.binaural[data-astro-cid-led5zmvj]{--accent: var(--amber);max-width:960px;margin:0 auto;padding:128px 16px 80px;color:var(--cream)}.intro[data-astro-cid-led5zmvj]{max-width:680px;margin:0 auto 32px;text-align:center}.intro[data-astro-cid-led5zmvj] strong[data-astro-cid-led5zmvj]{font-weight:400;color:var(--cream-soft)}.eyebrow[data-astro-cid-led5zmvj]{font-size:.75rem;letter-spacing:.06em;color:var(--cream-muted)}h1[data-astro-cid-led5zmvj]{font-family:var(--font-display);font-size:clamp(2.5rem,6vw,4.5rem);line-height:1.08;margin:18px 0}h2[data-astro-cid-led5zmvj]{font-family:var(--font-display);font-size:1.5rem;line-height:1.3}p[data-astro-cid-led5zmvj]{color:var(--cream-muted);line-height:1.7;margin:12px 0}.player[data-astro-cid-led5zmvj]{max-width:720px;margin:auto;padding:28px;border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);border-radius:16px;background:#111f38b8}.headphones[data-astro-cid-led5zmvj]{margin:0 0 24px;padding:12px 16px;border:1px solid color-mix(in srgb,var(--accent) 60%,transparent);border-radius:10px;color:var(--cream);background:color-mix(in srgb,var(--accent) 10%,transparent)}.group[data-astro-cid-led5zmvj]{margin:20px 0}.group-label[data-astro-cid-led5zmvj],label[data-astro-cid-led5zmvj]{display:inline-block;color:var(--cream)}.presets[data-astro-cid-led5zmvj]{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:10px}.seg[data-astro-cid-led5zmvj]{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}button[data-astro-cid-led5zmvj]{min-height:44px;padding:8px 14px;font:inherit;color:var(--cream);background:#ffffff0a;border:1px solid rgba(255,255,255,.25);border-radius:8px;cursor:pointer;transition:border-color .15s ease,background-color .15s ease}button[data-astro-cid-led5zmvj]:hover{border-color:var(--cream)}button[data-astro-cid-led5zmvj].is-active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,transparent)}.preset[data-astro-cid-led5zmvj]{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 6px}.preset-band[data-astro-cid-led5zmvj]{font-size:.8125rem;font-variant-numeric:tabular-nums;white-space:nowrap}.preset-use[data-astro-cid-led5zmvj]{font-size:.75rem;color:var(--cream-muted)}[data-astro-cid-led5zmvj]:is(button,input,a,summary):focus-visible{outline:2px solid var(--cream);outline-offset:4px}.hint[data-astro-cid-led5zmvj]{font-size:.8125rem;margin:8px 0 0}.play-row[data-astro-cid-led5zmvj]{display:flex;align-items:center;gap:20px;margin:24px 0 16px}#binaural_play_button[data-astro-cid-led5zmvj]{min-width:108px;min-height:52px;background:var(--accent);color:var(--midnight-deep);border-color:var(--accent);font-weight:600}#binaural_status[data-astro-cid-led5zmvj]{margin:0;font-size:.875rem}.readout[data-astro-cid-led5zmvj]{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:14px 0;border-block:1px solid rgba(255,255,255,.12);font-size:.8125rem;color:var(--cream-muted);text-align:center;font-variant-numeric:tabular-nums}.readout[data-astro-cid-led5zmvj] strong[data-astro-cid-led5zmvj]{display:block;font-size:1.125rem;font-weight:500;color:var(--cream)}.readout[data-astro-cid-led5zmvj] em[data-astro-cid-led5zmvj]{font-style:normal;color:var(--accent)}.slider[data-astro-cid-led5zmvj]{margin:16px 0}.slider-label[data-astro-cid-led5zmvj]{display:flex;justify-content:space-between;align-items:center;gap:12px}output[data-astro-cid-led5zmvj]{font-variant-numeric:tabular-nums;color:var(--cream-muted)}input[data-astro-cid-led5zmvj][type=range]{display:block;width:100%;min-height:44px;margin:0;accent-color:var(--accent);cursor:pointer}input[data-astro-cid-led5zmvj][type=range]:disabled{opacity:.4;cursor:not-allowed}.timer[data-astro-cid-led5zmvj]{border-top:1px solid rgba(255,255,255,.12);padding-top:16px}#binaural_countdown[data-astro-cid-led5zmvj]{min-height:24px;font-variant-numeric:tabular-nums}.prose[data-astro-cid-led5zmvj],.limits[data-astro-cid-led5zmvj],.faq[data-astro-cid-led5zmvj]{margin-top:48px;border-top:1px solid rgba(255,255,255,.15);padding-top:28px}.table-wrap[data-astro-cid-led5zmvj]{overflow-x:auto;margin:20px 0 8px}table[data-astro-cid-led5zmvj]{width:100%;border-collapse:collapse;font-size:.9375rem}caption[data-astro-cid-led5zmvj]{text-align:left;color:var(--cream-muted);font-size:.8125rem;padding-bottom:8px}th[data-astro-cid-led5zmvj],td[data-astro-cid-led5zmvj]{text-align:left;padding:10px 12px 10px 0;border-bottom:1px solid rgba(255,255,255,.12);color:var(--cream-soft);white-space:nowrap}thead[data-astro-cid-led5zmvj] th[data-astro-cid-led5zmvj]{color:var(--cream-muted);font-weight:500}a[data-astro-cid-led5zmvj]{color:var(--cream);text-underline-offset:5px}.more-links[data-astro-cid-led5zmvj]{display:flex;flex-wrap:wrap;gap:4px 32px;margin:32px 0}.more-links[data-astro-cid-led5zmvj] a[data-astro-cid-led5zmvj]{min-height:44px;display:inline-flex;align-items:center}.app[data-astro-cid-led5zmvj]{margin:32px 0 0;padding:24px;border:1px solid var(--amber-glow);border-radius:12px}.badges[data-astro-cid-led5zmvj]{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:16px}.badges[data-astro-cid-led5zmvj] a{min-height:44px}.faq[data-astro-cid-led5zmvj] h2[data-astro-cid-led5zmvj]{margin-bottom:20px}details[data-astro-cid-led5zmvj]{border-top:1px solid rgba(255,255,255,.18);padding:8px 0}summary[data-astro-cid-led5zmvj]{cursor:pointer;min-height:44px;padding:12px 0}details[data-astro-cid-led5zmvj] p[data-astro-cid-led5zmvj]{padding:0 0 16px}@media(max-width:600px){.binaural[data-astro-cid-led5zmvj]{padding-top:104px}.player[data-astro-cid-led5zmvj]{padding:20px 16px}.presets[data-astro-cid-led5zmvj]{grid-template-columns:repeat(2,minmax(0,1fr))}.presets[data-astro-cid-led5zmvj] .preset[data-astro-cid-led5zmvj]:last-child{grid-column:span 2}.play-row[data-astro-cid-led5zmvj]{gap:14px}}@media(prefers-reduced-motion:reduce){button[data-astro-cid-led5zmvj]{transition:none}}