:root {
            --primary-color: #0066cc;
            --secondary-color: #004a99;
            --accent-color: #00a8ff;
            --text-dark: #222;
            --text-light: #666;
            --bg-light: #f8f9fa;
            --border-radius: 12px;
            --box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            --transition: all 0.3s ease;
        }
        
        body {
            font-family: 'Arial', sans-serif;
            color: var(--text-dark);

        }

        .article-content .lista-negra li {
    color: #000000;
}

.imagen1 {
    width: 480px;
    height: 220px;
    background-color: #000000;
}

.imagen2 {
    width: 700px;
}

.imagen3 {
    width: 500px;
}

.imagen {
    display: flex;
    flex-direction: column;
    align-items: center;
}


        
        .article-hero {
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.548), rgba(0, 83, 166, 0)), url('BLOG\ 3\ principal\ \(1\).png');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center top;
            background-attachment: fixed;
            padding: 180px 0 20px;
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
            min-height: 40vh;
        }
        
        .article-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, transparent 50%, rgba(0,0,0,0.2) 100%);
            z-index: 1;
        }
        
        .article-hero .container {
            position: relative;
            z-index: 2;
        }
        


        .titulo h1 {
            font-size: 3.2rem;
            font-weight: 800;
            margin-bottom: 40px;
            line-height: 1.2;
            margin-top: -60px;
        }
        
        .article-meta {
            color: rgba(255,255,255,0.85);
            font-size: 1.1rem;
            margin-top: 150px;
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .article-meta span {
            display: inline-flex;
            align-items: center;
        }
        
        .article-meta span:not(:last-child)::after {
            content: "•";
            margin-left: 10px;
            color: rgba(0, 0, 0, 0.6);
        }
        
        .article-content {
            padding: 80px 0;
            line-height: 1.8;
            font-size: 1.1rem;
            background-color: var(--bg-light);
        }
        
        .article-content img {
            max-width: 100%;
            border-radius: var(--border-radius);
            margin: 40px 0;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
        }
        
        .article-content img:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }
        
        .article-content h1, .article-content h2, .article-content h3 {
            margin-top: 50px;
            margin-bottom: 20px;
            color: var(--text-dark);
            font-weight: 700;
            position: relative;
        }
        
        .article-content h1 {
            position: relative;
            font-size: 2.7rem;
            padding-bottom: 20px;
            margin-top: -8px; /* ajusta: -6px, -8px, -12px según lo necesites */
        }

        
        .article-content h1::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: linear-gradient(to right, var(--primary-color), var(--accent-color));
            border-radius: 2px;
        }
        
        .article-content h2 {
            font-size: 2rem;
            padding-bottom: 10px;
        }
        
        .article-content h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: linear-gradient(to right, var(--primary-color), var(--accent-color));
            border-radius: 2px;
        }
        
        .article-content h3 {
            font-size: 1.6rem;
            color: var(--secondary-color);
        }
        
        .article-content p {
            margin-bottom: 1.5rem;
            color: black;
        }

        .article-content li {
            color: black;
        }
    
        
        .article-content .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: var(--text-dark);
            border-left: 4px solid var(--primary-color);
            padding-left: 20px;
            margin: 40px 0;
        }
        
        .wp-block-quote {
            border-left: 4px solid var(--accent-color);
            padding: 25px 30px;
            margin: 40px 0;
            background-color: white;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            box-shadow: var(--box-shadow);
            font-style: italic;
            position: relative;
        }
        
        .wp-block-quote::before {
            content: '"';
            position: absolute;
            top: 10px;
            left: 15px;
            font-size: 4rem;
            color: rgba(0, 104, 204, 0.1);
            font-family: Georgia, serif;
            line-height: 1;
        }
        
        .wp-block-quote p {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: var(--text-dark);
            position: relative;
            z-index: 1;
        }
        
        .wp-block-quote cite {
            display: block;
            font-size: 1rem;
            color: var(--text-light);
            font-style: normal;
            font-weight: 600;
            margin-top: 10px;
        }
        
        .back-to-blog {
            display: inline-flex;
            align-items: center;
            margin-bottom: 40px;
            color: var(--primary-color);
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            padding: 10px 20px;
            border-radius: 30px;
            background-color: white;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        }
        
        .back-to-blog:hover {
            color: white;
            background-color: var(--primary-color);
            transform: translateX(-5px);
        }
        
        .back-to-blog::before {
            content: "←";
            margin-right: 8px;
            font-weight: bold;
        }
        
        /* Estilos para listas */
        .article-content ul, .article-content ol {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
        }
        
        .article-content li {
            margin-bottom: 0.5rem;
            color: var(--text-light);
        }
        
        /* Estilos para tablas */
        .article-content table {
            width: 100%;
            margin: 30px 0;
            border-collapse: collapse;
            box-shadow: var(--box-shadow);
            border-radius: var(--border-radius);
            overflow: hidden;
        }
        
        .article-content th, .article-content td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid #eaeaea;
        }
        
        .article-content th {
            background-color: var(--primary-color);
            color: white;
            font-weight: 600;
        }
        
        .article-content tr:nth-child(even) {
            background-color: #f8f9fa;
        }
        
        .article-content tr:hover {
            background-color: #e9f4ff;
        }
        
        /* Estilo para enlaces dentro del contenido */
        .article-content a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            border-bottom: 1px dotted var(--primary-color);
            transition: var(--transition);
        }
        
        .article-content a:hover {
            color: var(--secondary-color);
            border-bottom: 1px solid var(--secondary-color);
        }
        
        /* Estilos para código */
        .article-content code {
            background-color: #f1f5f9;
            padding: 2px 6px;
            border-radius: 4px;
            font-family: 'Courier New', monospace;
            color: #e53e3e;
        }
        
        .article-content pre {
            background-color: #1a202c;
            color: #e2e8f0;
            padding: 20px;
            border-radius: var(--border-radius);
            overflow-x: auto;
            margin: 30px 0;
            box-shadow: var(--box-shadow);
        }
        
        /* Estilos responsivos */
        @media (max-width: 992px) {
            .article-hero h1 {
                font-size: 2.8rem;
            }
        }
        
        @media (max-width: 768px) {
            .article-hero {
                padding: 140px 0 80px;
                background-attachment: scroll;
            }
            
            .article-hero h1 {
                font-size: 2.2rem;
            }
            
            .article-content {
                padding: 60px 0;
            }
            
            .article-content h2 {
                font-size: 1.8rem;
            }
            
            .article-content h3 {
                font-size: 1.4rem;
            }
            
            .article-content .lead {
                font-size: 1.2rem;
            }
            
            .article-meta {
                flex-direction: column;
                gap: 5px;
            }
            
            .article-meta span:not(:last-child)::after {
                display: none;
            }
        }
        
        @media (max-width: 576px) {
            .article-hero h1 {
                font-size: 1.8rem;
            }
            
            .article-content {
                font-size: 1rem;
            }
        }
        
        /* Animaciones sutiles */
        .article-content h2, .article-content h3, .article-content .lead, .wp-block-quote {
            animation: fadeInUp 0.6s ease-out;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }




































        /* =====================================================================
   MEDIA QUERIES RESPONSIVAS - BLOG 3 (ARTÍCULO INDIVIDUAL)
   (NO INCLUYE NAVBAR NI FOOTER - YA ESTÁN CONFIGURADOS)
   
   NOTA: Este archivo comparte la estructura base con blog_responsive_queries.css
   Se mantiene separado para posibles personalizaciones futuras
   ===================================================================== */

/* =====================================================================
   SUPER LARGE - Desktop Full HD+ (1600px en adelante)
   ===================================================================== */
@media (min-width: 1600px) {
  
  /* Article Hero */
  .article-hero {
    padding: 200px 0 40px;
    min-height: 45vh;
  }
  
  .titulo h1 {
    font-size: 3.5rem;
    margin-top: -70px;
    margin-bottom: 45px;
  }
  
  .article-meta {
    font-size: 1.15rem;
    margin-top: 160px;
  }
  
  /* Article Content */
  .article-content {
    padding: 90px 0;
    font-size: 1.15rem;
    line-height: 1.9;
  }
  
  .article-content h1 {
    font-size: 2.9rem;
    padding-bottom: 22px;
  }
  
  .article-content h2 {
    font-size: 2.15rem;
    padding-bottom: 12px;
  }
  
  .article-content h3 {
    font-size: 1.7rem;
  }
  
  .article-content .lead {
    font-size: 1.35rem;
    padding-left: 22px;
    margin: 45px 0;
  }
  
  .wp-block-quote {
    padding: 28px 35px;
    margin: 45px 0;
  }
  
  .wp-block-quote p {
    font-size: 1.25rem;
  }
  
  .back-to-blog {
    padding: 12px 24px;
    margin-bottom: 45px;
  }
  
  /* Imágenes */
  .imagen1 {
    width: 520px;
    height: 240px;
  }
  
  .imagen2 {
    width: 750px;
  }
  
  .imagen3 {
    width: 540px;
  }
}

/* =====================================================================
   EXTRA LARGE - Laptops Pro/1600px (1200px - 1599px)
   ===================================================================== */
@media (min-width: 1200px) and (max-width: 1599px) {
  
  /* Article Hero */
  .article-hero {
    padding: 180px 0 30px;
    min-height: 40vh;
  }
  
  .titulo h1 {
    font-size: 3.2rem;
    margin-top: -60px;
    margin-bottom: 40px;
  }
  
  .article-meta {
    font-size: 1.1rem;
    margin-top: 150px;
  }
  
  /* Article Content */
  .article-content {
    padding: 80px 0;
    font-size: 1.1rem;
    line-height: 1.8;
  }
  
  .article-content h1 {
    font-size: 2.7rem;
    padding-bottom: 20px;
  }
  
  .article-content h2 {
    font-size: 2rem;
    padding-bottom: 10px;
  }
  
  .article-content h3 {
    font-size: 1.6rem;
  }
  
  .article-content .lead {
    font-size: 1.3rem;
    padding-left: 20px;
    margin: 40px 0;
  }
  
  .wp-block-quote {
    padding: 25px 30px;
    margin: 40px 0;
  }
  
  .wp-block-quote p {
    font-size: 1.2rem;
  }
  
  .back-to-blog {
    padding: 10px 20px;
    margin-bottom: 40px;
  }
  
  /* Imágenes */
  .imagen1 {
    width: 480px;
    height: 220px;
  }
  
  .imagen2 {
    width: 700px;
  }
  
  .imagen3 {
    width: 500px;
  }
}

/* =====================================================================
   LARGE - Laptops estándar (992px - 1199px)
   ===================================================================== */
@media (min-width: 992px) and (max-width: 1199px) {
  
  /* Article Hero */
  .article-hero {
    padding: 160px 0 25px;
    min-height: 38vh;
  }
  
  .titulo h1 {
    font-size: 2.8rem;
    margin-top: -50px;
    margin-bottom: 35px;
  }
  
  .article-meta {
    font-size: 1.05rem;
    margin-top: 130px;
  }
  
  /* Article Content */
  .article-content {
    padding: 70px 0;
    font-size: 1.05rem;
    line-height: 1.75;
  }
  
  .article-content h1 {
    font-size: 2.4rem;
    padding-bottom: 18px;
  }
  
  .article-content h2 {
    font-size: 1.85rem;
    padding-bottom: 9px;
  }
  
  .article-content h3 {
    font-size: 1.5rem;
  }
  
  .article-content .lead {
    font-size: 1.25rem;
    padding-left: 18px;
    margin: 35px 0;
  }
  
  .wp-block-quote {
    padding: 22px 28px;
    margin: 35px 0;
  }
  
  .wp-block-quote p {
    font-size: 1.15rem;
  }
  
  .back-to-blog {
    padding: 9px 18px;
    margin-bottom: 35px;
  }
  
  /* Imágenes */
  .imagen1 {
    width: 420px;
    height: 200px;
  }
  
  .imagen2 {
    width: 600px;
  }
  
  .imagen3 {
    width: 450px;
  }
}

/* =====================================================================
   MEDIUM - Tablets paisaje (768px - 991px)
   ===================================================================== */
@media (min-width: 768px) and (max-width: 991px) {
  
  /* Article Hero */
  .article-hero {
    padding: 140px 0 20px;
    min-height: 35vh;
    background-attachment: scroll;
  }
  
  .titulo h1 {
    font-size: 2.4rem;
    margin-top: -40px;
    margin-bottom: 30px;
  }
  
  .article-meta {
    font-size: 1rem;
    margin-top: 110px;
    gap: 8px;
  }
  
  /* Article Content */
  .article-content {
    padding: 60px 0;
    font-size: 1rem;
    line-height: 1.7;
  }
  
  .article-content h1 {
    font-size: 2.1rem;
    padding-bottom: 16px;
  }
  
  .article-content h2 {
    font-size: 1.7rem;
    padding-bottom: 8px;
  }
  
  .article-content h3 {
    font-size: 1.35rem;
  }
  
  .article-content .lead {
    font-size: 1.15rem;
    padding-left: 16px;
    margin: 30px 0;
  }
  
  .wp-block-quote {
    padding: 20px 25px;
    margin: 30px 0;
  }
  
  .wp-block-quote p {
    font-size: 1.1rem;
  }
  
  .back-to-blog {
    padding: 8px 16px;
    margin-bottom: 30px;
    font-size: 0.95rem;
  }
  
  /* Imágenes */
  .imagen1 {
    width: 100%;
    max-width: 400px;
    height: auto;
  }
  
  .imagen2 {
    width: 100%;
    max-width: 500px;
  }
  
  .imagen3 {
    width: 100%;
    max-width: 400px;
  }
  
  .article-content img {
    margin: 30px 0;
  }
}

/* =====================================================================
   SMALL - Tablets retrato (576px - 767px)
   ===================================================================== */
@media (min-width: 576px) and (max-width: 767px) {
  
  /* Article Hero */
  .article-hero {
    padding: 120px 0 15px;
    min-height: 30vh;
    background-attachment: scroll;
  }
  
  .titulo h1 {
    font-size: 2rem;
    margin-top: -30px;
    margin-bottom: 25px;
  }
  
  .article-meta {
    font-size: 0.95rem;
    margin-top: 90px;
    flex-direction: column;
    gap: 5px;
  }
  
  .article-meta span:not(:last-child)::after {
    display: none;
  }
  
  /* Article Content */
  .article-content {
    padding: 50px 0;
    font-size: 0.95rem;
    line-height: 1.65;
  }
  
  .article-content h1 {
    font-size: 1.85rem;
    padding-bottom: 14px;
    margin-top: -6px;
  }
  
  .article-content h2 {
    font-size: 1.55rem;
    padding-bottom: 7px;
  }
  
  .article-content h3 {
    font-size: 1.25rem;
  }
  
  .article-content .lead {
    font-size: 1.1rem;
    padding-left: 14px;
    margin: 25px 0;
  }
  
  .wp-block-quote {
    padding: 18px 22px;
    margin: 25px 0;
  }
  
  .wp-block-quote::before {
    font-size: 3rem;
    top: 8px;
    left: 12px;
  }
  
  .wp-block-quote p {
    font-size: 1.05rem;
  }
  
  .back-to-blog {
    padding: 8px 15px;
    margin-bottom: 25px;
    font-size: 0.9rem;
  }
  
  /* Imágenes */
  .imagen1,
  .imagen2,
  .imagen3 {
    width: 100%;
    max-width: 350px;
    height: auto;
  }
  
  .article-content img {
    margin: 25px 0;
  }
  
  /* Tablas */
  .article-content table {
    font-size: 0.9rem;
  }
  
  .article-content th,
  .article-content td {
    padding: 12px;
  }
}

/* =====================================================================
   EXTRA SMALL - Phones (Hasta 575px)
   ===================================================================== */
@media (max-width: 575px) {
  
  /* Article Hero */
  .article-hero {
    padding: 100px 0 15px;
    min-height: 25vh;
    background-attachment: scroll;
    background-size: cover;
  }
  
  .titulo h1 {
    font-size: 1.7rem;
    margin-top: -20px;
    margin-bottom: 20px;
    line-height: 1.3;
  }
  
  .article-meta {
    font-size: 0.9rem;
    margin-top: 70px;
    flex-direction: column;
    gap: 5px;
  }
  
  .article-meta span:not(:last-child)::after {
    display: none;
  }
  
  /* Article Content */
  .article-content {
    padding: 40px 0;
    font-size: 0.9rem;
    line-height: 1.6;
  }
  
  .article-content h1 {
    font-size: 1.65rem;
    padding-bottom: 12px;
    margin-top: -5px;
  }
  
  .article-content h1::after {
    width: 50px;
    height: 3px;
  }
  
  .article-content h2 {
    font-size: 1.4rem;
    padding-bottom: 6px;
    margin-top: 35px;
  }
  
  .article-content h2::after {
    width: 50px;
    height: 3px;
  }
  
  .article-content h3 {
    font-size: 1.15rem;
    margin-top: 30px;
  }
  
  .article-content p {
    margin-bottom: 1.2rem;
  }
  
  .article-content .lead {
    font-size: 1.05rem;
    padding-left: 12px;
    margin: 20px 0;
    border-left-width: 3px;
  }
  
  .wp-block-quote {
    padding: 16px 20px;
    margin: 20px 0;
    border-radius: 0 8px 8px 0;
  }
  
  .wp-block-quote::before {
    font-size: 2.5rem;
    top: 6px;
    left: 10px;
  }
  
  .wp-block-quote p {
    font-size: 1rem;
  }
  
  .wp-block-quote cite {
    font-size: 0.9rem;
  }
  
  .back-to-blog {
    padding: 7px 14px;
    margin-bottom: 20px;
    font-size: 0.85rem;
  }
  
  .back-to-blog::before {
    margin-right: 6px;
  }
  
  /* Imágenes */
  .imagen {
    padding: 0 10px;
  }
  
  .imagen1,
  .imagen2,
  .imagen3 {
    width: 100%;
    max-width: 100%;
    height: auto;
  }
  
  .article-content img {
    margin: 20px 0;
    border-radius: 8px;
  }
  
  /* Listas */
  .article-content ul,
  .article-content ol {
    padding-left: 1.2rem;
  }
  
  .article-content li {
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
  }
  
  /* Tablas */
  .article-content table {
    font-size: 0.85rem;
    display: block;
    overflow-x: auto;
  }
  
  .article-content th,
  .article-content td {
    padding: 10px;
    font-size: 0.85rem;
  }
  
  /* Código */
  .article-content code {
    padding: 1px 4px;
    font-size: 0.85rem;
  }
  
  .article-content pre {
    padding: 15px;
    margin: 20px 0;
    font-size: 0.8rem;
  }
}

/* =====================================================================
   AJUSTES ADICIONALES PARA MÓVILES MUY PEQUEÑOS (Hasta 380px)
   ===================================================================== */
@media (max-width: 380px) {
  
  /* Article Hero */
  .article-hero {
    padding: 90px 0 12px;
    min-height: 22vh;
  }
  
  .titulo h1 {
    font-size: 1.5rem;
    margin-top: -15px;
    margin-bottom: 18px;
  }
  
  .article-meta {
    font-size: 0.85rem;
    margin-top: 60px;
  }
  
  /* Article Content */
  .article-content {
    padding: 35px 0;
    font-size: 0.88rem;
  }
  
  .article-content h1 {
    font-size: 1.5rem;
    padding-bottom: 10px;
  }
  
  .article-content h2 {
    font-size: 1.28rem;
    padding-bottom: 5px;
    margin-top: 30px;
  }
  
  .article-content h3 {
    font-size: 1.08rem;
    margin-top: 25px;
  }
  
  .article-content .lead {
    font-size: 1rem;
    padding-left: 10px;
    margin: 18px 0;
  }
  
  .wp-block-quote {
    padding: 14px 18px;
    margin: 18px 0;
  }
  
  .wp-block-quote::before {
    font-size: 2rem;
  }
  
  .wp-block-quote p {
    font-size: 0.95rem;
  }
  
  .back-to-blog {
    padding: 6px 12px;
    margin-bottom: 18px;
    font-size: 0.82rem;
  }
  
  /* Imágenes */
  .imagen {
    padding: 0 5px;
  }
  
  .article-content img {
    margin: 18px 0;
  }
  
  /* Listas */
  .article-content ul,
  .article-content ol {
    padding-left: 1rem;
  }
  
  .article-content li {
    font-size: 0.88rem;
  }
  
  /* Tablas */
  .article-content th,
  .article-content td {
    padding: 8px;
    font-size: 0.82rem;
  }
}

/* =====================================================================
   AJUSTES ESPECÍFICOS PARA LANDSCAPE EN MÓVILES
   ===================================================================== */
@media (max-width: 767px) and (orientation: landscape) {
  
  .article-hero {
    padding: 80px 0 15px;
    min-height: 50vh;
  }
  
  .titulo h1 {
    font-size: 1.8rem;
    margin-top: -25px;
  }
  
  .article-meta {
    margin-top: 80px;
  }
  
  .article-content {
    padding: 45px 0;
  }
}

/* =====================================================================
   FIN DE MEDIA QUERIES RESPONSIVAS - BLOG 3 (ARTÍCULO INDIVIDUAL)
   ===================================================================== */