/* Plan Cards Styling */
.pricing-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.plan-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    border: 2px solid transparent;
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.plan-card.popular {
    border: 2px solid #3b82f6;
    transform: scale(1.05);
}

.plan-card.popular:hover {
    transform: scale(1.05) translateY(-4px);
}

.plan-card.current {
    border: 2px solid #10b981;
}

.popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 8px 24px;
    border-radius: 0 0 12px 12px;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 10;
}

.plan-header {
    padding: 40px 32px 24px;
    text-align: center;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.plan-card.popular .plan-header {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 16px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 12px;
}

.currency {
    font-size: 1.25rem;
    font-weight: 600;
    color: #3b82f6;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: #1a202c;
    margin: 0 4px;
}

.period {
    font-size: 1rem;
    color: #64748b;
}

.plan-description {
    color: #64748b;
    font-size: 0.875rem;
    margin: 0;
}

.plan-features {
    padding: 32px;
    flex: 1;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 12px 0;
}

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-icon {
    font-size: 1.25rem;
    color: #3b82f6;
    margin-right: 16px;
    flex-shrink: 0;
}

.feature-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.feature-label {
    font-size: 0.875rem;
    color: #64748b;
    margin-bottom: 2px;
}

.feature-value {
    font-size: 1rem;
    font-weight: 600;
    color: #1a202c;
}

.plan-footer {
    padding: 32px;
    padding-top: 0;
}

.btn-plan {
    display: inline-block;
    width: 100%;
    padding: 16px 24px;
    text-align: center;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    margin-bottom: 12px;
}

.btn-plan:last-child {
    margin-bottom: 0;
}

.btn-plan.primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

.btn-plan.primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-2px);
    color: white;
    text-decoration: none;
}

.btn-plan.current {
    background: #10b981;
    color: white;
    cursor: not-allowed;
    opacity: 0.8;
}

.btn-plan.cancel {
    background: transparent;
    color: #ef4444;
    border: 2px solid #ef4444;
}

.btn-plan.cancel:hover {
    background: #ef4444;
    color: white;
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .plan-card.popular {
        transform: none;
        margin-bottom: 2rem;
    }

    .plan-card.popular:hover {
        transform: translateY(-4px);
    }

    .section-title {
        font-size: 2rem;
    }

    .price {
        font-size: 2.5rem;
    }

    .plan-header {
        padding: 32px 24px 20px;
    }

    .plan-features {
        padding: 24px;
    }

    .plan-footer {
        padding: 24px;
        padding-top: 0;
    }
}

/* Animation for feature items */
.feature-item {
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInLeft 0.6s ease forwards;
}

.feature-item:nth-child(1) { animation-delay: 0.1s; }
.feature-item:nth-child(2) { animation-delay: 0.2s; }
.feature-item:nth-child(3) { animation-delay: 0.3s; }
.feature-item:nth-child(4) { animation-delay: 0.4s; }
.feature-item:nth-child(5) { animation-delay: 0.5s; }

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}