/**
 * CONTENIDOS BASE - CSS GLOBAL REUTILIZABLE
 * Estilos base para todos los contenidos del sitio
 * 
 * @version 1.0.0
 */

:root {
    --contenido-font-family: 'Roboto', sans-serif;
    --contenido-line-height: 1.6;
    --contenido-text-color: #333333;
    --contenido-heading-color: #111827; /* Color directo, no usar var(--negro) del framework legacy */
    --contenido-section-spacing: 4rem;
    --contenido-image-spacing: 3rem;
    --contenido-paragraph-spacing: 2rem;
}

/* Wrapper principal */
.contenido-wrapper {
    font-family: var(--contenido-font-family);
    color: var(--contenido-text-color);
    line-height: var(--contenido-line-height);
}

/* Títulos */
/* Selector simple gracias a estructura HTML consistente */
.contenido-wrapper h1 {
    font-family: var(--contenido-font-family);
    font-size: 4.4rem;
    font-weight: 700;
    color: #111827;
    line-height: 1.2;
    margin-bottom: 2rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.contenido-wrapper h2 {
    font-family: var(--contenido-font-family);
    font-size: 3.2rem;
    font-weight: 600;
    color: var(--contenido-heading-color);
    line-height: 1.2;
    margin-top: 3rem;
    margin-bottom: 2rem;
    border-bottom: 3px solid var(--primario, #007bff);
    padding-bottom: 1rem;
}

.contenido-wrapper h3 {
    font-family: var(--contenido-font-family);
    font-size: 2.6rem;
    font-weight: 600;
    color: var(--contenido-heading-color);
    line-height: 1.3;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
}

/* Texto */
.contenido-wrapper .lead {
    font-size: 2.2rem;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 3rem;
    color: var(--contenido-text-color);
}

.contenido-wrapper p {
    font-size: 2.2rem;
    font-weight: 300;
    line-height: var(--contenido-line-height);
    color: var(--contenido-text-color);
    margin-bottom: var(--contenido-paragraph-spacing);
}

/* Imágenes */
.contenido-wrapper img {
    margin: var(--contenido-image-spacing) 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 8px;
}

.contenido-wrapper img:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.18);
}

/* Secciones */
.contenido-wrapper section {
    margin-bottom: var(--contenido-section-spacing);
}

/* Listas */
.contenido-wrapper ul,
.contenido-wrapper ol {
    font-size: 2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contenido-wrapper li {
    margin-bottom: 1.2rem;
    padding-left: 0.5rem;
}

/* Alert boxes */
.contenido-wrapper .alert-info {
    background: linear-gradient(135deg, #e7f3ff 0%, #cfe2ff 100%);
    border-left: 4px solid var(--primario, #007bff);
    border-radius: 8px;
    padding: 2rem;
    margin: 3rem 0;
    color: #084298;
    font-size: 1.8rem;
    line-height: 1.6;
}

.contenido-wrapper .alert-info strong {
    color: #084298;
}

/* Botones */
.contenido-wrapper .btn-primary {
    background: linear-gradient(135deg, var(--primario, #007bff) 0%, #0056b3 100%);
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.8rem;
    font-weight: 600;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
    transition: all 0.3s ease;
    margin: 2rem 0;
    color: white !important;
    text-decoration: none !important;
}

.contenido-wrapper .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(13, 110, 253, 0.4);
    background: linear-gradient(135deg, #0056b3 0%, var(--primario, #007bff) 100%);
    color: white !important;
    text-decoration: none !important;
}

/* Enlaces */
.contenido-wrapper a {
    color: var(--primario, #007bff);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contenido-wrapper a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.contenido-wrapper a.btn,
.contenido-wrapper a.btn-primary {
    text-decoration: none !important;
}

/* Responsive - Tablet */
@media (max-width: 768px) {
    :root {
        --contenido-section-spacing: 3rem;
        --contenido-image-spacing: 2rem;
    }
    
    .contenido-wrapper h1 {
        font-size: 3.2rem;
        margin-bottom: 1.5rem;
    }
    
    .contenido-wrapper h2 {
        font-size: 2.4rem;
        margin-top: 2.5rem;
        margin-bottom: 1.5rem;
    }
    
    .contenido-wrapper h3 {
        font-size: 2rem;
        margin-top: 2rem;
        margin-bottom: 1.2rem;
    }
    
    .contenido-wrapper .lead {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .contenido-wrapper p {
        font-size: 1.8rem;
    }
    
    .contenido-wrapper ul,
    .contenido-wrapper ol {
        font-size: 1.6rem;
    }
    
    .contenido-wrapper .alert-info {
        font-size: 1.6rem;
        padding: 1.5rem;
        margin: 2rem 0;
    }
    
    .contenido-wrapper .btn-primary {
        padding: 0.8rem 2rem;
        font-size: 1.6rem;
    }
}

/* Responsive - Móvil */
@media (max-width: 576px) {
    :root {
        --contenido-section-spacing: 2.5rem;
        --contenido-image-spacing: 1.5rem;
    }
    
    .contenido-wrapper h1 {
        font-size: 2.8rem;
    }
    
    .contenido-wrapper h2 {
        font-size: 2rem;
        margin-top: 2rem;
        margin-bottom: 1.2rem;
    }
    
    .contenido-wrapper h3 {
        font-size: 1.8rem;
    }
    
    .contenido-wrapper .lead {
        font-size: 1.6rem;
    }
    
    .contenido-wrapper p {
        font-size: 1.6rem;
    }
    
    .contenido-wrapper ul,
    .contenido-wrapper ol {
        font-size: 1.4rem;
    }
    
    .contenido-wrapper .btn-primary {
        padding: 0.7rem 1.5rem;
        font-size: 1.4rem;
        width: 100%;
    }
    
    .contenido-wrapper .alert-info {
        font-size: 1.4rem;
    }
}