:root{--bg:#fafafa;--fg:#111;--muted:#666;--border:#ddd;--accent:#05f;--accent-hover:#04c;--error:#c00;--success:#007a33;--card-bg:#fff;--radius:8px;--section-bg:#f4f4f5}@media (prefers-color-scheme:dark){:root{--bg:#0a0a0a;--fg:#ededed;--muted:#999;--border:#333;--accent:#4d90fe;--accent-hover:#6ba3ff;--error:#f44;--success:#3c6;--card-bg:#141414;--section-bg:#111}}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);height:100%;color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}.container{max-width:640px;margin:0 auto;padding:2rem 1rem}.hero{text-align:center;margin-bottom:2rem}h1{margin-bottom:.5rem;font-size:1.6rem;line-height:1.3}p.subtitle{color:var(--muted);font-size:1.05rem}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.5rem;padding:1.5rem}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;padding:2rem;transition:border-color .2s}.upload-zone:hover,.upload-zone.dragover{border-color:var(--accent)}.upload-zone input[type=file]{display:none}.upload-zone p{color:var(--muted);font-size:.9rem}.upload-note{text-align:center;color:var(--muted);margin-top:.75rem;font-size:.85rem}.upload-pricing{text-align:center;color:var(--muted);margin-top:.25rem;font-size:.8rem}.btn{background:var(--accent);color:#fff;border-radius:var(--radius);cursor:pointer;text-align:center;border:none;width:100%;padding:.75rem 1.5rem;font-size:1rem;text-decoration:none;transition:background .2s;display:inline-block}.btn:hover{background:var(--accent-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.error{color:var(--error);margin-top:.5rem;font-size:.9rem}.success{color:var(--success)}.info-row{border-bottom:1px solid var(--border);justify-content:space-between;padding:.5rem 0;font-size:.95rem;display:flex}.info-row:last-child{border-bottom:none}.info-label{color:var(--muted)}.info-value{font-weight:600}.status-badge{border-radius:999px;padding:.25rem .75rem;font-size:.85rem;font-weight:500;display:inline-block}.status-queued{color:#856404;background:#fff3cd}.status-processing{color:#004085;background:#cce5ff}.status-completed{color:#155724;background:#d4edda}.status-failed{color:#721c24;background:#f8d7da}.status-expired{color:#383d41;background:#e2e3e5}.status-refunded{color:#0c5460;background:#d1ecf1}.transcript-box{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);white-space:pre-wrap;word-wrap:break-word;max-height:400px;margin-bottom:1rem;padding:1rem;font-size:.9rem;line-height:1.6;overflow-y:auto}.btn-group{gap:.5rem;display:flex}.btn-group .btn{flex:1}.btn-secondary{color:var(--accent);border:1px solid var(--accent);background:0 0}.btn-secondary:hover{background:var(--accent);color:#fff}.progress-info{text-align:center;padding:1rem 0}.progress-info p{color:var(--muted);margin-top:.5rem;font-size:.9rem}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:24px;height:24px;margin-bottom:.5rem;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.file-info{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:.5rem;margin-top:.5rem;padding:.75rem;font-size:.9rem;display:flex}.file-info .name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.file-info .size{color:var(--muted);font-size:.85rem}.file-info .remove{cursor:pointer;color:var(--error);padding:0 .25rem;font-weight:700}.trust-strip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:center;gap:1.5rem;margin-bottom:2rem;padding:1rem 0;display:flex}.trust-item{color:var(--muted);font-size:.85rem}.section{margin-bottom:2.5rem}.section-heading{margin-bottom:.75rem;font-size:1.15rem}.use-cases,.pricing-list{padding:0;list-style:none}.use-cases li,.pricing-list li{color:var(--fg);padding:.35rem 0 .35rem 1.25rem;font-size:.95rem;position:relative}.use-cases li:before,.pricing-list li:before{content:"–";color:var(--muted);position:absolute;left:0}.steps{padding-left:1.25rem}.steps li{padding:.35rem 0;font-size:.95rem}.steps li::marker{color:var(--accent);font-weight:600}.seo-text{color:var(--muted);font-size:.9rem;line-height:1.6}.faq dt{margin-top:1rem;font-size:.95rem;font-weight:600}.faq dt:first-child{margin-top:0}.faq dd{color:var(--muted);margin-top:.25rem;font-size:.9rem}.internal-links{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:center;gap:.75rem 1.25rem;margin-top:2rem;padding-top:1.5rem;display:flex}.internal-links a{color:var(--accent);font-size:.85rem;text-decoration:none}.internal-links a:hover{text-decoration:underline}.site-footer{border-top:1px solid var(--border);text-align:center;max-width:640px;margin:2rem auto 0;padding:1.5rem 1rem}.site-footer p{color:var(--muted);font-size:.8rem;line-height:1.6}.landing-cta{margin-top:1.5rem;display:inline-block}.back-link{color:var(--accent);margin-top:2rem;font-size:.85rem;text-decoration:none;display:inline-block}.back-link:hover{text-decoration:underline}