.audio-intro{padding-bottom:30px}.audio-intro p{max-width:760px}.audio-intro .privacy-note{font-size:13px;color:var(--navy)}.audio-tool{padding-bottom:60px}.audio-tool .hidden{display:none!important}.audio-tool .panel{padding:28px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 12px 40px #102d5008}.audio-tool .drop{min-height:230px;border:2px dashed #9daec0;border-radius:7px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;background:var(--paper);cursor:pointer;text-align:center}.audio-tool .drop.over,.audio-tool .drop:hover{border-color:var(--navy);background:#edf3f8}.audio-tool .drop input{max-width:100%;font:inherit;font-size:14px}.audio-tool .drop b{font-size:22px}.audio-tool .drop small{color:var(--muted)}.audio-tool .mic{font-size:36px}.audio-tool .work{display:grid;gap:22px}.audio-tool .fileline{display:flex;justify-content:space-between;align-items:center;gap:16px}.audio-tool .fileline small{display:block;color:var(--muted);font-size:12px}.audio-tool .fileline strong{overflow-wrap:anywhere}.audio-tool button{cursor:pointer;border:1px solid var(--line);border-radius:5px;padding:13px 16px;color:var(--ink);background:white}.audio-tool .players{display:grid;grid-template-columns:1fr 1fr;gap:18px}.audio-tool .players>div{padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:5px}.audio-tool .players label{display:block;font-weight:700;margin-bottom:14px}.audio-tool audio{width:100%}.audio-tool .disabled{opacity:.55}.audio-tool .panel h2{font-size:19px;letter-spacing:0;margin:0}.audio-tool .presets{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.audio-tool .preset{text-align:left}.audio-tool button b,.audio-tool button small{display:block}.audio-tool button small{font-size:12px;color:var(--muted);margin-top:6px}.audio-tool button.active,.audio-tool button:hover{border-color:var(--navy);background:#edf3f8}.audio-tool .options{display:flex;flex-wrap:wrap;gap:24px;font-size:14px}.audio-tool input{accent-color:var(--navy)}.audio-tool .primary,.audio-tool .download{display:block;background:var(--navy);color:white;text-align:center;padding:16px 20px;font-size:14px;font-weight:700;border-radius:5px;border:1px solid var(--navy)}.audio-tool #downloadWav{background:white;color:var(--navy)}.audio-tool .primary:disabled{opacity:.6;cursor:wait}.audio-tool .progress{height:44px;border:1px solid var(--line);background:var(--paper);position:relative;overflow:hidden;border-radius:5px}.audio-tool .progress div{height:100%;width:0;background:#d2e2f0;transition:width .2s}.audio-tool .progress span{position:absolute;inset:0;display:grid;place-items:center;font-size:13px;color:var(--navy);padding:0 8px;text-align:center}.audio-tool .error{color:#a52a31;background:#fff1f1;padding:14px;border-radius:5px;font-size:14px}.audio-tool .limits,.audio-tool .refine{background:var(--paper);border:1px solid var(--line);padding:18px;border-radius:5px}.audio-tool .limits{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted)}.audio-tool .limits b{color:var(--navy)}.audio-tool .limits small{width:100%}.audio-tool .refine>p{font-size:13px;margin-top:5px}.audio-tool .refine-buttons{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.audio-tool .refine-buttons button{text-align:left}.audio-tool .how{padding:45px 0}.audio-tool .how h2{font-size:28px}.audio-tool .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.audio-tool .steps article{background:var(--paper);padding:24px;border:1px solid var(--line);border-radius:5px}.audio-tool .steps article>b{color:var(--navy);font-size:23px}.audio-tool .steps h3{font-size:19px}.audio-tool .steps p{font-size:14px}.audio-faq{max-width:850px}.audio-tool button:focus-visible,.audio-tool input:focus-visible{outline:3px solid #497cac;outline-offset:3px}@media(max-width:800px){.audio-tool .players,.audio-tool .presets,.audio-tool .steps,.audio-tool .refine-buttons{grid-template-columns:1fr}.audio-tool .panel{padding:16px}.audio-tool .fileline{align-items:flex-start;flex-direction:column}.audio-tool .drop b{font-size:19px}.audio-tool .options{gap:12px}.audio-intro h1{font-size:40px}}.grid{grid-template-columns:repeat(2,1fr)}@media(max-width:800px){.grid{grid-template-columns:1fr}}