.na-stage.na-stage-2026{min-height:0;height:auto;padding:24px;background:#fffaf6;overflow:auto}
.na-stage-2026 .na-slide{font-size:18px;line-height:1.6;padding:0}
.na-deck-page{max-width:1140px;margin:0 auto;color:#16191b;padding:16px 10px}
.na-deck-heading{display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:4px solid #df4a00;padding-bottom:20px;margin-bottom:26px}
.na-deck-heading>div{flex:1;min-width:0}.na-deck-heading h2{font-size:clamp(24px,3.5vw,38px);line-height:1.18;margin:8px 0 0}
.na-deck-heading img{width:170px;height:170px;object-fit:contain;flex:none}
.na-deck-label{font-size:13px!important;font-weight:700;letter-spacing:1.1px;color:#df4a00;margin:0}
.na-deck-page>p{max-width:1000px;margin:0 0 24px}
.na-deck-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:20px 0}
.na-deck-grid article{background:#fff;padding:20px;border:1px solid #e8e0db;border-radius:12px}
.na-deck-grid h3{font-size:20px;color:#075e59;margin:0 0 10px;line-height:1.3}.na-deck-grid p{font-size:18px;line-height:1.6;margin:0}
.na-deck-kali-tip{font-weight:600;color:#075e59;border-left:4px solid #075e59;padding:12px 18px;background:#eff8f5}
.na-deck-table{overflow:auto;margin:18px 0}.na-deck-table table{border-collapse:collapse;width:100%;min-width:500px;font-size:17px}
.na-deck-table th{background:#075e59;color:#fff;text-align:left;padding:14px}.na-deck-table td{padding:14px;border:1px solid #dde4e0;background:#fff}
.na-stage-2026:fullscreen{width:100%;height:100%;padding:28px 5vw;overflow:auto}.na-stage-2026:fullscreen .na-deck-page{max-width:1300px}
.na-pdf-viewer{background:#fff;padding:18px;border:1px solid #ddd;border-radius:12px}.na-pdf-toolbar{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.na-pdf-toolbar button{padding:9px 14px;color:#fff;background:#16191b;border:0;border-radius:7px;cursor:pointer}.na-pdf-toolbar button:disabled{opacity:.45;cursor:default}
.na-pdf-stage{width:100%;overflow:auto;background:#f5f3ef;text-align:center;min-height:150px}.na-pdf-stage canvas{display:block;margin:12px auto;max-width:none}.na-pdf-error{color:#9c3200}
.na-pdf-viewer:fullscreen{padding:16px;width:100%;height:100%;overflow:auto;background:#fff}.na-pdf-viewer:fullscreen .na-pdf-stage{max-height:calc(100vh - 110px)}
@media(max-width:760px){.na-stage.na-stage-2026{padding:12px}.na-deck-heading{gap:12px}.na-deck-heading img{width:100px;height:110px}.na-deck-grid{grid-template-columns:1fr}.na-deck-page{padding:8px 0}.na-deck-grid p{font-size:17px}.na-pdf-viewer{padding:9px}.na-pdf-toolbar{gap:5px}.na-pdf-toolbar button{font-size:13px;padding:8px 9px}}

.na-lectura-completa{margin:18px 0;padding:16px;background:#fff;border:1px solid #e2d9cf;border-radius:10px}.na-lectura-completa summary{cursor:pointer;font-weight:700;font-size:18px;color:#075e59}.na-lectura-completa[open] summary{margin-bottom:20px}.na-lectura-completa .na-deck-page{margin-bottom:25px}.na-pdf-toolbar button[data-action="finish"]{background:#075e59}.na-pdf-toolbar button[hidden]{display:none}