/* ===== RESET Y VARIABLES ===== */
   :root {
    --primary-dark: #0A2F44;
    --primary: #1B4B6C;
    --primary-light: #2C6A8F;
    --accent: #C44536;
    --green-100: #297436;
    --green-light: #56cf3d;
    --green-dark: #13520a;
    --neutral-100: #FFFFFF;
    --neutral-200: #F5F7FA;
    --neutral-300: #E1E5EC;
    --neutral-400: #9AA6B8;
    --neutral-500: #5A6874;
    --neutral-600: #2C3E4F;
    --neutral-700: #1A2A3A;
    --neutral-800: #0F1A24;
    --neutral-900: #070E14;

    --shadow-sm: 0 2px 4px rgba(0,0,0,0.02);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.04);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.06);
    
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--neutral-700);
    line-height: 1.5;
    background-color: var(--neutral-100);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ===== PÁGINA DE PRODUCTO ===== */
.product-page {
    background-color: var(--neutral-100);
}

/* Hero del producto */
.product-hero {
    padding: 40px 0 60px;
    background: linear-gradient(135deg, var(--neutral-200) 0%, var(--neutral-100) 100%);
    border-bottom: 1px solid var(--neutral-300);
}

.product-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.breadcrumb-product {
    margin-bottom: 20px;
    font-size: 0.8rem;
}

.breadcrumb-product a {
    color: var(--neutral-500);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-product a:hover {
    color: var(--primary);
}

.breadcrumb-product i {
    font-size: 0.6rem;
    margin: 0 8px;
    color: var(--neutral-400);
}

.breadcrumb-product .current {
    color: var(--neutral-700);
    font-weight: 500;
}

.product-title {
    font-family: 'Playfair Display', serif!important;
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 16px;
    color: var(--neutral-800);
}

.text-highlight {
    color: #E6B17E;
}

.product-tagline {
    font-size: 1.1rem;
    color: var(--green-100);
    font-weight: 500;
    margin-bottom: 20px;
}

.product-description-hero {
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 30px;
    max-width: 500px;
}

.product-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--green-100);
    color: white;
    text-decoration: none;
    padding: 14px 28px;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 4px;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: var(--green-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: transparent;
    color: var(--neutral-700);
    text-decoration: none;
    padding: 14px 28px;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 4px;
    border: 1px solid var(--neutral-300);
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--green-100);
    color: var(--green-100);
}

.product-hero-image {
    text-align: center;
}

.product-hero-image img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    filter: drop-shadow(var(--shadow-lg));
}

/* Cita destacada */
.featured-quote {
    padding: 40px 0;
    background-color: white;
}

.quote-block {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.quote-block i {
    font-size: 3rem;
    color: var(--neutral-300);
    margin-bottom: 16px;
}

.quote-block p {
    font-size: 1.4rem;
    font-style: italic;
    color: var(--neutral-600);
    line-height: 1.5;
    margin-bottom: 16px;
    font-family: 'Playfair Display', serif;
}

.quote-author {
    color: var(--neutral-400);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

/* Grid de beneficios */
.benefits-grid-section {
    padding: 60px 0;
    background-color: var(--neutral-200);
}

.section-title-centered {
    text-align: center;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--neutral-800);
    margin-bottom: 48px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.benefit-card {
    background-color: white;
    padding: 30px 24px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-300);
    transition: var(--transition);
}

.benefit-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: var(--green-100);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--green-light) 0%, var(--green-dark) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.benefit-icon i {
    font-size: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--neutral-800);
}

.benefit-card p {
    color: var(--neutral-600);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Mecanismo de acción */
.mechanism-section {
    padding: 80px 0;
    background-color: white;
}

.mechanism-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.section-label {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 2px;
    color: var(--green-100);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.mechanism-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--neutral-800);
    margin-bottom: 24px;
}

.mechanism-content p {
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 20px;
}

.mechanism-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

/* Especificaciones técnicas */
.specs-section {
    padding: 60px 0;
    background-color: var(--neutral-200);
}

.specs-header {
    text-align: center;
    margin-bottom: 40px;
}

.specs-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--neutral-800);
    margin-bottom: 8px;
}

.specs-header p {
    color: var(--neutral-500);
}

.specs-card {
    background-color: white;
    border-radius: 8px;
    padding: 40px;
    display: flex;
    gap: 30px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-300);
    margin-bottom: 30px;
}

.specs-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--green-light) 0%, var(--green-dark) 100%);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.specs-icon i {
    font-size: 2rem;
}

.specs-content h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--neutral-800);
}

.specs-content p {
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 16px;
}

.specs-detail {
    background-color: var(--neutral-200);
    padding: 16px;
    border-radius: 6px;
    border-left: 3px solid var(--green-100);
    font-size: 0.9rem;
}

.specs-note {
    background-color: rgba(41, 116, 54, 0.05);
    padding: 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--neutral-600);
}

.specs-note i {
    color: var(--green-100);
    margin-right: 8px;
}

.legal-disclaimer {
    background-color: #fef2e0;
    border: 1px solid #ffe5b4;
    border-radius: 6px;
    padding: 16px 24px;
    color: #8a6d3b;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.legal-disclaimer i {
    font-size: 1.2rem;
    color: #f0ad4e;
}

/* CTA final */
.product-cta-section {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--neutral-800) 0%, var(--neutral-900) 100%);
    color: white;
    text-align: center;
}

.product-cta-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.product-cta-section p {
    color: var(--neutral-300);
    max-width: 600px;
    margin: 0 auto 30px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.product-cta-section .btn-primary {
    background-color: white;
    color: var(--neutral-900);
}

.product-cta-section .btn-primary:hover {
    background-color: var(--neutral-200);
}

/* Responsive */
@media (max-width: 1024px) {
    .product-hero-grid,
    .mechanism-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .product-hero-content {
        order: 2;
        text-align: center;
    }
    
    .product-description-hero {
        margin-left: auto;
        margin-right: auto;
    }
    
    .product-cta {
        justify-content: center;
    }
    
    .product-hero-image {
        order: 1;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .specs-card {
        flex-direction: column;
        padding: 30px;
    }
    
    .specs-icon {
        margin: 0 auto;
    }
    
    .specs-content {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .product-title {
        font-size: 2.2rem;
    }
    
    .quote-block p {
        font-size: 1.2rem;
    }
}