/* motor del test (estilos originales) */
.lt-page{--lt-glass:rgba(255,255,255,.78);padding-bottom:56px}
.lt-screen{display:none}
html[data-s="intro"] .lt-screen[data-s="intro"],html[data-s="q"] .lt-screen[data-s="q"],html[data-s="res"] .lt-screen[data-s="res"]{display:block}
.lt-card{position:relative;background:var(--lt-glass);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.9);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:32px}
.lt-card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(108,92,231,.35),rgba(225,92,51,.18),rgba(108,92,231,.05));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.lt-eyebrow{margin:0 0 6px;font:700 .75rem/1.4 Inter,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--purple-deep)}
.lt-muted{color:var(--ink-muted);font-size:var(--fs-base);line-height:1.6;margin:0}
.lt-small{font-size:var(--fs-sm)}
/* intro */
.lt-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:24px}
.lt-hero h1{font:800 clamp(2.25rem,4.2vw,3.25rem)/1.06 var(--font-heading);letter-spacing:-.04em;color:var(--ink);margin:10px 0 16px}
.lt-hero .product-lede{max-width:560px}
.lt-facts{display:flex;gap:14px;list-style:none;padding:0;margin:28px 0 0;flex-wrap:wrap}
.lt-facts li{background:#fff;border-radius:var(--r-md);padding:14px 18px;box-shadow:var(--shadow-sm);min-width:120px}
.lt-facts strong{display:block;font:800 1.5rem/1.1 var(--font-heading);color:var(--purple-deep)}
.lt-facts span{font-size:var(--fs-sm);color:var(--ink-muted)}
.lt-start h2{font:800 var(--fs-xl)/1.2 var(--font-heading);color:var(--ink);margin:0 0 6px}
.lt-choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0 22px}
.lt-choice{display:flex;align-items:center;gap:10px;min-height:56px;padding:12px 14px;border-radius:var(--r-sm);border:1.5px solid rgba(108,92,231,.18);background:#fff;font:600 var(--fs-base)/1.2 Inter,sans-serif;color:var(--ink);cursor:pointer;transition:all .2s}
.lt-choice:hover{border-color:var(--purple)}
.lt-choice.is-on{border-color:var(--purple);background:#F4F1FF;box-shadow:0 0 0 3px rgba(108,92,231,.15)}
.lt-ico{font-size:1.25rem}
.lt-steps{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:14px}
.lt-steps li{display:flex;gap:14px;align-items:flex-start}
.lt-steps li>span{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:50%;background:linear-gradient(135deg,var(--purple),#8E7BFF);color:#fff;font:800 .9rem/1 Inter,sans-serif;box-shadow:0 8px 18px -8px rgba(108,92,231,.7)}
.lt-steps strong{display:block;color:var(--ink);font:700 var(--fs-base)/1.3 var(--font-heading)}
.lt-steps p{margin:2px 0 0;color:var(--ink-muted);font-size:var(--fs-sm);line-height:1.5}
.lt-choice{text-align:left}
.lt-cta{text-align:center}
.lt-cta{width:100%;justify-content:center}
.lt-fine{margin:12px 0 0;text-align:center;font-size:var(--fs-sm);color:var(--ink-faint)}
/* pregunta */
.lt-qwrap{display:grid;grid-template-columns:minmax(0,720px) 220px;gap:28px;justify-content:center;padding-top:24px}
.lt-qtop{display:flex;align-items:center;gap:16px;margin-bottom:28px}
.lt-chip{padding:6px 12px;border-radius:var(--r-pill);background:#EDE9FF;color:var(--purple-deep);font:700 .8125rem/1 Inter,sans-serif}
.lt-progress{flex:1;height:8px;border-radius:99px;background:#ECE8FA;overflow:hidden}
.lt-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--purple),#9B8CFF)}
.lt-prompt{margin:0 0 8px;font-size:var(--fs-sm);font-weight:600;color:var(--ink-faint)}
.lt-question{font:700 clamp(1.375rem,2.4vw,1.875rem)/1.35 var(--font-heading);color:var(--ink);margin:0 0 28px;letter-spacing:-.01em}
.lt-gap{display:inline-block;min-width:110px;border-bottom:3px solid var(--purple);color:transparent}
.lt-options{display:grid;gap:12px}
.lt-opt{display:flex;align-items:center;gap:14px;min-height:60px;padding:12px 18px;border-radius:var(--r-md);border:1.5px solid rgba(108,92,231,.16);background:#fff;font:600 var(--fs-md)/1.3 Inter,sans-serif;color:var(--ink);text-align:left;cursor:pointer;transition:all .2s}
.lt-opt:hover{border-color:var(--purple);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.lt-opt.is-sel{border-color:var(--purple);background:linear-gradient(135deg,#F6F3FF,#fff);box-shadow:0 0 0 3px rgba(108,92,231,.18)}
.lt-key{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:10px;background:#F1EEFB;color:var(--purple-deep);font:800 .875rem/1 Inter,sans-serif}
.lt-opt.is-sel .lt-key{background:var(--purple);color:#fff}
.lt-qactions{display:flex;justify-content:space-between;align-items:center;margin-top:26px;gap:12px}
.lt-skip{background:none;border:0;min-height:44px;color:var(--ink-muted);font:600 var(--fs-base)/1 Inter,sans-serif;text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.lt-ladder{align-self:center;background:#fff;border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow-sm)}
.lt-ladder ol{list-style:none;padding:0;margin:10px 0 12px;display:grid;gap:6px}
.lt-ladder li{padding:8px 12px;border-radius:10px;font:700 var(--fs-sm)/1 Inter,sans-serif;color:var(--ink-faint);background:#F7F5FD;text-align:center}
.lt-ladder li.is-past{color:var(--purple-deep);background:#EDE9FF}
.lt-ladder li.is-now{color:#fff;background:linear-gradient(135deg,var(--purple),#8E7BFF);box-shadow:0 8px 20px -8px rgba(108,92,231,.7)}
/* resultado */
.lt-res{display:grid;grid-template-columns:1.25fr 1fr;gap:24px;padding-top:24px}
.lt-res-main{display:flex;gap:28px;align-items:center}
.lt-ring{position:relative;width:150px;height:150px;flex:none}
.lt-ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.lt-ring circle{fill:none;stroke-width:10}.lt-ring .bg{stroke:#ECE8FA}.lt-ring .fg{stroke:url(#g);stroke:var(--purple);stroke-linecap:round}
.lt-ring div{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.lt-ring strong{font:800 2.75rem/1 var(--font-heading);color:var(--ink)}
.lt-ring span{font:700 .75rem/1.6 Inter,sans-serif;letter-spacing:.12em;color:var(--ink-faint)}
.lt-res-copy h2{font:800 var(--fs-2xl)/1.15 var(--font-heading);color:var(--ink);margin:0 0 8px;letter-spacing:-.03em}
.lt-axes{display:grid;gap:12px;margin:20px 0 14px}
.lt-axes>div{display:grid;grid-template-columns:96px 1fr 34px;align-items:center;gap:12px;font-weight:600;color:var(--ink-soft)}
.lt-axes b{color:var(--purple-deep)}
.lt-bar{height:10px;border-radius:99px;background:#ECE8FA;overflow:hidden}
.lt-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--purple),#9B8CFF)}
.lt-link{font-weight:700;color:var(--purple-deep);text-decoration:none}
.lt-reco{grid-row:span 2}
.lt-reco-head{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.lt-reco-head img{border-radius:12px}
.lt-reco h3{font:800 var(--fs-lg)/1.25 var(--font-heading);color:var(--ink);margin:0}
.lt-unlock{list-style:none;padding:0;margin:18px 0 22px;display:grid;gap:10px}
.lt-unlock li{position:relative;padding-left:30px;color:var(--ink-soft);line-height:1.5}
.lt-unlock li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:#E8F7F0;color:var(--green);display:grid;place-items:center;font-weight:800;font-size:.8rem}
.lt-share{display:block;width:100%;margin-top:10px;min-height:48px;border-radius:var(--r-pill);border:1.5px solid rgba(108,92,231,.25);background:#fff;color:var(--purple-deep);font:700 var(--fs-base)/1 Inter,sans-serif;cursor:pointer}
.lt-review h3{font:800 var(--fs-lg)/1.25 var(--font-heading);color:var(--ink);margin:0 0 12px}
.lt-review details{border-top:1px solid #ECE8FA;padding:12px 0}
.lt-review summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none;display:flex;gap:10px;align-items:flex-start}
.lt-x{display:grid;place-items:center;width:22px;height:22px;flex:none;border-radius:50%;background:#FDECE6;color:var(--clay-text);font-size:.7rem;font-weight:800}
.lt-review p{margin:8px 0 0 32px;color:var(--ink-muted);line-height:1.6}
@media (max-width:900px){.lt-hero,.lt-res{grid-template-columns:1fr}.lt-qwrap{grid-template-columns:1fr}.lt-ladder{display:none}.lt-reco{grid-row:auto}}
@media (max-width:640px){.lt-card{padding:22px;border-radius:var(--r-md)}.lt-res-main{flex-direction:column;text-align:center}.lt-axes>div{grid-template-columns:84px 1fr 30px;text-align:left}.lt-ring{width:124px;height:124px}.lt-facts li{min-width:0;flex:1}.lt-qactions{flex-direction:column-reverse;align-items:stretch}.lt-next{justify-content:center}}
/* b16: piezas del motor y del contenido (la maqueta aprobada está arriba) */
.lt-page{scroll-margin-top:72px}
.lt-page [hidden]{display:none!important}
html:not([data-s]) .lt-screen[data-s="intro"]{display:block}
html[data-s="q"] .lt-seo{display:none}
.lt-hero-copy .product-lede{margin:0}
.lt-ctawrap{min-height:56px}
.lt-nojs{margin:0;padding:14px 16px;border:1px dashed #CFC6F5;border-radius:var(--r-sm);background:#FBFAFF;font:600 var(--fs-sm)/1.5 Inter,sans-serif;color:var(--ink-muted)}
.lt-note{margin:22px 0 0;padding:12px 16px;border:1px dashed #CFC6F5;border-radius:var(--r-sm);background:#FBFAFF;font:500 var(--fs-sm)/1.55 Inter,sans-serif;color:var(--ink-muted)}
.lt-resume{margin:0 0 16px;padding:14px 16px;border-radius:var(--r-sm);background:#F4F1FF}
.lt-resume p{margin:0 0 10px;font-weight:600;color:var(--ink)}
.lt-resume-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.lt-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.lt-question{outline:none}
.lt-fill{color:var(--purple);border-bottom:3px solid var(--purple)}
/* b16 · pantalla de pregunta v2: una columna centrada, opciones en fila */
.lt-qwrap{grid-template-columns:minmax(0,680px);justify-content:center}
.lt-ladder{order:-1;display:block;padding:0;background:transparent;box-shadow:none;align-self:auto;margin-bottom:-8px}
.lt-ladder ol{display:flex;flex-direction:row-reverse;justify-content:center;gap:6px;margin:0}
.lt-ladder li{flex:0 0 46px;padding:6px 0;font-size:.75rem}
.lt-ladder>:not(ol){display:none}
.lt-card.lt-q{padding:36px 40px}
.lt-prompt,.lt-question,.lt-keys{text-align:center}
.lt-question{font-size:clamp(1.6rem,3vw,2.1rem);line-height:1.3;margin:6px 0 30px}
.lt-options{grid-template-columns:repeat(3,1fr)}
.lt-opt{justify-content:center;min-height:56px;padding:10px 14px;border-radius:999px;font-size:1.15rem;gap:10px;text-align:center}
.lt-opt .lt-opt-t{flex:0 1 auto}
.lt-opt .lt-key{width:26px;height:26px;border-radius:50%;font-size:.75rem}
.lt-qactions{flex-direction:column-reverse;align-items:center;gap:12px;margin-top:28px}
.lt-next{min-width:240px;justify-content:center}
@media (max-width:900px){.lt-ladder{display:block}}
/* b16 · 13/10: apilar en em (respeta la letra grande del navegador); nunca cortar una opción */
@media (max-width:47.5em){.lt-card.lt-q{padding:22px}.lt-options{grid-template-columns:1fr}.lt-opt{justify-content:flex-start;padding-left:18px}.lt-opt .lt-opt-t{flex:1;text-align:center;padding-right:26px}.lt-next{width:100%}}
.lt-options{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:47.5em){.lt-options{grid-template-columns:1fr}}
.lt-opt .lt-opt-t{min-width:0;overflow-wrap:anywhere}
/* atajos de teclado: solo con ratón o trackpad, nunca en pantallas táctiles */
.lt-keys{display:none}
@media (hover:hover) and (pointer:fine) and (min-width:47.5em){.lt-keys{display:block}}
.lt-opt-t{flex:1}
.lt-opt:focus-visible,.lt-skip:focus-visible,.lt-share:focus-visible,.lt-again:focus-visible{outline:3px solid var(--purple);outline-offset:3px}
.lt-skip{min-height:56px;padding:0 6px}
.lt-next{min-height:56px;padding-inline:28px}
.lt-next[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none}
.lt-keys{margin:14px 0 0;font-size:var(--fs-sm);color:var(--ink-faint)}
.lt-ladder li.is-now{color:#fff}
.lt-below{margin:12px 0 0;font-size:var(--fs-sm);line-height:1.5;color:var(--ink-muted);text-align:center}
.lt-share,.lt-again{min-height:56px}
.lt-again{display:block;width:100%;margin-top:6px;background:none;border:0;color:var(--ink-muted);font:600 var(--fs-base)/1 Inter,sans-serif;text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.lt-sharebox{margin-top:10px}
.lt-sharebox label{display:block;margin:0 0 6px;font-size:var(--fs-sm);color:var(--ink-muted)}
.lt-sharebox input{width:100%;min-height:48px;padding:0 12px;border:1.5px solid rgba(108,92,231,.25);border-radius:var(--r-sm);font:500 var(--fs-sm)/1 Inter,sans-serif;color:var(--ink)}
.lt-review summary span:last-child{flex:1}
.lt-review summary{position:relative;padding-right:28px}
.lt-review summary::-webkit-details-marker{display:none}
.lt-review summary::after{content:"\2212";position:absolute;right:2px;top:0;color:var(--purple);font:700 1.25rem/1.3 Inter,sans-serif}
.lt-review details:not([open]) summary::after{content:"+"}
.lt-seo.grammar-faq-section .section-head{margin-inline:auto;text-align:center}
.lt-seo.grammar-faq-section .faq-stack{margin-inline:auto}
.lt-rules{margin:0 0 6px;padding-left:22px;display:grid;gap:8px}
.lt-samples{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
.lt-sample{position:relative;padding:18px 20px;border:1px solid #E7E3F5;border-radius:var(--r-md);background:#fff}
.lt-lvbadge{display:inline-block;margin-bottom:8px;padding:4px 10px;border-radius:var(--r-pill);background:#EDE9FF;color:var(--purple-deep);font:800 .75rem/1.2 Inter,sans-serif;letter-spacing:.04em}
.levels-hub .hub-prose .lt-sample p{margin:0 0 8px}
.levels-hub .hub-prose .lt-sample-q{font-weight:700;color:var(--ink)}
.lt-sample-o{list-style:none;margin:0 0 8px;padding:0;display:grid;gap:4px}
.levels-hub .hub-prose .lt-sample-o{padding:0}
.lt-sample-o li{font-weight:500;color:var(--ink-soft)}
.lt-sample-o li.is-ok{font-weight:700;color:var(--ink)}
.lt-ok{color:#1C7A57;font-size:var(--fs-sm)}
.levels-hub .hub-prose .lt-sample .lt-sample-e{margin:0;font-size:var(--fs-sm);line-height:1.55;color:var(--ink-muted)}
@media (max-width:900px){.lt-samples{grid-template-columns:1fr}}
/* b16 · 13/10: la tarjeta del siguiente paso no se estira (queda arriba, a la vista); kicker alineado con su título, como en las páginas de niveles */
.lt-reco{align-self:start}
.lt-review p.lt-muted{margin:0}
html body .lt-page .product-section--answer.lt-seo .section-kicker{justify-content:flex-start}
@media (prefers-reduced-motion:reduce){.lt-opt,.lt-choice{transition:none}.lt-opt:hover{transform:none}}
/* b16 · ajustes de diseño aprobados: alineación, ritmo vertical, zonas táctiles */
.lt-body h1,.lt-body h2,.lt-body h3,.lt-body .audience-grid a{text-wrap:balance}
.lt-body p,.lt-body li{text-wrap:pretty}
.lt-body h1,.lt-body h2{word-spacing:.08em}
/* 1 · hero: columnas alineadas arriba y abajo */
@media (min-width:901px){.lt-hero{align-items:start!important}.lt-hero-copy .product-lede{text-wrap:balance}}
/* 2 · un solo ancho de lectura, centrado, igual al de preguntas frecuentes */
.lt-body .hub-prose{max-width:760px;margin-inline:auto}
.lt-body section[aria-labelledby=samples-title] .hub-prose,.lt-body section[aria-labelledby=levels-title] .hub-prose{max-width:900px}
.lt-seo .hub-prose>h2,.lt-seo .hub-prose>.section-kicker,.lt-body #samples-title+p{text-align:center}
.lt-seo .hub-prose>.section-kicker{display:flex!important;width:fit-content;margin-inline:auto}
.lt-seo .hub-prose p,.lt-seo .hub-prose ol{max-width:none}
.lt-body .ai-snippet-box,.lt-body .ai-snippet-box p{max-width:none}
/* 3 · tabla y guías */
.lt-body .hv-table td:last-child,.lt-body .hv-table th:last-child{white-space:nowrap}
html body.lt-body .related-guides .audience-grid{max-width:900px;margin-inline:auto}
html body.lt-body .related-guides .audience-grid>*{flex:0 1 calc((100% - 18px) / 2)}
.lt-body .related-guides .section-head{margin-inline:auto;text-align:center}
.lt-fine,.lt-body .lt-keys{text-wrap:balance}
/* 4 · ritmo vertical: una sola escala (14 / 28 / 56) */
.lt-seo.product-section{padding-block:56px}
.lt-seo .section-kicker{margin:0 0 12px}
.lt-seo h2{margin:0 0 14px}
.lt-seo .section-head{margin-bottom:28px}
.lt-seo .section-head h2{margin:0}
.lt-seo .section-head>p:not(.section-kicker){margin:14px 0 0}
.lt-seo h2+ol,.lt-seo h2+div,.lt-seo p+ol.lt-samples,.lt-seo p+.hv-table-wrap{margin-top:28px}
.lt-seo h2~h2{margin-top:56px!important}
.lt-hero-copy .product-lede{margin-bottom:28px}
.lt-body section[aria-labelledby=final-title]{padding-block:56px}
.lt-body .product-final{max-width:900px;margin-inline:auto}
.lt-body .product-breadcrumbs a{display:inline-block;padding:12px 4px;margin:-12px -4px}
.lt-body .hv-table td:last-child a{display:inline-block;padding:12px 8px;margin:-10px -8px}
.lt-body .altlang a{display:inline-block;padding:14px 8px}
.lt-body .audience-card{position:relative;transition:border-color .2s,box-shadow .2s,transform .2s}
.lt-body .audience-card:hover{border-color:var(--product-purple,#6C5CE7);box-shadow:0 12px 28px -14px rgba(108,92,231,.5);transform:translateY(-2px)}
.lt-body .audience-card h3 a::after{content:"";position:absolute;inset:0}
.lt-body h1,.lt-body h2{letter-spacing:-0.03em}
/* 5 · revisión de diseño 2026-10-13 */
.lt-note{margin:22px auto 44px;width:fit-content;max-width:100%;padding-inline:28px;text-align:center}
.lt-body .lt-seo h2,.lt-body .lt-seo .section-head h2{font-size:clamp(1.75rem,3.4vw,2.5rem);line-height:1.12}
.lt-body .section-kicker,.lt-body .lt-eyebrow,html body.lt-body .lt-seo .section-kicker{font:700 12px/1 Inter,sans-serif!important;letter-spacing:.12em!important;text-transform:uppercase;color:#5B4FE0!important}
.lt-body .hub-prose>.section-kicker,.lt-body .section-head>.section-kicker{display:flex!important;justify-content:center;width:fit-content;margin:0 auto 12px}
.lt-body .hub-prose>.section-kicker:not(:first-child){margin-top:56px!important}
.lt-body .lt-seo .section-kicker+h2{margin-top:0!important}
.lt-body .product-final h2{margin-inline:auto;text-align:center;max-width:100%}
html body.lt-body .lt-hero-copy .product-kicker{flex-wrap:nowrap;align-items:flex-start;justify-content:flex-start;text-align:left}
html body.lt-body .lt-hero-copy .product-kicker::before{flex:none;margin-top:.45em}
.lt-page{overflow:clip}
.lt-review summary::after{top:50%;transform:translateY(-50%);right:0}
@media (min-width:768px){#scope-title+p{text-align:center;text-wrap:balance}}
@media (min-width:901px){.lt-reco{position:sticky;top:96px;align-self:start}}
@media (max-width:640px){
.lt-note{width:auto;margin-inline:0;padding-inline:16px}
html body.lt-body .related-guides .audience-grid>*{flex-basis:100%}
.lt-body .hv-table thead{display:none}
.lt-body .hv-table,.lt-body .hv-table tbody,.lt-body .hv-table tr,.lt-body .hv-table td,.lt-body .hv-table th{display:block;width:auto}
.lt-body .hv-table tr{display:grid;grid-template-columns:1fr auto;gap:6px 12px;padding:14px 16px;border-bottom:1px solid #ECE8FB}
.lt-body .hv-table th,.lt-body .hv-table td{padding:0!important;border:0!important;box-shadow:none!important;background:none!important}
.lt-body .hv-table tr>:nth-child(1){grid-column:1;grid-row:1;font-size:1.05rem}
.lt-body .hv-table tr>:nth-child(3){grid-column:2;grid-row:1}
.lt-body .hv-table tr>:nth-child(2){grid-column:1/-1;grid-row:2}
}
@media (max-width:47.5em){.lt-axes>div{grid-template-columns:104px 1fr 30px}}

/* ===== Test de nivel v2 (se suma a home-v2.css) ===== */
/* Variables que usa el motor del test (antes venían de styles.css) */
.lt-page{--purple:#6C5CE7;--purple-deep:#5B4FE0;--ink-muted:#5C5380;--ink-faint:#6B6088;--ink-soft:#463D6E;--green:#2FA579;--clay-text:#A93C1C;
  --font-heading:'Plus Jakarta Sans','Inter',sans-serif;--fs-xs:.75rem;--fs-sm:.875rem;--fs-base:1rem;--fs-md:1.125rem;--fs-lg:1.25rem;--fs-xl:1.5rem;--fs-2xl:2rem;--fs-3xl:2.5rem;
  --r-sm:12px;--r-md:20px;--r-lg:28px;--r-pill:999px;--shadow-sm:0 8px 24px -14px rgba(36,26,78,.3);--shadow-lg:0 32px 64px -28px rgba(91,79,224,.44)}
.lt-page .product-shell{max-width:1180px;margin:0 auto;padding-inline:max(20px,env(safe-area-inset-left,0px))}
html:not(.lt-js) .lt-screen[data-s="intro"]{display:block}

/* Portada */
.lt-page .hero .bg{background-image:url(/assets/web/hv-test-hero.webp);background-position:62% 30%;--obp:62% 30%}
@media (max-width:640px){.lt-page .hero .bg{background-image:url(/assets/web/hv-test-hero-sm.webp)}}
@media (min-width:901px){.lt-page .hero .wrap{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr)}}
.hero .eyb.qpt .s::before{content:"·";margin:0 8px;opacity:.7}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px;color:#C9BEFF;margin-bottom:18px}
.crumbs a{color:#E4DEFF;text-decoration:none}.crumbs a:hover{text-decoration:underline}
.hero .eyb.qpt{display:inline-flex;color:#fff;background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);border-radius:999px;padding:7px 14px;letter-spacing:.06em;margin-bottom:16px}
.lt-page .hero h1{max-width:17ch;margin-inline:0}
@media (max-width:900px){.lt-page .hero h1{margin-inline:auto}.lt-page .hero .lt-copy{text-align:center}.ltfacts{justify-content:center}.crumbs{justify-content:center}.lt-page .hero .lt-start{max-width:520px;width:100%;margin-inline:auto}}
.lt-page .hero .lead{max-width:54ch}
.ltfacts{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,max-content));gap:10px 12px}
.ltfacts li{display:flex;align-items:center;gap:10px;padding:10px 16px 10px 12px;border-radius:16px;background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);white-space:nowrap}
.ltfacts svg{width:20px;height:20px;color:#C9BEFF;flex:none}
.ltfacts li span{text-align:left;line-height:1.3}
.ltfacts b{font:700 15px var(--body);color:#fff}
.lt-page .hero .lt-start{color:var(--ink);background:rgba(255,255,255,.94)}
.lt-page .hero .lt-start .lt-steps strong{color:var(--ink)}
.lt-page .lt-start .btn-lg,.lt-page .lt-cta{min-height:56px}

/* Pantallas de pregunta y resultado: escenario oscuro con tarjetas claras */
.lt-screen[data-s="q"],.lt-screen[data-s="res"]{background:radial-gradient(70% 60% at 80% 0%,rgba(108,92,231,.35),transparent 70%),var(--night);padding:118px 0 72px;min-height:100svh}
.lt-screen[data-s="q"] .lt-card,.lt-screen[data-s="res"] .lt-card{background:rgba(255,255,255,.96)}
.lt-screen .lt-note{color:#C9BEFF;text-align:center;margin-top:22px;font-size:14px}
.lt-screen .lt-ladder{background:rgba(255,255,255,.08);border-radius:22px;padding:20px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);color:#fff}
.lt-screen .lt-ladder .lt-eyebrow{color:#C9BEFF}.lt-screen .lt-ladder .lt-muted{color:#C9BEFF}

@media (max-width:900px){.lt-page .lt-res{grid-template-columns:minmax(0,1fr)}.lt-page .lt-qwrap{grid-template-columns:minmax(0,1fr)}}
.lt-page .lt-reco .lt-cta{max-width:100%}
@media (max-width:460px){.lt-page .lt-reco .lt-cta{font-size:14px;padding:0 14px;gap:6px}.lt-page .lt-res .lt-card{padding:20px 16px}}

/* Recorrido con la escalera de niveles */
.tour .lstage .lcard{position:relative;z-index:1;width:min(470px,92%);height:420px;margin-right:max(8vw,60px);border-radius:30px;background:rgba(255,255,255,.07);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),0 50px 90px -40px rgba(0,0,0,.8)}
.tour .lstage .view{position:absolute;inset:28px;padding:0;display:grid;grid-template-columns:104px minmax(0,1fr);gap:26px;align-items:center;color:#fff}
.tour .lstage .view[data-v="4"]{grid-template-columns:1fr}
.lad{--rh:56px;--gp:10px;position:relative;list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--gp)}
.lad li{height:var(--rh);border-radius:16px;display:grid;place-items:center;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);font:800 17px var(--display);color:rgba(255,255,255,.5)}
.lad li.on{background:linear-gradient(135deg,#8E7BFF,#5B4FE0);color:#fff;box-shadow:0 0 0 5px rgba(122,108,240,.25),0 16px 30px -12px rgba(122,108,240,.9)}
.lad.climb li.on{background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);color:rgba(255,255,255,.5)}
.lad.climb::after{content:"";position:absolute;left:-4px;right:-4px;height:calc(var(--rh) + 8px);top:-4px;border-radius:19px;box-shadow:0 0 0 3px #A99BFF,0 0 30px rgba(169,155,255,.7);animation:climb 4.8s cubic-bezier(.6,0,.3,1) infinite}
@keyframes climb{0%,12%{transform:translateY(calc(3*(var(--rh) + var(--gp))))}25%,37%{transform:translateY(calc(2*(var(--rh) + var(--gp))))}50%,62%{transform:translateY(calc(1*(var(--rh) + var(--gp))))}75%,100%{transform:translateY(calc(2*(var(--rh) + var(--gp))))}}
.lad.steady li.on{animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 5px rgba(122,108,240,.25),0 16px 30px -12px rgba(122,108,240,.9)}50%{box-shadow:0 0 0 12px rgba(122,108,240,.12),0 16px 40px -10px rgba(122,108,240,1)}}
.lpanel{display:flex;flex-direction:column;gap:14px}
.lchip{align-self:flex-start;font:700 12px var(--body);letter-spacing:.06em;text-transform:uppercase;color:#C9BEFF;background:rgba(255,255,255,.08);border-radius:999px;padding:6px 12px}
.lq{font:700 21px/1.35 var(--display);margin:0}
.lopts{display:flex;flex-wrap:wrap;gap:8px}.lopts span{padding:9px 16px;border-radius:12px;background:rgba(255,255,255,.1);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);font-weight:600}
.lnote{margin:0;color:#C9BEFF;font-size:15px;line-height:1.5}
.lflow{display:flex;flex-direction:column;gap:10px}
.lflow span{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border-radius:16px;font:700 16px var(--display)}
.lflow small{font:500 13.5px var(--body);opacity:.85}
.lflow .ok{background:rgba(20,162,127,.18);box-shadow:inset 0 0 0 1px rgba(20,162,127,.5)}
.lflow .ok svg{width:16px;height:16px;display:inline;vertical-align:-2px;margin-right:6px}
.lflow .ko{background:rgba(240,106,74,.16);box-shadow:inset 0 0 0 1px rgba(240,106,74,.45)}
.lbal{display:flex;flex-direction:column;align-items:flex-start}
.lbal b{font:800 72px/1 var(--display);background:linear-gradient(135deg,#fff,#C9BEFF);-webkit-background-clip:text;background-clip:text;color:transparent}
.lbal span{font:700 15px var(--body);color:#C9BEFF;margin-top:6px}
.lres{display:grid;grid-template-columns:120px 1fr;grid-template-areas:"r a" "n n";gap:22px 24px;align-items:center}
.lring{grid-area:r;position:relative;width:120px;height:120px}
.lring svg{width:100%;height:100%;transform:rotate(-90deg)}
.lring circle{fill:none;stroke-width:10}.lring .bg{stroke:rgba(255,255,255,.12)}
.lring .fg{stroke:#A99BFF;stroke-linecap:round;stroke-dasharray:326.7;stroke-dashoffset:326.7}
.view.on .lring .fg{animation:ring 1.4s cubic-bezier(.2,.8,.2,1) .2s forwards}
@keyframes ring{to{stroke-dashoffset:150}}
.lring>div{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.lring strong{font:800 34px/1 var(--display)}.lring span{font:700 11px var(--body);letter-spacing:.1em;color:#C9BEFF}
.laxes{grid-area:a;display:flex;flex-direction:column;gap:12px}
.laxes div{display:grid;grid-template-columns:92px 1fr auto;gap:10px;align-items:center;font-size:14px;color:#E4DEFF}
.laxes i{height:8px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}
.laxes em{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#8E7BFF,#3B82F6);transform-origin:left;transform:scaleX(0)}
.view.on .laxes em{animation:grow 1.2s cubic-bezier(.2,.8,.2,1) .4s forwards}
@keyframes grow{to{transform:scaleX(1)}}
.laxes b{font:800 14px var(--display)}
.lnext{grid-area:n;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.1);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.tour .lstage .lnext img{width:34px;height:34px;object-fit:contain;border-radius:10px;flex:none}.lnext small{display:block;font:700 11.5px var(--body);letter-spacing:.06em;text-transform:uppercase;color:#C9BEFF}.lnext b{font:800 16px var(--display)}
@media (max-width:900px){
  .tour .lstage .lcard{margin:0;width:min(380px,90vw);height:268px;border-radius:24px}
  .tour .lstage .view{inset:18px;grid-template-columns:70px minmax(0,1fr);gap:16px}
  .lad{--rh:38px;--gp:6px}.lad li{font-size:14px;border-radius:12px}
  .lq{font-size:17px}.lopts span{padding:7px 12px;font-size:14px}.lnote{font-size:13.5px}
  .lflow span{padding:10px 12px;font-size:14px}.lbal b{font-size:52px}
  .lres{grid-template-columns:90px 1fr;gap:14px 16px}.lring{width:90px;height:90px}.lring strong{font-size:26px}
  .laxes div{grid-template-columns:78px 1fr auto;font-size:13px}.lnext{padding:10px 12px}
}
@media (prefers-reduced-motion:reduce){.lad.climb::after,.lad.steady li.on{animation:none}.view.on .lring .fg{animation:none;stroke-dashoffset:150}.view.on .laxes em{animation:none;transform:none}}

/* Comparador */
.cmp{margin-top:40px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:1040px;margin-inline:auto}
.cmpc{position:relative;display:flex;flex-direction:column;gap:12px;padding:30px 28px 28px;border-radius:28px;background:#fff;box-shadow:0 30px 60px -40px rgba(36,26,78,.55),inset 0 0 0 1px #ECE8F7}
.cmpc.quick{box-shadow:0 30px 60px -36px rgba(91,79,224,.6),inset 0 0 0 2px #C9BEFF}
.cmpc.full{background:linear-gradient(180deg,#F6F9FF,#fff);box-shadow:0 30px 60px -40px rgba(29,78,216,.45),inset 0 0 0 1px #D6E2FB}
.cmpc .tag{position:absolute;top:22px;right:22px;font:800 11px var(--body);letter-spacing:.08em;text-transform:uppercase;padding:6px 11px;border-radius:999px;background:#EEEBFF;color:#4B3FC4}
.cmpc.full .tag{background:#E6EEFF;color:#1E40AF}
.cmpc .ci{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#8E7BFF,#5B4FE0)}
.cmpc.full .ci{background:linear-gradient(135deg,#3B82F6,#1D4ED8)}
.cmpc .ci svg{width:24px;height:24px}
.cmpc h3{font-size:24px;margin:4px 0 0}
.cmpc>p{margin:0;color:var(--ink-muted)}
.cmpc ul{list-style:none;margin:6px 0 10px;padding:0;display:flex;flex-direction:column;gap:10px}
.cmpc li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-soft);font-size:15.5px;line-height:1.45}
.cmpc li svg{width:18px;height:18px;flex:none;margin-top:2px;color:#5B4FE0}
.cmpc.full li svg{color:#2563EB}
.cmpc .btn{align-self:flex-start;margin-top:auto}
.cacts{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.btn-sapph{color:#fff;background:linear-gradient(135deg,#3B82F6,#1D4ED8);box-shadow:0 18px 34px -16px rgba(29,78,216,.75)}
.btn-sapph:hover{transform:translateY(-2px)}
.clink{font-weight:700;color:#1E40AF}
@media (max-width:820px){.cmp{grid-template-columns:1fr;max-width:560px}}

/* Orden premium: encabezados y botones centrados; listas alineadas a la izquierda dentro de un bloque centrado */
.cmpc{align-items:center;text-align:center;padding-top:28px}
.cmpc .tag{position:static;order:-1}
.cmpc h3{text-wrap:balance}
.cmpc>p{max-width:36ch}
.cmpc ul{align-self:center;text-align:left;width:100%;max-width:400px}
.cmpc .cacts{align-self:stretch;flex-direction:column;align-items:stretch;gap:14px;max-width:400px;width:100%;margin-inline:auto}
.cmpc .cacts .btn{justify-content:center;width:100%}
.cmpc .clink{text-align:center;color:#4B3FC4}
.cmpc.full .clink{color:#1E40AF}
.rc{align-items:center;text-align:center}
.lt-page .lt-start{text-align:left}.lt-page .lt-start .lt-eyebrow,.lt-page .lt-start h2,.lt-page .lt-start .lt-fine{text-align:center}
.rc p{max-width:34ch}

/* Títulos de sección siempre centrados (el CSS del motor les ponía margen propio) */
.lt-page .faq h2,.lt-page .guides h2,.lt-page .sec-h,.lt-page .tour-head h2,.lt-page .close h2{margin-left:auto;margin-right:auto}

/* Preguntas de ejemplo */
.lvf{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:30px}
.lvf button{min-width:56px;padding:9px 16px;border-radius:999px;border:0;background:#fff;color:var(--ink);font:700 14px var(--body);cursor:pointer;box-shadow:inset 0 0 0 1px #DCD5F5;transition:background .2s,color .2s}
.lvf button[aria-pressed="true"]{background:linear-gradient(135deg,#7A6CF0,#5B4FE0);color:#fff;box-shadow:none}
.lt-page .lt-samples{list-style:none;margin:26px auto 0;padding:0;max-width:1040px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;counter-reset:none}
.lt-page .lt-sample{position:relative;display:flex;flex-direction:column;gap:12px;padding:24px 22px 22px;border-radius:24px;background:#fff;box-shadow:0 24px 50px -36px rgba(36,26,78,.5),inset 0 0 0 1px #ECE8F7;margin:0}
.lt-page .lt-sample[hidden]{display:none}
.lt-page .lt-lvbadge{align-self:flex-start;font:800 12px var(--body);padding:5px 10px;border-radius:999px;background:#EEEBFF;color:#4B3FC4}
.lt-page .lt-sample-q{margin:0;font:700 18px/1.4 var(--display);color:var(--ink)}
.lt-page .lt-sample-o{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.lt-page .lt-sample-o li{padding:8px 14px;border-radius:12px;background:#F6F4FD;color:var(--ink-soft);font-weight:600;font-size:15px;margin:0}
.lt-page .lt-sample-o li.is-ok{background:#E3F6EF;color:#0B6B53;box-shadow:inset 0 0 0 1.5px #7FD3B5}
.lt-page .lt-ok{font-size:12.5px;font-weight:700;margin-left:4px}
.lt-page .lt-sample-e{margin:0;color:var(--ink-muted);font-size:14.5px;line-height:1.55;border-top:1px solid #EFEBFA;padding-top:12px}
@media (max-width:760px){.lt-page .lt-samples{grid-template-columns:1fr}}
@media (max-width:1100px){.lt-page .lt-sample-o{flex-direction:column;align-items:stretch}.lt-page .lt-sample-o li{display:flex;justify-content:space-between;align-items:center}}
@media (max-width:520px){.hero .eyb.qpt{background:none;box-shadow:none;padding:0;flex-direction:column;align-items:center;gap:8px}.hero .eyb.qpt .p{background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);border-radius:999px;padding:7px 14px}.hero .eyb.qpt .s{color:#C9BEFF}.hero .eyb.qpt .s::before{content:none}.ltfacts b{font-size:14px}.lvf{gap:6px}.lvf button{min-width:0;padding:8px 12px;font-size:13.5px}}

/* Qué significa tu resultado */
.rgrid{margin:38px auto 0;max-width:1040px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.rc{position:relative;display:flex;flex-direction:column;gap:10px;padding:24px 22px 22px;border-radius:24px;background:#fff;text-decoration:none;color:var(--ink);overflow:hidden;box-shadow:0 24px 50px -36px rgba(36,26,78,.5),inset 0 0 0 1px #ECE8F7;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.rc::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--k)}
.rc:hover{transform:translateY(-4px)}
.rc b{font:800 34px/1 var(--display);color:var(--k)}
.rc p{margin:0;color:var(--ink-muted);font-size:15px;line-height:1.5}
.rc em{margin-top:auto;padding-top:6px;display:inline-flex;align-items:center;gap:6px;font:700 14.5px var(--body);font-style:normal;color:var(--violet-text,#4B3FC4)}
.rc em svg{width:16px;height:16px}
@media (max-width:900px){.rgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.rgrid{grid-template-columns:1fr}.ltfacts{grid-template-columns:1fr 1fr}.ltfacts li{white-space:normal}}

/* Hero del test en desktop: la tarjeta queda debajo de la cara de la foto */
@media (min-width:901px){.lt-page .hero .wrap{min-height:max(900px,100svh)}.lt-page .hero .wrap>.lt-start{max-width:430px;justify-self:start}}

/* 22/10: fecha de actualización visible (autor y fecha) */
.lt-updated{margin-top:14px;font:500 var(--fs-sm)/1.5 Inter,sans-serif;color:var(--ink-muted)}
.lt-updated a{color:inherit;text-decoration:underline;text-underline-offset:2px}

/* Portada como imagen real con texto alternativo (24/10): mismo encuadre que el fondo anterior. */
.hero .bg:has(>picture){background-image:none!important}
.hero .bg>picture,.hero .bg>picture>img{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero .bg>picture>img{object-fit:cover;object-position:var(--obp,50% 50%)}