.pdm-manual-canvas,.pdm-contact-canvas,.pdm-chords-canvas{padding-top:22px}.pdm-manual-hero,.pdm-contact-hero,.pdm-chords-hero{background:transparent;border:0;border-radius:0;box-shadow:none}.pdm-manual-section,.pdm-contact-panel,.pdm-chord-player{background:#ffffff;border:1px solid rgba(16,24,40,0.08);border-radius:8px}.pdm-manual-hero,.pdm-contact-hero,.pdm-chords-hero{margin-bottom:16px;padding:0}.pdm-manual-hero h1,.pdm-contact-hero h1,.pdm-chords-hero h1{margin:0;color:#111827;font-size:32px;line-height:1.15}.pdm-manual-grid,.pdm-contact-grid,.pdm-chords-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.pdm-contact-form input,.pdm-contact-form textarea,.pdm-chord-player select{width:100%;min-height:42px;border:1px solid rgba(16,24,40,0.16);border-radius:8px;background:#ffffff;color:#111827}@media (max-width:899px){.pdm-manual-canvas,.pdm-contact-canvas,.pdm-chords-canvas{padding:12px}.pdm-manual-hero,.pdm-contact-hero,.pdm-chords-hero{padding:0}.pdm-manual-hero h1,.pdm-contact-hero h1,.pdm-chords-hero h1{font-size:24px;line-height:1.2}}