight:650;letter-spacing:-.02em}
.cs-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.cs-related-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--blog-border);border-radius:12px;background:#fff}
.cs-related-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.cs-related-card-copy{display:flex;flex-direction:column;flex:1;padding:20px}
.cs-related-category{align-self:flex-start;margin-bottom:10px;color:var(--blog-link);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;text-decoration:none}
.cs-related-card h3{margin:0 0 10px;font-size:18px;line-height:1.4;font-weight:600}
.cs-related-card h3 a{color:var(--blog-navy);text-decoration:none}
.cs-related-card h3 a:hover{color:var(--blog-link)}
.cs-related-card p{margin:0 0 14px;color:#3a4556;font-size:14px;line-height:1.6}
.cs-related-meta{display:flex;gap:12px;margin-top:auto!important;color:var(--blog-muted)!important;font-size:13px!important}
.cs-related-meta a{color:var(--blog-link);text-decoration:none}

/* Category and author archives: dark, matching the blog landing */
body.cs-archive-page{background:var(--blog-navy);color:var(--blog-on-dark)}
.cs-archive{max-width:1280px;margin:0 auto;padding:72px 40px 80px}
.cs-archive-title{margin:0 0 36px;color:#f3f6fc;font-size:clamp(30px,3.6vw,46px);font-weight:650;letter-spacing:-.03em;line-height:1.15}
.cs-archive-subtitle{margin:48px 0 24px;color:#f3f6fc;font-size:24px;font-weight:600}
.cs-archive-empty{color:var(--blog-on-dark-muted)}
.cs-post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.cs-post-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--blog-line);border-radius:12px;background:var(--blog-panel);transition:border-color .2s}
.cs-post-card:hover{border-color:#4a5d78}
.cs-post-card-image{display:block;aspect-ratio:16/9;overflow:hidden;background:#192638}
.cs-post-card-image img{display:block;width:100%;height:100%;object-fit:cover}
.cs-post-card-copy{padding:18px 20px 20px}
.cs-post-card h3{margin:0 0 10px;font-size:17px;line-height:1.4;font-weight:600}
.cs-post-card h3 a{color:#f0f4fa;text-decoration:none}
.cs-post-card h3 a:hover{color:var(--blog-sky)}
.cs-post-card p{margin:0;color:var(--blog-on-dark-muted);font-size:13px}
.cs-post-card p a{margin-left:10px;color:var(--blog-sky-soft);text-decoration:none}
.cs-load-more{margin-top:36px;text-align:center}
.cs-load-more button{min-height:44px;padding:10px 24px;border:1px solid var(--blog-sky);border-radius:8px;background:transparent;color:var(--blog-sky);font:500 15px/1.4 Poppins,system-ui,sans-serif;cursor:pointer}
.cs-load-more button:hover{background:var(--blog-sky);color:#101c2c}
.cs-archive a:focus-visible,.cs-archive button:focus-visible{outline:2px solid var(--blog-sky-soft);outline-offset:3px}

.cs-author-card{display:flex;gap:28px;align-items:center;max-width:1080px;margin:0 auto;padding:32px;border:1px solid var(--blog-line);border-radius:14px;background:var(--blog-panel);color:var(--blog-on-dark)}
.cs-author-card img,.cs-author-card .cs-author-initials{flex:none;width:132px;height:132px;border-radius:50%;background:#fff;object-fit:cover}
.cs-author-card .cs-author-initials{background:#1d2a3e;font-size:40px}
.cs-author-card h1{margin:0 0 8px;color:#f3f6fc;font-size:32px;font-weight:650;line-height:1.25}
.cs-author-card p{margin:0;color:#c3cede;font-size:15px;line-height:1.7}
.cs-author-links{display:flex;gap:12px;margin:0 0 12px!important}
.cs-author-links a{display:inline-flex;color:var(--blog-sky-soft)}
.cs-author-links a:hover{color:#fff}
.cs-author-card+.cs-archive-subtitle{max-width:1080px;margin-left:auto;margin-right:auto}
.cs-archive-page .cs-author-card~.cs-post-grid{max-width:1080px;margin:0 auto;grid-template-columns:repeat(3,minmax(0,1fr))}

.cs-not-found{text-align:center}
.cs-not-found>p{margin:0 0 32px;color:var(--blog-on-dark-muted)}
.cs-not-found .cs-post-grid{text-align:left}
.cs-not-found-link{margin-top:32px!important}
.cs-not-found-link a{color:var(--blog-sky);font-weight:600}

@media (max-width:1180px){
  .cs-article-hero-inner{padding-left:40px}
  .cs-article-layout{grid-template-columns:minmax(0,1fr) 300px;gap:40px}
  .cs-article-toc{position:static;grid-column:1;max-height:none;overflow:visible;padding:16px 18px;border:1px solid var(--blog-border);border-radius:12px}
  .cs-article-toc summary{padding-bottom:0;border-bottom:0;cursor:pointer;list-style:revert}
  .cs-article-toc details[open] summary{padding-bottom:10px;border-bottom:1px solid var(--blog-border)}
  .cs-article{grid-column:1;grid-row:2;justify-self:start}
  .cs-article-cta{grid-column:2;grid-row:1/span 2}
}
@media (max-width:860px){
  .cs-article-hero-inner{padding:36px 20px 32px}
  .cs-article-layout{grid-template-columns:minmax(0,1fr);padding:28px 20px 24px;gap:28px}
  .cs-article-toc,.cs-article,.cs-article-cta{grid-column:1;grid-row:auto}
  .cs-article-cta{position:static;max-width:520px;width:100%;justify-self:center}
  .cs-article-body p,.cs-article-body li{font-size:16px}
  .cs-article-body>p:first-child{font-size:17.5px}
  .cs-article-body :is(h1,h2){font-size:24px}
  .cs-article-body h3{font-size:19px}
  .cs-article-faq{margin-left:-20px;margin-right:-20px;padding:24px 16px;border-radius:0}
  .cs-article-figure,.cs-article-body figure{padding:12px}
  .cs-related-inner{padding:40px 20px 56px}
  .cs-related h2{font-size:24px}
  .cs-related-grid{grid-template-columns:1fr;gap:18px}
  .cs-archive{padding:44px 18px 60px}
  .cs-author-card{flex-direction:column;align-items:center;padding:24px;text-align:center}
  .cs-author-links{justify-content:center}
  .cs-archive-page .cs-author-card~.cs-post-grid{grid-template-columns:1fr}
  .cs-article-author{flex-direction:column}
}
/* Related service link under each article. */
.cs-article-service{margin:28px 0 0;padding:14px 18px;border-left:3px solid #155DFC;background:#f4f7ff;font-size:16px}
.cs-article-service a{color:#155DFC;font-weight:600}