.ictd-landing{background:#0E1A2B;color:#F4F1EA;padding:64px 20px 80px}
.ictd-landing .ictd-wrap{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:minmax(240px,400px) 1fr;gap:56px;align-items:center}
.ictd-cover img{width:100%;height:auto;display:block;border-radius:4px;box-shadow:0 30px 60px rgba(0,0,0,.45),0 0 0 1px rgba(201,164,92,.25)}
.ictd-kicker{margin:0 0 12px;color:#C9A45C;font-size:12px;letter-spacing:3px;text-transform:uppercase}
.ictd-landing h1{margin:0 0 14px;font-family:Lora,Georgia,serif;font-weight:700;font-size:clamp(32px,4.4vw,52px);line-height:1.1;color:#F4F1EA}
.ictd-sub{margin:0;font-size:clamp(16px,1.7vw,20px);line-height:1.55;color:#E3DDD0;font-family:'Noto Serif Bengali','Noto Sans Bengali',serif}
.ictd-rule{width:70px;height:2px;background:#C9A45C;margin:24px 0}
.ictd-author{margin:0 0 20px;font-family:Lora,Georgia,serif;font-size:21px;font-weight:600}
.ictd-author small{font-family:inherit;font-weight:400;font-size:13px;letter-spacing:2px;color:#C9A45C;text-transform:uppercase}
.ictd-desc{margin:0 0 16px;font-size:16px;line-height:1.75;color:#D5D8DE;font-family:'Noto Sans Bengali',system-ui,sans-serif}
.ictd-for{margin:0 0 28px;font-size:13px;color:#9FB0C6;letter-spacing:.5px}
.ictd-cta{box-sizing:border-box;display:inline-block;padding:16px 42px;background:#C9A45C;color:#0E1A2B!important;text-decoration:none!important;font-weight:700;letter-spacing:3px;font-size:15px;border-radius:999px;transition:transform .15s,box-shadow .15s}
.ictd-cta:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(201,164,92,.28)}
.ictd-note{margin:14px 0 0;font-size:13px;color:#9FB0C6}
@media (max-width:820px){
  .ictd-landing{padding:36px 18px 56px}
  .ictd-landing .ictd-wrap{grid-template-columns:1fr;gap:32px;text-align:center}
  .ictd-cover{max-width:300px;margin:0 auto}
  .ictd-rule{margin:20px auto}
  .ictd-cta{width:100%;max-width:340px}
}
/* ---- Bookshelf (/books/) ---- */
.ictd-shelf{padding-top:56px}
.ictd-shelf-head{max-width:1080px;margin:0 auto 36px;text-align:center}
.ictd-shelf-head h1{margin:0}
.ictd-shelf-head .ictd-rule{margin:20px auto 0}
.ictd-grid{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:40px 32px}
.ictd-card{text-align:center}
.ictd-card-cover img{width:100%;height:auto;display:block;border-radius:4px;box-shadow:0 18px 40px rgba(0,0,0,.45),0 0 0 1px rgba(201,164,92,.25);transition:transform .2s}
.ictd-card-cover:hover img{transform:translateY(-4px)}
.ictd-card h2{margin:18px 0 6px;font-family:Lora,Georgia,serif;font-size:19px;line-height:1.3}
.ictd-card h2 a{color:#F4F1EA!important;text-decoration:none!important}
.ictd-card-author{margin:0 0 14px;color:#C9A45C;font-size:13px;letter-spacing:1.5px;text-transform:uppercase}
.ictd-cta-sm{padding:11px 26px;font-size:12.5px;letter-spacing:2.5px}
/* ---- v1.2: actions, language toggle, companion course ---- */
.ictd-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.ictd-cta-ghost{background:transparent!important;color:#C9A45C!important;box-shadow:inset 0 0 0 1.5px #C9A45C}
.ictd-cta-ghost:hover{background:rgba(201,164,92,.1)!important}
.ictd-price{font-weight:600;letter-spacing:.5px;margin-left:6px}
.ictd-price del{opacity:.6;font-weight:400}.ictd-price ins{text-decoration:none}
.ictd-note a{color:#C9A45C}
.ictd-lang{display:inline-flex;border:1px solid rgba(201,164,92,.45);border-radius:999px;padding:3px;margin:0 0 16px}
.ictd-lang button{border:0;background:transparent;color:#C9A45C;padding:6px 16px;border-radius:999px;font-size:13px;cursor:pointer;font-family:inherit}
.ictd-lang button.on{background:#C9A45C;color:#0E1A2B}
.ictd-desc[hidden]{display:none}
.ictd-courses{max-width:1080px;margin:72px auto 0;padding-top:48px;border-top:1px solid rgba(201,164,92,.25)}
.ictd-courses h2{margin:0 0 24px;font-family:Lora,Georgia,serif;color:#F4F1EA;font-size:clamp(24px,3vw,32px)}
.ictd-course-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.ictd-course{display:flex;gap:18px;padding:16px;border:1px solid rgba(201,164,92,.3);border-radius:10px;text-decoration:none!important;color:#F4F1EA!important;background:rgba(255,255,255,.02);transition:border-color .2s}
.ictd-course:hover{border-color:#C9A45C}
.ictd-course img{width:132px;height:88px;object-fit:cover;border-radius:6px;flex:none}
.ictd-course-body{display:flex;flex-direction:column;gap:6px}
.ictd-course-body strong{font-family:Lora,Georgia,serif;font-size:17px;line-height:1.3}
.ictd-course-ex{font-size:13.5px;color:#C5CBD5;line-height:1.5}
.ictd-course-foot{font-size:13px;color:#C9A45C;margin-top:auto}
@media (max-width:820px){.ictd-actions{justify-content:center}.ictd-actions .ictd-cta{width:100%;max-width:340px}.ictd-course{flex-direction:column}.ictd-course img{width:100%;height:auto}.ictd-courses{text-align:left}}