/* ICA Framework: content pages (framework, masterclass, blog). Loads after ica.css and reuses its tokens. */
.sec{padding:clamp(44px,6vw,80px) 0;border-top:1px solid var(--line)}
.sec.tint{background:radial-gradient(60% 80% at 10% 0%,var(--glow),transparent 70%)}
.sec h2{font-size:clamp(28px,3.6vw,42px);font-weight:700;line-height:1.1;letter-spacing:-.03em;margin:0 0 14px;max-width:24ch}
.sec h3{font-size:20px;font-weight:600;letter-spacing:-.01em;line-height:1.25;margin:0 0 8px}
.sec p{color:var(--ink2);margin:0 0 14px;max-width:72ch}
.sec p b,.sec li b{color:var(--ink);font-weight:600}
.sec a:not(.btn):not(.card):not(.tlink){color:var(--hi);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.sec .lead{color:var(--muted)}
.answer{font-size:18px;color:var(--ink)!important;border-left:3px solid var(--accent);padding:4px 0 4px 18px;margin:6px 0 18px!important;max-width:68ch}
.phero .ctas{margin-top:26px}
.phero .lead{max-width:64ch}
.btn-o{background:transparent;color:var(--ink);border:1px solid var(--line2)}
.btn-o:hover{border-color:var(--hi)}
.grid2,.grid3{display:grid;gap:16px;margin-top:22px}
.grid2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card.pad h3{margin-top:0}
.card p:last-child{margin-bottom:0}
.ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;background:linear-gradient(135deg,rgba(47,140,255,.22),rgba(34,211,238,.1));border:1px solid rgba(90,168,255,.35);color:var(--hi);font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0;padding:0;list-style:none}
.chips li{font-size:13.5px;padding:7px 12px;border-radius:999px;border:1px solid var(--line2);color:var(--ink2)}
/* six layers */
.layer{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:24px;margin-top:14px}
.layer .num{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:26px;font-weight:700;color:#fff;background:var(--grad);box-shadow:0 14px 30px -14px var(--glow)}
.layer .tag{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--hi);margin-bottom:4px}
.layer dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:14px 0 0}
.layer dl div{padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.layer dt{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.layer dd{margin:0;font-size:14.5px;color:var(--ink2);line-height:1.5}
/* process */
.flow{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:22px 0 8px;padding:0;list-style:none;counter-reset:f}
.flow li{position:relative;padding:14px 12px;border-radius:14px;border:1px solid var(--line2);background:linear-gradient(160deg,var(--card-a),var(--card-b));font-size:14px;font-weight:600;color:var(--ink);text-align:center;line-height:1.3}
.flow li::before{counter-increment:f;content:counter(f);display:block;margin:0 auto 8px;width:28px;height:28px;line-height:28px;border-radius:50%;background:var(--grad);color:#fff;font-size:13px}
.steps{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px;counter-reset:s}
.steps li{position:relative;padding:18px 18px 18px 66px;border-radius:16px;border:1px solid var(--line);background:linear-gradient(160deg,var(--card-a),var(--card-b));color:var(--ink2)}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:16px;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--grad);color:#fff;font-weight:700}
/* cases */
.case{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:20px}
.case img{width:120px;height:120px;border-radius:14px;object-fit:cover;object-position:50% 20%}
.case .res{font-size:20px;font-weight:700;letter-spacing:-.02em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.case p{font-size:14.5px;margin-bottom:6px}
.case .who{font-size:13px;color:var(--muted)}
.case .who b{color:var(--ink)}
.disc{font-size:12.5px;color:var(--muted);margin-top:14px}
/* creator */
.creator{display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:center;padding:24px}
.creator img{width:100%;border-radius:16px;aspect-ratio:4/5;object-fit:cover;object-position:50% 12%}
/* faq */
.faq{display:grid;gap:10px;margin-top:20px;max-width:880px}
.faq details{border-radius:14px;border:1px solid var(--line);background:linear-gradient(160deg,var(--card-a),var(--card-b))}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;font-weight:600;font-size:16.5px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:rgba(47,140,255,.14);color:var(--hi);font-size:18px;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 20px 18px}
.faq details p{margin:0;font-size:15.5px}
/* final cta */
.final-cta{text-align:center;padding:clamp(32px,5vw,56px) 24px}
.final-cta h2{margin:0 auto 12px;max-width:22ch}
.final-cta p{margin:0 auto 22px}
.final-cta .ctas{justify-content:center}
/* link cluster */
.links-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}
.lcard{display:block;padding:20px;text-decoration:none;transition:border-color .25s,transform .25s}
.lcard:hover{border-color:var(--hi);transform:translateY(-2px)}
.lcard b{display:block;color:var(--ink);font-size:16.5px;margin-bottom:6px}
.lcard span{font-size:14px;color:var(--muted)}
/* blog listing */
.bgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post{display:flex;flex-direction:column;overflow:hidden;padding:0;transition:border-color .25s,transform .25s}
.post:hover{border-color:var(--hi);transform:translateY(-3px)}
.post .thumb{display:block;aspect-ratio:1200/630;overflow:hidden;background:#0d1426}
.post .thumb img{width:100%;height:100%;object-fit:cover}
.post .body{display:flex;flex-direction:column;flex:1;padding:18px 20px 20px}
.post time{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.post h2{font-size:20px;line-height:1.25;margin:8px 0 8px;letter-spacing:-.015em;max-width:none}
.post h2 a{color:var(--ink);text-decoration:none}
.post p{font-size:14.5px;color:var(--ink2);margin:0 0 16px;flex:1}
.post .more{font-size:14.5px;font-weight:600;color:var(--hi);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.post .more svg{width:15px;height:15px}
.post[hidden]{display:none!important}
.loadmore{display:flex;justify-content:center;margin-top:28px}
/* article */
.art-hero{padding:clamp(36px,5vw,64px) 0 10px}
.art-hero h1{font-size:clamp(32px,4.8vw,54px);font-weight:700;line-height:1.08;letter-spacing:-.035em;max-width:22ch;margin:0}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-top:18px;font-size:14px;color:var(--muted)}
.meta img{width:34px;height:34px;border-radius:50%;object-fit:cover;object-position:50% 12%}
.meta b{color:var(--ink);font-weight:600}
.feat{margin:28px 0 0;border-radius:18px;overflow:hidden;border:1px solid var(--line)}
.artgrid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start;padding:36px 0 70px}
.prose{font-size:17.5px;line-height:1.75;color:var(--ink2);max-width:72ch}
.prose h2{font-size:clamp(24px,3vw,32px);color:var(--ink);line-height:1.2;letter-spacing:-.025em;margin:40px 0 12px}
.prose h3{font-size:21px;color:var(--ink);margin:28px 0 8px;letter-spacing:-.01em}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin-bottom:8px}
.prose b,.prose strong{color:var(--ink)}
.prose a{color:var(--hi);text-underline-offset:3px}
.prose blockquote{margin:22px 0;padding:16px 20px;border-left:3px solid var(--accent);background:rgba(47,140,255,.07);border-radius:0 12px 12px 0;color:var(--ink)}
.prose .tablewrap{margin:0 0 20px}
.side{position:sticky;top:96px;display:grid;gap:14px}
.side .card{padding:20px}
.side h3{font-size:15px;margin:0 0 10px;color:var(--ink)}
.side ol{margin:0;padding-left:18px;font-size:14px;color:var(--ink2);display:grid;gap:6px}
.side ol a{color:var(--ink2);text-decoration:none}
.side ol a:hover{color:var(--hi)}
.side p{font-size:14px;color:var(--muted);margin:0 0 14px}
.side .btn{width:100%}
.author-box{display:grid;grid-template-columns:72px 1fr;gap:16px;align-items:center;margin-top:36px;padding:20px}
.author-box img{width:72px;height:72px;border-radius:50%;object-fit:cover;object-position:50% 12%}
.author-box p{margin:4px 0 0;font-size:14.5px;color:var(--muted)}
.related{margin-top:28px}
@media (max-width:980px){
  .grid3,.links-grid,.bgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flow{grid-template-columns:repeat(3,minmax(0,1fr))}
  .artgrid{grid-template-columns:1fr}
  .side{position:static}
  .creator{grid-template-columns:1fr}
  .creator img{max-width:320px}
}
@media (max-width:640px){
  .grid2,.grid3,.links-grid,.bgrid{grid-template-columns:1fr}
  .layer{grid-template-columns:1fr;gap:12px;padding:20px}
  .layer .num{width:52px;height:52px;font-size:22px;border-radius:14px}
  .layer dl{grid-template-columns:1fr}
  .flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case{grid-template-columns:72px 1fr;gap:14px;padding:16px}
  .case img{width:72px;height:72px}
  .prose{font-size:16.5px}
  .phero .ctas{flex-direction:column;align-items:stretch}
  .phero .ctas .btn{width:100%}
}
.artgrid>div,.artgrid>aside{min-width:0}
.side ol.toc-list{list-style:none;padding-left:0}
.sec .post h2 a{color:var(--ink);text-decoration:none}
.sec .post h2 a:hover{color:var(--hi)}
.sec .post .more{color:var(--hi);text-decoration:none}
.sec .lcard,.sec .lcard:hover{text-decoration:none}
.feat img{width:100%}
.sec .post h2 a:not(.btn):not(.card):not(.tlink){color:var(--ink);text-decoration:none}
.sec .post h2 a:not(.btn):not(.card):not(.tlink):hover{color:var(--hi)}
.sec .post a.more:not(.btn):not(.card):not(.tlink){color:var(--hi);text-decoration:none}
.sec .post a.thumb:not(.btn):not(.card):not(.tlink){text-decoration:none}