/* ============================================================
   edoo · landing-institucional.css — la landing, desde cero.
   Referencias (síntesis, no copia): Turnitin (hero con aire, un
   botón pastilla con flecha, el producto como fragmentos reales de
   la interfaz sobre un degradado tenue), D2L (secciones alternas
   con captura + titular serif + una frase; AI Hub: banda oscura
   marino → verde con tarjetas de borde fino y antetítulos en
   mayúsculas), Moodle (titular serif, tarjetas con icono de línea),
   Pearson (modal de acceso: tarjeta blanca, etiquetas encima, un
   botón ancho). Tipografía: Source Serif 4 en titulares, Lato en
   el resto. Un solo color de acción (--primary). Degradado --band
   solo en el hero (tenue) y en la banda de instituciones.
   Colores y fuentes únicamente desde tokens.css.
   ============================================================ */
:root {
    --ln-max: 1160px; --ln-gutter: 32px; --ln-sec: 104px;
    --ln-serif: var(--font-serif);
    --ln-radius: 8px; --ln-pill: 999px;
}

/* ---------- 1. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.landing-body { margin: 0; font-family: var(--font-body); font-size: 17px; line-height: 1.55; color: var(--text); background: var(--surface); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
h1, h2, h3, h4 { margin: 0; font-family: var(--ln-serif); font-weight: 600; color: var(--text); letter-spacing: -0.012em; line-height: 1.12; }
h1, h2 { text-wrap: balance; }
.ln-hero, .ln-sec, .ln-feature, .ln-band, .ln-close, .ln-facts { scroll-margin-top: 84px; }
h1 { font-size: 52px; }
h2 { font-size: 40px; }
h3 { font-size: 24px; line-height: 1.25; }
p { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
li { list-style: none; }
.ln-wrap { width: 100%; max-width: var(--ln-max); margin: 0 auto; padding: 0 var(--ln-gutter); }
.ln-eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--primary); }
.ln-eyebrow::before { content: ""; flex: 0 0 20px; height: 2px; background: currentColor; }
.ln-card .ln-eyebrow::before, .ln-modal__card .ln-eyebrow::before, .ln-feature .ln-eyebrow::before { display: none; }
.ln-num { font-family: var(--ln-serif); font-size: 15px; font-weight: 600; letter-spacing: 0; color: var(--muted); }
.ln-eyebrow--light { color: rgba(255, 255, 255, .78); }
.ln-lead { font-size: 20px; line-height: 1.5; color: var(--text-secondary); max-width: 34em; }

/* ---------- 2. Botones ---------- */
.ln-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    min-height: 44px; padding: 0 22px; border-radius: var(--ln-pill); border: 1px solid transparent;
    font-size: 15px; font-weight: 700; line-height: 1.2; white-space: nowrap; text-decoration: none;
    transition: background-color .15s, border-color .15s, color .15s, transform .15s;
}
.ln-btn:hover { text-decoration: none; }
.ln-btn i { font-size: 13px; transition: transform .15s; }
.ln-btn:hover i.fa-arrow-right { transform: translateX(3px); }
.ln-btn--primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.ln-btn--primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.ln-btn--secondary { background: var(--surface); border-color: var(--border-strong); color: var(--text); }
.ln-btn--secondary:hover { border-color: var(--text); }
.ln-btn--quiet { background: transparent; color: var(--text); padding: 0 14px; }
.ln-btn--quiet:hover { color: var(--primary); }
.ln-btn--light { background: var(--on-primary); border-color: var(--on-primary); color: var(--primary-deep); }
.ln-btn--light:hover { background: var(--primary-tint); border-color: var(--primary-tint); }
.ln-btn--lg { min-height: 52px; padding: 0 28px; font-size: 16px; }
.ln-btn--block { width: 100%; }
.ln-link--light { color: var(--on-primary); font-weight: 700; text-underline-offset: 4px; }
.ln-more { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; }
.ln-more i { font-size: 12px; transition: transform .15s; }
.ln-more:hover i { transform: translateX(3px); }

/* ---------- 3. Línea de utilidades y cabecera ---------- */
.ln-topbar { background: var(--band); color: rgba(255, 255, 255, .86); font-size: 13px; }
.ln-topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 36px; }
.ln-topbar__links { display: flex; gap: 20px; white-space: nowrap; }
.ln-topbar a { color: var(--on-primary); font-weight: 700; }
.ln-header { position: sticky; top: 0; z-index: 100; background: var(--surface); border-bottom: 1px solid var(--border-light); }
.ln-header.scrolled { box-shadow: var(--shadow-sm); }
.ln-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.ln-brand { font-family: var(--ln-serif); font-weight: 700; font-size: 30px; color: var(--text); letter-spacing: -0.02em; line-height: 1; }
.ln-brand::after { content: ""; display: inline-block; width: 7px; height: 7px; margin-left: 2px; border-radius: 2px; background: var(--primary); vertical-align: baseline; }
.ln-brand:hover { text-decoration: none; }
.ln-brand--light { color: var(--on-primary); }
.ln-brand--light::after { background: var(--primary-light); }
.ln-nav { display: flex; align-items: center; gap: 4px; }
.ln-nav .nav-link { position: relative; padding: 10px 12px; font-size: 15px; font-weight: 700; color: var(--text-secondary); border-radius: 6px; white-space: nowrap; }
.ln-nav .nav-link:hover { color: var(--text); text-decoration: none; }
.ln-nav .nav-link.active { color: var(--primary); }
/* subrayado que crece desde la izquierda (D2L); la pestaña activa lo deja fijo */
.ln-nav .nav-link::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px; border-radius: 1px; background: var(--primary); transform: scaleX(0); transform-origin: left; transition: transform .2s cubic-bezier(.2, .7, .2, 1); }
.ln-nav .nav-link:hover::after, .ln-nav .nav-link.active::after { transform: scaleX(1); }
.ln-nav__close, .ln-burger { display: none; }
.ln-nav__drawer-actions { display: none; }
.ln-header__actions { display: flex; align-items: center; gap: 8px; }

/* ---------- 4. Portada ---------- */
.ln-hero { position: relative; padding: 88px 0 72px; overflow: hidden; }
/* retícula de puntos muy tenue, desvanecida hacia el texto (Turnitin) */
.ln-hero::before, .ln-close::after { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(circle, rgba(var(--primary-deep-rgb), .13) 1px, transparent 1.4px); background-size: 24px 24px; }
.ln-hero::before { -webkit-mask-image: radial-gradient(58% 72% at 74% 40%, var(--text) 15%, transparent 100%); mask-image: radial-gradient(58% 72% at 74% 40%, var(--text) 15%, transparent 100%); }
.ln-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.ln-hero h1 { max-width: 14em; }
.ln-hero .ln-lead { margin-top: 24px; }
.ln-hero__actions { display: flex; align-items: center; gap: 24px; margin-top: 36px; flex-wrap: wrap; }
.ln-hero__more { font-size: 16px; }
.ln-rise { opacity: 0; transform: translateY(12px); animation: ln-rise .6s cubic-bezier(.2, .7, .2, 1) forwards; animation-delay: calc(var(--i, 0) * 90ms); }
@keyframes ln-rise { to { opacity: 1; transform: none; } }
/* escenario del producto: captura real + dos fragmentos de interfaz */
.ln-stage { position: relative; }
.ln-stage__glow { position: absolute; inset: 6% -8% 2% -4%; border-radius: 40% 60% 55% 45%; background: radial-gradient(60% 60% at 70% 30%, rgba(var(--primary-rgb), .18), transparent 70%), radial-gradient(50% 50% at 20% 80%, rgba(var(--accent-rgb), .16), transparent 70%); filter: blur(10px); z-index: 0; }
.ln-stage__shot { position: relative; z-index: 1; display: flex; flex-direction: column; margin: 0; aspect-ratio: 16 / 10; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow-lg); }
.ln-stage__shot img { flex: 1; min-height: 0; width: 100%; height: auto; object-fit: cover; object-position: left top; }
/* marco de ventana: tres puntos y la ruta, como el producto en los sitios de D2L y Canvas */
.ln-win__bar { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; min-height: 30px; padding: 0 12px; background: var(--surface-2); border-bottom: 1px solid var(--border-light); font-size: 11px; line-height: 1.2; color: var(--text-secondary); }
.ln-win__dots { display: inline-flex; gap: 5px; }
.ln-win__dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--border); }
.ln-win__url { margin: 0 auto; padding: 3px 10px; border-radius: var(--ln-pill); background: var(--surface); border: 1px solid var(--border-light); font-family: var(--font-mono); max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ln-win__title { font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.ln-ui > .ln-win__bar { margin: -24px -24px 20px; border-radius: var(--ln-radius) var(--ln-radius) 0 0; }
.ln-frag { position: absolute; z-index: 2; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow-md); font-size: 13px; line-height: 1.4; }
.ln-frag--q { left: -5%; bottom: -8%; width: 272px; padding: 16px; }
.ln-frag--prog { display: none; flex-direction: column; gap: 10px; right: -5%; top: 15%; width: 250px; padding: 14px 16px; }
@media (min-width: 1101px) { .ln-frag--prog { display: flex; } }
.ln-frag__top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 10px; }
.ln-frag__q { font-weight: 700; color: var(--text); font-size: 14px; margin-bottom: 10px; }
.ln-frag__opts { display: flex; flex-direction: column; gap: 6px; }
.ln-frag__opts li { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; color: var(--text-secondary); }
.ln-frag__opts li i { color: var(--muted-light); font-size: 13px; }
.ln-frag__opts li.is-right { border-color: var(--success); background: var(--success-bg); color: var(--text); }
.ln-frag__opts li.is-right i { color: var(--success); }
.ln-frag__row { display: flex; align-items: center; gap: 10px; }
.ln-frag__name { flex: 0 0 96px; font-weight: 700; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ln-frag__pct { flex: 0 0 40px; text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.ln-avatar { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; background: var(--primary-tint-strong); color: var(--primary-deep); font-size: 10px; font-weight: 700; flex: 0 0 auto; }
.ln-meter { flex: 1; height: 8px; border-radius: 4px; background: var(--border-light); overflow: hidden; display: block; }
.ln-meter i { display: block; height: 100%; background: var(--primary); border-radius: 4px; }
.ln-chip { display: inline-flex; align-items: center; gap: 5px; min-height: 22px; padding: 0 8px; border-radius: 4px; background: var(--surface-2); color: var(--text-secondary); font-size: 12px; font-weight: 700; white-space: nowrap; }
.ln-chip i { font-size: 11px; }
.ln-chip--src { background: var(--primary-tint); color: var(--primary-dark); }
.ln-chip--live { background: var(--success-bg); color: var(--primary-deep); }
.ln-chip--live i { font-size: 7px; }

/* ---------- 5. Franja de datos ---------- */
.ln-facts { border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); background: var(--bg); }
.ln-facts__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ln-facts__grid > div { padding: 28px 24px; border-left: 1px solid var(--border-light); }
.ln-facts__grid > div:first-child { border-left: 0; padding-left: 0; }
.ln-facts dt { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; font-family: var(--ln-serif); font-size: 26px; font-weight: 600; line-height: 1.15; color: var(--text); font-variant-numeric: tabular-nums; }
.ln-facts dt i { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: var(--primary-tint); color: var(--primary); font-size: 14px; }
.ln-facts dd { margin: 6px 0 0; font-size: 14px; color: var(--text-secondary); }

/* ---------- 6. Secciones ---------- */
.ln-sec { padding: var(--ln-sec) 0; }
.ln-sec--tint { background: var(--bg); }
.ln-sechead { max-width: 40em; margin-bottom: 48px; }
.ln-sechead__sub { margin-top: 14px; font-size: 18px; color: var(--text-secondary); }
.ln-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.ln-card { display: flex; flex-direction: column; padding: 32px 28px; border: 1px solid var(--border); border-top: 4px solid var(--primary); border-radius: var(--ln-radius); background: var(--surface); transition: transform .2s ease, box-shadow .2s ease; }
.ln-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ln-tile { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin-bottom: 18px; border-radius: var(--ln-radius); background: var(--primary-tint); color: var(--primary); font-size: 18px; }
.ln-card .ln-eyebrow { margin-bottom: 12px; }
.ln-card h3 { margin-bottom: 12px; }
.ln-card p:not(.ln-eyebrow) { color: var(--text-secondary); font-size: 16px; }
.ln-card .ln-more { margin-top: auto; padding-top: 24px; }

/* ---------- 6b. Cómo funciona: pasos numerados unidos por una línea ---------- */
.ln-how { border-bottom: 1px solid var(--border-light); }
.ln-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px; }
.ln-step { position: relative; }
.ln-step::before { content: ""; position: absolute; top: 20px; left: 52px; right: -40px; height: 1px; background: var(--border); }
.ln-step:last-child::before { display: none; }
.ln-step__num { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; margin-bottom: 20px; border-radius: 50%; border: 2px solid var(--primary); background: var(--surface); color: var(--primary); font-family: var(--ln-serif); font-size: 18px; font-weight: 600; }
.ln-step h3 { font-size: 20px; margin-bottom: 8px; }
.ln-step p { font-size: 15px; color: var(--text-secondary); max-width: 18em; }

/* ---------- 7. Secciones alternas: texto + interfaz real ---------- */
.ln-feature { padding: var(--ln-sec) 0; }
.ln-feature--tint { background: var(--bg); }
.ln-feature__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 72px; align-items: start; }
.ln-feature__text { padding-top: 8px; }
.ln-feature--flip .ln-feature__text { order: 2; }
.ln-feature--flip .ln-feature__visual { order: 1; }
/* placa teñida tras la interfaz: profundidad sin degradado (Turnitin) */
.ln-feature__visual { position: relative; isolation: isolate; }
.ln-feature__visual::before { content: ""; position: absolute; inset: 16px -16px -16px 16px; z-index: -1; border-radius: var(--ln-radius); background: var(--primary-tint); }
.ln-feature--tint .ln-feature__visual::before { background: var(--primary-tint-strong); opacity: .5; }
.ln-feature__text h2 { margin-bottom: 20px; }
.ln-feature__text > p { font-size: 18px; color: var(--text-secondary); max-width: 32em; }
.ln-types { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.ln-types li { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border: 1px solid var(--border); border-radius: var(--ln-pill); font-size: 14px; color: var(--text-secondary); background: var(--surface); }
.ln-types li i { font-size: 11px; color: var(--primary); }
.ln-checks { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.ln-checks li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; color: var(--text); }
.ln-checks i { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; width: 20px; height: 20px; margin-top: 2px; border-radius: 50%; background: var(--accent-tint); color: var(--accent); font-size: 10px; }
/* la interfaz como tarjeta real (misma gramática que la app) */
.ln-ui { background: var(--surface); border: 1px solid var(--border); border-radius: var(--ln-radius); box-shadow: var(--shadow-lg); padding: 24px; font-size: 14px; line-height: 1.45; color: var(--text); }
.ln-ui__label { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }
.ln-ui__steps { display: flex; gap: 0; margin-bottom: 20px; }
.ln-ui__steps li { position: relative; flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.ln-ui__steps li::before { content: ""; position: absolute; top: 12px; left: 50%; width: 100%; height: 2px; background: var(--border); }
.ln-ui__steps li:last-child::before { display: none; }
.ln-ui__steps li span { position: relative; z-index: 1; width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--border); background: var(--surface); display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; }
.ln-ui__steps li.done span { border-color: var(--accent); color: var(--accent); }
.ln-ui__steps li.done::before { background: var(--accent); }
.ln-ui__steps li.current { color: var(--primary); font-weight: 700; }
.ln-ui__steps li.current span { border-color: var(--primary); background: var(--primary); color: var(--on-primary); }
.ln-ui__note { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 6px; background: var(--primary-tint); color: var(--text); margin-bottom: 20px; }
.ln-ui__note i { color: var(--primary); margin-top: 2px; }
.ln-ui__sel { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; margin-bottom: 18px; }
.ln-ui__sel i { color: var(--danger); font-size: 16px; }
.ln-ui__sel span { font-weight: 700; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ln-ui__sel small { color: var(--muted); white-space: nowrap; }
.ln-ui__sel b { color: var(--muted); font-weight: 400; font-size: 16px; }
.ln-ui__types { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.ln-ui__types span { padding: 7px 12px; border: 1px solid var(--border); border-radius: 6px; color: var(--text-secondary); }
.ln-ui__types span.on { border-color: var(--primary); background: var(--primary-tint); color: var(--primary-dark); font-weight: 700; }
.ln-ui__bar { display: flex; gap: 8px; padding-top: 16px; border-top: 1px solid var(--border-light); flex-wrap: wrap; }
.ln-ui__btn { display: inline-flex; align-items: center; gap: 8px; min-height: 34px; padding: 0 14px; border: 1px solid var(--border); border-radius: 4px; font-weight: 700; font-size: 13px; color: var(--text); background: var(--surface); }
.ln-ui__btn--p { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.ln-ui__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 12px; }
.ln-ui__head strong { font-size: 15px; line-height: 1.35; }
.ln-ui__meta { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.ln-ui__meta > i { color: var(--danger); }
.ln-dots { display: inline-flex; gap: 3px; margin: 0 2px; }
.ln-dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--border); }
.ln-dots i.on { background: var(--accent); }
.ln-ui__page { padding: 18px 20px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface-2); display: flex; flex-direction: column; gap: 9px; margin-bottom: 18px; }
.ln-ui__line { display: block; height: 9px; border-radius: 4px; background: var(--border); }
.ln-ui__line.w90 { width: 90%; } .ln-ui__line.w85 { width: 85%; } .ln-ui__line.w80 { width: 80%; } .ln-ui__line.w70 { width: 70%; } .ln-ui__line.w60 { width: 60%; }
.ln-ui__page mark { background: rgba(var(--accent-rgb), .22); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .22); border-radius: 2px; color: var(--text); font-size: 14px; line-height: 1.5; padding: 0 2px; }
.ln-ui--table { overflow-x: auto; }
.ln-ui__tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.ln-ui__tbl th { text-align: left; padding: 8px 10px; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--border); }
.ln-ui__tbl td { padding: 10px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.ln-ui__tbl td:first-child { display: flex; align-items: center; gap: 8px; font-weight: 700; white-space: nowrap; }
.ln-ui__tbl td:nth-child(2) { width: 34%; }
.ln-ui__tbl td:nth-child(3), .ln-ui__tbl td:nth-child(4) { font-variant-numeric: tabular-nums; }
.ln-ui__tbl tr:last-child td { border-bottom: 0; }

/* ---------- 8. Banda oscura: instituciones ---------- */
.ln-band { position: relative; overflow: hidden; background: var(--band); color: var(--on-primary); padding: var(--ln-sec) 0; }
.ln-band::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px); background-size: 48px 48px; -webkit-mask-image: linear-gradient(90deg, transparent 30%, var(--text) 100%); mask-image: linear-gradient(90deg, transparent 30%, var(--text) 100%); }
.ln-band__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: start; }
.ln-band h2 { color: var(--on-primary); margin-bottom: 16px; }
.ln-band__text > p { font-size: 18px; color: rgba(255, 255, 255, .82); max-width: 30em; }
.ln-band__actions { display: flex; align-items: center; gap: 24px; margin-top: 32px; flex-wrap: wrap; }
.ln-band__facts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ln-band__facts > div { padding: 20px; border: 1px solid rgba(255, 255, 255, .22); border-radius: var(--ln-radius); background: rgba(255, 255, 255, .06); }
.ln-band__facts dt { display: flex; align-items: center; gap: 10px; font-family: var(--ln-serif); font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.ln-band__facts dt i { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; width: 32px; height: 32px; border-radius: 6px; background: rgba(255, 255, 255, .14); font-size: 14px; }
.ln-band__facts dd { font-size: 14px; color: rgba(255, 255, 255, .8); }

/* ---------- 9. Planes ---------- */
.ln-toggle { display: flex; align-items: center; gap: 12px; margin-top: 24px; font-size: 14px; }
.pricing-toggle-label { color: var(--muted); font-weight: 700; cursor: pointer; }
.pricing-toggle-label.active { color: var(--text); }
.ln-switch { position: relative; width: 44px; height: 24px; border-radius: 24px; background: var(--border-strong); transition: background .15s; }
.ln-switch.active { background: var(--primary); }
.ln-switch__thumb { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--on-primary); transition: transform .15s; }
.ln-switch.active .ln-switch__thumb { transform: translateX(20px); }
.ln-toggle__note { margin-left: 8px; color: var(--text-secondary); }
.ln-toggle__note.is-on { color: var(--text); font-weight: 700; }
.ln-plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.ln-plan { position: relative; display: flex; flex-direction: column; padding: 28px 24px; border: 1px solid var(--border); border-radius: var(--ln-radius); background: var(--surface); }
.ln-plan--featured { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary), var(--shadow-md); }
.ln-plan__tag { position: absolute; top: -12px; left: 24px; padding: 3px 10px; border-radius: 4px; background: var(--primary); color: var(--on-primary); font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.ln-plan header { margin: -28px -24px 18px; padding: 22px 24px 18px; background: var(--surface-2); border-bottom: 1px solid var(--border-light); border-radius: var(--ln-radius) var(--ln-radius) 0 0; }
.ln-plan--featured header { background: var(--primary-tint); }
.ln-plan h3 { font-family: var(--font-body); font-size: 15px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.ln-plan__price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.ln-plan__amount { font-family: var(--ln-serif); font-size: 40px; font-weight: 600; line-height: 1; color: var(--text); }
.ln-plan--inst .ln-plan__amount { font-size: 26px; }
.ln-plan__period { font-size: 14px; color: var(--muted); }
.ln-plan dl { display: flex; flex-direction: column; flex: 1; }
.ln-plan dl > div { display: flex; flex-direction: column; gap: 2px; padding: 10px 0; border-top: 1px solid var(--border-light); }
.ln-plan dl > div:first-child { padding-top: 0; border-top: 0; }
.ln-plan dt { font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.ln-plan dd { font-size: 15px; font-weight: 700; margin: 0; font-variant-numeric: tabular-nums; }
.ln-plan__none { color: var(--muted-light); }
.ln-plan .ln-btn { margin-top: 24px; }
.ln-fine { display: flex; gap: 8px; align-items: flex-start; margin-top: 24px; font-size: 14px; color: var(--muted); }
.ln-fine i { margin-top: 3px; font-size: 13px; color: var(--primary); }

/* ---------- 10. Preguntas frecuentes ---------- */
.ln-faq__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 72px; align-items: start; }
.ln-faq__grid .ln-sechead { margin-bottom: 0; }
.ln-faq { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary { position: relative; display: flex; align-items: center; gap: 16px; padding: 18px 48px 18px 0; font-size: 17px; font-weight: 700; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
/* chevrón dentro de un círculo de borde fino (D2L); gira al abrir */
.faq-item summary::before { content: ""; position: absolute; right: 0; top: 50%; width: 28px; height: 28px; margin-top: -14px; border-radius: 50%; border: 1px solid var(--border-strong); transition: background-color .15s, border-color .15s; }
.faq-item summary::after { content: ""; position: absolute; right: 10px; top: 50%; width: 7px; height: 7px; margin-top: -6px; border-right: 2px solid var(--text-secondary); border-bottom: 2px solid var(--text-secondary); transform: rotate(45deg); transition: transform .2s, margin-top .2s; }
.faq-item summary:hover::before { border-color: var(--primary); }
.faq-item[open] summary::before { background: var(--primary-tint); border-color: var(--primary); }
.faq-item[open] summary::after { transform: rotate(225deg); margin-top: -2px; border-color: var(--primary-dark); }
.faq-item p { margin: 0 0 20px; padding: 0 0 0 16px; border-left: 2px solid var(--primary-tint-strong); font-size: 16px; color: var(--text-secondary); max-width: 40em; }

/* ---------- 11. Contacto y cierre ---------- */
.ln-contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: start; }
.ln-contact__text h2 { margin-bottom: 16px; }
.ln-contact__text > p { font-size: 18px; color: var(--text-secondary); }
.ln-contact__list { margin-top: 28px; border-top: 1px solid var(--border); }
.ln-contact__list > div { display: grid; grid-template-columns: 180px 1fr; gap: 16px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 15px; }
.ln-contact__list dt { display: flex; align-items: center; gap: 10px; color: var(--muted); font-weight: 700; }
.ln-contact__list dt i { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; width: 28px; height: 28px; border-radius: 50%; background: var(--primary-tint); color: var(--primary); font-size: 12px; }
.ln-contact__actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.ln-agenda { border: 1px solid var(--border); border-radius: var(--ln-radius); overflow: hidden; background: var(--surface); }
.ln-agenda__bar { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); font-size: 14px; font-weight: 700; }
.ln-agenda__bar i { color: var(--primary); }
.ln-agenda__frame { display: block; width: 100%; height: 640px; border: 0; }
.ln-close { position: relative; overflow: hidden; padding: var(--ln-sec) 0; background: var(--bg); }
/* filete de marca arriba y la misma retícula de la portada, centrada */
.ln-close::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--band); }
.ln-close::after { -webkit-mask-image: radial-gradient(45% 90% at 50% 55%, var(--text) 5%, transparent 100%); mask-image: radial-gradient(45% 90% at 50% 55%, var(--text) 5%, transparent 100%); }
.ln-close__inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 28px; }
.ln-close h2 { max-width: 16em; }

/* ---------- 12. Pie ---------- */
.ln-footer { position: relative; background: var(--primary-deep); color: rgba(255, 255, 255, .8); padding: 64px 0 28px; font-size: 14px; }
.ln-footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--primary); }
.ln-footer__mail a { display: inline-flex; align-items: center; gap: 8px; }
.ln-footer__mail i { font-size: 12px; opacity: .85; }
.ln-footer__grid { display: grid; grid-template-columns: 1.6fr repeat(4, minmax(0, 1fr)); gap: 40px; }
.ln-footer__brand p { margin-top: 14px; max-width: 24em; }
.ln-footer__brand a:not(.ln-brand) { color: var(--on-primary); }
.ln-footer__col { display: flex; flex-direction: column; gap: 10px; }
.ln-footer__col h4 { font-family: var(--font-body); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .6); margin-bottom: 6px; }
.ln-footer__col h4::after { content: ""; display: block; width: 24px; height: 1px; margin-top: 10px; background: rgba(255, 255, 255, .22); }
.ln-footer__col a { color: rgba(255, 255, 255, .88); }
.ln-footer__col a:hover { color: var(--on-primary); }
.ln-footer__bottom { display: flex; justify-content: space-between; gap: 12px; margin-top: 48px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .16); font-size: 13px; color: rgba(255, 255, 255, .6); }

/* ---------- 13. Modales: contacto y acceso (Pearson) ---------- */
.ln-modal, .modal { position: fixed; inset: 0; z-index: 300; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(var(--primary-deep-rgb), .72); }
.ln-modal.show, .modal.show { display: flex; }
.ln-modal__card, .modal__content { position: relative; width: 100%; max-width: 460px; max-height: calc(100vh - 40px); overflow: auto; background: var(--surface); border-radius: var(--ln-radius); padding: 36px 36px 32px; box-shadow: var(--shadow-lg); animation: ln-modal .18s ease-out; }
@keyframes ln-modal { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.ln-modal__close, .modal__content .icon-button.close { position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 6px; color: var(--muted); font-size: 18px; }
.ln-modal__close:hover, .modal__content .icon-button.close:hover { background: var(--surface-2); color: var(--text); }
.ln-modal__card h3, .modal__content h3 { font-family: var(--ln-serif); font-size: 26px; font-weight: 600; letter-spacing: -0.012em; margin-bottom: 8px; }
.modal__content .eyebrow { display: block; margin: 0 0 14px; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--primary); }
.ln-modal__text { font-size: 15px; color: var(--text-secondary); margin-bottom: 22px; }
.ln-form, .tab-content { display: flex; flex-direction: column; gap: 16px; }
.tab-content { display: none; }
.tab-content.active { display: flex; }
.ln-field, .field { display: flex; flex-direction: column; gap: 6px; }
.ln-field label, .field .label { font-size: 13px; font-weight: 700; color: var(--text); }
.ln-field label span { font-weight: 400; color: var(--muted); }
.ln-field input, .ln-field textarea, .field input:not([type="checkbox"]), .field textarea {
    width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: 4px; background: var(--surface); color: var(--text); font: inherit; font-size: 15px;
}
.ln-field textarea { resize: vertical; }
.ln-field input:focus, .ln-field textarea:focus, .field input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary-tint-strong); }
.ln-form-msg { font-size: 14px; min-height: 1.2em; }
.ln-form-msg.ok { color: var(--text); }
.ln-form-msg.error { color: var(--danger); }
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin: 10px 0 20px; }
.tab { padding: 10px 14px; margin-bottom: -1px; border-bottom: 2px solid transparent; font-size: 15px; font-weight: 700; color: var(--muted); }
.tab.active { color: var(--text); border-bottom-color: var(--primary); }
.password-input-wrapper { position: relative; }
.password-input-wrapper input { padding-right: 44px; }
.password-toggle { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; color: var(--muted); border-radius: 4px; }
.btn.primary.w-full { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; min-height: 48px; border-radius: var(--ln-pill); background: var(--primary); color: var(--on-primary); font-size: 16px; font-weight: 700; border: 1px solid var(--primary); margin-top: 4px; }
.btn.primary.w-full:hover { background: var(--primary-dark); }
.forgot-password-link { font-size: 14px; font-weight: 700; }
.auth-consent-field { gap: 10px; }
.auth-consent-label { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--text-secondary); line-height: 1.45; }
.auth-consent-label input { margin-top: 2px; accent-color: var(--primary); }
.is-loading { position: relative; pointer-events: none; color: transparent !important; }
.is-loading::after { content: ""; position: absolute; left: 50%; top: 50%; width: 18px; height: 18px; margin: -9px 0 0 -9px; border: 2px solid var(--on-primary); border-right-color: transparent; border-radius: 50%; animation: ln-spin .7s linear infinite; }
@keyframes ln-spin { to { transform: rotate(360deg); } }
.ld { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 16px; color: var(--muted); font-size: 14px; }
.ld--page { position: fixed; inset: 0; z-index: 400; background: rgba(255, 255, 255, .92); flex-direction: column; }
.ld--page.ld--in-modal { position: absolute; }
.ld__ring { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--border-light); border-top-color: var(--primary); animation: ln-spin .8s linear infinite; }
.ld__text { font-weight: 700; color: var(--text); }
.ld__sub { font-size: 12px; }
.ld__logo { font-family: var(--ln-serif); font-weight: 700; font-size: 26px; color: var(--text); }
.ln-toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 500; max-width: min(90vw, 520px); padding: 12px 20px; border-radius: 6px; background: var(--text); color: var(--on-primary); font-size: 14px; line-height: 1.45; text-align: center; box-shadow: var(--shadow-md); }

/* ---------- 14. Apariciones al hacer scroll ---------- */
.reveal { opacity: 0; transform: translateY(10px); transition: opacity .55s ease, transform .55s cubic-bezier(.2, .7, .2, 1); }
.reveal.revealed, .reveal.visible, .reveal.in { opacity: 1; transform: none; }
/* los hijos de las rejillas entran uno tras otro (D2L); animación con relleno hacia atrás
   para no pisar el relieve al pasar el cursor una vez terminada */
.reveal:not(.revealed) > .ln-card, .reveal:not(.revealed) > .ln-step, .reveal:not(.revealed) > .ln-plan, .ln-facts__grid.reveal:not(.revealed) > div { opacity: 0; }
.reveal.revealed > .ln-card, .reveal.revealed > .ln-step, .reveal.revealed > .ln-plan, .ln-facts__grid.revealed > div { animation: ln-pop .5s cubic-bezier(.2, .7, .2, 1) backwards; }
.reveal.revealed > :nth-child(2) { animation-delay: .08s; }
.reveal.revealed > :nth-child(3) { animation-delay: .16s; }
.reveal.revealed > :nth-child(4) { animation-delay: .24s; }
@keyframes ln-pop { from { opacity: 0; transform: translateY(10px); } }

/* ---------- 16. Pantallas medianas y teléfono ---------- */
/* Entre el menú completo y el cajón la cabecera va justa: menos aire entre
   enlaces para que el botón de demostración nunca se salga, aun si Lato no
   carga y la fuente de respaldo es más ancha. De 1025 a 1100 se aprieta más;
   por debajo de 1024 el menú ya es el cajón. */
@media (min-width: 1025px) and (max-width: 1360px) {
    .ln-header__inner { gap: 16px; }
    .ln-nav { gap: 0; }
    .ln-nav .nav-link { padding: 10px 8px; font-size: 14px; }
    .ln-nav .nav-link::after { left: 8px; right: 8px; }
}
@media (min-width: 1025px) and (max-width: 1100px) {
    .ln-header__inner { gap: 12px; }
    .ln-brand { font-size: 26px; }
    .ln-nav .nav-link { padding: 10px 6px; font-size: 13px; }
    .ln-nav .nav-link::after { left: 6px; right: 6px; }
    .ln-header__actions .ln-btn { font-size: 14px; min-height: 40px; }
    .ln-header__actions .ln-btn--primary { padding: 0 16px; }
    .ln-header__actions .ln-btn--quiet { padding: 0 8px; }
}
@media (max-width: 1100px) {
    :root { --ln-sec: 88px; }
    h1 { font-size: 46px; }
    h2 { font-size: 34px; }
    .ln-hero__grid { gap: 40px; }
    .ln-plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ln-footer__grid { grid-template-columns: 1fr 1fr 1fr; }
    .ln-footer__brand { grid-column: 1 / -1; }
    .ln-feature__grid, .ln-band__grid, .ln-faq__grid, .ln-contact { gap: 48px; }
}
@media (max-width: 1024px) {
    /* menú como cajón a pantalla completa */
    .ln-nav { position: fixed; inset: 0; z-index: 200; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 88px var(--ln-gutter) 32px; background: var(--primary-deep); overflow: auto; }
    .ln-nav.show { display: flex; }
    .ln-nav .nav-link { font-size: 18px; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); border-radius: 0; color: var(--on-primary); }
    .ln-nav .nav-link:hover, .ln-nav .nav-link.active { background: transparent; color: var(--on-primary); }
    .ln-nav .nav-link::after { display: none; }
    .ln-nav__close { display: inline-flex; position: absolute; top: 18px; right: var(--ln-gutter); width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 6px; border: 1px solid rgba(255, 255, 255, .3); color: var(--on-primary); font-size: 18px; }
    .ln-nav__drawer-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
    .ln-nav__drawer-actions .ln-btn--secondary { background: transparent; border-color: rgba(255, 255, 255, .5); color: var(--on-primary); }
    .ln-nav__drawer-actions .ln-btn--primary { background: var(--on-primary); border-color: var(--on-primary); color: var(--primary-deep); }
    .ln-header__actions .ln-btn--quiet { display: none; }
    .ln-burger { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 6px; border: 1px solid var(--border); color: var(--text); font-size: 17px; }
    body.ln-nav-open { overflow: hidden; }
}
@media (max-width: 900px) {
    :root { --ln-sec: 72px; }
    .ln-hero { padding: 56px 0 48px; }
    .ln-hero__grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
    .ln-hero h1 { max-width: none; }
    .ln-stage { min-height: 0; padding: 24px 0 36px; }
    .ln-stage__shot { margin-left: 0; }
    .ln-frag--q { left: 0; bottom: -6%; }
    .ln-facts__grid { grid-template-columns: 1fr 1fr; }
    .ln-facts__grid > div { padding: 20px 20px; border-left: 0; border-top: 1px solid var(--border-light); }
    .ln-facts__grid > div:nth-child(-n+2) { border-top: 0; }
    .ln-facts__grid > div:nth-child(odd) { padding-left: 0; }
    .ln-cards { grid-template-columns: minmax(0, 1fr); }
    .ln-feature__grid, .ln-band__grid, .ln-faq__grid, .ln-contact { grid-template-columns: minmax(0, 1fr); gap: 40px; }
    .ln-feature--flip .ln-feature__text { order: 1; }
    .ln-feature--flip .ln-feature__visual { order: 2; }
    .ln-sechead { margin-bottom: 36px; }
    .ln-agenda__frame { height: 560px; }
    .ln-feature__visual::before { inset: 12px -12px -12px 12px; }
    /* la retícula de la banda, bajo las fichas y no tras el texto */
    .ln-band::before { -webkit-mask-image: linear-gradient(180deg, transparent 40%, var(--text) 100%); mask-image: linear-gradient(180deg, transparent 40%, var(--text) 100%); }
    /* pasos en columna con la línea a la izquierda */
    .ln-steps { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .ln-step { display: grid; grid-template-columns: 40px minmax(0, 1fr); column-gap: 18px; padding-bottom: 28px; }
    .ln-step:last-child { padding-bottom: 0; }
    .ln-step::before { top: 44px; bottom: 0; left: 19px; right: auto; width: 2px; height: auto; }
    .ln-step__num { grid-row: 1 / 3; margin: 0; }
    .ln-step h3, .ln-step p { grid-column: 2; }
    .ln-step h3 { margin-top: 7px; }
    .ln-step p { max-width: none; }
}
@media (max-width: 600px) {
    :root { --ln-gutter: 20px; --ln-sec: 60px; }
    body.landing-body { font-size: 16px; }
    .ln-topbar { display: none; }
    .ln-header__inner { min-height: 64px; gap: 12px; }
    .ln-brand { font-size: 26px; }
    .ln-header__actions { gap: 6px; }
    .ln-header__actions .ln-btn--primary { padding: 0 12px; font-size: 13px; min-height: 38px; }
    .ln-burger { width: 38px; height: 38px; }
    h1 { font-size: 36px; }
    h2 { font-size: 28px; }
    h3 { font-size: 21px; }
    .ln-lead { font-size: 17px; }
    .ln-hero { padding: 40px 0 36px; }
    .ln-hero__actions { margin-top: 28px; }
    .ln-hero__actions .ln-btn { width: 100%; }
    .ln-hero__actions .ln-hero__more { margin-top: 4px; }
    .ln-hero, .ln-sec, .ln-feature, .ln-band, .ln-close, .ln-facts { scroll-margin-top: 72px; }
    .ln-ui__tbl th, .ln-ui__tbl td { padding: 8px 6px; }
    .ln-ui__tbl td:first-child { white-space: normal; }
    .ln-stage { padding: 0; }
    .ln-stage__glow { display: none; }
    .ln-frag { position: static; width: auto; margin-top: 12px; }
    .ln-facts__grid { grid-template-columns: 1fr; }
    .ln-facts__grid > div { padding: 16px 0; border-top: 1px solid var(--border-light); }
    .ln-facts__grid > div:nth-child(2) { border-top: 1px solid var(--border-light); }
    .ln-facts__grid > div:first-child { border-top: 0; }
    .ln-facts dt { font-size: 22px; }
    .ln-card { padding: 24px 20px; }
    .ln-ui { padding: 18px; }
    .ln-ui > .ln-win__bar { margin: -18px -18px 16px; }
    .ln-win__url { max-width: 72%; }
    .ln-feature__visual::before { display: none; }
    .ln-ui__steps li { font-size: 11px; }
    .ln-band__facts { grid-template-columns: 1fr; }
    .ln-band__actions { flex-direction: column; align-items: flex-start; gap: 16px; }
    .ln-band__actions .ln-btn { width: 100%; }
    .ln-plans { grid-template-columns: minmax(0, 1fr); }
    .ln-contact__list > div { grid-template-columns: 1fr; gap: 6px; align-items: start; }
    .ln-contact__actions .ln-btn { width: 100%; }
    .ln-agenda__frame { height: 520px; }
    .ln-close h2 { font-size: 26px; }
    .ln-footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
    .ln-footer__bottom { flex-direction: column; gap: 6px; }
    .ln-modal, .modal { padding: 0; align-items: flex-end; }
    .ln-modal__card, .modal__content { max-height: 92vh; border-radius: var(--ln-radius) var(--ln-radius) 0 0; padding: 28px 20px 24px; }
    .faq-item summary { font-size: 16px; }
}

/* ---------- 17. Menos movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .ln-rise { animation: none; opacity: 1; transform: none; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .reveal > .ln-card, .reveal > .ln-step, .reveal > .ln-plan, .ln-facts__grid > div { opacity: 1; animation: none; }
    .ln-card, .ln-nav .nav-link::after, .faq-item summary::before, .faq-item summary::after { transition: none; }
    .ln-modal__card, .modal__content { animation: none; }
    .ln-btn i, .ln-more i, .ln-switch__thumb, .faq-item summary::after { transition: none; }
}