.up-utilities-container {
    padding: 20px 0;
    max-width: 100%;
}

.up-utilities-grid {
    display: grid;
    gap: 25px;
    margin: 0;
}

/* Sistema de columnas responsive */
.up-utilities-container[data-columnas="1"] .up-utilities-grid {
    grid-template-columns: 1fr;
}

.up-utilities-container[data-columnas="2"] .up-utilities-grid {
    grid-template-columns: repeat(2, 1fr);
}

.up-utilities-container[data-columnas="3"] .up-utilities-grid {
    grid-template-columns: repeat(3, 1fr);
}

.up-utilities-container[data-columnas="4"] .up-utilities-grid {
    grid-template-columns: repeat(4, 1fr);
}

/* Responsive para tablets */
@media (max-width: 1024px) {
    .up-utilities-container[data-columnas="4"] .up-utilities-grid,
    .up-utilities-container[data-columnas="3"] .up-utilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .up-utilities-grid {
        grid-template-columns: 1fr !important;
    }
}

.up-utility-card {
    position: relative;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    border-radius: 16px;
    padding: 30px;
    color: #fff;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    min-height: 200px;
}

.up-utility-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.up-utility-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    text-decoration: none;
    color: #fff;
}

.up-utility-card:hover::before {
    opacity: 1;
}

.up-utility-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.up-utility-card:hover .up-utility-icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(255, 255, 255, 0.3);
}

.up-utility-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.up-utility-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    color: #fff;
    line-height: 1.3;
}

.up-utility-description {
    font-size: 14px;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

.up-utility-arrow {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: flex-end;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.up-utility-card:hover .up-utility-arrow {
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(5px);
}

.up-utility-arrow i {
    font-size: 16px;
}

.up-no-utilities {
    text-align: center;
    padding: 40px;
    background: #f9fafb;
    border-radius: 12px;
    color: #64748b;
    font-size: 16px;
}

/* Ajustes para temas de WordPress */
.up-utility-card * {
    box-sizing: border-box;
}

/* Evitar conflictos con temas */
.up-utilities-container a.up-utility-card:hover,
.up-utilities-container a.up-utility-card:focus,
.up-utilities-container a.up-utility-card:active {
    color: #fff !important;
    text-decoration: none !important;
    outline: none;
}

/* Responsive mejorado */
@media (max-width: 640px) {
    .up-utility-card {
        padding: 25px;
        min-height: 180px;
    }
    
    .up-utility-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
    
    .up-utility-title {
        font-size: 20px;
    }
    
    .up-utility-description {
        font-size: 13px;
    }
}

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

.up-utility-card {
    animation: fadeInUp 0.6s ease backwards;
}

.up-utility-card:nth-child(1) { animation-delay: 0.1s; }
.up-utility-card:nth-child(2) { animation-delay: 0.2s; }
.up-utility-card:nth-child(3) { animation-delay: 0.3s; }
.up-utility-card:nth-child(4) { animation-delay: 0.4s; }
.up-utility-card:nth-child(5) { animation-delay: 0.5s; }
.up-utility-card:nth-child(6) { animation-delay: 0.6s; }