/* ============================================
   DefProd — Pricing Page
   ============================================ */

/* ---- Billing Toggle ---- */
.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.toggle-label {
    font-size: var(--text-sm);
    color: var(--color-dark-text-muted);
    transition: color var(--transition-fast);
}

.toggle-label.toggle-active {
    color: var(--color-dark-text);
    font-weight: var(--font-weight-semi);
}

.toggle-switch {
    width: 44px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--color-dark-surface);
    border: 1px solid var(--color-dark-border);
    cursor: pointer;
    position: relative;
    padding: 0;
    transition: background var(--transition-fast);
}

.toggle-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-dark-text-muted);
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.toggle-switch.active .toggle-knob {
    transform: translateX(20px);
    background: var(--color-teal);
}

.save-badge {
    font-size: var(--text-xs);
    background: rgba(44, 209, 196, 0.15);
    color: var(--color-teal);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semi);
}

/* ---- Pricing Cards ---- */
.pricing-section {
    padding: var(--space-section) 20px;
    background: var(--color-bg);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr minmax(0, 1.12fr) 1fr;
    gap: var(--space-lg);
    align-items: stretch;
}

.pricing-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
}

@media (hover: hover) {
    .pricing-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }
}

.pricing-card-featured {
    border-color: var(--color-teal);
    box-shadow: var(--shadow-glow-teal);
    transform: scale(1.04);
    z-index: 1;
    background: linear-gradient(
        180deg,
        rgba(44, 177, 172, 0.06) 0%,
        var(--color-bg) 48%
    );
}

@media (hover: hover) {
    .pricing-card-featured:hover {
        transform: scale(1.04) translateY(-4px);
    }
}

.popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-teal);
    color: #fff;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semi);
    padding: 4px 16px;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

.pricing-card-header {
    padding: var(--space-xl) var(--space-lg) var(--space-md);
    text-align: center;
}

.plan-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(44, 177, 172, 0.08);
    color: var(--color-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.pricing-card-header h3 {
    font-size: var(--text-xl);
    margin: 0 0 var(--space-sm);
    color: var(--color-text);
}

.plan-price {
    margin: 0 0 var(--space-sm);
}

.price-amount {
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
}

.price-period {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.plan-desc {
    font-size: var(--text-sm);
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
    line-height: var(--leading-normal);
    margin: 0 0 var(--space-xs);
}

.plan-value-cue {
    font-size: var(--text-xs);
    color: var(--color-teal);
    line-height: var(--leading-normal);
    margin: 0;
    letter-spacing: var(--tracking-wide);
}

.pricing-card-body {
    padding: 0 var(--space-lg) var(--space-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-lg);
    flex: 1;
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-md);
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: 6px 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

.plan-features li i {
    color: var(--color-teal);
    flex-shrink: 0;
    margin-top: 2px;
}

.plan-cta {
    text-align: center;
    margin-top: auto;
}

.plan-cta .button {
    width: 100%;
}

.button-ghost-dark {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.button-ghost-dark:hover {
    border-color: var(--color-teal);
    color: var(--color-teal);
    background: rgba(44, 177, 172, 0.04);
}

/* ---- Comparison Table ---- */
.comparison-section {
    padding: var(--space-2xl) 20px var(--space-section);
    background: var(--color-bg);
}

.comparison-section h2 {
    font-size: var(--text-2xl);
    margin: 0 0 var(--space-xl);
    letter-spacing: var(--tracking-tight);
}

.comparison-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.comparison-table th,
.comparison-table td {
    padding: 12px 16px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    text-align: left;
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.comparison-table th {
    font-weight: var(--font-weight-semi);
    color: var(--color-text);
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
}

.comparison-table td {
    color: var(--color-text-secondary);
}

.col-featured {
    background: rgba(44, 177, 172, 0.04);
}

.comparison-table th.col-featured {
    color: var(--color-teal);
}

/* ---- Plan guidance (below comparison) ---- */
.pricing-guidance {
    margin-top: var(--space-2xl);
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    padding: var(--space-xl) var(--space-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    background: rgba(44, 177, 172, 0.04);
}

.pricing-guidance-heading {
    font-size: var(--text-lg);
    margin: 0 0 var(--space-md);
    color: var(--color-text);
    text-align: center;
    letter-spacing: var(--tracking-tight);
}

.pricing-guidance-list {
    margin: 0;
    padding: 0 0 0 1.15rem;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: var(--leading-loose);
}

.pricing-guidance-list li {
    margin-bottom: var(--space-sm);
}

.pricing-guidance-list li:last-child {
    margin-bottom: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-card-featured {
        transform: none;
    }
}

@media (max-width: 1024px) and (hover: hover) {
    .pricing-card-featured:hover {
        transform: translateY(-4px);
    }
}

@media (max-width: 768px) {
    .comparison-table-wrap {
        position: relative;
    }

    .comparison-table-wrap::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 40px;
        background: linear-gradient(to left, var(--color-bg) 0%, transparent 100%);
        pointer-events: none;
        z-index: 1;
    }

    .pricing-guidance {
        padding: var(--space-lg) var(--space-md);
    }
}

@media (max-width: 480px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .pricing-card-header {
        padding: var(--space-lg) var(--space-md) var(--space-sm);
    }

    .pricing-card-body {
        padding: 0 var(--space-md) var(--space-lg);
    }
}