:root{--bg-primary:#fff;--bg-secondary:#f5f5f7;--bg-card:#fff;--bg-hover:#f5f5f7;--text-primary:#1d1d1f;--text-secondary:#86868b;--text-tertiary:#c7c7cc;--border-color:#e5e5ea;--accent-blue:#1d5fe0;--accent-blue-hover:#1850be;--accent-lime:#d7ff3d;--tinta-roja:#e5484d;--verde:#1f9d55;--radio:10px;color:var(--text-primary);background:var(--bg-secondary);font-family:-apple-system,BlinkMacSystemFont,Inter,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}button{font:inherit;cursor:pointer}.app{flex-direction:column;height:100%;display:flex}.barra{background:var(--bg-card);border-bottom:1px solid var(--border-color);align-items:center;gap:16px;height:52px;padding:0 16px;display:flex}.barra-marca{letter-spacing:-.02em;font-weight:700}.barra-marca span{color:var(--accent-blue)}.pestanas{background:var(--bg-secondary);border-radius:var(--radio);gap:4px;padding:3px;display:flex}.pestana{color:var(--text-secondary);background:0 0;border:0;border-radius:8px;padding:6px 14px}.pestana.activa{background:var(--bg-card);color:var(--text-primary);box-shadow:0 1px 2px #00000014}.zona{flex:1;min-height:0;display:flex}.vacio{color:var(--text-secondary);text-align:center;margin:auto}.landing{background:var(--bg-primary);min-height:100%}.landing-barra{justify-content:space-between;align-items:center;max-width:1120px;margin:0 auto;padding:20px 24px;display:flex}.landing-enlace{color:var(--text-secondary);padding:12px 4px;text-decoration:none}.landing-enlace:hover{color:var(--text-primary)}.landing-nav{align-items:center;gap:20px;display:flex}.landing-abrir{border-radius:var(--radio);background:var(--accent-blue);color:#fff;padding:10px 16px;font-weight:600}.landing-abrir:hover{background:var(--accent-blue-hover);color:#fff}.landing-barra .barra-marca{align-items:center;gap:10px;display:flex}.landing-marca{width:auto;height:30px;display:block}.landing-hero{grid-template-columns:1.05fr 1fr;align-items:center;gap:48px;max-width:1120px;margin:0 auto;padding:48px 24px 72px;display:grid}.landing-etiqueta{background:var(--accent-lime);border-radius:999px;margin:0 0 16px;padding:6px 12px;font-size:14px;font-weight:600;display:inline-block}.landing h1{letter-spacing:-.035em;margin:0 0 18px;font-size:clamp(34px,5vw,56px);line-height:1.04}.landing-sub{color:var(--text-secondary);max-width:34em;margin:0 0 28px;font-size:19px;line-height:1.5}.landing-dibujo{width:100%;height:auto}.landing-mano{fill:var(--text-primary);font-family:Caveat,Comic Sans MS,cursive;font-size:22px}.landing-mano-roja{fill:#e5484d}.landing-boton-svg{fill:var(--bg-card);font-size:14px;font-weight:600}.lista-form{flex-wrap:wrap;gap:10px;max-width:520px;display:flex}.lista-form input{min-height:48px;font:inherit;border:1px solid var(--border-color);border-radius:var(--radio);background:var(--bg-card);flex:200px;padding:0 14px;font-size:16px}.lista-form input:focus{outline:2px solid var(--accent-blue);outline-offset:-1px}.lista-form button{border-radius:var(--radio);background:var(--accent-blue);color:#fff;border:0;min-height:48px;padding:0 22px;font-weight:600}.lista-form button:hover{background:var(--accent-blue-hover)}.lista-form button:disabled{opacity:.6;cursor:default}.lista-error{color:#e5484d;flex-basis:100%;margin:0;font-size:14px}.lista-hecho{border-radius:var(--radio);background:var(--bg-secondary);max-width:520px;margin:0;padding:14px 16px;font-weight:600}.landing-bloques{grid-template-columns:repeat(3,1fr);gap:16px;max-width:1120px;margin:0 auto;padding:0 24px 72px;display:grid}.landing-bloque{background:var(--bg-secondary);border-radius:18px;padding:28px}.landing-bloque h2{letter-spacing:-.02em;margin:0 0 10px;font-size:22px}.landing-bloque p{color:var(--text-secondary);margin:0;line-height:1.55}.landing-promesa{background:var(--text-primary);max-width:1120px;color:var(--bg-primary);text-align:center;border-radius:24px;flex-direction:column;align-items:center;margin:0 auto 48px;padding:56px 24px;display:flex}.landing-promesa h2{letter-spacing:-.03em;max-width:18em;margin:0 0 12px;font-size:clamp(26px,3.6vw,40px)}.landing-promesa p{color:var(--text-tertiary);margin:0 0 28px}.landing-promesa .lista-form input{border-color:#0000}.landing-promesa .lista-hecho{background:#ffffff1a}.landing-pie{text-align:center;color:var(--text-secondary);padding:0 24px 40px;font-size:14px}.landing-pie a{color:inherit}@media (width<=820px){.landing-hero{grid-template-columns:1fr;gap:32px;padding-top:24px}.landing-bloques{grid-template-columns:1fr}.landing-promesa{margin:0 16px 40px;padding:40px 20px}.lista-form button{flex:100%}}.landing-instalar{grid-template-columns:1.1fr .9fr;align-items:center;gap:48px;max-width:1120px;margin:0 auto;padding:24px 24px 80px;display:grid}.landing-instalar h2{letter-spacing:-.03em;margin:0 0 14px;font-size:clamp(28px,4vw,40px);line-height:1.1}.landing-pasos{color:var(--text-secondary);margin:0 0 28px;padding-left:22px;font-size:17px;line-height:1.6}.landing-pasos li{margin-bottom:10px;padding-left:4px}.landing-pasos strong{color:var(--text-primary)}.landing-boton-azul{border-radius:var(--radio);background:var(--accent-blue);color:#fff;align-items:center;min-height:48px;padding:0 22px;font-weight:600;text-decoration:none;display:inline-flex}.landing-boton-azul:hover{background:var(--accent-blue-hover)}.landing-dock{background:linear-gradient(160deg, var(--accent-blue), #4c93ff 60%, #8fc2ff);border-radius:22px;flex-direction:column;justify-content:space-between;min-height:280px;padding:28px 24px 22px;display:flex;position:relative;overflow:hidden}.landing-dock-ventana{box-sizing:border-box;background:#262626;border-radius:12px;align-self:center;width:78%;height:150px;padding:10px 12px;box-shadow:0 18px 40px #00000040}.landing-dock-ventana span{background:#5a5a5e;border-radius:50%;width:9px;height:9px;margin-right:6px;display:inline-block}.landing-dock-ventana p{text-align:center;color:#e4e4e7;margin:34px 0 0;font-size:18px;font-weight:700}.landing-dock-barra{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff59;border-radius:20px;align-self:center;align-items:flex-end;gap:12px;margin-top:22px;padding:10px 14px;display:flex}.landing-dock-app{border-radius:12px;width:46px;height:46px}.landing-dock-barra img.landing-dock-app{border-radius:14px;width:60px;height:60px;box-shadow:0 8px 18px #00000040}.landing-dock-gris{background:#ffffffb3}@media (width<=820px){.landing-instalar{grid-template-columns:1fr;gap:28px}}