/* ==============================> BLOG INTERNO */

.blog-interno-wrapper {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

/* -> HEADER */

.blog-interno-header {
    margin-bottom: 50px;
}

/* -> BREADCRUMB */

.blog-interno-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 20px;
}

.blog-interno-breadcrumb a {
    color: var(--e-global-color-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-interno-breadcrumb a:hover {
    color: var(--e-global-color-primary);
}

.breadcrumb-separator {
    color: #999;
}

.breadcrumb-actual {
    color: #999;
}

/* -> TITULO PRINCIPAL */

.blog-interno-titulo-principal {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 20px 0;
}

.blog-interno-titulo-principal a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-interno-titulo-principal a:hover {
    color: var(--e-global-color-primary);
}

/* -> DESCRIPCION */

.blog-interno-descripcion {
    max-width: 660px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--e-global-color-text);
    margin-bottom: 25px;
}

/* -> SUBCATEGORIAS */

.blog-interno-categorias-busqueda {
    margin-bottom: 30px;
}

.blog-interno-subtitulo-busqueda {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 15px 0;
}

.blog-interno-subcategorias {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.blog-interno-subcat-link {
    display: inline-block;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    background: #f5f5f5;
    color: var(--e-global-color-text);
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.blog-interno-subcat-link:hover {
    background: var(--e-global-color-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* -> GRID */

.blog-interno-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
    transition: opacity 0.3s ease;
}

/* -> ITEM */

.blog-interno-item {
    opacity: 0;
    border-radius: 8px;
    transform: translateY(20px);
    animation: blogInternoFadeIn 0.5s ease forwards;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-interno-item:nth-child(1) {
    animation-delay: 0.1s;
}

.blog-interno-item:nth-child(2) {
    animation-delay: 0.2s;
}

.blog-interno-item:nth-child(3) {
    animation-delay: 0.3s;
}

.blog-interno-item:nth-child(4) {
    animation-delay: 0.4s;
}

.blog-interno-item:nth-child(5) {
    animation-delay: 0.5s;
}

.blog-interno-item:nth-child(6) {
    animation-delay: 0.6s;
}

.blog-interno-item:nth-child(7) {
    animation-delay: 0.7s;
}

.blog-interno-item:nth-child(8) {
    animation-delay: 0.8s;
}

@keyframes blogInternoFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-interno-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.blog-interno-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

/* -> IMAGEN */

.blog-interno-imagen {
    width: 320px;
    height: 180px;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 15px;
}

.blog-interno-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-interno-item:hover .blog-interno-imagen img {
    transform: scale(1.05);
}

/* -> CONTENIDO */

.blog-interno-contenido {
    padding: 0px 16px 12px;
}

.blog-interno-categoria {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: var(--e-global-color-text);
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.blog-interno-item:hover .blog-interno-categoria {
    color: var(--e-global-color-primary);
}

.blog-interno-titulo {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 12px 0;
    transition: color 0.3s ease;
}

.blog-interno-item:hover .blog-interno-titulo {
    color: var(--e-global-color-primary);
}

.blog-interno-extracto {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 12px;
    color: #666;
}

.blog-interno-fecha {
    display: block;
    font-size: 14px;
    font-weight: 400;
    color: #999;
}

/* -> PAGINACION */

.blog-interno-paginacion {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
}

.blog-interno-prev,
.blog-interno-next,
.blog-interno-numero {
    padding: 10px 20px;
    border: 2px solid #e0e0e0;
    background: #fff;
    color: var(--e-global-color-text);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.blog-interno-prev:hover,
.blog-interno-next:hover,
.blog-interno-numero:hover {
    border-color: var(--e-global-color-primary);
    color: var(--e-global-color-primary);
    transform: translateY(-2px);
}

.blog-interno-prev:disabled,
.blog-interno-next:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.blog-interno-numero.activo {
    background: var(--e-global-color-primary);
    color: #fff;
    border-color: var(--e-global-color-primary);
}

.blog-interno-numeros {
    display: flex;
    gap: 5px;
}

/* -> LOADER */

.blog-interno-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.interno-loader-spinner {
    display: block;
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--e-global-color-primary);
    border-radius: 50%;
    animation: spinInternoLoader 1s linear infinite;
}

@keyframes spinInternoLoader {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.blog-interno-sin-resultados {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    font-size: 18px;
    color: #999;
}

/* -> RESPONSIVE TABLET */

@media (max-width: 1024px) {
    .blog-interno-titulo-principal {
        font-size: 36px;
    }

    .blog-interno-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }

    .blog-interno-imagen {
        width: 100%;
    }
}

/* -> RESPONSIVE MOBILE */

@media (max-width: 768px) {
    .blog-interno-header {
        margin-bottom: 35px;
    }

    .blog-interno-breadcrumb {
        font-size: 13px;
        gap: 6px;
    }

    .blog-interno-titulo-principal {
        font-size: 32px;
    }

    .blog-interno-descripcion {
        font-size: 13px;
    }

    .blog-interno-subtitulo-busqueda {
        font-size: 16px;
    }

    .blog-interno-subcat-link {
        padding: 10px 18px;
        font-size: 13px;
    }

    .blog-interno-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .blog-interno-imagen {
        width: 100%;
        height: 160px;
    }

    .blog-interno-titulo {
        font-size: 20px;
    }

    .blog-interno-extracto {
        font-size: 14px;
    }

    .blog-interno-paginacion {
        flex-wrap: wrap;
        gap: 8px;
    }

    .blog-interno-prev,
    .blog-interno-next,
    .blog-interno-numero {
        padding: 8px 15px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .blog-interno-titulo-principal {
        font-size: 28px;
    }

    .blog-interno-grid {
        grid-template-columns: 1fr;
    }

    .blog-interno-imagen {
        height: 200px;
    }
}