.wissen-page{padding-top:calc(var(--nav-height) + 60px);padding-bottom:60px}.wissen-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px}.emp-section{padding:48px 0;border-bottom:1px solid var(--border-color)}.emp-section:last-of-type{border-bottom:none}.emp-section-alt{background:#ffffff04;margin:0;padding:48px 24px;border-radius:0}.emp-section h2{font-size:1.4rem;font-weight:700;color:var(--text-primary);margin-bottom:8px}.emp-section-intro{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:28px;max-width:600px}.emp-nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:40px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}.emp-nav a{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-family:var(--font-mono);color:var(--text-secondary);text-decoration:none;padding:6px 14px;border:1px solid var(--border-color);border-radius:6px;transition:all .2s}.emp-nav a:hover{border-color:var(--btc-orange);color:var(--btc-orange)}.emp-nav-count{font-size:.65rem;color:var(--text-muted);background:#ffffff0d;padding:1px 6px;border-radius:3px}.emp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.emp-card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:24px;transition:border-color .2s,transform .2s}.emp-card:hover{border-color:#ffffff26;transform:translateY(-2px)}.emp-featured{border-color:#f7931a59;background:#f7931a0a;box-shadow:0 0 20px #f7931a0f}.emp-featured:hover{border-color:var(--btc-orange)}.emp-card h3{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}.emp-meta{font-size:.7rem;font-family:var(--font-mono);color:var(--text-muted);margin-bottom:10px}.emp-card>p{font-size:.85rem;color:var(--text-secondary);line-height:1.65;margin-bottom:8px;flex-grow:1}.emp-card-footer{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.05)}.emp-btn{display:inline-flex;align-items:center;font-size:.8rem;font-family:var(--font-mono);font-weight:600;color:var(--btc-orange);text-decoration:none;padding:8px 16px;border:1px solid rgba(247,147,26,.3);border-radius:6px;transition:all .2s}.emp-btn:hover{background:#f7931a1a;border-color:var(--btc-orange);text-decoration:none}.emp-btn-primary{background:var(--btc-orange);color:#000;border-color:var(--btc-orange)}.emp-btn-primary:hover{background:var(--btc-orange-light);border-color:var(--btc-orange-light);color:#000}.emp-ref-tag{font-size:.58rem;font-family:var(--font-mono);color:#fff3;white-space:nowrap}.emp-ref{background:#f7931a0f;border:1px dashed rgba(247,147,26,.25);border-radius:8px;padding:12px 16px;margin:12px 0}.emp-ref-label{display:block;font-size:.72rem;font-family:var(--font-mono);color:var(--text-secondary);margin-bottom:8px}.emp-ref-code-row{display:flex;align-items:center;gap:10px}.emp-ref-code{font-size:1.2rem;font-weight:800;font-family:var(--font-mono);color:var(--btc-orange);background:#0000004d;padding:4px 16px;border-radius:6px;letter-spacing:.1em}.emp-copy-btn{font-size:.7rem;font-family:var(--font-mono);color:var(--text-muted);background:#ffffff0d;border:1px solid var(--border-color);border-radius:4px;padding:4px 10px;cursor:pointer;transition:all .2s}.emp-copy-btn:hover{border-color:var(--btc-orange);color:var(--btc-orange)}.emp-copy-success{border-color:#22c55e!important;color:#22c55e!important}.emp-single-card{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:24px;transition:border-color .2s}.emp-single-card:hover{border-color:#ffffff26}.emp-single-info{flex:1;min-width:0}.emp-single-info h3{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}.emp-single-info p{font-size:.85rem;color:var(--text-secondary);line-height:1.65;margin-bottom:0}.emp-single-action{display:flex;flex-direction:column;align-items:center;gap:6px;flex-shrink:0}.emp-podcast-grid{display:flex;flex-direction:column;gap:12px;margin-bottom:32px}.emp-podcast-item{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;padding:20px 24px;transition:border-color .2s}.emp-podcast-item:hover{border-color:#ffffff26}.emp-podcast-item.emp-featured{border-color:#f7931a59;background:#f7931a0a}.emp-podcast-info{flex:1;min-width:0}.emp-podcast-info h3{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:2px}.emp-podcast-info .emp-meta{margin-bottom:4px}.emp-podcast-info p{font-size:.8rem;color:var(--text-secondary);line-height:1.5;margin:0}.emp-podcast-actions{display:flex;flex-wrap:wrap;gap:6px;flex-shrink:0}.emp-pill{font-size:.7rem;font-family:var(--font-mono);font-weight:600;color:var(--btc-orange);text-decoration:none;padding:4px 12px;border:1px solid rgba(247,147,26,.3);border-radius:20px;transition:all .2s;white-space:nowrap}.emp-pill:hover{background:#f7931a26;border-color:var(--btc-orange);text-decoration:none}.emp-pill-muted{color:var(--text-muted);border-color:var(--border-color)}.emp-pill-muted:hover{color:var(--btc-orange);border-color:var(--btc-orange)}.emp-sub-heading{font-size:.85rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.08em;font-family:var(--font-mono);margin-bottom:12px}.emp-yt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.emp-yt-item{display:flex;flex-direction:column;gap:2px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:16px 20px;text-decoration:none;transition:all .2s}.emp-yt-item:hover{border-color:var(--btc-orange);transform:translateY(-1px)}.emp-yt-name{font-size:.9rem;font-weight:700;color:var(--text-primary)}.emp-yt-desc{font-size:.7rem;font-family:var(--font-mono);color:var(--text-muted)}@media(max-width:768px){.emp-podcast-item{flex-direction:column;align-items:flex-start}.emp-podcast-actions{margin-top:10px}.emp-yt-grid{grid-template-columns:1fr}.emp-section-alt{margin:0;padding:48px 16px}.emp-single-card{flex-direction:column;align-items:flex-start}.emp-single-action{align-items:flex-start;margin-top:16px}}