/* تحسين سرعة استجابة الباقات */
.pricing-card {
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.pricing-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.pricing-card:active {
    transform: translateY(-4px) scale(1.01);
    transition-duration: 0.1s;
}

/* تحسين أزرار الباقات */
.pricing-card button {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, box-shadow;
}

.pricing-card button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.pricing-card button:active {
    transform: translateY(0);
    transition-duration: 0.1s;
}

/* تأثير النقر السريع */
.pricing-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}

.pricing-card:active::before {
    opacity: 0.1;
    background: radial-gradient(circle at center, currentColor 0%, transparent 70%);
}

/* تحسين الباقة المميزة */
.pricing-card:nth-child(2) {
    transform: scale(1.05);
}

.pricing-card:nth-child(2):hover {
    transform: translateY(-8px) scale(1.07);
}

/* تحسين الأداء للهواتف */
@media (max-width: 768px) {
    .pricing-card {
        transition-duration: 0.15s;
    }
    
    .pricing-card:hover {
        transform: translateY(-4px) scale(1.01);
    }
}

/* تحسين التفاعل باللمس */
@media (hover: none) and (pointer: coarse) {
    .pricing-card:active {
        transform: scale(0.98);
    }
}