.tools-grid[data-astro-cid-5f23lbih]{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));align-items:start;gap:clamp(1.25rem,3vw,2rem);display:grid}.tool-card[data-astro-cid-5f23lbih]{border:1px solid var(--color-border);background:#fff;border-radius:20px;padding:clamp(1.5rem,3vw,2.25rem);box-shadow:0 10px 30px #0a1f4112}.tool-head[data-astro-cid-5f23lbih]{align-items:center;gap:.75rem;margin-bottom:.25rem;display:flex}.tool-icon[data-astro-cid-5f23lbih]{background:var(--color-cream);width:44px;height:44px;color:var(--color-primary);border-radius:12px;flex:none;justify-content:center;align-items:center;display:inline-flex}.tool-head[data-astro-cid-5f23lbih] h2[data-astro-cid-5f23lbih]{margin:0;font-size:clamp(1.4rem,2.5vw,1.75rem)}.tool-desc[data-astro-cid-5f23lbih]{color:var(--color-muted);margin:.35rem 0 1.5rem;line-height:1.6}.bpm-display[data-astro-cid-5f23lbih]{flex-wrap:wrap;justify-content:center;align-items:baseline;gap:.5rem;margin-bottom:1.25rem;display:flex}.bpm-num[data-astro-cid-5f23lbih]{font-family:var(--font-head);color:var(--color-navy);font-variant-numeric:tabular-nums;font-size:clamp(3rem,9vw,4rem);font-weight:700;line-height:1}.bpm-unit[data-astro-cid-5f23lbih]{font-family:var(--font-head);color:var(--color-muted);letter-spacing:.08em;font-weight:600}.tempo-term[data-astro-cid-5f23lbih]{text-align:center;width:100%;font-family:var(--font-head);letter-spacing:.06em;text-transform:uppercase;color:var(--color-primary);font-size:.85rem;font-weight:500}.beat-dots[data-astro-cid-5f23lbih]{justify-content:center;align-items:center;gap:.85rem;min-height:30px;margin-bottom:1.5rem;display:flex}.beat-dot[data-astro-cid-5f23lbih]{background:var(--color-border);border-radius:50%;width:16px;height:16px;transition:transform 60ms,background-color 60ms,box-shadow 60ms}.beat-dot[data-astro-cid-5f23lbih].accent{box-shadow:inset 0 0 0 2px var(--color-primary);background:#fff}.beat-dot[data-astro-cid-5f23lbih].active{background:var(--color-navy);transform:scale(1.45)}.beat-dot[data-astro-cid-5f23lbih].accent.active{background:var(--color-primary);box-shadow:inset 0 0 0 2px var(--color-primary)}.beat-dot[data-astro-cid-5f23lbih].hidden{display:none}.bpm-controls[data-astro-cid-5f23lbih]{align-items:center;gap:.75rem;margin-bottom:1.5rem;display:flex}.round-btn[data-astro-cid-5f23lbih]{border:2px solid var(--color-border);width:44px;height:44px;color:var(--color-navy);font-size:1.5rem;line-height:1;font-family:var(--font-head);cursor:pointer;background:#fff;border-radius:50%;flex:none;transition:border-color .2s,background-color .2s,color .2s}.round-btn[data-astro-cid-5f23lbih]:hover{border-color:var(--color-primary);color:var(--color-primary)}#bpmSlider[data-astro-cid-5f23lbih]{appearance:none;background:var(--color-border);cursor:pointer;border-radius:9999px;flex:1;height:6px}#bpmSlider[data-astro-cid-5f23lbih]::-webkit-slider-thumb{appearance:none;background:var(--color-primary);cursor:pointer;border:3px solid #fff;border-radius:50%;width:24px;height:24px;box-shadow:0 2px 6px #0a1f4140}#bpmSlider[data-astro-cid-5f23lbih]::-moz-range-thumb{background:var(--color-primary);cursor:pointer;border:3px solid #fff;border-radius:50%;width:24px;height:24px;box-shadow:0 2px 6px #0a1f4140}.field[data-astro-cid-5f23lbih]{margin-bottom:1.25rem}.field-label[data-astro-cid-5f23lbih]{font-family:var(--font-head);color:var(--color-muted);margin-bottom:.5rem;font-size:.85rem;font-weight:500;display:block}.seg[data-astro-cid-5f23lbih]{background:var(--color-cream);border:1px solid var(--color-border);border-radius:12px;flex-wrap:wrap;gap:.4rem;padding:.35rem;display:inline-flex}.seg-btn[data-astro-cid-5f23lbih]{color:var(--color-navy);font-family:var(--font-head);cursor:pointer;background:0 0;border:none;border-radius:9px;padding:.5rem 1rem;font-size:.95rem;font-weight:500;transition:background-color .2s,color .2s,box-shadow .2s}.seg-btn[data-astro-cid-5f23lbih]:hover{color:var(--color-primary)}.seg-btn[data-astro-cid-5f23lbih].is-active{background:var(--color-primary);color:#fff;box-shadow:0 3px 8px #ff7f004d}.seg-btn[data-astro-cid-5f23lbih].is-active:hover{color:#fff}.metro-row[data-astro-cid-5f23lbih]{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1rem;margin-bottom:1.5rem;display:flex}.metro-row[data-astro-cid-5f23lbih] .field[data-astro-cid-5f23lbih]{margin-bottom:0}.tap-btn[data-astro-cid-5f23lbih]{padding-block:.6rem}.start-btn[data-astro-cid-5f23lbih]{width:100%;padding-block:.85rem;font-size:1.05rem}.start-btn[data-astro-cid-5f23lbih].is-running{background:var(--color-navy)}.start-btn[data-astro-cid-5f23lbih].is-running:hover{background:var(--color-navy-soft)}.note-groups[data-astro-cid-5f23lbih]{margin-bottom:1.25rem}.note-group[data-astro-cid-5f23lbih]{grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:.6rem;display:grid}.note-group[data-astro-cid-5f23lbih][hidden]{display:none}.note-btn[data-astro-cid-5f23lbih]{border:2px solid var(--color-border);cursor:pointer;background:#fff;border-radius:14px;flex-direction:column;align-items:center;gap:.15rem;padding:.85rem .5rem;transition:border-color .2s,background-color .2s,transform .15s,box-shadow .2s;display:flex}.note-btn[data-astro-cid-5f23lbih]:hover{border-color:var(--color-primary);transform:translateY(-2px)}.note-name[data-astro-cid-5f23lbih]{font-family:var(--font-head);color:var(--color-navy);font-size:1.05rem;font-weight:600}.note-hz[data-astro-cid-5f23lbih]{color:var(--color-muted);font-variant-numeric:tabular-nums;font-size:.8rem}.note-btn[data-astro-cid-5f23lbih][aria-pressed=true]{border-color:var(--color-primary);background:var(--color-primary);box-shadow:0 6px 16px #ff7f004d}.note-btn[data-astro-cid-5f23lbih][aria-pressed=true] .note-name[data-astro-cid-5f23lbih]{color:#fff}.note-btn[data-astro-cid-5f23lbih][aria-pressed=true] .note-hz[data-astro-cid-5f23lbih]{color:#ffffffd9}.note-btn[data-astro-cid-5f23lbih][aria-pressed=true]{animation:1.4s ease-in-out infinite tone-pulse}@keyframes tone-pulse{0%,to{box-shadow:0 6px 16px #ff7f004d}50%{box-shadow:0 6px 22px #ff7f008c}}@media (prefers-reduced-motion:reduce){.note-btn[data-astro-cid-5f23lbih][aria-pressed=true]{animation:none}.note-btn[data-astro-cid-5f23lbih]:hover{transform:none}.beat-dot[data-astro-cid-5f23lbih]{transition:background-color 60ms}.beat-dot[data-astro-cid-5f23lbih].active{transform:none}}.tuner-note[data-astro-cid-5f23lbih]{color:var(--color-muted);background:var(--color-cream);border:1px solid var(--color-border);border-radius:12px;gap:.5rem;margin:0;padding:.85rem 1rem;font-size:.9rem;line-height:1.55;display:flex}.cta-card[data-astro-cid-5f23lbih]{text-align:center;background:linear-gradient(160deg, var(--color-cream), #fff);border:1px solid var(--color-border);border-radius:20px;margin-top:clamp(1.5rem,4vw,2.5rem);padding:clamp(2rem,5vw,3rem);box-shadow:0 10px 30px #0a1f410f}.cta-card[data-astro-cid-5f23lbih] h2[data-astro-cid-5f23lbih]{margin:0 0 .5rem;font-size:clamp(1.5rem,3vw,2rem)}.cta-card[data-astro-cid-5f23lbih] p[data-astro-cid-5f23lbih]{color:var(--color-muted);max-width:34rem;margin:0 auto 1.5rem;line-height:1.6}.cta-actions[data-astro-cid-5f23lbih]{flex-wrap:wrap;justify-content:center;gap:.75rem;display:flex}