/* Grid3 Last News CSS */

.grid3-last-news-container {
    width: 100%;
    margin: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    position: relative;
    background-color: #ffffff;
}

.grid3-last-news-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--top-line-color, #1e3a8a);
    z-index: 1;
}

.grid3-wrapper {
    display: flex;
    gap: 20px;
    align-items: stretch; /* Hace que ambas columnas tengan la misma altura */
}

/* Alineación vertical de las columnas */
.grid3-left-column {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.grid3-right-column {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

/* Columna izquierda (25%) */
.grid3-left-column {
    flex: 0 0 25%;
    max-width: 25%;
}

.grid3-section-title {
    color: white;
    padding: 8px 14px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 20px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-top: -11px;
}

.grid3-section-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.grid3-section-title:hover::before {
    left: 100%;
}

.grid3-section-title:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(30, 58, 138, 0.4);
}

.grid3-secondary-posts {
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: 100%; /* Ocupa toda la altura disponible */
    justify-content: space-between; /* Distribuye las notas uniformemente */
}

.grid3-secondary-post {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    flex: 1; /* Cada nota ocupa el mismo espacio */
}

.grid3-secondary-post:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.grid3-secondary-image {
    position: relative;
    overflow: hidden;
    height: 120px;
}

.grid3-secondary-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.grid3-secondary-post:hover .grid3-secondary-image img {
    transform: scale(1.05);
}

.grid3-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 12px;
    font-weight: 500;
}

.grid3-secondary-content {
    padding: 15px;
}

.grid3-secondary-categories {
    margin-bottom: 8px;
}

.grid3-category-tag {
    display: inline-block;
    background: #4db2ec;
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 5px;
    margin-bottom: 5px;
}

.grid3-secondary-title {
    margin: 0 0 8px 0;
    font-weight: 600;
    line-height: 1.4;
    color: #333;
    height: 63px; /* 3 líneas * 1.4 line-height * 15px font-size */
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

.grid3-secondary-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.grid3-secondary-title a:hover {
    color: #4db2ec;
}

.grid3-secondary-date {
    color: #666;
    font-size: 12px;
    font-weight: 500;
}

/* Columna derecha (75%) */
.grid3-right-column {
    flex: 0 0 75%;
    max-width: 75%;
}

.grid3-main-post {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%; /* Ocupa toda la altura disponible */
    min-height: 400px;
    margin-top: 48px;
}

.grid3-main-post:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.grid3-main-image {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.grid3-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.grid3-main-post:hover .grid3-main-image img {
    transform: scale(1.05);
}

.grid3-main-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.grid3-main-categories {
    margin-bottom: 15px;
}

.grid3-main-title {
    margin: 0 0 15px 0;
    font-weight: 700;
    line-height: 1.3;
    color: #333;
    height: 52px; /* 2 líneas * 1.3 line-height * 20px font-size */
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.grid3-main-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.grid3-main-title a:hover {
    color: #4db2ec;
}

.grid3-main-excerpt {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.grid3-main-date {
    color: #999;
    font-size: 14px;
    font-weight: 500;
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.grid3-last-news-container {
    animation: fadeInUp 0.6s ease;
}

.grid3-secondary-post {
    animation: fadeInUp 0.6s ease;
}

.grid3-secondary-post:nth-child(1) {
    animation-delay: 0.1s;
}

.grid3-secondary-post:nth-child(2) {
    animation-delay: 0.2s;
}

.grid3-main-post {
    animation: fadeInUp 0.6s ease 0.3s both;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .grid3-wrapper {
        gap: 15px;
    }
    
    .grid3-left-column {
        flex: 0 0 30%;
        max-width: 30%;
    }
    
    .grid3-right-column {
        flex: 0 0 70%;
        max-width: 70%;
    }
    
    .grid3-main-image {
        height: 250px;
    }
    
    .grid3-main-content {
        padding: 20px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        height: 100%;
    }
    
    .grid3-main-post {
        height: 100%; /* Mantiene la altura completa */
        min-height: 350px;
    }
}

@media (max-width: 768px) {
    .grid3-wrapper {
        flex-direction: column;
        gap: 20px;
    }
    
    .grid3-left-column {
        flex: 1;
        max-width: 100%;
        order: 2;
    }
    
    .grid3-right-column {
        flex: 1;
        max-width: 100%;
        order: 1;
    }
    
    .grid3-section-title {
        font-size: 13px;
        padding: 10px 14px;
    }
    
    .grid3-secondary-posts {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .grid3-main-image {
        height: 200px;
    }
    
    .grid3-main-content {
        padding: 18px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        height: 100%;
    }
    
    .grid3-main-post {
        height: 100%; /* Mantiene la altura completa */
        min-height: 300px;
    }
    
    .grid3-main-title {
        font-size: 20px !important;
        height: 52px; /* 2 líneas * 1.3 line-height * 20px font-size */
    }
    
    .grid3-secondary-title {
        font-size: 14px !important;
        height: 59px; /* 3 líneas * 1.4 line-height * 14px font-size */
    }
}

@media (max-width: 480px) {
    .grid3-last-news-container {
        margin: 15px 0;
    }
    
    .grid3-wrapper {
        gap: 15px;
    }
    
    .grid3-section-title {
        font-size: 12px;
        padding: 8px 12px;
        margin-bottom: 15px;
    }
    
    .grid3-secondary-posts {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .grid3-secondary-image {
        height: 100px;
    }
    
    .grid3-secondary-content {
        padding: 12px;
    }
    
    .grid3-secondary-title {
        height: 55px; /* 3 líneas * 1.4 line-height * 13px font-size */
    }
    
    .grid3-main-image {
        height: 180px;
    }
    
    .grid3-main-content {
        padding: 15px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        height: 100%;
    }
    
    .grid3-main-post {
        height: 100%; /* Mantiene la altura completa */
        min-height: 250px;
    }
    
    .grid3-main-title {
        font-size: 18px !important;
        height: 47px; /* 2 líneas * 1.3 line-height * 18px font-size */
    }
    
    .grid3-main-excerpt {
        font-size: 14px;
    }
    
    .grid3-category-tag {
        font-size: 9px;
        padding: 3px 6px;
    }
}

/* Estados de hover mejorados */
.grid3-secondary-post:hover .grid3-secondary-image {
    position: relative;
}

.grid3-secondary-post:hover .grid3-secondary-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(77, 178, 236, 0.1) 100%);
    opacity: 1;
    transition: opacity 0.3s ease;
}

.grid3-main-post:hover .grid3-main-image {
    position: relative;
}

.grid3-main-post:hover .grid3-main-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(77, 178, 236, 0.1) 100%);
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* Mejoras de accesibilidad */
.grid3-secondary-title a:focus,
.grid3-main-title a:focus {
    outline: 2px solid #4db2ec;
    outline-offset: 2px;
}

/* Forzar modo claro - Evitar modo oscuro */
@media (prefers-color-scheme: dark) {
    .grid3-last-news-container {
        background: #ffffff !important;
        color: #333333 !important;
    }
    
    .grid3-secondary-post,
    .grid3-main-post {
        background: #ffffff !important;
        color: #333333 !important;
    }
    
    .grid3-secondary-title,
    .grid3-main-title {
        color: #333333 !important;
    }
    
    .grid3-main-excerpt {
        color: #666666 !important;
    }
    
    .grid3-secondary-date,
    .grid3-main-date {
        color: #999999 !important;
    }
}

/* Efectos adicionales */
.grid3-last-news-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #1e3a8a;
    border-radius: 1px;
}

/* Optimizaciones de rendimiento */
.grid3-secondary-image img,
.grid3-main-image img {
    will-change: transform;
}

.grid3-secondary-post,
.grid3-main-post {
    will-change: transform;
}

/* Estilos para diferentes temas */
.grid3-last-news-container.theme-minimal .grid3-secondary-post,
.grid3-last-news-container.theme-minimal .grid3-main-post {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.grid3-last-news-container.theme-modern .grid3-secondary-post,
.grid3-last-news-container.theme-modern .grid3-main-post {
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.grid3-last-news-container.theme-classic .grid3-secondary-post,
.grid3-last-news-container.theme-classic .grid3-main-post {
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}