section{max-width:1180px;margin:auto}.audio-heading{font-size:clamp(44px,6vw,80px);line-height:1.03;letter-spacing:-.05em;margin:22px 0}.intro{max-width:820px;color:#c9d7ef}.deck{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:start;margin:40px 0}.player{position:sticky;top:20px;padding:30px;background:#0e3472;border:1px solid #698fc8;box-shadow:7px 7px 0 #e6b52d}.player h2{font-size:31px;line-height:1.1;margin:20px 0}.transport{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}button{border:1px solid #789cce;background:#102d5a;color:#f5f7ff;padding:11px 14px;cursor:pointer;font-weight:650}button:hover,button[aria-pressed="true"]{background:#ffdc4b;color:#092352}button:disabled{opacity:.45;cursor:default}.play{background:#ffdc4b;color:#092352;min-width:86px}.search{width:100%;padding:12px;background:#071a39;color:#fff;border:1px solid #6f94ca;margin:8px 0 15px}.track-list{display:grid;gap:7px;max-height:630px;overflow:auto;padding:2px;scrollbar-color:#ffdc4b #142f56}.track-list button{text-align:left;display:flex;justify-content:space-between;align-items:center;gap:15px}.track-list small{display:block;font-size:11px;opacity:.7;font-weight:400;margin-top:3px}.track-list span:last-child{font-variant-numeric:tabular-nums;white-space:nowrap}.timeline{width:100%;accent-color:#ffdc4b;display:block;margin:12px 0}.time-row{display:flex;justify-content:space-between;font-size:12px;font-variant-numeric:tabular-nums;color:#c4d8fa}.option-row{display:flex;align-items:center;flex-wrap:wrap;gap:15px;font-size:13px;margin:15px 0}.volume{display:flex;align-items:center;gap:10px}.volume input{width:120px;accent-color:#ffdc4b}.downloads{display:flex;gap:15px;flex-wrap:wrap;margin-top:23px;font-size:12px}.note{color:#c7d7ee;font-size:13px;line-height:1.6}#status{min-height:25px}details{border-top:1px solid #486ca6;padding:24px 0}summary{cursor:pointer;font-weight:750}.metrics{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}.metric{border:1px solid #5a7eae;font-size:11px;padding:5px 10px}.scope{margin:16px 0;font-size:13px}.scope select{background:#0e2e64;color:#fff;border:1px solid #789cce;padding:10px;width:100%}@media(max-width:800px){.deck{grid-template-columns:1fr}.player{position:static;padding:24px}.track-list{max-height:440px}}@media(max-width:400px){.player{padding:18px}.transport{gap:6px}button{padding:10px}.player h2{font-size:26px}}