/**
 * LANDING PAGE - SECCIONES NUEVAS
 * Casa y Luz - Sistema Híbrido
 * Archivo: /assets/css/landing-sections.css
 */

/* ============================================
   SECCIÓN 1: HERO
   ============================================ */

.hero-final {
    background: var(--color-surface);
    padding: var(--space-24) 0 var(--space-20) 0;
    text-align: center;
}

.hero-final .container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--space-5);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
}

.badge-item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background: var(--color-surface-variant);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.badge-item:hover {
    background: var(--color-primary-lighter);
    border-color: var(--color-primary);
}

.badge-item i {
    color: var(--color-accent);
    font-size: 1rem;
}

/* Título Principal */
.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-6) 0;
    letter-spacing: -0.02em;
}

/* Gradientes de texto */
.text-gradient-blue {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-extrabold);
}

.text-gradient-orange {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-bold);
}

.hero-subtitle-main {
    display: block;
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-text-secondary);
    margin-top: var(--space-4);
}

/* Descripción */
.hero-description {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-12) 0;
    max-width: 740px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description strong {
    color: var(--color-text-primary);
    font-weight: var(--font-bold);
}

.highlight-amount {
    color: var(--color-accent);
    font-weight: var(--font-extrabold);
}

/* CTAs */
.hero-ctas {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-16);
    flex-wrap: wrap;
}

/* Búsqueda Rápida */
.hero-search-section {
    margin-bottom: var(--space-20);
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--color-surface-variant);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    max-width: 680px;
    margin: 0 auto var(--space-5) auto;
}

.search-wrapper:focus-within {
    background: white;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-lighter);
}

.search-icon {
    position: absolute;
    left: var(--space-5);
    color: var(--color-text-secondary);
    font-size: 1.125rem;
}

.search-input {
    flex: 1;
    padding: var(--space-4) var(--space-5) var(--space-4) var(--space-14);
    font-size: var(--text-base);
    font-family: var(--font-primary);
    border: none;
    outline: none;
    background: transparent;
    color: var(--color-text-primary);
}

.search-input::placeholder {
    color: var(--color-text-tertiary);
}

.search-btn {
    padding: var(--space-5) var(--space-8);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-family: var(--font-primary);
    font-weight: var(--font-bold);
    font-size: var(--text-base);
    cursor: pointer;
    transition: background var(--transition-fast);
    white-space: nowrap;
}

.search-btn:hover {
    background: var(--color-primary-dark);
}

/* Sugerencias */
.quick-suggestions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.suggestions-label {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-secondary);
}

.suggestion-pill {
    padding: var(--space-2) var(--space-4);
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.suggestion-pill:hover {
    background: var(--color-primary-lighter);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* Stats Bar */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-8);
    padding: var(--space-7) var(--space-10);
    background: var(--color-surface-variant);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    max-width: 640px;
    margin: 0 auto;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    text-align: center;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: var(--text-3xl);
    font-weight: var(--font-extrabold);
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    font-weight: var(--font-medium);
}

.stat-divider {
    width: 1px;
    height: 56px;
    background: var(--color-border);
}

/* ============================================
   SECCIÓN 2: PROBLEMAS
   ============================================ */

.section-problemas {
    background: var(--color-surface-variant);
    margin-top: var(--space-8);
    padding: var(--space-20) 0;
}

/* Grid de Problemas */
.problemas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-14);
}

/* Card Individual */
.problema-card {
    position: relative;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem !important;
    text-decoration: none;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.problema-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-primary);
}

/* Card Destacada */
.problema-card-destacada {
    background: linear-gradient(135deg, var(--color-primary-lighter) 0%, #DBEAFE 100%);
    border-color: #93C5FD;
}

.problema-card-destacada:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-primary);
}

/* Badge "MÁS POPULAR" */
.problema-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background: var(--color-primary);
    color: var(--color-text-on-primary);
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    font-weight: var(--font-extrabold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

/* Icono */
.problema-icon {
    font-size: 3rem;
    line-height: 1;
    margin-bottom: var(--space-5);
    color: var(--color-primary);
}

.problema-icon i {
    display: block;
}

/* Título */
.problema-titulo {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-3) 0;
    line-height: var(--leading-tight);
}

/* Descripción */
.problema-descripcion {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-5) 0;
    flex: 1;
}

/* Meta Info */
.problema-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) 0;
    border-top: 1px solid var(--color-border);
    margin-bottom: var(--space-4);
    gap: var(--space-3);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.meta-item i {
    color: var(--color-accent);
    font-size: 0.875rem;
}

/* CTA Link */
.problema-cta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    transition: gap var(--transition-base);
}

.problema-card:hover .problema-cta {
    gap: var(--space-3);
}

.problema-cta i {
    font-size: var(--text-sm);
    transition: transform var(--transition-base);
}

.problema-card:hover .problema-cta i {
    transform: translateX(4px);
}

/* Footer de Sección */
.section-footer {
    text-align: center;
    padding-top: var(--space-10);
    border-top: 1px solid var(--color-border);
}

.footer-text {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-5) 0;
}

/* ============================================
   SECCIÓN 3: GUÍAS PASO A PASO
   ============================================ */

/* Grid de Guías */
.guias-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

/* Card de Guía */
.guia-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    position: relative;
}

.guia-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

/* Card Urgente */
.guia-card-urgent {
    border-color: #FED7AA;
}

.guia-card-urgent:hover {
    border-color: var(--color-accent);
}

.guia-badge-urgent {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    z-index: 10;
    padding: var(--space-2) var(--space-4);
    background: var(--color-accent);
    color: white;
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    font-weight: var(--font-extrabold);
    text-transform: uppercase;
    border-radius: var(--radius-md);
    letter-spacing: 0.05em;
}

/* Imagen Placeholder */
.guia-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: var(--color-surface-variant);
}

.guia-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-surface-variant) 100%);
}

.guia-image-placeholder i {
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.3;
}

.guia-category {
    position: absolute;
    bottom: var(--space-3);
    right: var(--space-3);
    padding: var(--space-1) var(--space-3);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(4px);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

/* Contenido */
.guia-content {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.guia-title {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-3) 0;
}

.guia-description {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-5) 0;
}

/* Beneficios */
.guia-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
    padding: var(--space-4) 0;
    border-top: 1px solid var(--color-border);
    flex-grow: 1;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.benefit-item i {
    color: var(--color-accent);
    font-size: 1rem;
}

/* ============================================
   SECCIÓN 4: MEJORAS DEL HOGAR
   ============================================ */

.section-mejoras {
    background: linear-gradient(180deg, #F0FDF4 0%, #DCFCE7 100%);
    padding: var(--space-20) 0;
}

/* Eyebrow */
.section-eyebrow {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: #059669;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

/* Gradiente Verde */
.text-gradient-green {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-extrabold);
}

/* Grid de Mejoras */
.mejoras-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* Card de Mejora */
.mejora-card {
    position: relative;
    background: white;
    border: 2px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem !important;
    text-decoration: none;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.mejora-card:hover {
    border-color: #10B981;
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.15);
}

/* Card Popular */
.mejora-card-popular {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0.03) 100%);
    border-color: rgba(16, 185, 129, 0.4);
}

.mejora-badge-popular {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background: #10B981;
    color: white;
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    font-weight: var(--font-extrabold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

/* Icono */
.mejora-icon {
    font-size: 3rem;
    line-height: 1;
    margin-bottom: var(--space-5);
    color: #10B981;
}

.mejora-icon i {
    display: block;
}

/* Título */
.mejora-titulo {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-3) 0;
    line-height: var(--leading-tight);
}

/* Descripción */
.mejora-descripcion {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-5) 0;
    flex: 1;
}

/* Stats Chips */
.mejora-stats {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-bottom: var(--space-5);
    padding: var(--space-4) 0;
    border-top: 1px solid rgba(16, 185, 129, 0.15);
}

.stat-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: rgba(16, 185, 129, 0.08);
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: #059669;
}

.stat-chip i {
    font-size: 0.875rem;
}

/* CTA */
.mejora-cta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: #10B981;
    transition: gap var(--transition-base);
}

.mejora-card:hover .mejora-cta {
    gap: var(--space-3);
}

.mejora-cta i {
    font-size: var(--text-sm);
    transition: transform var(--transition-base);
}

.mejora-card:hover .mejora-cta i {
    transform: translateX(4px);
}

/* ============================================
   SECCIÓN 5: PRODUCTOS RECOMENDADOS
   ============================================ */

.section-productos {
    background: linear-gradient(180deg, #FFFBEB 0%, #FEF3C7 100%);
    padding: var(--space-20) 0;
}

/* Badge Verificado */
.badge-verificado {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: #059669;
    margin-bottom: var(--space-4);
}

.badge-verificado i {
    font-size: 1rem;
}

/* Gradiente Dorado */
.text-gradient-gold {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-extrabold);
}

/* Grid de Productos */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

/* Card de Producto */
.producto-card {
    position: relative;
    background: white;
    border: 2px solid #FDE68A;
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.producto-card:hover {
    border-color: #F59E0B;
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(245, 158, 11, 0.2);
}

/* Badges de Producto */
.producto-badge-bestseller,
.producto-badge-essential,
.producto-badge-bestprice {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    z-index: 10;
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    font-weight: var(--font-extrabold);
    text-transform: uppercase;
    border-radius: var(--radius-md);
    letter-spacing: 0.05em;
}

.producto-badge-bestseller {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: white;
}

.producto-badge-essential {
    background: var(--color-primary);
    color: white;
}

.producto-badge-bestprice {
    background: #10B981;
    color: white;
}

/* Imagen Placeholder */
.producto-image {
    position: relative;
    width: 100%;
    height: 240px;
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.producto-image-placeholder i {
    font-size: 5rem;
    color: #F59E0B;
    opacity: 0.4;
}

/* Imagen real de producto */
.producto-img-real {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.producto-card:hover .producto-img-real {
    transform: scale(1.05);
}

/* Contenido */
.producto-content {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.producto-titulo {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-3) 0;
}

.producto-descripcion {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-5) 0;
}

/* Features */
.producto-features {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--color-border);
}

.feature-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background: rgba(245, 158, 11, 0.08);
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: #D97706;
}

.feature-badge i {
    font-size: 0.875rem;
}

/* Rating */
.producto-rating {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-bottom: var(--space-5);
}

.rating-stars {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.rating-stars i {
    color: #F59E0B;
    font-size: 1rem;
}

.rating-number {
    margin-left: var(--space-2);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
}

.rating-count {
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
}

/* Footer de Confianza */
.productos-footer {
    text-align: center;
    padding: var(--space-8);
    background: white;
    border: 2px solid #FDE68A;
    border-radius: var(--radius-lg);
}

.footer-guarantee {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
    margin: 0;
}

.footer-guarantee i {
    color: #10B981;
    margin-right: var(--space-2);
    font-size: 1.125rem;
}

.footer-guarantee strong {
    color: var(--color-text-primary);
    font-weight: var(--font-bold);
}

/* ============================================
   SECCIÓN 6: BLOQUE SEO (ACORDEÓN)
   ============================================ */

.section-seo {
    background: var(--color-surface);
    padding: var(--space-16) 0;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
}

/* Acordeón Toggle (Header clickeable) */
.seo-accordion-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-6) var(--space-7);
    background: var(--color-surface-variant);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
}

.seo-accordion-toggle:hover {
    background: white;
    border-color: var(--color-primary);
}

.accordion-header-content {
    flex: 1;
}

.seo-title-compact {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-2) 0;
    line-height: var(--leading-tight);
}

.seo-title-compact i {
    color: var(--color-primary);
    font-size: 1.25rem;
}

.accordion-subtitle {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

.accordion-icon {
    flex-shrink: 0;
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: transform var(--transition-base);
}

.seo-accordion-toggle[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

/* Contenido Colapsable */
.seo-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.seo-accordion-content.active {
    max-height: 2000px;
    transition: max-height 0.5s ease-in;
}

.seo-content {
    padding: var(--space-8) 0;
}

.seo-content h3 {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: var(--space-8) 0 var(--space-4) 0;
}

.seo-content h3:first-child {
    margin-top: 0;
}

.seo-content p {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-5) 0;
}

.seo-content strong {
    color: var(--color-text-primary);
    font-weight: var(--font-semibold);
}

/* CTA Box */
.seo-cta-box {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--color-primary-lighter) 0%, #DBEAFE 100%);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-xl);
    margin-top: var(--space-8);
}

.cta-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
}

.cta-icon i {
    font-size: 2rem;
    color: white;
}

.cta-text {
    flex: 1;
}

.cta-title {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-2) 0;
    line-height: var(--leading-tight);
}

.cta-description {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin: 0;
}

/* ============================================
   SECCIÓN 7: CTA FINAL
   ============================================ */

.section-cta-final {
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    padding: var(--space-24) 0;
    text-align: center;
}

.cta-final-content {
    max-width: 800px;
    margin: 0 auto;
}

/* Título */
.cta-final-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: var(--font-extrabold);
    line-height: var(--leading-tight);
    color: white;
    margin: 0 0 var(--space-4) 0;
    letter-spacing: -0.02em;
}

/* Subtítulo */
.cta-final-subtitle {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: #94A3B8;
    margin: 0 0 var(--space-6) 0;
}

/* Descripción */
.cta-final-description {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: #CBD5E1;
    margin: 0 0 var(--space-10) 0;
}

/* Botones */
.cta-final-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    flex-wrap: wrap;
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-lg);
}

/* Garantías */
.cta-final-guarantees {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6) var(--space-8);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    max-width: 680px;
    margin: 0 auto;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: white;
}

.guarantee-item i {
    color: #10B981;
    font-size: 1.125rem;
}

.guarantee-divider {
    width: 1px;
    height: 32px;
    background: rgba(255, 255, 255, 0.15);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .problemas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .guias-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mejoras-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .productos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    /* ── Hero ── */
    .hero-final {
        padding: 3rem 0 2.5rem 0;
    }

    .trust-badges {
        margin-bottom: 1.5rem;
        justify-content: center;
        gap: .5rem;
    }

    .badge-item {
        font-size: .78rem;
        padding: .3rem .75rem;
    }

    .hero-title {
        font-size: clamp(1.6rem, 5vw, 2rem);
        margin-bottom: 1rem;
    }

    .hero-subtitle-main {
        font-size: 1rem;
        margin-top: .75rem;
        display: block;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: stretch;
        gap: .75rem;
        margin-bottom: 1.75rem;
    }

    .hero-ctas .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-search-section {
        margin-bottom: 1.5rem;
    }

    /* buscador en móvil — stack vertical */
    .hero-search-section form > div {
        flex-direction: column;
        border-radius: 10px;
    }

    .hero-search-section form > div input {
        border-radius: 10px 10px 0 0 !important;
        padding: 14px 14px 14px 44px !important;
    }

    .hero-search-section form > div button {
        border-radius: 0 0 10px 10px !important;
        width: 100%;
        padding: 12px !important;
    }

    .hero-stats {
        gap: 1rem;
        padding: 1rem 1.25rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-divider {
        display: none;
    }

    .stat-number { font-size: 1.5rem; }

    /* ── Secciones grids ── */
    .problemas-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .problema-card {
        padding: 1.5rem 1.25rem !important;
    }

    .problema-titulo { font-size: 1.1rem; }

    .problema-meta {
        flex-direction: row;
        flex-wrap: wrap;
        gap: .5rem;
    }

    .guias-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .guia-title { font-size: .95rem; }

    .mejoras-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .mejora-titulo { font-size: 1.1rem; }

    .productos-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .producto-titulo { font-size: 1.1rem; }

    /* ── SEO Accordion ── */
    .seo-accordion-toggle { padding: 1.25rem; }
    .seo-title-compact { font-size: 1rem; gap: .5rem; }
    .seo-title-compact i { font-size: 1.1rem; }
    .accordion-subtitle { font-size: .72rem; }
    .accordion-icon { font-size: 1.1rem; }

    .seo-cta-box {
        flex-direction: column;
        text-align: center;
        padding: 1.25rem;
    }

    .cta-icon { width: 48px; height: 48px; }
    .cta-icon i { font-size: 1.5rem; }
    .cta-title { font-size: 1rem; }

    /* ── CTA Final ── */
    .cta-final-title { font-size: clamp(1.5rem, 4vw, 1.75rem); }
    .cta-final-subtitle { font-size: 1rem; }
    .cta-final-description { font-size: .9rem; }

    .cta-final-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-final-guarantees {
        flex-direction: column;
        gap: 1rem;
        padding: 1.25rem;
    }

    .guarantee-divider { display: none; }
}

@media (max-width: 640px) {
    .badge-item {
        font-size: 0.8125rem;
        padding: var(--space-2) var(--space-4);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-5);
    }
    
    .stat-number {
        font-size: var(--text-2xl);
    }
    
    .problema-badge {
        font-size: 0.625rem;
        padding: var(--space-1) var(--space-2);
    }
}

/* ── Fix móvil: contenedores que cortan contenido ── */
@media (max-width: 768px) {
    body, html {
        overflow-x: hidden;
        width: 100%;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
        width: 100%;
        box-sizing: border-box;
    }

    /* Fix trust badges que se salen del header */
    .trust-badges {
        max-width: 100%;
        overflow: hidden;
    }

    /* Fix sección de herramientas CTA en seccion.php */
    [style*="display:flex"][style*="flex-wrap:wrap"] {
        flex-wrap: wrap !important;
    }

    /* Asegurar que footer siempre sea visible */
    footer, .site-footer {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
        z-index: 1;
    }
}

/* ============================================================
   FIX MÓVIL: MEJORAS Y PRODUCTOS
   ============================================================ */

@media (max-width: 768px) {

    /* ── Sección Mejoras ── */
    .mejoras-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
        width: 100% !important;
    }

    .mejora-card {
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 1.25rem !important;
        display: block !important;
    }

    .mejora-icon {
        font-size: 1.75rem !important;
        margin-bottom: .5rem !important;
    }

    .mejora-titulo {
        font-size: 1.05rem !important;
        margin-bottom: .35rem !important;
    }

    .mejora-descripcion {
        font-size: .85rem !important;
        line-height: 1.4 !important;
    }

    .mejora-stats {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: .4rem !important;
        margin: .5rem 0 !important;
    }

    .stat-chip {
        font-size: .72rem !important;
        padding: .2rem .55rem !important;
    }

    .mejora-badge-popular {
        font-size: .65rem !important;
        padding: .2rem .55rem !important;
    }

    /* ── Sección Productos ── */
    .productos-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
        width: 100% !important;
    }

    .producto-card {
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        position: relative !important;
    }

    .producto-image {
        width: 100% !important;
        max-height: 220px !important;
        overflow: hidden !important;
    }

    .producto-img-real {
        width: 100% !important;
        height: 220px !important;
        object-fit: contain !important;
    }

    .producto-content {
        padding: 1rem !important;
    }

    .producto-titulo {
        font-size: 1rem !important;
        margin-bottom: .35rem !important;
    }

    .producto-descripcion {
        font-size: .82rem !important;
        line-height: 1.4 !important;
        margin-bottom: .75rem !important;
    }

    .producto-features {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: .35rem !important;
        margin-bottom: .75rem !important;
    }

    .feature-badge {
        font-size: .72rem !important;
        padding: .2rem .5rem !important;
    }

    .producto-rating {
        margin-bottom: .75rem !important;
    }

    .rating-stars {
        font-size: .85rem !important;
    }

    .rating-count {
        font-size: .75rem !important;
    }

    .producto-badge,
    .producto-badge-promo,
    .producto-badge-bestprice {
        font-size: .65rem !important;
        padding: .2rem .55rem !important;
    }

    /* ── Botón afiliado full width en móvil ── */
    .producto-card .btn {
        width: 100% !important;
        justify-content: center !important;
        font-size: .85rem !important;
    }

    /* ── Disclaimer ── */
    .productos-disclaimer {
        font-size: .78rem !important;
        line-height: 1.5 !important;
        padding: .75rem !important;
    }

    /* ── CTA ver todas mejoras ── */
    .section-mejoras [style*="margin-top"] {
        margin-top: 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .producto-img-real {
        height: 180px !important;
    }
}

/* ── Fix fondo amarillo en imágenes de productos ── */
.producto-image {
    background: #ffffff !important;
}

.producto-img-real {
    background: #ffffff !important;
}