/* ============================================================
   App Promotion – Feature Tabs Section
   ============================================================ */

.app-promo-section {
    position: relative;
    background: var(--color-bg-alt, #1e293b);
    overflow: hidden;
}

.app-promo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border, rgba(255, 255, 255, 0.08)), transparent);
}

/* ── Tabs Navigation ── */
.promo-tabs {
    display: flex;
    gap: var(--space-2, 0.5rem);
    margin-bottom: var(--space-8, 2rem);
    flex-wrap: wrap;
}

.promo-tab {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2, 0.5rem);
    padding: var(--space-3, 0.75rem) var(--space-5, 1.25rem);
    border-radius: var(--radius-lg, 0.75rem);
    background: var(--color-bg-card, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
    color: var(--color-text-secondary, #94a3b8);
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--font-medium, 500);
    cursor: pointer;
    transition: all var(--transition-base, 250ms ease);
    font-family: var(--font-sans, 'Inter', sans-serif);
}

.promo-tab:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--color-border-hover, rgba(255, 255, 255, 0.15));
    color: var(--color-text, #f8fafc);
}

.promo-tab.active {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--color-blue-300, #93c5fd);
}

.promo-tab-icon {
    font-size: 1rem;
}

/* ── Tab Content ── */
.promo-panel {
    display: none;
    animation: promoFadeIn 0.4s ease;
}

.promo-panel.active {
    display: block;
}

@keyframes promoFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.promo-panel-title {
    font-family: var(--font-sans, 'Inter', sans-serif);
    font-size: var(--text-2xl, 1.5rem);
    font-weight: var(--font-bold, 700);
    color: var(--color-text, #f8fafc);
    margin-bottom: var(--space-3, 0.75rem);
}

.promo-panel-text {
    color: var(--color-text-secondary, #94a3b8);
    font-size: var(--text-base, 1rem);
    line-height: var(--leading-relaxed, 1.625);
    margin-bottom: var(--space-6, 1.5rem);
    max-width: 480px;
}

.promo-panel-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-6, 1.5rem);
    display: flex;
    flex-direction: column;
    gap: var(--space-3, 0.75rem);
}

.promo-panel-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3, 0.75rem);
    color: var(--color-text-secondary, #94a3b8);
    font-size: var(--text-sm, 0.875rem);
    line-height: 1.5;
}

.promo-panel-features li i {
    margin-top: 2px;
    flex-shrink: 0;
}

.promo-panel-features li .feat-text strong {
    color: var(--color-text, #f8fafc);
}

/* ── Pricing Cards ── */
.promo-pricing {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3, 0.75rem);
    margin-top: var(--space-4, 1rem);
}

.promo-pricing-card {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2, 0.5rem);
    padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
    border-radius: var(--radius-full, 9999px);
    background: var(--color-bg-card, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
    color: var(--color-text-secondary, #94a3b8);
    font-size: var(--text-sm, 0.875rem);
    transition: all var(--transition-fast, 150ms ease);
}

.promo-pricing-card:hover {
    border-color: var(--color-border-hover, rgba(255, 255, 255, 0.15));
    transform: translateY(-1px);
}

.promo-pricing-card .price-icon {
    font-size: 0.9rem;
}

.promo-pricing-card .price-value {
    font-weight: var(--font-semibold, 600);
    color: var(--color-text, #f8fafc);
}

/* ============================================================
   Light Mode – data-theme="light"
   ============================================================ */
[data-theme="light"] .promo-tab {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--color-text-secondary, #475569);
}

[data-theme="light"] .promo-tab:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.15);
    color: var(--color-text, #0f172a);
}

[data-theme="light"] .promo-tab.active {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.3);
    color: var(--color-blue-700, #1d4ed8);
}

[data-theme="light"] .promo-pricing-card {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--color-text-secondary, #475569);
}

[data-theme="light"] .promo-pricing-card:hover {
    border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .promo-pricing-card .price-value {
    color: var(--color-text, #0f172a);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .promo-tabs {
        gap: var(--space-2, 0.5rem);
    }

    .promo-tab {
        padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
        font-size: var(--text-xs, 0.75rem);
    }

    .promo-panel-title {
        font-size: var(--text-xl, 1.25rem);
    }
}