/* ===== Article (blog post) design v1 ===== */
.article-body .content{font-size:16.5px;line-height:1.95;color:var(--text,#4b4b5c)}
.article-body .content>p{margin:0 0 14px}
.article-body .content strong{color:var(--heading,#111318);font-weight:700}
.article-body .content h2{position:relative;font-size:clamp(20px,2.3vw,25px);line-height:1.5;color:var(--heading,#111318);
  margin:38px 0 14px;padding-inline-start:16px;scroll-margin-top:calc(var(--header-h,80px) + 24px)}
.article-body .content h2::before{content:"";position:absolute;inset-inline-start:0;top:.35em;bottom:.35em;width:5px;border-radius:6px;
  background:linear-gradient(180deg,var(--primary,#c91524),#111318)}
.article-body .content h3{font-size:18px;color:var(--heading,#111318);margin:24px 0 8px}
.article-body .content a:not(.btn){color:var(--primary,#c91524);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}

/* meta chips */
.post-meta{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 22px}
.post-meta .pm{display:inline-flex;align-items:center;gap:6px;font-size:13px;line-height:1;color:var(--heading,#111318);
  background:var(--light,#fff2f3);border:1px solid var(--border,#ead9dc);padding:8px 12px;border-radius:999px}
.post-meta .pm svg{width:15px;height:15px;color:var(--primary,#c91524);flex:0 0 auto}
.post-meta .pm.upd{background:#ecfdf3;border-color:#c9f2d9}
.post-meta .pm.upd svg{color:#16a34a}

/* numbered steps */
.article-body ol.steps{list-style:none;counter-reset:st;margin:18px 0 22px;padding:0;position:relative}
.article-body ol.steps>li{counter-increment:st;position:relative;padding-block:10px;padding-inline:54px 0;margin:0;min-height:44px;display:flex;align-items:center}
.article-body ol.steps>li::before{content:counter(st);position:absolute;inset-inline-start:0;top:8px;width:36px;height:36px;border-radius:12px;
  display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;background:var(--grad-diag,linear-gradient(135deg,#111318,#343840 55%,#c91524));
  box-shadow:0 8px 16px -8px rgba(23,142,137,.7);z-index:1}
.article-body ol.steps>li:not(:last-child)::after{content:"";position:absolute;inset-inline-start:17px;top:44px;bottom:-8px;width:2px;
  background:linear-gradient(180deg,rgba(23,142,137,.35),rgba(23,142,137,.08))}
.article-body ol.steps>li:hover::before{transform:scale(1.06)}

/* check list */
.article-body ul.checks{list-style:none;margin:16px 0 22px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.article-body ul.checks>li{position:relative;margin:0;padding-block:12px;padding-inline:44px 14px;background:#fff;border:1px solid var(--border,#ead9dc);
  border-radius:14px;line-height:1.7;transition:border-color .2s,transform .2s,box-shadow .2s}
.article-body ul.checks>li:hover{border-color:rgba(23,142,137,.35);transform:translateY(-2px);box-shadow:0 10px 24px -14px rgba(17,19,24,.35)}
.article-body ul.checks>li::before{content:"";position:absolute;inset-inline-start:12px;top:13px;width:22px;height:22px;border-radius:7px;
  background:var(--light,#fff2f3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231D70B7' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat}

/* process flow chips */
.article-body ol.flow{list-style:none;margin:18px 0 24px;padding:16px;display:flex;flex-wrap:wrap;gap:10px 8px;align-items:center;
  background:var(--light-2,#f6faf9);border:1px dashed rgba(23,142,137,.3);border-radius:18px}
.article-body ol.flow>li{margin:0;display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;color:var(--heading,#111318)}
.article-body ol.flow>li span.b{background:#fff;border:1px solid var(--border,#ead9dc);padding:8px 14px;border-radius:999px;box-shadow:0 4px 12px -8px rgba(17,19,24,.3)}
.article-body ol.flow>li:not(:last-child)::after{content:"←";color:var(--primary,#c91524);font-weight:700}
[dir=ltr] .article-body ol.flow>li:not(:last-child)::after{content:"→"}
.article-body ol.flow>li:last-child span.b{background:var(--primary,#c91524);color:#fff;border-color:transparent}

/* definitions & notes */
.article-body p.def{background:#fff;border:1px solid var(--border,#ead9dc);border-inline-start:4px solid var(--primary,#c91524);border-radius:14px;padding:14px 16px}
.article-body p.note{position:relative;background:#FFF8EB;border:1px solid #FDE3B5;border-radius:14px;padding-block:14px;padding-inline:48px 16px;color:#7a5311}
.article-body p.note::before{content:"!";position:absolute;inset-inline-start:14px;top:14px;width:24px;height:24px;border-radius:50%;background:#F59E0B;color:#fff;font-weight:800;display:grid;place-items:center;font-size:14px;line-height:1}

/* FAQ accordion */
.article-body h2.faq-title{margin-top:44px}
.article-body .faq-item{background:#fff;border:1px solid var(--border,#ead9dc);border-radius:16px;margin:0 0 10px;overflow:hidden;transition:box-shadow .25s,border-color .25s}
.article-body .faq-item[open]{border-color:rgba(23,142,137,.35);box-shadow:0 14px 30px -18px rgba(17,19,24,.4)}
.article-body .faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 18px;font-weight:700;color:var(--heading,#111318);font-size:16px;line-height:1.6}
.article-body .faq-item summary::-webkit-details-marker{display:none}
.article-body .faq-item summary::after{content:"+";flex:0 0 30px;height:30px;border-radius:10px;display:grid;place-items:center;font-size:20px;font-weight:500;
  background:var(--light,#fff2f3);color:var(--primary,#c91524);transition:transform .3s,background .3s,color .3s}
.article-body .faq-item[open] summary::after{content:"−";background:var(--primary,#c91524);color:#fff}
.article-body .faq-item summary:focus-visible{outline:2px solid var(--primary,#c91524);outline-offset:-2px;border-radius:16px}
.article-body .faq-item .faq-body{padding:0 18px 16px}
.article-body .faq-item .faq-body p{margin:0;padding-top:12px;border-top:1px dashed var(--border,#ead9dc)}
/* before JS enhancement */
.article-body h3.faq-q{margin:18px 0 6px}
.article-body p.faq-a{margin:0 0 10px}

/* related links */
.article-body h2.related-title{margin-top:44px}
.article-body ul.related{list-style:none;margin:14px 0 8px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.article-body ul.related>li{margin:0}
.article-body ul.related a{display:flex;align-items:center;justify-content:space-between;gap:10px;height:100%;padding:14px 16px;border-radius:14px;
  background:#fff;border:1px solid var(--border,#ead9dc);color:var(--heading,#111318) !important;text-decoration:none !important;font-weight:600;line-height:1.6;
  transition:border-color .2s,transform .2s,box-shadow .2s,color .2s}
.article-body ul.related a::after{content:"←";flex:0 0 30px;height:30px;border-radius:10px;display:grid;place-items:center;background:var(--light,#fff2f3);color:var(--primary,#c91524);transition:transform .25s,background .25s,color .25s}
[dir=ltr] .article-body ul.related a::after{content:"→"}
.article-body ul.related a:hover{border-color:rgba(23,142,137,.4);color:var(--primary,#c91524) !important;transform:translateY(-2px);box-shadow:0 12px 26px -16px rgba(17,19,24,.45)}
.article-body ul.related a:hover::after{background:var(--primary,#c91524);color:#fff;transform:translateX(-3px)}

/* CTA */
.article-body p.post-cta{position:relative;overflow:hidden;margin:34px 0 8px;padding:26px 24px;border-radius:22px;color:rgba(255,255,255,.9);
  background:var(--grad-diag,linear-gradient(135deg,#111318,#343840 55%,#c91524));line-height:1.9;box-shadow:0 24px 40px -26px rgba(17,19,24,.7)}
.article-body p.post-cta::before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;inset-inline-end:-70px;top:-90px;background:rgba(255,255,255,.07)}
.article-body p.post-cta strong{display:block;color:#fff;font-size:20px;margin-bottom:4px}
.article-body p.post-cta .btn{margin-top:14px;margin-inline-end:8px;position:relative}
.article-body p.post-cta .btn-primary{background:#fff !important;color:var(--navy,#111318) !important;border-color:#fff !important}
.article-body p.post-cta .btn-outline{background:transparent !important;color:#fff !important;border:1px solid rgba(255,255,255,.55) !important}
.article-body p.post-cta .btn-outline:hover{background:rgba(255,255,255,.12) !important}

/* TOC */
.toc-card h4{display:flex;align-items:center;gap:8px}
.toc-list{list-style:none;margin:10px 0 0;padding:0;counter-reset:tc;display:grid;gap:2px}
.toc-list li{counter-increment:tc}
.toc-list a{display:flex;gap:10px;align-items:flex-start;padding:8px 10px;border-radius:10px;font-size:14px;line-height:1.6;color:var(--text,#4b4b5c);text-decoration:none;transition:background .2s,color .2s}
.toc-list a::before{content:counter(tc);flex:0 0 22px;height:22px;border-radius:7px;display:grid;place-items:center;font-size:12px;font-weight:700;background:var(--light,#fff2f3);color:var(--primary,#c91524)}
.toc-list a:hover,.toc-list a.on{background:var(--light,#fff2f3);color:var(--primary,#c91524)}
.toc-list a.on::before{background:var(--primary,#c91524);color:#fff}
details.toc-mobile{display:none;margin:0 0 20px;background:#fff;border:1px solid var(--border,#ead9dc);border-radius:16px;padding:4px 14px}
details.toc-mobile summary{cursor:pointer;list-style:none;padding:12px 0;font-weight:700;color:var(--heading,#111318);display:flex;justify-content:space-between;align-items:center}
details.toc-mobile summary::-webkit-details-marker{display:none}
details.toc-mobile summary::after{content:"▾";color:var(--primary,#c91524)}
details.toc-mobile[open] summary::after{content:"▴"}
details.toc-mobile .toc-list{padding-bottom:10px}
@media (min-width:1025px){ #art.article{align-items:stretch} #art.article>aside{align-self:stretch} aside .toc-card{position:sticky;top:calc(var(--header-h,80px) + 18px);z-index:2} }
@media (max-width:1024px){ aside .toc-card{display:none} details.toc-mobile{display:block} }

/* mobile */
@media (max-width:640px){
  .article-body .content{font-size:16px;line-height:1.9}
  .article-body .content h2{margin-top:30px}
  .article-body ol.steps>li{padding-inline-start:48px}
  .article-body ol.steps>li::before{width:32px;height:32px;border-radius:10px;font-size:13px}
  .article-body ol.steps>li:not(:last-child)::after{inset-inline-start:15px;top:42px}
  .article-body ol.flow{padding:12px;gap:8px 6px}
  .article-body ol.flow>li{font-size:13.5px}
  .article-body ol.flow>li span.b{padding:7px 11px}
  .article-body p.post-cta{padding:22px 18px}
  .article-body p.post-cta .btn{display:flex;justify-content:center;margin-inline-end:0}
}
@media (prefers-reduced-motion:reduce){.article-body *{transition:none !important}}

/* ===== Article cover v2 (editorial) ===== */
.article-body .cover .cover-zoom{all:unset;position:relative;display:block;cursor:zoom-in;border-radius:18px;line-height:0}
.article-body .cover .cover-zoom:focus-visible{outline:3px solid #fff;outline-offset:4px}
.article-body .cover .zoom-hint{position:absolute;inset-block-end:12px;inset-inline-start:12px;display:inline-flex;align-items:center;gap:6px;
  padding:7px 12px;border-radius:999px;background:rgba(15,23,42,.62);color:#fff;font-size:12.5px;font-weight:600;line-height:1;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transform:translateY(4px);transition:opacity .25s,transform .25s;pointer-events:none}
.article-body .cover .zoom-hint svg{width:15px;height:15px}
.article-body .cover .cover-zoom:hover .zoom-hint,.article-body .cover .cover-zoom:focus-visible .zoom-hint{opacity:1;transform:none}
@media (hover:none){.article-body .cover .zoom-hint{opacity:1;transform:none}}

/* wide images keep the regular banner, zoom wrapper fills it */
.article-body .cover.cover-wide .cover-zoom{position:absolute;inset:0;border-radius:0}
.article-body .cover.cover-wide .cover-zoom img{width:100%;height:100%;object-fit:cover}

/* split layout for portrait / square images */
.article-body .cover.cover-split{height:auto !important;min-height:0 !important;aspect-ratio:auto !important;display:grid !important;
  grid-template-columns:auto minmax(0,1fr);align-items:center;gap:clamp(20px,3vw,40px);padding:clamp(20px,3vw,36px);position:relative;overflow:hidden;
  background:radial-gradient(120% 90% at 100% 0%,#c91524 0%,rgba(23,142,137,0) 55%),linear-gradient(135deg,#111318 0%,#343840 60%,#a70e1b 100%)}
.article-body .cover.cover-split::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;inset-inline-end:-160px;inset-block-end:-220px;
  background:rgba(255,255,255,.05);box-shadow:0 0 0 60px rgba(255,255,255,.025),0 0 0 120px rgba(255,255,255,.02)}
.article-body .cover.cover-split::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(to left,#000,transparent 65%);-webkit-mask-image:linear-gradient(to left,#000,transparent 65%)}
.article-body .cover.cover-split .ph{display:none !important}
.article-body .cover.cover-split .cover-zoom{z-index:1}
.article-body .cover.cover-split .cover-zoom img{position:static !important;inset:auto !important;display:block;width:auto !important;
  height:clamp(340px,40vw,500px) !important;max-width:100% !important;aspect-ratio:auto;object-fit:cover !important;border-radius:18px;opacity:1 !important;
  box-shadow:0 30px 60px -24px rgba(0,0,0,.7),0 0 0 6px rgba(255,255,255,.1);transition:transform .45s cubic-bezier(.22,.61,.36,1),box-shadow .45s}
.article-body .cover.cover-split .cover-zoom:hover img{transform:translateY(-4px) scale(1.015);box-shadow:0 36px 70px -24px rgba(0,0,0,.75),0 0 0 6px rgba(255,255,255,.16)}
.article-body .cover-info{position:relative;z-index:1;color:rgba(255,255,255,.86);display:flex;flex-direction:column;align-items:flex-start;gap:12px;max-width:520px}
.article-body .cover-info .ci-cat{display:inline-flex;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:13px;font-weight:700;line-height:1}
.article-body .cover-info .ci-label{font-size:13px;font-weight:700;letter-spacing:.2px;color:#82ccc4;margin-top:6px}
.article-body .cover-info .ci-lead{margin:0;font-size:clamp(16.5px,1.5vw,19px);line-height:1.95;color:#fff;font-weight:500}
.article-body .cover-info .post-meta{margin:6px 0 4px}
.article-body .cover-info .post-meta .pm{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);color:#fff}
.article-body .cover-info .post-meta .pm svg{color:#82ccc4}
.article-body .cover-info .post-meta .pm.upd svg{color:#6ee7a8}
.article-body .cover-info .ci-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.article-body .cover-info .ci-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:14px;
  font-weight:700;font-size:15px;text-decoration:none !important;transition:transform .2s,background .2s,box-shadow .2s}
.article-body .cover-info .ci-btn svg{width:17px;height:17px}
.article-body .cover-info .ci-primary{background:#fff;color:#111318 !important;box-shadow:0 12px 24px -12px rgba(0,0,0,.6)}
.article-body .cover-info .ci-primary:hover{transform:translateY(-2px)}
.article-body .cover-info .ci-ghost{background:transparent;color:#fff !important;border:1px solid rgba(255,255,255,.4)}
.article-body .cover-info .ci-ghost:hover{background:rgba(255,255,255,.1)}
.article-body .cover-info .ci-btn:focus-visible{outline:3px solid #82ccc4;outline-offset:3px}

@media (max-width:760px){
  .article-body .cover.cover-split{grid-template-columns:1fr;justify-items:center;padding:16px 16px 22px;gap:18px}
  .article-body .cover.cover-split .cover-zoom img{width:100% !important;height:auto !important;max-height:72vh;object-fit:contain !important}
  .article-body .cover.cover-split .cover-zoom{width:100%;display:flex;justify-content:center}
  .article-body .cover-info{max-width:none;width:100%}
  .article-body .cover-info .ci-actions{width:100%}
  .article-body .cover-info .ci-btn{flex:1 1 140px}
}

/* lightbox */
html.lb-lock{overflow:hidden}
.lb{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:clamp(12px,4vw,48px);background:rgba(10,14,30,.88);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;transition:opacity .25s;cursor:zoom-out}
.lb.on{opacity:1}
.lb img{max-width:100%;max-height:100%;width:auto;height:auto;border-radius:14px;box-shadow:0 30px 80px -20px rgba(0,0,0,.8);transform:scale(.96);transition:transform .3s cubic-bezier(.22,.61,.36,1);cursor:default}
.lb.on img{transform:none}
.lb-x{position:absolute;top:16px;inset-inline-start:16px;width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;
  font-size:28px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.lb-x:hover{background:rgba(255,255,255,.26)}
.lb-x:focus-visible{outline:3px solid #82ccc4;outline-offset:2px}
@media (prefers-reduced-motion:reduce){.lb,.lb img,.article-body .cover *{transition:none !important}}

/* allow sticky TOC: body overflow-x:hidden creates a scroll container */
@supports (overflow:clip){ body[data-page="blog"]{overflow:visible !important;overflow-x:clip !important} }

/* ===== cover v3: all articles ===== */
/* wide images inside the split panel */
.article-body .cover.cover-split.is-wide{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
.article-body .cover.cover-split.is-wide .cover-zoom img{width:100% !important;height:auto !important;max-height:440px;object-fit:cover !important}
/* branded placeholder card (until an image is added from the dashboard) */
.article-body .cover-ph-card{position:relative;z-index:1;width:clamp(240px,24vw,300px);height:clamp(320px,34vw,420px);border-radius:18px;
  display:flex;flex-direction:column;justify-content:flex-end;gap:14px;padding:26px 22px;overflow:hidden;
  background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.18);
  box-shadow:0 30px 60px -24px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.2)}
.article-body .cover-ph-card::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;inset-block-start:-90px;inset-inline-end:-90px;
  background:radial-gradient(circle,rgba(140,196,242,.45),rgba(140,196,242,0) 70%)}
.article-body .cover-ph-card .cp-ic{position:absolute;inset-block-start:26px;inset-inline-start:22px;width:74px;height:74px;border-radius:22px;display:grid;place-items:center;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);color:#fff}
.article-body .cover-ph-card .cp-ic svg{width:38px;height:38px}
.article-body .cover-ph-card .cp-t{position:relative;color:#fff;font-size:clamp(18px,1.6vw,21px);font-weight:800;line-height:1.6}
.article-body .cover-ph-card .cp-line{position:relative;display:block;width:56px;height:4px;border-radius:4px;background:linear-gradient(90deg,#82ccc4,#fff)}
@media (max-width:760px){
  .article-body .cover.cover-split.is-wide{grid-template-columns:1fr}
  .article-body .cover-ph-card{width:100%;height:auto;min-height:220px;padding-top:120px}
}

.lb img{max-width:min(100%,1100px) !important;max-height:calc(100vh - 110px) !important;max-height:calc(100dvh - 110px) !important;object-fit:contain}