/* ==========================================
   RESET Y CONFIGURACIÓN BASE
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colores basados en el logo */
    --color-primary: #F5A623; /* Dorado del logo */
    --color-primary-dark: #D68910;
    --color-secondary: #2C2C2C; /* Negro del logo */
    --color-accent: #FFB84D;
    --color-bg: #FFFFFF;
    --color-bg-light: #FFFFFF; /* Fondos claros totalmente blancos */
    --color-text: #2C2C2C;
    --color-text-light: #666666;
    --color-success: #28A745;
    
    /* Tipografía */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Espaciados */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================
   SECCIÓN HERO
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1a1a1a;
    overflow: hidden;
    padding: var(--spacing-xl) 0;
}

/* Imagen de fondo personalizable del HERO
   - Usa el archivo local hero-bg.jpg (recomendado)
   - O bien será sobreescrita por window.CONFIG.imagenFondoHero si se define
*/
.hero-background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('hero-bg.jpg'); /* Guarda aquí la imagen que me enviaste como hero-bg.jpg */
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
    z-index: 1;
}

/* Overlay para legibilidad del texto sobre imagen amarilla */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0.7) 50%, rgba(0, 0, 0, 0.65) 100%);
    z-index: 3;
    pointer-events: none;
}

/* Overlay alternativo para cuando uses imagen amarilla (OPCIÓN A) */
.hero-overlay-light {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.7) 50%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 3;
    pointer-events: none;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    background-image: 
        radial-gradient(circle at 20% 50%, var(--color-primary) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, var(--color-primary) 0%, transparent 50%);
    pointer-events: none;
    z-index: 3;
}

.hero-content {
    position: relative;
    z-index: 20;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out;
}

.logo-container {
    margin-bottom: var(--spacing-lg);
    animation: fadeIn 0.8s ease-out;
    padding: var(--spacing-md);
    background: transparent;
    border-radius: var(--radius-xl);
    /* Nuevo: ocupar todo el ancho y alinear el logo a la izquierda */
    display: flex;
    justify-content: flex-start;
}

.logo {
    max-width: 220px; /* más pequeño para hero */
    width: 100%;
    height: auto;
    /* Mejor visibilidad sobre fondo amarillo */
    filter: 
        drop-shadow(0 6px 12px rgba(0,0,0,0.5))
        contrast(1.1);
    transition: all var(--transition-base);
    display: block;
    /* Asegurar calidad de renderizado */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    /* Suavizado de bordes */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.logo:hover {
    transform: scale(1.05) translateY(-5px);
    filter: 
        drop-shadow(0 10px 20px rgba(0,0,0,0.6))
        contrast(1.15);
}

.hero-headline {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.headline-main {
    color: var(--color-primary);
    display: block;
    font-size: 1.1em;
    margin-bottom: 0.3em;
}

.hero-subheadline {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: #E0E0E0;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    font-weight: 400;
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

.hero-tagline {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    font-style: italic;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(245, 166, 35, 0.1);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    animation: fadeInUp 1s ease-out 0.6s backwards;
}

.hero-subtitle {
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 1s ease-out 0.8s backwards;
}

.hero-subtitle p {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle p:last-child {
    margin-bottom: 0;
}

.hero-subtitle strong {
    color: var(--color-secondary);
    font-weight: 700;
}

.cta-container {
    margin: var(--spacing-lg) 0;
    animation: fadeInUp 1s ease-out 1s backwards;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.cta-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-secondary);
    transform: translateY(0);
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.cta-primary:hover::before {
    left: 100%;
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.cta-primary:active {
    transform: translateY(-1px);
}

/* Botones con icono de WhatsApp */
.cta-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* Estilo secundario para WhatsApp (verde) */
.cta-whatsapp-green {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
}

.cta-whatsapp-green:hover {
    background: linear-gradient(135deg, #2FE077 0%, #1BA362 100%);
}

.hero-trust-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
    animation: fadeInUp 1s ease-out 1.2s backwards;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    color: #FFFFFF;
    font-size: 0.95rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.trust-icon {
    font-size: 1.2rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    animation: fadeIn 1s ease-out 1.5s backwards;
    z-index: 20;
}

.scroll-arrow {
    margin-top: var(--spacing-xs);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

/* Floating CTA Button (sticky) */
.floating-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.floating-cta.visible {
    opacity: 1;
    visibility: visible;
}

.cta-floating {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-secondary);
    padding: 1rem 2rem;
    font-size: 1rem;
    box-shadow: var(--shadow-xl);
}

.cta-floating:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(245, 166, 35, 0.4);
}

/* ==========================================
   ANIMACIONES
   ========================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(245, 166, 35, 0.7);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(245, 166, 35, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(245, 166, 35, 0);
    }
}

/* Pequeño “salto” suave para los iconos de beneficios */
@keyframes beneficioBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px); /* ~ medio centímetro visual */
    }
}

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

/* Tablets */
@media (max-width: 768px) {
    .hero {
        padding: var(--spacing-lg) 0;
    }
    
    .logo-container {
        padding: var(--spacing-sm);
        justify-content: flex-start;
    }
    
    .logo {
        max-width: 180px;
        filter: 
            drop-shadow(0 6px 12px rgba(0,0,0,0.4))
            contrast(1.1);
    }
    
    .hero-trust-indicators {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .trust-item {
        width: 100%;
        justify-content: center;
    }
    
    .cta-button {
        padding: 1rem 2rem;
        font-size: 1.1rem;
        width: 100%;
        max-width: 400px;
    }
    
    .floating-cta {
        left: 20px;
        right: 20px;
        bottom: 15px;
    }
    
    .cta-floating {
        width: 100%;
        text-align: center;
        padding: 1rem;
        font-size: 0.95rem;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }
    
    .hero {
        min-height: 100svh; /* Para mobile con barra de direcciones */
    }
    
    .logo-container {
        padding: var(--spacing-xs);
        margin-bottom: var(--spacing-md);
    }
    
    .logo {
        max-width: 150px;
        filter: 
            drop-shadow(0 4px 8px rgba(0,0,0,0.4))
            contrast(1.12);
    }
    
    .hero-tagline {
        padding: var(--spacing-sm);
    }
    
    .hero-subtitle {
        padding: var(--spacing-sm);
    }
    
    .scroll-indicator {
        bottom: var(--spacing-md);
    }
}

/* Desktop grande */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
    
    .logo {
        max-width: 500px;
    }
}

/* ==========================================
   ESTILOS ALTERNATIVOS PARA EL LOGO
   Puedes activar estos agregando clases al .logo-container
   ========================================== */

/* OPCIÓN 1: Logo con fondo blanco sólido */
.logo-container.with-white-bg {
    background: rgba(255, 255, 255, 0.98);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
}

.logo-container.with-white-bg .logo {
    filter: 
        drop-shadow(0 4px 8px rgba(0,0,0,0.15))
        brightness(1)
        contrast(1);
}

/* OPCIÓN 2: Logo con fondo dorado suave */
.logo-container.with-gold-bg {
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.15), rgba(255, 184, 77, 0.15));
    padding: var(--spacing-lg);
    border: 2px solid rgba(245, 166, 35, 0.3);
}

/* OPCIÓN 3: Logo con efecto neón */
.logo-container.neon-effect .logo {
    filter: 
        drop-shadow(0 0 10px rgba(245, 166, 35, 0.8))
        drop-shadow(0 0 20px rgba(245, 166, 35, 0.6))
        drop-shadow(0 0 30px rgba(245, 166, 35, 0.4))
        brightness(1.2);
}

/* OPCIÓN 4: Logo más grande y destacado */
.logo-container.extra-large .logo {
    max-width: 550px;
}

@media (max-width: 768px) {
    .logo-container.extra-large .logo {
        max-width: 400px;
    }
}

@media (max-width: 480px) {
    .logo-container.extra-large .logo {
        max-width: 300px;
    }
}

/* OPCIÓN 5: Logo con animación de pulso constante */
.logo-container.pulse-animation .logo {
    animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
    0%, 100% {
        transform: scale(1);
        filter: 
            drop-shadow(0 8px 16px rgba(0,0,0,0.4))
            drop-shadow(0 0 40px rgba(245, 166, 35, 0.3));
    }
    50% {
        transform: scale(1.03);
        filter: 
            drop-shadow(0 10px 20px rgba(0,0,0,0.5))
            drop-shadow(0 0 50px rgba(245, 166, 35, 0.5));
    }
}

/* OPCIÓN 6: Logo con borde decorativo */
.logo-container.with-border {
    border: 3px solid var(--color-primary);
    padding: var(--spacing-lg);
    position: relative;
}

.logo-container.with-border::before,
.logo-container.with-border::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-primary);
}

.logo-container.with-border::before {
    top: -3px;
    left: -3px;
    border-right: none;
    border-bottom: none;
}

.logo-container.with-border::after {
    bottom: -3px;
    right: -3px;
    border-left: none;
    border-top: none;
}

/* ==========================================
   MEJORAS ESPECÍFICAS PARA PANTALLAS RETINA
   ========================================== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo {
        /* Mejor renderizado en pantallas de alta resolución */
        image-rendering: -webkit-optimize-contrast;
        -webkit-backface-visibility: hidden;
        transform: translateZ(0);
    }
}

/* Modo oscuro (opcional, si el navegador lo soporta) */
@media (prefers-color-scheme: dark) {
    /* Ya estamos usando un esquema oscuro para el hero */
}

/* Reduce motion para accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .logo-container.pulse-animation .logo {
        animation: none !important;
    }
}

/* ==========================================
   SECCIÓN GALERÍA DE PRODUCTOS (NUEVA)
   ========================================== */
.section-galeria {
    padding: var(--spacing-xl) 0;
    background: white;
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: 0 auto;
    max-width: 900px; /* Reducido de 1200px a 900px */
}

.galeria-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    background: var(--color-bg-light);
    max-width: 400px; /* Tamaño máximo de cada imagen */
    margin: 0 auto; /* Centrar las imágenes */
}

.galeria-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.galeria-item img {
    width: 100%;
    height: 350px; /* Altura fija para tamaño mediano */
    object-fit: cover;
    display: block;
    transition: transform var(--transition-base);
}

.galeria-item:hover img {
    transform: scale(1.05);
}

/* Responsive galería */
@media (max-width: 768px) {
    .galeria-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        max-width: 100%;
    }
    
    .galeria-item {
        max-width: 100%;
    }
    
    .galeria-item img {
        height: 280px; /* Tamaño reducido para móvil */
    }
}

/* ==========================================
   SECCIÓN 2: PROBLEMA-AGITACIÓN-SOLUCIÓN
   ========================================== */
.section-pas {
    padding: var(--spacing-xxl) 0;
    background: var(--color-bg-light);
}

.pas-content {
    max-width: 900px;
    margin: 0 auto;
}

.pas-problema {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: white;
    border-left: 4px solid #DC3545;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.pas-text {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.pas-text:last-child {
    margin-bottom: 0;
}

.pas-solucion {
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.1), rgba(255, 184, 77, 0.1));
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.pas-text-highlight {
    font-size: clamp(1.2rem, 2.2vw, 1.5rem);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.pas-text-bold {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    font-weight: 600;
    color: var(--color-text);
    margin-top: var(--spacing-md);
}

/* ==========================================
   SECCIÓN CTA INTERMEDIA
   ========================================== */
.section-cta-mid {
    padding: var(--spacing-xl) 0;
    background: white;
}

.section-cta-mid-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.section-cta-mid-text {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.section-cta-mid .cta-button {
    font-size: 1.1rem;
}

/* ==========================================
   SECCIÓN 3: BENEFICIOS
   ========================================== */
.section-beneficios {
    padding: var(--spacing-xxl) 0;
    background: white;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title-white {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: white;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.beneficio-card {
    background: var(--color-bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.beneficio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.beneficio-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    /* Animación suave de salto continuo */
    animation: beneficioBounce 2.2s ease-in-out infinite;
    transform-origin: center bottom;
}

.beneficio-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.beneficio-description {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ==========================================
   SECCIÓN GALERÍA DE PRODUCTOS PREMIUM (NUEVA)
   ========================================== */
.section-galeria-productos {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-light);
}

.galeria-productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 320px));
    gap: var(--spacing-lg);
    justify-content: center;
    margin: var(--spacing-xl) auto 0;
    max-width: 1400px;
}

.galeria-productos-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    background: white;
    height: 320px; /* Altura fija para tamaño mediano */
}

.galeria-productos-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.galeria-productos-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.galeria-productos-item:hover img {
    transform: scale(1.08);
}

/* Responsive para galería de productos */
@media (max-width: 1200px) {
    .galeria-productos-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 300px));
    }
    
    .galeria-productos-item {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .galeria-productos-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 280px));
        gap: var(--spacing-md);
    }
    
    .galeria-productos-item {
        height: 280px;
    }
}

@media (max-width: 480px) {
    .galeria-productos-grid {
        grid-template-columns: 1fr;
    }
    
    .galeria-productos-item {
        height: 300px;
    }
}

/* ==========================================
   SECCIÓN 4: GALERÍA DESTACADOS (5 imágenes simétricas)
   ========================================== */
.section-galeria-destacados {
    padding: var(--spacing-xxl) 0;
    background: white;
}

.galeria-destacados-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) auto 0;
    max-width: 1000px;
}

/* Para 5 imágenes: 2-2-1 en desktop */
@media (min-width: 769px) {
    .galeria-destacados-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .galeria-destacado-item:last-child {
        grid-column: 1 / -1;
        max-width: 500px;
        margin: 0 auto;
    }
}

.galeria-destacado-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    background: var(--color-bg-light);
    height: 320px; /* Altura fija tamaño mediano */
}

.galeria-destacado-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.galeria-destacado-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-base);
}

.galeria-destacado-item:hover img {
    transform: scale(1.08);
}

/* Responsive para galería destacados */
@media (max-width: 768px) {
    .galeria-destacados-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .galeria-destacado-item {
        height: 280px; /* Tamaño reducido para móvil */
        max-width: 100% !important;
    }
    
    .galeria-destacado-item:last-child {
        grid-column: auto;
    }
}

/* ==========================================
   SECCIÓN GALERÍA DE IMÁGENES (ANTES DE CARACTERÍSTICAS)
   ========================================== */
.section-galeria-imagenes {
    padding: var(--spacing-xl) 0;
    background: white;
}

.galeria-imagenes-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-md);
    margin: 0 auto;
    max-width: 1400px;
    justify-items: center;
}

.galeria-imagen-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    background: white;
    width: 100%;
    max-width: 280px; /* Tamaño mediano */
    margin: 0 auto;
}

.galeria-imagen-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.galeria-imagen-item img {
    width: 100%;
    height: 280px; /* Altura fija tamaño mediano */
    object-fit: cover;
    display: block;
    transition: transform var(--transition-base);
}

.galeria-imagen-item:hover img {
    transform: scale(1.05);
}

/* Responsive galería de imágenes */
@media (max-width: 1200px) {
    .galeria-imagenes-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }
    
    .galeria-imagen-item {
        max-width: 320px;
    }
}

@media (max-width: 768px) {
    .galeria-imagenes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .galeria-imagen-item {
        max-width: 100%;
    }
    
    .galeria-imagen-item img {
        height: 240px;
    }
}

@media (max-width: 480px) {
    .galeria-imagenes-grid {
        grid-template-columns: 1fr;
    }
    
    .galeria-imagen-item img {
        height: 220px;
    }
}

/* ==========================================
   SECCIÓN 5: CARACTERÍSTICAS
   ========================================== */
.section-caracteristicas {
    padding: var(--spacing-xxl) 0;
    background: var(--color-bg-light);
}

.caracteristicas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.caracteristica-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    color: var(--color-text);
    transition: all var(--transition-base);
}

.caracteristica-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.caracteristica-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.check-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.caracteristica-brand {
    margin-top: var(--spacing-sm);
    max-width: 140px;  /* más grande y visible */
    width: 100%;
    height: auto;
    opacity: 0.95;
    align-self: center;  /* centrada bajo el texto */
    display: block;
}

/* ==========================================
   SECCIÓN 5: OFERTA (PRICING)
   ========================================== */
.section-oferta {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2C2C2C 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(260px, 1fr)); /* 3 arriba, 2 abajo (5 tarjetas) */
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    justify-content: center; /* centrar filas cuando falten columnas */
}

@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(260px, 1fr)); /* 2 x fila en pantallas medianas */
    }
}

@media (max-width: 720px) {
    .pricing-grid {
        grid-template-columns: minmax(260px, 1fr); /* 1 por fila en mobile */
    }
}

.pricing-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.pricing-featured {
    border: 3px solid var(--color-primary);
    transform: scale(1.05);
}

.pricing-featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 0.85rem;
    box-shadow: var(--shadow-md);
}

.pricing-header {
    margin-bottom: var(--spacing-md);
}

.pricing-pieces {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-secondary);
}

.pricing-type {
    font-size: 1.2rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-primary);
    margin: var(--spacing-md) 0;
}

.pricing-shipping {
    font-size: 1.1rem;
    color: var(--color-success);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.pricing-card .cta-button {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1rem;
}

/* Bonus section */
.oferta-bonus {
    margin-top: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
}

.bonus-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.bonus-item {
    background: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    color: white;
    font-size: 1.05rem;
    font-weight: 500;
    text-align: center;
}

/* ==========================================
   SECCIÓN 6: GARANTÍA
   ========================================== */
.section-garantia {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.1), rgba(255, 184, 77, 0.1));
}

.garantia-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.garantia-badge {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.garantia-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.garantia-text {
    font-size: 1.2rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

/* ==========================================
   SECCIÓN 7: FAQ
   ========================================== */
.section-faq {
    padding: var(--spacing-xxl) 0;
    background: white;
}

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

.faq-item {
    background: var(--color-bg-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-secondary);
    transition: all var(--transition-base);
}

.faq-question:hover {
    background: rgba(245, 166, 35, 0.1);
}

.faq-number {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.3rem;
}

.faq-toggle {
    margin-left: auto;
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 700;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-md);
    color: var(--color-text-light);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* ==========================================
   SECCIÓN 8: CIERRE FINAL
   ========================================== */
.section-cierre {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2C2C2C 100%);
}

.cierre-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cierre-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: white;
    margin-bottom: var(--spacing-md);
}

.cierre-subtitle {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    color: #E0E0E0;
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.cierre-content .cta-button {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    padding: 1.3rem 3rem;
}

.cta-owner {
    margin-top: var(--spacing-sm);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--color-secondary);
    padding: var(--spacing-xl) 0;
    color: white;
}

.footer-content {
    text-align: center;
}

.footer-logo-img {
    max-width: 200px;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.footer-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xs);
}

/* ==========================================
   UTILIDADES
   ========================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   RESPONSIVE ADICIONAL
   ========================================== */
@media (max-width: 768px) {
    .section-title,
    .section-title-white {
        font-size: 1.8rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-featured {
        transform: scale(1);
    }
    
    .beneficios-grid {
        grid-template-columns: 1fr;
    }
    
    .caracteristicas-grid {
        grid-template-columns: 1fr;
    }
    
    .bonus-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .pas-problema,
    .pas-solucion {
        padding: var(--spacing-md);
    }
    
    .beneficio-card {
        padding: var(--spacing-md);
    }
    
    .pricing-card {
        padding: var(--spacing-md);
    }
}