/* REBT LAB - acabado para público. Añadir sin modificar los estilos funcionales existentes. */
:root{scroll-behavior:smooth}
.public-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(230px,.8fr);gap:30px;align-items:center;min-height:350px;margin-bottom:24px;padding:clamp(26px,3.7vw,53px);border:1px solid #577d73;border-radius:27px;background:radial-gradient(circle at 87% 35%,#25554c75,transparent 40%),linear-gradient(120deg,#153a38 0%,#122b37 65%,#0d1e30 100%);box-shadow:0 28px 55px #020c1430;overflow:hidden}
.public-hero-copy{position:relative;z-index:1}.public-hero h1{font-size:clamp(35px,4.3vw,66px);line-height:1.08;letter-spacing:-.044em;margin:0;font-weight:840;color:#f1fff9}.public-hero h1 span{color:#baf1a2}.public-hero-copy>p:not(.eyebrow){font-size:clamp(14px,1.25vw,17px);line-height:1.8;max-width:650px;color:#c6d9d4;margin:19px 0}.public-hero .eyebrow{font-size:10px;letter-spacing:.17em;margin-bottom:19px}.public-hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin:25px 0}.public-hero .btn{min-height:47px}.public-hero .public-secondary{background:#ffffff0b;border-color:#739895;color:#e2fff2}.public-trust{display:flex;gap:15px 23px;flex-wrap:wrap;color:#a8d7c6;font-size:12px;font-weight:700}.public-donut{width:min(230px,23vw);height:min(230px,23vw);min-width:190px;min-height:190px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#b9ef9d var(--p),#ffffff24 var(--p));padding:13px;filter:drop-shadow(0 12px 30px #030d1633)}.public-donut>span{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;background:#102d32;border-radius:50%;color:#e9fff3}.public-donut b{font-size:68px;line-height:1;font-weight:800;letter-spacing:-.04em}.public-donut small{text-align:center;font-size:12px;color:#9cc7b7;line-height:1.5;margin-top:5px}.public-hero-illustration{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px}.public-hero-label{color:#94bfb3;font-size:12px;letter-spacing:.04em}
.public-start,.public-discover{margin:34px 0}.public-start .section-head,.public-discover .section-head{margin-bottom:18px}.public-start .section-head p,.public-discover .section-head p{color:var(--muted);font-size:13px}.public-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.public-guide-card{border:1px solid #34545a;background:#132c34;border-radius:17px;padding:22px;min-height:185px;text-align:left;display:flex;align-items:flex-start;flex-direction:column;gap:9px;color:var(--white);transition:transform .16s,border-color .16s,background .16s}.public-guide-card:hover,.public-guide-card:focus-visible{transform:translateY(-2px);border-color:#9bdac0;background:#1c3b3f}.public-guide-card .step{font-size:12px;letter-spacing:.13em;color:#b9ef9d;font-weight:850}.public-guide-card strong{font-size:18px;line-height:1.3}.public-guide-card small{font-size:13px;line-height:1.6;color:#acc3c6}.public-guide-card .go{margin-top:auto;color:#c6f7ac;font-size:12px;font-weight:800}.public-discover-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.public-discover-card{border:1px solid #355961;border-radius:17px;background:linear-gradient(135deg,#123039,#112832);padding:22px;display:flex;gap:17px;align-items:flex-start}.public-feature-mark{display:grid;place-items:center;flex:none;font-size:29px;color:#c2efaf;background:#b9ef9d12;width:49px;height:49px;border-radius:13px}.public-discover-card h3{margin:0 0 8px;font-size:19px}.public-discover-card p{font-size:13px;line-height:1.7;color:#abc4c4}.public-discover-card .btn{margin-top:10px}
.foot-help{background:transparent;color:#a7cabb;border:0;text-decoration:underline;text-underline-offset:3px;cursor:pointer;font:inherit;padding:0 3px}.foot-help:hover{color:#e4ffde}
.public-help-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.75fr);gap:17px}.public-help-grid .card{min-width:0}.public-help-grid details{border-top:1px solid var(--line);padding:15px 0}.public-help-grid details:first-of-type{margin-top:20px}.public-help-grid summary{cursor:pointer;font-weight:750;line-height:1.5;padding:3px 8px 3px 0}.public-help-grid summary:hover{color:var(--mint)}.public-help-grid details p,.public-help-grid .card p{color:#b2c8ca;line-height:1.75;font-size:13px}.public-help-grid details p{margin:9px 0 12px}.public-help-side{display:grid;gap:17px;align-content:start}.public-help-side .btn{margin:8px 7px 2px 0}
:is(button,a,input,select,textarea,summary):focus-visible{outline:3px solid #d3ffbd;outline-offset:3px}
@media(max-width:1100px){.public-hero{grid-template-columns:minmax(0,1fr) 215px;gap:13px}.public-donut{width:188px;height:188px;min-width:188px;min-height:188px}.public-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.public-help-grid{grid-template-columns:1fr}}
@media(max-width:750px){.public-hero{grid-template-columns:1fr;min-height:auto;padding:29px 25px}.public-hero-illustration{display:none}.public-guide-grid,.public-discover-grid{grid-template-columns:1fr}.public-discover-card{padding:18px}.public-guide-card{min-height:155px}.public-hero h1{font-size:clamp(32px,8vw,48px)}.public-hero-actions .btn{flex:1}.public-trust{gap:9px 13px}}
@media(max-width:380px){.public-hero{padding:23px 18px}.public-hero-actions{flex-direction:column}.public-hero-actions .btn{width:100%}.public-trust{font-size:11px}.public-guide-card strong{font-size:16px}}
@media(prefers-reduced-motion:reduce){.public-guide-card{transition:none}.public-guide-card:hover{transform:none}}

.skip-link{position:fixed;top:-100px;left:12px;z-index:200;background:#d2f5c6;color:#0a2520;font-weight:800;border-radius:9px;padding:10px 16px}.skip-link:focus{top:12px}

/* Ocultar los controles de instalación al abrirse como app; respaldo CSS para la detección JS. */
[hidden]{display:none !important}
@media(display-mode:standalone),(display-mode:fullscreen),(display-mode:minimal-ui){.install-switch,.app-promo{display:none !important}}