/* ==============================================
   ESTILOS PARA PÁGINAS INTERNAS
   Afecta: articulos.html, articulo-detalle.html
   ============================================== */

/* ===== HERO INTERNO ===== */
.hero-interno {
    background: var(--primary-black);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}
.hero-interno::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 199, 28, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.hero-interno .container {
    position: relative;
    z-index: 1;
}
.hero-interno h1 {
    color: white;
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -1px;
}
.hero-interno h1 span {
    color: var(--primary-yellow);
}
.hero-interno .breadcrumb {
    background: transparent;
    padding: 0;
    margin-top: 0.5rem;
}
.hero-interno .breadcrumb-item a {
    color: var(--secondary-gray);
    text-decoration: none;
    transition: color 0.3s;
}
.hero-interno .breadcrumb-item a:hover {
    color: var(--primary-yellow);
}
.hero-interno .breadcrumb-item.active {
    color: var(--primary-yellow);
}
.hero-interno .breadcrumb-item + .breadcrumb-item::before {
    color: var(--secondary-gray);
}

/* ===== CONTENIDO DEL ARTÍCULO (SOLO DETALLE) ===== */
.articulo-contenido {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #333;
}
.articulo-contenido h2 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}
.articulo-contenido h3 {
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 0.8rem;
}
.articulo-contenido p {
    margin-bottom: 1.2rem;
}
.articulo-contenido blockquote {
    border-left: 4px solid var(--primary-yellow);
    padding: 1.2rem 1.8rem;
    margin: 1.8rem 0;
    background: #f8f9fa;
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: #555;
}
.articulo-contenido blockquote cite {
    display: block;
    margin-top: 0.5rem;
    font-style: normal;
    font-weight: 600;
    color: var(--primary-black);
}
.articulo-contenido img {
    border-radius: 12px;
    margin: 1.5rem 0;
    width: 100%;
    height: auto;
}

/* ===== META INFORMACIÓN DEL ARTÍCULO ===== */
.articulo-meta {
    color: #888;
    font-size: 0.95rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}
.articulo-meta .tag {
    display: inline-block;
    background: var(--primary-yellow);
    color: #000;
    font-weight: 700;
    font-size: 0.7rem;
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 8px;
}
.articulo-meta i {
    margin-right: 4px;
}

/* ===== ARTÍCULOS RELACIONADOS ===== */
.card-articulo-rel {
    border: none;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    transition: all 0.3s;
    height: 100%;
}
.card-articulo-rel:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}
.card-articulo-rel img {
    height: 180px;
    object-fit: cover;
    width: 100%;
}
.card-articulo-rel .card-body {
    padding: 1.5rem;
}
.card-articulo-rel .card-title {
    font-weight: 700;
    font-size: 1.1rem;
}

/* ===== BOTONES PARA COMPARTIR ===== */
.share-buttons .btn {
    border-radius: 50px;
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
    transition: all 0.3s;
}
.share-buttons .btn:hover {
    transform: translateY(-2px);
}

/* ===== FILTROS DE ARTÍCULOS (LISTADO) ===== */
.filtros-articulos .btn-group .btn {
    border-radius: 50px;
    padding: 0.4rem 1.2rem;
    font-size: 0.85rem;
    border-color: #ddd;
    color: #555;
    transition: all 0.3s;
}
.filtros-articulos .btn-group .btn:hover {
    background-color: var(--primary-yellow);
    color: #000;
    border-color: var(--primary-yellow);
}
.filtros-articulos .btn-group .btn.active {
    background-color: var(--primary-black);
    color: white;
    border-color: var(--primary-black);
}

/* ===== PAGINACIÓN ===== */
.pagination-custom .page-link {
    color: var(--primary-black);
    border: none;
    padding: 0.6rem 1.2rem;
    margin: 0 4px;
    border-radius: 8px;
    transition: all 0.3s;
    font-weight: 500;
}
.pagination-custom .page-link:hover {
    background-color: var(--primary-yellow);
    color: #000;
}
.pagination-custom .page-item.active .page-link {
    background-color: var(--primary-black);
    color: white;
}
.pagination-custom .page-item.disabled .page-link {
    color: #ccc;
    pointer-events: none;
}

/* ==============================================
   RESPONSIVE (PÁGINAS INTERNAS)
   ============================================== */
@media (max-width: 768px) {
    .hero-interno {
        padding: 6rem 0 3rem;
    }
    .hero-interno h1 {
        font-size: 2.5rem;
    }
    .articulo-contenido {
        font-size: 1rem;
    }
    .articulo-contenido h2 {
        font-size: 1.5rem;
    }
    .card-articulo-rel img {
        height: 150px;
    }
}

@media (max-width: 576px) {
    .hero-interno h1 {
        font-size: 2rem;
    }
    .hero-interno {
        padding: 5rem 0 2.5rem;
    }
    .share-buttons .btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    .filtros-articulos .btn-group .btn {
        font-size: 0.75rem;
        padding: 0.3rem 0.8rem;
    }
}