.top50{--bg:#0b0e14;--surface:#131824;--surface-2:#1a2130;--border:#26304a;--text:#e7ecf3;--muted:#93a0b6;--accent:#6d6bf5;--accent-soft:rgba(109,107,245,0.12);--radius:14px}.top50 *{box-sizing:border-box}.top50{min-height:100vh;margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.top50 a{color:inherit;text-decoration:none}.top50 .container{max-width:1120px;margin:0 auto;padding:0 24px}.top50 .hero{padding:72px 0 40px}.top50 .hero h1{font-size:clamp(2rem,4vw,3rem);line-height:1.1;margin:0 0 16px;letter-spacing:-.02em}.top50 .hero p{color:var(--muted);font-size:1.125rem;max-width:620px;margin:0}.top50 .badge{display:inline-block;font-size:.75rem;font-weight:600;color:var(--accent);background:var(--accent-soft);border:1px solid var(--border);padding:4px 12px;border-radius:999px;margin-bottom:20px}.top50 .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:16px;gap:16px;padding:24px 0 80px}.top50 .card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:0 0 20px;overflow:hidden;transition:border-color .15s ease,transform .15s ease;display:flex;flex-direction:column;gap:8px}.top50 .card-thumb{width:100%;aspect-ratio:1200/750;object-fit:cover;object-position:top center;display:block;border-bottom:1px solid var(--border);background:var(--bg,#f4f7f3)}.top50 .card .cat,.top50 .card .num,.top50 .card h3,.top50 .card p{padding-left:20px;padding-right:20px}.top50 .card .num{margin-top:14px}.top50 .card:hover{border-color:var(--accent);transform:translateY(-2px)}.top50 .card .num{font-size:.75rem;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.top50 .card h3{margin:0;font-size:1rem;line-height:1.35}.top50 .card .cat{font-size:.75rem;color:var(--accent)}.top50 .card p{margin:4px 0 0;font-size:.875rem;color:var(--muted);line-height:1.5}.top50 .section-title{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:32px 0 4px}.top50 .detail{padding:56px 0 96px;max-width:760px}.top50 .detail .back{color:var(--muted);font-size:.875rem}.top50 .detail h1{font-size:clamp(1.6rem,3vw,2.25rem);margin:16px 0 8px;letter-spacing:-.02em}.top50 .detail .block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;margin-top:16px}.top50 .detail .block h4{margin:0 0 8px;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}.top50 .detail .block p{margin:0;color:var(--text);line-height:1.6}.top50 .chips{display:flex;flex-wrap:wrap;gap:8px}.top50 .chip{font-size:.8rem;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:4px 12px;color:var(--muted)}.top50 .markdown{line-height:1.65;color:var(--text)}.top50 .markdown h1{font-size:1.5rem;margin:8px 0 4px}.top50 .markdown h2{font-size:1.15rem;margin:28px 0 8px;padding-top:16px;border-top:1px solid var(--border);color:var(--text)}.top50 .markdown h3{font-size:1rem;margin:18px 0 6px;color:var(--accent)}.top50 .markdown li,.top50 .markdown p{color:var(--muted)}.top50 .markdown ol,.top50 .markdown ul{padding-left:20px}.top50 .markdown blockquote{margin:8px 0;padding:6px 14px;border-left:3px solid var(--accent);color:var(--muted);background:var(--accent-soft);border-radius:0 8px 8px 0}.top50 .markdown code{background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:1px 6px;font-size:.85em}.top50 .markdown table{width:100%;border-collapse:collapse;margin:12px 0;font-size:.9rem;display:block;overflow-x:auto}.top50 .markdown td,.top50 .markdown th{border:1px solid var(--border);padding:8px 10px;text-align:left}.top50 .markdown th{background:var(--surface-2);color:var(--text)}.top50 .markdown strong{color:var(--text)}.top50 .hero-stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:26px}.top50 .hero-stats span{color:var(--muted);font-size:.9rem}.top50 .hero-stats b{display:block;color:var(--text);font-size:1.6rem;font-weight:800;letter-spacing:-.02em;line-height:1.1}.top50 .cta-row{display:flex;gap:16px;align-items:center;margin-top:24px;flex-wrap:wrap}.top50 .btn{display:inline-block;background:var(--accent);color:var(--cnp-blanco);border:none;border-radius:10px;padding:11px 20px;font-size:.95rem;font-weight:600;cursor:pointer;transition:filter .15s ease}.top50 .btn:hover{filter:brightness(1.1)}.top50 .btn-mini{display:inline-block;background:var(--accent-soft);color:var(--accent);border:1px solid var(--border);border-radius:8px;padding:5px 12px;font-size:.8rem;font-weight:600;cursor:pointer}.top50 .btn-mini:hover{border-color:var(--accent)}.top50 .link-plan{color:var(--accent);font-size:.85rem}.top50 .link-borrar{background:none;border:none;color:var(--muted);font-size:.8rem;cursor:pointer;padding:0}.top50 .link-borrar:hover{color:var(--cnp-error-suave)}.top50 .tag-func{color:var(--cnp-ok)}.top50 .card-acciones{display:flex;align-items:center;gap:14px;margin-top:10px}.top50 .form{gap:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin:20px 0}.top50 .campo,.top50 .form{display:flex;flex-direction:column}.top50 .campo{gap:6px}.top50 .campo span{font-size:.8rem;color:var(--muted)}.top50 .campo input,.top50 .campo select,.top50 .campo textarea{background:var(--bg);border:1px solid var(--border);border-radius:9px;padding:10px 12px;color:var(--text);font-size:.95rem;font-family:inherit}.top50 .campo textarea{min-height:72px;resize:vertical}.top50 .campo input:focus,.top50 .campo select:focus,.top50 .campo textarea:focus{outline:none;border-color:var(--accent)}.top50 .aviso{color:#ffb86b;font-size:.85rem;margin:0}.top50 .ok{color:var(--cnp-ok);font-size:.8rem}.top50 .demo-intro{color:var(--muted);line-height:1.6}.top50 .vacio{color:var(--muted);font-style:italic;padding:16px 0}.top50 .nota-demo{font-size:.8rem;color:var(--muted);border-top:1px solid var(--border);padding-top:14px;margin-top:20px;line-height:1.5}.top50 .tabla{width:100%;border-collapse:collapse;font-size:.88rem;display:block;overflow-x:auto}.top50 .tabla td,.top50 .tabla th{border-bottom:1px solid var(--border);padding:10px 12px;text-align:left;white-space:nowrap}.top50 .tabla th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}.top50 .tabla select{background:var(--bg);border:1px solid var(--border);border-radius:7px;padding:4px 8px;color:var(--text)}.top50 .calc{display:flex;gap:24px;flex-wrap:wrap;background:var(--accent-soft);border:1px solid var(--border);border-radius:10px;padding:12px 16px}.top50 .calc div{display:flex;flex-direction:column}.top50 .calc span{font-size:.75rem;color:var(--muted)}.top50 .calc strong{font-size:1.15rem}.top50 .tarjetas{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:14px;gap:14px;margin:20px 0}.top50 .kpi{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:6px}.top50 .kpi span{font-size:.78rem;color:var(--muted)}.top50 .kpi strong{font-size:1.4rem}.top50 .footer{border-top:1px solid var(--border);padding:24px 0;color:var(--muted);font-size:.8rem}.top50 .planes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-top:6px}.top50 .plan-card{position:relative;text-align:left;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px 16px 14px;cursor:pointer;display:flex;flex-direction:column;gap:8px;transition:border-color .15s ease,transform .15s ease;color:var(--text);font-family:inherit}.top50 .plan-card:hover{transform:translateY(-2px)}.top50 .plan-activo{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 10px 24px rgba(109,107,245,.18)}.top50 .plan-tag{position:absolute;top:-9px;right:12px;font-size:.66rem;font-weight:700;background:var(--accent);color:var(--cnp-blanco);padding:2px 8px;border-radius:999px}.top50 .plan-nombre{font-size:.95rem;font-weight:700}.top50 .plan-precio{font-size:1.35rem;font-weight:800;letter-spacing:-.02em}.top50 .plan-precio small{font-size:.75rem;font-weight:500;color:var(--muted)}.top50 .plan-features{list-style:none;padding:0;margin:4px 0 0;display:flex;flex-direction:column;gap:5px}.top50 .plan-features li{font-size:.8rem;color:var(--muted);padding-left:16px;position:relative;line-height:1.35}.top50 .plan-features li:before{content:"✓";position:absolute;left:0;color:var(--cnp-ok);font-weight:700}.top50 .cuestionario-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:14px;gap:14px;margin-top:6px}.top50 .preview-controls{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap}.top50 .preview-controls .seg{display:inline-flex;background:#12151b;border:1px solid #262c37;border-radius:12px;padding:3px;gap:2px}.top50 .preview-controls .seg button{border:0;background:transparent;color:#98a0ad;font-weight:600;font-size:.85rem;padding:7px 14px;border-radius:9px;cursor:pointer;transition:all .15s}.top50 .preview-controls .seg button.on{background:var(--accent);color:var(--cnp-blanco)}.top50 .toggle-tema{border:1px solid #262c37;background:#f7f8f6;color:#1c2118;font-weight:600;font-size:.85rem;padding:8px 16px;border-radius:12px;cursor:pointer;display:inline-flex;align-items:center;gap:8px}.top50 .toggle-tema:before{content:"";width:12px;height:12px;border-radius:50%;background:#ffd15c;box-shadow:inset 0 0 0 2px #f5b942}.top50 .toggle-tema.dark{background:#12151b;color:#e8ebf1}.top50 .toggle-tema.dark:before{background:#2a2f3a;box-shadow:inset -3px -1px 0 0 #98a0ad}.top50 .toggle-tema:disabled{opacity:.4;cursor:not-allowed}.top50 .preview-frame{position:relative;width:100%;overflow:hidden;border-radius:16px;border:1px solid #262c37;box-shadow:0 14px 40px color-mix(in srgb,var(--cnp-sombra) 14%,transparent);background:#0a0d12}.top50 .preview-frame iframe{position:absolute;top:0;left:0;border:0;pointer-events:none}.top50 .preview-real{width:100%;height:auto;display:block}.top50 .preview-hint{color:var(--muted,#8a9182);font-size:.82rem;margin-top:10px}.top50 .detail .lead{font-size:1.15rem;line-height:1.55;color:var(--text);margin:10px 0 18px;max-width:60ch}.top50 .interno{margin-top:40px;border-top:1px dashed var(--border);padding-top:20px}.top50 .interno-lock summary{cursor:pointer;color:var(--muted,#8a9182);font-size:.82rem;list-style:none}.top50 .interno-lock summary::-webkit-details-marker{display:none}.top50 .interno-form{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.top50 .interno-form input{flex:1 1;min-width:180px;padding:9px 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:.9rem}.top50 .interno-form button{padding:9px 16px;border:0;border-radius:8px;background:var(--accent);color:var(--cnp-blanco);font-weight:600;cursor:pointer}.top50 .interno-form button:disabled{opacity:.6;cursor:default}.top50 .interno-error{color:#c0392b;font-size:.82rem;margin-top:8px}.top50 .interno-panel{border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;background:var(--surface)}.top50 .interno-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.top50 .interno-tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted,#8a9182);font-weight:700}.top50 .interno-toggle{border:1px solid var(--border);background:transparent;color:var(--text);border-radius:8px;padding:5px 12px;font-size:.8rem;cursor:pointer}.top50 .interno-panel .block:first-of-type{margin-top:16px}.top50 .interno .markdown{font-size:.9rem;line-height:1.6;color:var(--text)}.top50 .interno .markdown h1,.top50 .interno .markdown h2,.top50 .interno .markdown h3{font-size:1rem;margin:16px 0 6px;color:var(--accent)}.top50 .interno .markdown table{border-collapse:collapse;width:100%;margin:10px 0;font-size:.82rem}.top50 .interno .markdown td,.top50 .interno .markdown th{border:1px solid var(--border);padding:6px 8px;text-align:left}.top50 .interno .markdown code{background:var(--border);padding:1px 5px;border-radius:4px}.top50 .wa-fab{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:var(--cnp-blanco);box-shadow:0 6px 20px color-mix(in srgb,var(--cnp-sombra) 28%,transparent);transition:transform .15s ease,box-shadow .15s ease}.top50 .wa-fab:hover{transform:scale(1.06);box-shadow:0 8px 26px color-mix(in srgb,var(--cnp-sombra) 34%,transparent)}@media (max-width:600px){.top50 .wa-fab{right:16px;bottom:16px}}