/* ===== Pricing Controls Bar ===== */
.pricing-controls {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 1rem 0;
}

.pricing-control-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.pricing-control-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.pricing-control-group .referral-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

/* Pricing control inputs */
.pricing-select,
.pricing-number,
.pricing-text {
    height: 34px;
    padding: 0 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--text-primary);
    background: var(--bg-primary);
    outline: none;
    transition: border-color var(--transition-fast);
}

.pricing-select:focus,
.pricing-number:focus,
.pricing-text:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.pricing-select {
    width: 200px;
    cursor: pointer;
    appearance: auto;
}

.pricing-number {
    width: 80px;
    text-align: center;
}

.pricing-text {
    width: 140px;
}

.referral-status {
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.referral-status.valid {
    color: var(--accent-secondary);
}

.referral-status.invalid {
    color: #dc2626;
}

/* ===== Pricing Grid ===== */
.pricing-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: start;
    padding: 2rem 0;
}

/* ===== Pricing Card (scoped to pricing-grid-3) ===== */
.pricing-grid-3 .pricing-card {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pricing-grid-3 .pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-grid-3 .pricing-card.featured {
    border-color: var(--accent-primary);
    border-width: 2px;
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

.pricing-grid-3 .pricing-card.featured:hover {
    transform: scale(1.03) translateY(-4px);
}

.pricing-badge-top {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 1rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.pricing-tier-name {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: var(--text-primary);
}

.pricing-tier-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    min-height: 2.7rem;
    margin-bottom: 1.25rem;
}

.pricing-amount {
    margin-bottom: 1.25rem;
}

.price-original {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 0.15rem;
}

.price-current {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 600;
    vertical-align: super;
}

.price-period {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.price-contact {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.discount-badge {
    display: inline-block;
    background: #059669;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 0.75rem;
}

.pricing-total {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0;
    text-align: left;
}

.pricing-features li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pricing-features li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--accent-secondary);
    font-weight: 700;
}

.pricing-grid-3 .pricing-card .btn {
    width: 100%;
    margin-top: 0.5rem;
}

/* ===== Volume Discount Table ===== */
.volume-table-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.volume-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.volume-table th,
.volume-table td {
    padding: 0.75rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.volume-table th {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    background: var(--bg-secondary);
}

.volume-table .active-tier {
    background: rgba(37, 99, 235, 0.08);
    font-weight: 600;
}

.volume-table .active-tier td {
    color: var(--accent-primary);
}

/* ===== Payment Methods Grid ===== */
.payment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.payment-method {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.payment-method:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.payment-crypto-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ea580c;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    white-space: nowrap;
}

.payment-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* ===== FAQ ===== */
.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.faq-answer {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .pricing-grid-3 {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-grid-3 .pricing-card.featured {
        transform: none;
        order: -1;
    }

    .pricing-grid-3 .pricing-card.featured:hover {
        transform: translateY(-4px);
    }
}

@media (max-width: 768px) {
    .pricing-controls {
        flex-direction: column;
        align-items: center;
    }

    .volume-table {
        font-size: 0.85rem;
    }

    .volume-table th,
    .volume-table td {
        padding: 0.5rem 0.5rem;
    }
}

@media (max-width: 480px) {
    .payment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}