.lspdf-section{max-width:1180px;margin:38px auto;padding:0 16px;font-family:Kalpurush,"Noto Sans Bengali",Arial,sans-serif}.lspdf-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px}.lspdf-heading h2{font-size:30px;line-height:1.2;margin:0 0 5px;color:#171717}.lspdf-heading p{margin:0;color:#666}.lspdf-heading>a{color:#e31b23;font-weight:700;text-decoration:none}.lspdf-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.lspdf-card{background:#fff;border:1px solid #e9e9e9;border-radius:15px;overflow:hidden;box-shadow:0 3px 14px rgba(0,0,0,.05)}.lspdf-cover{position:relative;aspect-ratio:4/5;background:#f4f4f4;overflow:hidden}.lspdf-cover img{width:100%;height:100%;object-fit:cover;display:block}.lspdf-placeholder{height:100%;display:flex;align-items:center;justify-content:center;font:700 42px "Times New Roman",serif;color:#bbb}.lspdf-badge{position:absolute;top:10px;left:10px;padding:5px 10px;border-radius:999px;font-size:13px;font-weight:700}.lspdf-badge.free{background:#eaf8ef;color:#13783c}.lspdf-badge.paid{background:#fff0f0;color:#d71920}.lspdf-body{padding:14px}.lspdf-body h3{font-size:19px;line-height:1.35;margin:0 0 8px;color:#171717}.lspdf-body p{font-size:14px;line-height:1.55;color:#666;margin:0 0 10px}.lspdf-price{font-size:21px;font-weight:800;color:#d71920;margin:8px 0 10px}.lspdf-btn{display:block;text-align:center;padding:10px 12px;border-radius:8px;text-decoration:none!important;font-weight:700}.lspdf-btn.buy{background:#ed1c24;color:#fff!important}.lspdf-btn.free{border:1.5px solid #ed1c24;color:#ed1c24!important;background:#fff}.lspdf-note{font-size:13px;color:#777}@media(max-width:850px){.lspdf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.lspdf-section{margin:28px auto;padding:0 14px}.lspdf-grid{gap:12px}.lspdf-heading h2{font-size:26px}.lspdf-body{padding:11px}.lspdf-body h3{font-size:16px}.lspdf-heading p{font-size:14px}.lspdf-heading>a{font-size:13px}}