.portafolio-contenedor {
    margin: 20px 0;
}

.portafolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.portafolio-item {
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.portafolio-item:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.portafolio-imagen {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.portafolio-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

.portafolio-imagen-link {
    display: block;
    height: 100%;
}

.portafolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portafolio-imagen:hover .portafolio-overlay {
    opacity: 1;
}

.portafolio-ver-sitio {
    color: white;
    background-color: rgba(0,115,170,0.8);
    padding: 8px 16px;
    border-radius: 3px;
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
}

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

.portafolio-info {
    padding: 15px;
}

.portafolio-info h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 18px;
}

.portafolio-dominio {
    margin-bottom: 10px;
    color: #666;
    word-break: break-all;
    font-size: 14px;
}

.portafolio-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}

.portafolio-boton {
    display: inline-flex;
    align-items: center;
    background-color: #0073aa;
    color: white !important;
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 3px;
    font-size: 14px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.portafolio-boton:hover,
.portafolio-boton:focus {
    background-color: #005a87;
    text-decoration: none;
}

.portafolio-boton .dashicons {
    font-size: 16px;
    height: 16px;
    width: 16px;
    margin-left: 5px;
}

.portafolio-paginacion {
    margin-top: 30px;
    text-align: center;
}

.portafolio-paginacion .page-numbers {
    padding: 5px 10px;
    margin: 0 3px;
    border: 1px solid #ddd;
    text-decoration: none;
    border-radius: 3px;
}

.portafolio-paginacion .current {
    background-color: #0073aa;
    color: white;
    border-color: #0073aa;
}

@media (max-width: 768px) {
    .portafolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    .portafolio-grid {
        grid-template-columns: 1fr;
    }
}