/* ==========================================================================
   VARIABLES Y CONFIGURACIÓN BASE - PALETA VERDE (Green Theme)
   ========================================================================== */
   :root {
    /* Paleta Principal: Verdes Naturales y Profundos */
    --color-primary-900: #022c22;
    --color-primary-800: #064e3b;
    --color-primary-700: #047857;
    --color-primary-600: #059669;
    --color-primary-500: #10b981;
    --color-primary-400: #34d399;
    --color-primary-100: #d1fae5;
    --color-primary-50:  #ecfdf5;

    /* Neutros y Fondos (Cálidos para contrastar el verde) */
    --color-bg-base: #f8faf9;
    --color-bg-card: #ffffff;
    --color-text-main: #1f2937;
    --color-text-muted: #6b7280;
    --color-text-light: #9ca3af;
    --color-border: #e5e7eb;
    
    /* Acentos */
    --color-accent-star: #f59e0b;
    --color-accent-verified: #059669; /* Verde para verified */

    /* Tipografía */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Playfair Display', serif;

    /* Sombras complejas y jerarquía visual */
    --shadow-sm: 0 1px 2px 0 rgba(4, 120, 87, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(4, 120, 87, 0.1), 0 2px 4px -1px rgba(4, 120, 87, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(4, 120, 87, 0.1), 0 4px 6px -2px rgba(4, 120, 87, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(4, 120, 87, 0.1), 0 10px 10px -5px rgba(4, 120, 87, 0.04);
    --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.2);
    --shadow-cta: 0 15px 30px -5px rgba(5, 150, 105, 0.4);

    /* Radios de borde orgánicos */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-blob: 40% 60% 70% 30% / 40% 50% 60% 50%;

    /* Transiciones fluidas */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.theme-green {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Patrón de fondo sutil utilizando SVG en Base64 para textura premium */
.bg-pattern {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23059669' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--color-primary-300);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-500);
}

::selection {
    background-color: var(--color-primary-200);
    color: var(--color-primary-900);
}

/* ==========================================================================
   DECORACIONES DE FONDO (Blobs animadas)
   ========================================================================== */
.bg-blob {
    position: absolute;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.4;
    border-radius: var(--radius-blob);
    animation: blob-float 15s infinite alternate ease-in-out;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: linear-gradient(to right, var(--color-primary-100), var(--color-primary-50));
    animation-delay: 0s;
}

.blob-2 {
    top: 40%;
    right: -20%;
    width: 40vw;
    height: 60vw;
    background: linear-gradient(to bottom, var(--color-primary-50), #e0f2fe); /* Soft cool hint */
    animation-delay: -5s;
    animation-direction: alternate-reverse;
}

.blob-3 {
    bottom: -10%;
    left: 20%;
    width: 60vw;
    height: 40vw;
    background: linear-gradient(to top right, var(--color-primary-100), transparent);
    animation-delay: -10s;
}

@keyframes blob-float {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    50% { transform: translate(5%, 5%) scale(1.05) rotate(5deg); }
    100% { transform: translate(-5%, -5%) scale(0.95) rotate(-5deg); }
}

/* ==========================================================================
   HEADER (Glassmorphism & Fixed)
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(16, 185, 129, 0.1);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.header-inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--color-primary-800);
    font-size: 1.125rem;
    letter-spacing: -0.025em;
}

.header-title-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    overflow: hidden;
}

.header-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0.9;
}

.header-badge {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background-color: var(--color-primary-50);
    border: 1px solid var(--color-primary-100);
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary-700);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-primary-500);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   PRODUCT HERO SECTION & CARD
   ========================================================================== */
.product-section {
    padding: 4rem 0;
    position: relative;
    z-index: 10;
}

.product-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255,255,255,0.5);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

/* Borde de gradiente simulado sutil */
.product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--color-primary-400), var(--color-primary-600));
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* ==========================================================================
   GALERÍA FOTOGRÁFICA (Puro CSS, sin JS)
   ========================================================================== */
.product-gallery-wrapper {
    position: relative;
    width: 100%;
}

.gallery-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Ocultar radios pero mantenerlos accesibles */
.gallery-radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* Contenedor Principal de la Imagen */
.gallery-main-view {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background-color: #f3f4f6;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
    isolation: isolate;
}

/* Efecto de brillo (glare) sobre la imagen principal */
.gallery-glare {
    position: absolute;
    top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-20deg);
    z-index: 10;
    pointer-events: none;
}
.gallery-main-view:hover .gallery-glare {
    animation: shine-glare 1.5s ease-in-out;
}
@keyframes shine-glare {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* Slaydes (Imágenes Principales) */
.gallery-slide {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.05);
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.5s;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Evita recortes bruscos del producto */
    padding: 2rem;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.05));
}

/* Badge flotante sobre la imagen */
.image-badge {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(4px);
    color: var(--color-primary-800);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
    z-index: 20;
    border: 1px solid var(--color-primary-100);
}

/* Lógica de conmutación CSS */
#img-1:checked ~ .gallery-main-view .slide-1,
#img-2:checked ~ .gallery-main-view .slide-2,
#img-3:checked ~ .gallery-main-view .slide-3,
#img-4:checked ~ .gallery-main-view .slide-4 {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 5;
}

/* Contenedor de Miniaturas */
.gallery-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

/* Etiquetas de miniatura (botones) */
.thumb-label {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    background-color: #fff;
    border: 2px solid transparent;
    transition: var(--transition-normal);
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.thumb-label img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.thumb-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(255,255,255,0.4);
    transition: var(--transition-normal);
}

.thumb-label:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.thumb-label:hover .thumb-overlay {
    background-color: rgba(255,255,255,0);
}

.thumb-label:hover img {
    transform: scale(1.1);
}

/* Estados Activos de Miniaturas (Cableado al Radio Input) */
#img-1:checked ~ .gallery-thumbnails label[data-index="1"],
#img-2:checked ~ .gallery-thumbnails label[data-index="2"],
#img-3:checked ~ .gallery-thumbnails label[data-index="3"],
#img-4:checked ~ .gallery-thumbnails label[data-index="4"] {
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

#img-1:checked ~ .gallery-thumbnails label[data-index="1"] .thumb-overlay,
#img-2:checked ~ .gallery-thumbnails label[data-index="2"] .thumb-overlay,
#img-3:checked ~ .gallery-thumbnails label[data-index="3"] .thumb-overlay,
#img-4:checked ~ .gallery-thumbnails label[data-index="4"] .thumb-overlay {
    background-color: transparent;
}

/* ==========================================================================
   INFORMACIÓN DEL PRODUCTO (Derecha)
   ========================================================================== */
.product-info-wrapper {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding-top: 1rem;
}

.brand-tag {
    display: inline-block;
    color: var(--color-primary-700);
    background-color: var(--color-primary-50);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    border: 1px solid var(--color-primary-100);
}

.product-h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.decorative-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-300));
    border-radius: 2px;
    margin-bottom: 2rem;
}

/* Descripción segmentada y lista de beneficios */
.desc-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 0.25rem;
}

.desc-muted {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--color-bg-base);
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: var(--transition-fast);
}

.benefits-list li:hover {
    background-color: #fff;
    border-color: var(--color-primary-100);
    box-shadow: var(--shadow-sm);
    transform: translateX(4px);
}

.icon-wrap {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--color-primary-600);
    background-color: var(--color-primary-50);
    border-radius: 50%;
    padding: 3px;
    margin-top: 2px;
}

.text-wrap {
    font-size: 0.95rem;
    color: var(--color-text-main);
    line-height: 1.6;
}

.text-wrap strong {
    color: var(--color-primary-900);
    font-weight: 700;
    display: block;
    margin-bottom: 0.25rem;
}

.specs-item {
    background-color: transparent !important;
    border-top: 1px dashed var(--color-border) !important;
    border-radius: 0 !important;
    padding: 1rem 0 0 0 !important;
    margin-top: 0.5rem;
}
.specs-item:hover {
    transform: none !important;
    box-shadow: none !important;
    border-color: var(--color-border) !important;
}
.specs-item .text-wrap strong {
    display: inline;
}
.specs-item .icon-wrap {
    color: var(--color-text-light);
    background-color: transparent;
    padding: 0;
}

/* Nota de Salud Segura */
.health-note {
    margin-top: 2.5rem;
    padding: 1rem 1.25rem;
    background-color: var(--color-primary-50);
    border-left: 4px solid var(--color-primary-500);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-primary-800);
    font-size: 0.875rem;
    font-weight: 500;
}

.health-note svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.8;
}

/* ==========================================================================
   CALL TO ACTION SECTION (Gran Bloque Visual)
   ========================================================================== */
.cta-section {
    position: relative;
    margin: 4rem 0 6rem 0;
    padding: 5rem 1rem;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

/* Fondos Decorativos del CTA */
.cta-background-elements {
    position: absolute;
    inset: 0;
    background: var(--color-primary-900);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    max-width: 1280px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.cta-circle-1 {
    position: absolute;
    top: -50%; right: -10%;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-primary-700) 0%, transparent 70%);
    opacity: 0.6;
}

.cta-circle-2 {
    position: absolute;
    bottom: -50%; left: -10%;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-primary-600) 0%, transparent 70%);
    opacity: 0.4;
}

.cta-container {
    position: relative;
    z-index: 10;
    text-align: center;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.cta-subtitle {
    font-size: 1.125rem;
    color: var(--color-primary-100);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Botón de Amazon Animado */
.btn-amazon-cta {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 3rem;
    background: linear-gradient(135deg, var(--color-primary-400), var(--color-primary-600));
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 9999px;
    text-decoration: none;
    box-shadow: var(--shadow-cta);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Bouncy hover */
    border: 2px solid rgba(255,255,255,0.2);
}

.btn-amazon-cta .btn-text {
    position: relative;
    z-index: 2;
}

.btn-amazon-cta .btn-icon {
    width: 24px;
    height: 24px;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.btn-glow {
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transform: skewX(-20deg);
    animation: cta-shine 3s infinite;
}

@keyframes cta-shine {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

.btn-amazon-cta:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px -10px rgba(5, 150, 105, 0.6);
    background: linear-gradient(135deg, var(--color-primary-300), var(--color-primary-500));
    border-color: rgba(255,255,255,0.4);
}

.btn-amazon-cta:hover .btn-icon {
    transform: translateX(5px);
}

.btn-amazon-cta:active {
    transform: translateY(2px) scale(0.98);
    box-shadow: 0 5px 10px rgba(5, 150, 105, 0.4);
}

/* ==========================================================================
   SECCIÓN DE OPINIONES (Estilo Amazon Refinado)
   ========================================================================== */
.reviews-section {
    padding: 2rem 0 6rem 0;
}

.reviews-container {
    max-width: 900px; /* Ancho más estrecho para mejor lectura */
}

.reviews-header {
    margin-bottom: 3rem;
    text-align: center;
}

.reviews-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary-900);
}

.reviews-title-accent {
    width: 80px;
    height: 3px;
    background-color: var(--color-primary-500);
    margin: 1rem auto 0;
    border-radius: 2px;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.review-card {
    display: flex;
    gap: 1.5rem;
    background-color: #fff;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.review-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0; width: 4px;
    background-color: var(--color-primary-300);
    opacity: 0;
    transition: var(--transition-normal);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.review-card:hover::before {
    opacity: 1;
}

.review-avatar {
    flex-shrink: 0;
}

.review-avatar img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    background-color: var(--color-primary-50);
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.review-content {
    flex: 1;
}

.review-meta-top {
    display: flex;
    align-items: center;
    margin-bottom: 0.25rem;
}

.reviewer-name {
    font-weight: 700;
    color: var(--color-primary-900);
    font-size: 1rem;
}

.review-rating-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.stars-wrap {
    display: flex;
    gap: 2px;
}

.star {
    width: 18px;
    height: 18px;
    fill: #e5e7eb;
}

.star.filled {
    fill: var(--color-accent-star);
}

.review-title-text {
    font-weight: 700;
    color: var(--color-text-main);
    font-size: 1rem;
}

.review-date-locale {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.review-attributes {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.8125rem;
    margin-bottom: 1rem;
}

.attr-text {
    color: var(--color-text-muted);
}

.attr-divider {
    color: var(--color-border);
}

.attr-verified {
    color: var(--color-accent-verified);
    font-weight: 600;
    display: flex;
    align-items: center;
}

/* Pseudo-elemento para simular check mark del verified */
.attr-verified::before {
    content: '';
    display: inline-block;
    width: 14px; height: 14px;
    margin-right: 4px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23059669'%3E%3Cpath fill-rule='evenodd' d='M6.267 3.455a3.066 3.066 0 001.745-.723 3.066 3.066 0 013.976 0 3.066 3.066 0 001.745.723 3.066 3.066 0 012.812 2.812c.051.643.304 1.254.723 1.745a3.066 3.066 0 010 3.976 3.066 3.066 0 00-.723 1.745 3.066 3.066 0 01-2.812 2.812 3.066 3.066 0 00-1.745.723 3.066 3.066 0 01-3.976 0 3.066 3.066 0 00-1.745-.723 3.066 3.066 0 01-2.812-2.812 3.066 3.066 0 00-.723-1.745 3.066 3.066 0 010-3.976 3.066 3.066 0 00.723-1.745 3.066 3.066 0 012.812-2.812zm7.44 5.252a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-size: cover;
}

.review-body p {
    color: var(--color-text-main);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.review-attached-image {
    margin-top: 1rem;
}

.review-attached-image img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    cursor: pointer;
}

.review-attached-image img:hover {
    filter: brightness(0.9);
    border-color: var(--color-primary-400);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background-color: #fff;
    padding: 4rem 0 2rem 0;
    position: relative;
}

.footer-top-border {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-primary-200), transparent);
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

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

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary-800);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.footer-copyright {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.footer-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 2px;
    background-color: var(--color-primary-500);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.footer-link:hover {
    color: var(--color-primary-700);
}

.footer-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* ==========================================================================
   MEDIA QUERIES (Mobile First approach overrides for larger/smaller screens)
   ========================================================================== */

/* Tablet & Desktop Layout */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .gallery-main-view {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .gallery-thumbnails {
        max-width: 600px;
        margin: 0 auto;
    }

    .cta-circle-1 { top: -20%; right: -20%; }
    .cta-circle-2 { bottom: -20%; left: -20%; }
}

@media (max-width: 768px) {
    .product-card {
        padding: 1.5rem;
        border-radius: var(--radius-xl);
    }
    
    .product-h1 {
        font-size: 1.5rem;
    }
    
    .cta-title {
        font-size: 1.75rem;
    }

    .btn-amazon-cta {
        padding: 1rem 2rem;
        font-size: 1.125rem;
        width: 100%;
    }

    .review-card {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }

    .review-avatar {
        display: flex;
        align-items: center;
        gap: 1rem;
    }
    
    /* Mover el nombre al lado del avatar en mobile */
    .review-meta-top {
        display: none; /* Se oculta el de arriba */
    }
    
    .review-avatar::after {
        content: attr(alt);
        font-weight: 700;
        color: var(--color-primary-900);
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .header-title-wrapper {
        display: none; /* Simplificar header en pantallas muy pequeñas */
    }
    
    .benefits-list li {
        padding: 0.75rem;
    }

    .cta-section {
        padding: 4rem 1rem;
    }
}