/**
 * Letras Neon Landing — REST (BTF, async via media=print onload).
 * Continúa de letras-neon-landing-critical.css. NO duplicar.
 * Carga: <link rel="stylesheet" media="print" onload="this.media='all'">
 * Ver hook 9h en astra-child/inc/astra-overrides.php (R30).
 */

 * 4. SPECS — tabla v2 (sp2__specs-*)
 * ════════════════════════════════════════════ */
.en-preview.single-product-letras-neon .sp2__specs {
    padding: clamp(48px, 6vw, 90px) 0;
}

.en-preview.single-product-letras-neon .sp2__section-hd {
    text-align: center;
    margin-bottom: clamp(32px, 4vw, 56px);
}

.en-preview.single-product-letras-neon .sp2__specs-table {
    max-width: 720px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(230, 0, 126, .15);
    box-shadow: 0 4px 24px rgba(0, 0, 0, .06);
    background: #FFFFFF;
}

.en-preview.single-product-letras-neon .sp2__spec-row {
    display: flex;
    align-items: center;
    border-bottom: 1px solid #F0F0F0;
    transition: background .3s ease;
}
.en-preview.single-product-letras-neon .sp2__spec-row:last-child { border-bottom: none; }
.en-preview.single-product-letras-neon .sp2__spec-row:hover { background: rgba(230, 0, 126, .02); }
.en-preview.single-product-letras-neon .sp2__spec-row--alt { background: rgba(230, 0, 126, .04); }

.en-preview.single-product-letras-neon .sp2__spec-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 0 12px 20px;
    flex-shrink: 0;
    width: 52px;
    color: var(--mg);
}
.en-preview.single-product-letras-neon .sp2__spec-icon svg { width: 20px; height: 20px; }

.en-preview.single-product-letras-neon .sp2__spec-label {
    flex: 1;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ne);
}

.en-preview.single-product-letras-neon .sp2__spec-value {
    flex: 1;
    padding: 12px 20px;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--mg);
}

@media (max-width: 540px) {
    .en-preview.single-product-letras-neon .sp2__spec-row { flex-wrap: wrap; padding-bottom: 6px; }
    .en-preview.single-product-letras-neon .sp2__spec-icon { width: 40px; padding-left: 14px; }
    .en-preview.single-product-letras-neon .sp2__spec-label { flex: 1 1 calc(100% - 60px); padding: 10px 12px 4px; }
    .en-preview.single-product-letras-neon .sp2__spec-value { flex: 1 1 100%; padding: 0 16px 10px 56px; text-align: left; font-size: 13px; }
}

/* ════════════════════════════════════════════
 * 5a. WITB — animación auto-rotate v2 (sp2__witb-*)
 * ════════════════════════════════════════════ */
.en-preview.single-product-letras-neon .sp2__witb {
    padding: clamp(48px, 6vw, 90px) 0;
    position: relative;
    overflow: hidden;
}

.en-preview.single-product-letras-neon .sp2__witb-hd {
    text-align: center;
    margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.en-preview.single-product-letras-neon .sp2__witb-hd .ey {
    color: var(--am);
    display: block;
    margin-bottom: .75rem;
}

.en-preview.single-product-letras-neon .sp2__witb-hd h2 {
    font-family: var(--ft);
    font-size: clamp(24px, 3.2vw, 42px);
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
}

.en-preview.single-product-letras-neon .sp2__witb-highlight {
    display: inline-block;
    transition: color .7s ease, text-shadow .7s ease;
    color: #FF5F00;
    text-shadow: 0 0 20px rgba(255, 95, 0, .4), 0 0 40px rgba(255, 95, 0, .2);
}

.en-preview.single-product-letras-neon .sp2__witb-hd p {
    color: rgba(255, 255, 255, .55);
    font-size: 14px;
    max-width: 560px;
    margin: 1rem auto 0;
}

.en-preview.single-product-letras-neon .sp2__witb-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
}
@media (min-width: 640px) {
    .en-preview.single-product-letras-neon .sp2__witb-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
    .en-preview.single-product-letras-neon .sp2__witb-grid { grid-template-columns: repeat(6, 1fr); }
}

.en-preview.single-product-letras-neon .sp2__witb-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .02);
    border: 1px solid rgba(255, 255, 255, .05);
    cursor: pointer;
    transition: all .5s ease;
    font-family: inherit;
    color: inherit;
}

.en-preview.single-product-letras-neon .sp2__witb-card.is-active {
    border-color: var(--witb-color, rgba(255, 255, 255, .05));
    box-shadow: 0 8px 32px color-mix(in srgb, var(--witb-color, #fff) 12%, transparent),
                0 0 0 1px color-mix(in srgb, var(--witb-color, #fff) 15%, transparent);
}

.en-preview.single-product-letras-neon .sp2__witb-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .03);
    border: 1.5px solid rgba(255, 255, 255, .08);
    transition: all .5s ease;
    color: rgba(255, 255, 255, .4);
}

.en-preview.single-product-letras-neon .sp2__witb-card.is-active .sp2__witb-icon {
    color: var(--witb-color);
    border-color: var(--witb-color);
    background: color-mix(in srgb, var(--witb-color, #fff) 8%, transparent);
    box-shadow: 0 0 20px color-mix(in srgb, var(--witb-color, #fff) 25%, transparent);
}

.en-preview.single-product-letras-neon .sp2__witb-icon svg {
    stroke: currentColor;
}

.en-preview.single-product-letras-neon .sp2__witb-label {
    font-size: 13px;
    font-weight: 700;
    color: rgba(255, 255, 255, .85);
    margin-top: 14px;
    margin-bottom: 4px;
    transition: color .5s ease;
    line-height: 1.3;
}

.en-preview.single-product-letras-neon .sp2__witb-card.is-active .sp2__witb-label {
    color: var(--witb-color);
}

.en-preview.single-product-letras-neon .sp2__witb-desc {
    font-size: 11px;
    color: rgba(255, 255, 255, .5);
    line-height: 1.4;
}

.en-preview.single-product-letras-neon .sp2__witb-bar {
    width: 24px;
    height: 2px;
    border-radius: 1px;
    margin-top: 12px;
    background: transparent;
    transition: all .5s ease;
}

.en-preview.single-product-letras-neon .sp2__witb-card.is-active .sp2__witb-bar {
    background: var(--witb-color);
    box-shadow: 0 0 8px color-mix(in srgb, var(--witb-color, #fff) 60%, transparent);
}

.en-preview.single-product-letras-neon .sp2__witb-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.en-preview.single-product-letras-neon .sp2__witb-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    padding: 0;
    background: rgba(255, 255, 255, .15);
    cursor: pointer;
    transition: all .5s ease;
}

.en-preview.single-product-letras-neon .sp2__witb-dot.is-active {
    transform: scale(1.4);
}

/* ════════════════════════════════════════════
 * Reseñas Revi.io — reservar espacio y fallback visible
 * ════════════════════════════════════════════ */
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .reviews__widget {
    min-height: 420px;
    position: relative;
}
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .revi-widget-X6Rbx16ADL {
    min-height: 380px;
}
/* Fallback noscript se muestra si revi tarda — pero como noscript es sólo sin JS,
   añadimos también una versión .reviews__grid que se ve mientras el widget carga */
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .reviews__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 24px;
}
@media (min-width: 768px) {
    .en-preview.single-product-letras-neon .lnl-section--reviews-dark .reviews__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .rcard {
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 12px;
    padding: 20px;
    text-align: left;
}
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .rcard__top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .rcard__av {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--am);
    color: var(--ne);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .rcard__name {
    font-weight: 700;
    color: var(--bl);
    font-size: 14px;
}
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .rcard__date {
    font-size: 12px;
    color: rgba(255, 255, 255, .55);
}
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .rcard__stars {
    color: var(--am);
    margin-bottom: 8px;
    letter-spacing: .1em;
}
.en-preview.single-product-letras-neon .lnl-section--reviews-dark .rcard__txt {
    font-size: 13px;
    color: rgba(255, 255, 255, .8);
    line-height: 1.55;
    margin: 0;
}

/* ════════════════════════════════════════════
 * Descripción larga del producto — sección clara antes del CTA
 * ════════════════════════════════════════════ */
.en-preview.single-product-letras-neon .lnl-section--longdesc {
    background: #FAFAFA;
    color: var(--ne);
}
.en-preview.single-product-letras-neon .lnl-section--longdesc .lnl-shead .ey { color: var(--mg); }
.en-preview.single-product-letras-neon .lnl-section--longdesc .lnl-h2 { color: var(--ne); }
.en-preview.single-product-letras-neon .lnl-longdesc {
    max-width: 1920px;
    margin: 0 auto;
    color: #444;
    font-size: clamp(15px, 1.1vw, 17px);
    line-height: 1.7;
}

/* Neutralizar plugin "continuar leyendo" / fade-out que tapa letras al expandir.
   Replicates el patrón ya aplicado a .lnl-hero__shortdesc para .lnl-longdesc. */
.en-preview.single-product-letras-neon .lnl-longdesc .short-desc-collapsible,
.en-preview.single-product-letras-neon .lnl-longdesc .short-desc-content,
.en-preview.single-product-letras-neon .lnl-longdesc [class*="short-desc"] {
    max-height: none !important;
    overflow: visible !important;
    height: auto !important;
    background: transparent !important;
    color: inherit;
    position: static !important;
}
.en-preview.single-product-letras-neon .lnl-longdesc .short-desc-collapsible::before,
.en-preview.single-product-letras-neon .lnl-longdesc .short-desc-collapsible::after,
.en-preview.single-product-letras-neon .lnl-longdesc .short-desc-collapsible-fade,
.en-preview.single-product-letras-neon .lnl-longdesc .short-desc-toggle,
.en-preview.single-product-letras-neon .lnl-longdesc .short-desc-toggle-link,
.en-preview.single-product-letras-neon .lnl-longdesc [class*="continuar"],
.en-preview.single-product-letras-neon .lnl-longdesc [class*="leermas"],
.en-preview.single-product-letras-neon .lnl-longdesc [class*="read-more"] {
    display: none !important;
}
.en-preview.single-product-letras-neon .lnl-longdesc h2,
.en-preview.single-product-letras-neon .lnl-longdesc h3,
.en-preview.single-product-letras-neon .lnl-longdesc h4 {
    color: var(--ne);
    font-family: var(--ft);
    font-weight: 700;
    margin: 1.6em 0 .6em;
    line-height: 1.25;
}
.en-preview.single-product-letras-neon .lnl-longdesc h2 { font-size: clamp(22px, 2.4vw, 30px); }
.en-preview.single-product-letras-neon .lnl-longdesc h3 { font-size: clamp(18px, 1.8vw, 22px); color: var(--mg); }
.en-preview.single-product-letras-neon .lnl-longdesc h4 { font-size: clamp(16px, 1.4vw, 19px); }
.en-preview.single-product-letras-neon .lnl-longdesc p { margin: 0 0 1em; }
.en-preview.single-product-letras-neon .lnl-longdesc strong { color: var(--ne); }
.en-preview.single-product-letras-neon .lnl-longdesc ul,
.en-preview.single-product-letras-neon .lnl-longdesc ol {
    margin: 0 0 1.2em;
    padding-left: 1.4em;
}
.en-preview.single-product-letras-neon .lnl-longdesc li { margin-bottom: .4em; }
.en-preview.single-product-letras-neon .lnl-longdesc a {
    color: var(--mg);
    text-decoration: underline;
}

/* Short description — collapsible <details> (closed by default, present in HTML for SEO) */
.en-preview.single-product-letras-neon .lnl-hero__shortdesc {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
    color: rgba(255, 255, 255, .82);
    font-size: clamp(13px, .95vw, 15px);
    line-height: 1.6;
    position: relative;
    z-index: 5;
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc-toggle {
    cursor: pointer;
    font-family: var(--fc);
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, .55);
    padding: 6px 14px;
    margin: 8px auto 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 999px;
    transition: color .25s ease, border-color .25s ease;
    user-select: none;
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc-toggle::-webkit-details-marker { display: none; }
.en-preview.single-product-letras-neon .lnl-hero__shortdesc-toggle::after {
    content: "▾";
    font-size: 10px;
    transition: transform .25s ease;
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc[open] .lnl-hero__shortdesc-toggle {
    color: var(--am);
    border-color: rgba(255, 237, 0, .35);
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc[open] .lnl-hero__shortdesc-toggle::after {
    transform: rotate(180deg);
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc-toggle:hover {
    color: var(--am);
    border-color: rgba(255, 237, 0, .35);
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc-body {
    padding: 18px 0 4px;
    text-align: left;
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc h2,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc h3,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc h4 {
    color: var(--am);
    font-family: var(--ft);
    font-weight: 700;
    font-size: clamp(16px, 1.4vw, 18px);
    margin: 0 0 .6em;
    line-height: 1.3;
    white-space: normal !important;
    text-wrap: balance;
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc p { margin: 0 0 .7em; }
.en-preview.single-product-letras-neon .lnl-hero__shortdesc p:last-child { margin-bottom: 0; }
.en-preview.single-product-letras-neon .lnl-hero__shortdesc strong { color: var(--bl); }

/* Neutralizar plugin "continuar leyendo" wrapper si aparece dentro del body */
.en-preview.single-product-letras-neon .lnl-hero__shortdesc .short-desc-collapsible,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc .short-desc-content,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc [class*="short-desc"] {
    max-height: none !important;
    overflow: visible !important;
    height: auto !important;
    background: transparent !important;
    color: inherit;
    position: static !important;
}
.en-preview.single-product-letras-neon .lnl-hero__shortdesc .short-desc-collapsible::before,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc .short-desc-collapsible::after,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc .short-desc-collapsible-fade,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc .short-desc-toggle,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc .short-desc-toggle-link,
.en-preview.single-product-letras-neon .lnl-hero__shortdesc [class*="continuar"],
.en-preview.single-product-letras-neon .lnl-hero__shortdesc [class*="leermas"],
.en-preview.single-product-letras-neon .lnl-hero__shortdesc [class*="read-more"] {
    display: none !important;
}

/* ════════════════════════════════════════════
 * 6. APLICACIONES — claro
 * ════════════════════════════════════════════ */
.en-preview.single-product-letras-neon .lnl-applications__grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(20px, 2.5vw, 32px);
}
@media (min-width: 640px) {
    .en-preview.single-product-letras-neon .lnl-applications__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .en-preview.single-product-letras-neon .lnl-applications__grid { grid-template-columns: repeat(4, 1fr); }
}

.en-preview.single-product-letras-neon .lnl-application {
    background: var(--bl);
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 16px;
    overflow: hidden;
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
}
.en-preview.single-product-letras-neon .lnl-application:hover {
    transform: translateY(-4px);
    border-color: rgba(230, 0, 126, .4);
    box-shadow: 0 8px 32px rgba(230, 0, 126, .12);
}

.en-preview.single-product-letras-neon .lnl-application__gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 2fr 1fr;
    gap: 4px;
    aspect-ratio: 4 / 3;
    background: #0a0a0a;
}
.en-preview.single-product-letras-neon .lnl-application__shot { overflow: hidden; position: relative; }
.en-preview.single-product-letras-neon .lnl-application__shot img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform .5s ease;
}
.en-preview.single-product-letras-neon .lnl-application:hover .lnl-application__shot img { transform: scale(1.04); }

.en-preview.single-product-letras-neon .lnl-application__shot--1 { grid-column: 1 / -1; grid-row: 1; }
.en-preview.single-product-letras-neon .lnl-application__shot--2 { grid-column: 1; grid-row: 2; }
.en-preview.single-product-letras-neon .lnl-application__shot--3 { grid-column: 2; grid-row: 2; }

.en-preview.single-product-letras-neon .lnl-application__title {
    font-family: var(--ft);
    font-weight: 700;
    font-size: clamp(17px, 1.4vw, 22px);
    color: var(--ne);
    margin: clamp(18px, 2vw, 24px) clamp(20px, 2.2vw, 28px) 6px;
}
.en-preview.single-product-letras-neon .lnl-application__desc {
    font-size: clamp(13px, 1vw, 15px);
    line-height: 1.55;
    color: #555;
    margin: 0 clamp(20px, 2.2vw, 28px) clamp(20px, 2.2vw, 28px);
    flex-grow: 1;
}

/* ════════════════════════════════════════════
 * 9. CTA — fondo amarillo
 * ════════════════════════════════════════════ */
.en-preview.single-product-letras-neon .lnl-cta--yellow {
    background:
        radial-gradient(ellipse at 30% 30%, rgba(255, 255, 255, .35), transparent 55%),
        radial-gradient(ellipse at 70% 70%, rgba(230, 0, 126, .15), transparent 55%),
        var(--am);
    color: var(--ne);
    text-align: center;
}

.en-preview.single-product-letras-neon .lnl-cta__inner { max-width: 720px; margin: 0 auto; }

.en-preview.single-product-letras-neon .lnl-cta--yellow .lnl-cta__h {
    color: var(--ne);
    margin-bottom: 14px;
    font-size: clamp(26px, 3.4vw, 42px);
}

.en-preview.single-product-letras-neon .lnl-cta--yellow .lnl-cta__sub {
    font-size: clamp(15px, 1.2vw, 18px);
    line-height: 1.55;
    color: rgba(22, 22, 22, .8);
    margin: 0 auto clamp(28px, 3vw, 40px);
    max-width: 580px;
}

.en-preview.single-product-letras-neon .lnl-cta__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

.en-preview.single-product-letras-neon .lnl-cta--yellow .lnl-cta__btn-primary,
.en-preview.single-product-letras-neon .lnl-cta--yellow .btn--ne {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 32px;
    font-family: var(--fb);
    font-size: clamp(14px, 1.1vw, 16px);
    font-weight: 700;
    text-decoration: none;
    background: var(--ne);
    color: var(--bl);
    border: 2px solid var(--ne);
    border-radius: 8px;
    cursor: pointer;
    transition: all .25s ease;
    letter-spacing: .02em;
}

.en-preview.single-product-letras-neon .lnl-cta--yellow .lnl-cta__btn-primary:hover {
    background: var(--mg);
    border-color: var(--mg);
    box-shadow: 0 0 18px rgba(230, 0, 126, .55), 0 0 36px rgba(230, 0, 126, .25);
    transform: translateY(-2px);
}

.en-preview.single-product-letras-neon .lnl-btn--whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 32px;
    font-family: var(--fb);
    font-size: clamp(14px, 1.1vw, 16px);
    font-weight: 700;
    text-decoration: none;
    border: 2px solid #25D366;
    border-radius: 8px;
    background: #25D366;
    color: #fff;
    cursor: pointer;
    transition: all .25s ease;
    letter-spacing: .02em;
}

.en-preview.single-product-letras-neon .lnl-btn--whatsapp:hover {
    filter: brightness(1.1);
    box-shadow: 0 0 14px rgba(37, 211, 102, .5), 0 0 32px rgba(37, 211, 102, .25);
    transform: translateY(-2px);
}

/* ════════════════════════════════════════════
 * 8. FAQ — variante LIGHT
 * ════════════════════════════════════════════ */
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__item { display: block; }

.en-preview.single-product-letras-neon .lnl-section--faq-light details.faq__item {
    background: #FAFAFA;
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: 10px;
    margin-bottom: 12px;
    transition: border-color .25s ease, background .25s ease;
}

.en-preview.single-product-letras-neon .lnl-section--faq-light details.faq__item[open] {
    background: #FFFFFF;
    border-color: rgba(230, 0, 126, .35);
    box-shadow: 0 4px 20px rgba(0, 0, 0, .04);
}

.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list summary.faq__q {
    list-style: none;
    cursor: pointer;
    font-family: var(--ft);
    font-weight: 700;
    font-size: clamp(15px, 1.1vw, 18px);
    line-height: 1.4;
    color: var(--ne);
    padding: clamp(16px, 1.8vw, 22px) clamp(48px, 5vw, 64px) clamp(16px, 1.8vw, 22px) clamp(20px, 2.2vw, 28px);
    position: relative;
    background: transparent;
    border: 0;
    width: 100%;
    text-align: left;
    display: block;
    transition: background .25s ease, color .25s ease;
}

/* Hover state — replicates homepage FAQ pattern (background amarillo + color negro) */
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list summary.faq__q:hover {
    background: var(--am);
    color: var(--ne);
    border-radius: 8px;
}
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list summary.faq__q:hover::after {
    color: var(--ne);
}
/* Open state: marca lateral amarilla + summary highlight más sutil */
.en-preview.single-product-letras-neon .lnl-section--faq-light details.faq__item[open] summary.faq__q {
    background: rgba(255, 237, 0, .14);
}

.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list summary.faq__q::-webkit-details-marker { display: none; }
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list summary.faq__q::marker { display: none; content: ''; }

.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list summary.faq__q::after {
    content: '+';
    position: absolute;
    right: clamp(20px, 2.2vw, 28px);
    top: 50%;
    transform: translateY(-50%);
    font-size: clamp(20px, 2vw, 26px);
    line-height: 1;
    color: var(--mg);
    font-weight: 400;
    transition: transform .25s ease;
}

.en-preview.single-product-letras-neon .lnl-section--faq-light details.faq__item[open] summary.faq__q::after {
    transform: translateY(-50%) rotate(45deg);
}

.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a {
    padding: 0 clamp(20px, 2.2vw, 28px) clamp(18px, 2vw, 24px);
    /* Override homepage.css `.en-preview .faq__a {max-height:0; overflow:hidden}` que solo
       se libera con la clase .open. El template usa <details> nativo (browser pone [open]
       attribute al click sin tocar la clase), así que sin este override los FAQs 2..N
       quedaban colapsados al expandir. <details> nativo ya oculta el contenido cuando
       está cerrado, no necesitamos max-height:0. */
    max-height: none;
    overflow: visible;
}

.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a p {
    margin: 0 0 10px;
    color: #555;
    font-size: clamp(14px, 1vw, 16px);
    line-height: 1.6;
}

.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a p:last-child { margin-bottom: 0; }
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a ul,
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a ol {
    margin: 0 0 10px;
    padding-left: 1.4em;
    color: #555;
    font-size: clamp(14px, 1vw, 16px);
    line-height: 1.6;
}
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a li { margin-bottom: 4px; }
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a strong { color: var(--ne); }
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a a {
    color: var(--mg);
    border-bottom: 1px solid rgba(230, 0, 126, .3);
    text-decoration: none;
}
.en-preview.single-product-letras-neon .lnl-section--faq-light .faq__list .faq__a a:hover {
    border-bottom-color: var(--mg);
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .en-preview.single-product-letras-neon .slider__track,
    .en-preview.single-product-letras-neon * {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
}