/* ============================================================
   AiM Blog — listing + article styles (Kinetic Signal)
   ============================================================ */

/* listing */
.blog-hero{padding-top:150px;padding-bottom:40px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin:40px 0 90px}
.blog-card{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;transition:transform .35s var(--out),box-shadow .35s var(--out)}
.blog-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(11,11,12,.1)}
.blog-card .bc-top{border-bottom:1px solid var(--line);padding:14px 20px;display:flex;justify-content:space-between;align-items:center}
.blog-card .bc-top .label{display:inline}
.blog-card .bc-date{font-size:12px;color:var(--faint)}
.blog-card h2{font-size:22px;line-height:1.15;padding:22px 20px 10px;text-transform:none;letter-spacing:-.01em}
.blog-card p{padding:0 20px 20px;color:var(--grey);font-size:14.5px;flex:1}
.blog-card .bc-foot{border-top:1px solid var(--line);padding:14px 20px;font-family:"Archivo",sans-serif;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center}
.blog-card .bc-foot .arr{color:var(--amber);transition:transform .3s var(--out)}
.blog-card:hover .bc-foot .arr{transform:translateX(6px)}

/* article */
.post-hero{padding-top:150px;padding-bottom:30px;max-width:860px;margin:0 auto}
.post-hero h1{font-size:clamp(34px,5.4vw,62px);text-transform:none;letter-spacing:-.02em;line-height:1.04;margin:18px 0 22px}
.post-meta{display:flex;gap:18px;flex-wrap:wrap;align-items:center;color:var(--grey);font-size:13.5px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;margin-bottom:10px}
.post-meta b{color:var(--black)}
.post-body{max-width:760px;margin:0 auto;padding-top:26px;padding-bottom:40px;font-size:17px;line-height:1.75;color:#26262a}
.post-body h2{font-size:26px;text-transform:none;letter-spacing:-.01em;line-height:1.2;margin:44px 0 16px}
.post-body h3{font-size:19px;text-transform:none;margin:32px 0 12px}
.post-body p{margin:0 0 18px}
.post-body ul,.post-body ol{margin:0 0 18px;padding-left:24px}
.post-body li{margin-bottom:8px}
.post-body strong{color:var(--black)}
.post-body a{border-bottom:2px solid var(--amber);font-weight:600}
.post-body blockquote{border-left:4px solid var(--amber);padding:14px 22px;margin:26px 0;background:rgba(255,179,0,.06);font-size:16.5px}
.post-body .prompt-box{background:var(--black);color:#eee;padding:22px 24px;margin:22px 0;font-family:ui-monospace,Consolas,monospace;font-size:14.5px;line-height:1.7;border-left:4px solid var(--amber);white-space:pre-wrap;overflow-x:auto}
.post-cta{max-width:760px;margin:20px auto 90px;border:1px solid var(--line);border-left:4px solid var(--amber);padding:30px 32px}
.post-cta h3{font-size:22px;margin-bottom:10px}
.post-cta p{color:var(--grey);font-size:15px;margin-bottom:20px}
.post-cta .ctas{display:flex;gap:14px;flex-wrap:wrap}
.post-back{max-width:860px;margin:0 auto;padding-bottom:20px}

@media(max-width:980px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){
  .blog-grid{grid-template-columns:1fr}
  .blog-hero,.post-hero{padding-top:130px}
  .post-body{font-size:16px;padding-left:0;padding-right:0}
}