/**
 * Kinlytix — Genealogy Research & DNA Collaboration Platform
 *
 * Copyright (c) 2026 Z-Factor PM, LLC. All rights reserved.
 *
 * @package    Kinlytix
 * @author     Suzanne St. John <suzanne@kinlytix.com>
 * @copyright  2026 Z-Factor PM, LLC
 * @license    Proprietary — All Rights Reserved
 * @link       https://kinlytix.com
 *
 * Shared pricing tier cards — index.php + project/upgrade.php
 */

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: stretch;
}

.pricing-card {
    background: var(--white, #fff);
    border: 2px solid var(--border-gray, #e2e8df);
    border-radius: 12px;
    padding: 40px 32px;
    text-align: left;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 100%;
    align-self: stretch;
}

.pricing-card:hover {
    border-color: var(--sage-green, #8da679);
    box-shadow: 0 8px 24px rgba(141, 166, 121, 0.2);
    transform: translateY(-4px);
}

.pricing-card.featured {
    border-color: var(--sage-green, #8da679);
    box-shadow: 0 8px 24px rgba(141, 166, 121, 0.2);
    position: relative;
}

.pricing-card.founders-launch {
    border-color: #5a4a2c;
    background: linear-gradient(180deg, #fffef9 0%, #fff 42%);
    box-shadow: 0 10px 28px rgba(90, 74, 44, 0.16);
}

.pricing-card.pro-launch-held {
    border-style: dashed;
    background: #fafafa;
}

.pricing-card.pro-launch-held:hover {
    transform: none;
    border-color: #d1d5db;
}

.pricing-card.pricing-card-current {
    border-color: #3a5a2c;
    background: #fafcf8;
    position: relative;
}

.pricing-card.pricing-card-current::after {
    content: 'CURRENT';
    position: absolute;
    top: -10px;
    right: 12px;
    background: #3a5a2c;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 10px;
    letter-spacing: 1px;
}

/* ── Pricing track tabs (Personal | Business) ── */
.pricing-track-tabs-wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-track-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 16px;
    padding: 0;
    border-bottom: 2px solid #e2e8df;
}

.pricing-track-tab {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 -2px;
    padding: 12px 18px;
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 8px 8px 0 0;
    background: transparent;
    color: #4b5563;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.pricing-track-tab:hover {
    color: #2f4d24;
    background: rgba(255, 255, 255, 0.65);
}

.pricing-track-tab.active {
    color: #2f4d24;
    border-bottom-color: #3a5a2c;
    background: #fff;
}

.pricing-track-tab--business.active {
    color: #2f4d24;
    border-bottom-color: #5a8a48;
}

.pricing-track-tab--free.active {
    color: #1f2937;
    border-bottom-color: #6b7280;
}

.pricing-track-panel {
    display: none;
}

.pricing-track-panel.active {
    display: block;
}

.pricing-track-lead--business strong {
    color: #3a5a2c;
}

.pricing-cards--free {
    grid-template-columns: minmax(280px, 440px);
    justify-content: center;
}

/* ── Business & organization track (distinct light green) ── */
.pricing-track-heading {
    max-width: 1200px;
    margin: 0 auto 12px;
    font-size: 22px;
    font-weight: 700;
    color: #2f4d24;
    text-align: left;
}

.pricing-track-heading--business {
    margin-top: 48px;
}

.pricing-track-lead {
    max-width: 1200px;
    margin: 0 auto 20px;
    font-size: 15px;
    line-height: 1.6;
    color: #4b5f42;
    text-align: left;
}

.pricing-cards--business {
    margin-top: 0;
}

.pricing-card.pricing-card-business {
    background: linear-gradient(180deg, #f0f8ec 0%, #f7fcf5 55%, #fff 100%);
    border-color: #b8d4a8;
}

.pricing-card.pricing-card-business:hover {
    border-color: #7cb068;
    box-shadow: 0 10px 28px rgba(124, 176, 104, 0.28);
}

.pricing-card.pricing-card-business.pricing-card-current {
    border-color: #4a7a38;
    background: linear-gradient(180deg, #e8f4e2 0%, #f4faf0 100%);
}

.pricing-card.pricing-card-business.pricing-card-current::after {
    background: #4a7a38;
}

.pricing-card.pricing-card-business h3 {
    color: #3d5c32;
}

.pricing-card.pricing-card-business .tier-name {
    color: #2f4d24;
}

.pricing-card.pricing-card-business .price strong {
    color: #3a5a2c;
}

.pricing-card.pricing-card-business-featured {
    border-color: #6d9a58;
    box-shadow: 0 10px 28px rgba(109, 154, 88, 0.22);
}

.pricing-btn-business {
    background: #5a8a48;
    border-color: #5a8a48;
    color: #fff;
}

.pricing-btn-business:hover {
    background: #4a7a38;
    border-color: #4a7a38;
    color: #fff;
}

.founders-spots-badge {
    display: inline-block;
    margin-top: 0;
    margin-bottom: 16px;
    padding: 8px 14px;
    border-radius: 999px;
    background: #2f4d24;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.founders-spots-badge strong {
    color: #d8f0c8;
}

.pricing-card h3 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--charcoal, #4b5563);
    margin-bottom: 8px;
}

.pricing-card .tier-name {
    font-size: 24px;
    font-weight: 700;
    color: var(--black, #1f2937);
    margin-bottom: 16px;
    min-height: 32px;
}

.pricing-card .price {
    font-size: 18px;
    color: var(--charcoal, #4b5563);
    margin-bottom: 12px;
    min-height: 50px;
    display: flex;
    align-items: center;
}

.pricing-card.founders-launch .price,
.pricing-card.pro-launch-held .price {
    display: block;
    height: auto;
    min-height: 50px;
    line-height: 1.4;
}

.pricing-card .price del {
    font-size: 22px;
    font-weight: 600;
    color: #888;
    text-decoration: line-through;
    margin-right: 6px;
}

.pricing-card .price strong {
    font-size: 36px;
    color: var(--sage-green, #8da679);
}

.pricing-card .description {
    font-size: 14px;
    color: var(--charcoal, #4b5563);
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-gray, #e2e8df);
    min-height: 60px;
    display: flex;
    align-items: flex-start;
}

.pricing-card.pro-launch-held .description.pro-hold-notice {
    min-height: 0;
    height: auto;
    display: block;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-gray, #e2e8df);
}

.pricing-card-features {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1 1 auto;
    min-height: 0;
}

.pricing-card > .pricing-card-features {
    margin-bottom: 0;
}

.pricing-card-features li {
    font-size: 15px;
    min-height: 1.8em;
    color: var(--charcoal, #4b5563);
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
}

.pricing-card-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-green, #3a5a2c);
    font-weight: bold;
    font-size: 18px;
}

.pricing-card-feature-spacer {
    visibility: hidden;
}

.pricing-card-feature-spacer::before {
    content: none;
}

.pricing-card-addons-block {
    flex-shrink: 0;
    width: 100%;
    min-height: 13.75rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.pricing-card-addons-block:has(.pricing-card-addons-nested) {
    min-height: 0;
}

.pricing-card-addons-divider {
    border: 0;
    height: 0;
    margin: 0 0 16px;
    border-top: 1px solid var(--border-gray, #d1d5db);
}

.pricing-card-addons {
    flex-shrink: 0;
}

.pricing-card-addons-title {
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--charcoal, #4b5563);
}

.pricing-card-addons-list {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
}

.pricing-card-addons-list > li {
    font-size: 15px;
    min-height: 1.8em;
    color: var(--charcoal, #4b5563);
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
}

.pricing-card-addons-list > li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-green, #3a5a2c);
    font-weight: bold;
    font-size: 18px;
}

.pricing-card-addons-nested {
    list-style: disc;
    margin: 6px 0 0 16px;
    padding-left: 14px;
}

.pricing-card-addons-nested li {
    font-size: 15px;
    color: var(--charcoal, #4b5563);
    margin-bottom: 6px;
    padding-left: 0;
    min-height: 0;
}

.pricing-card-addons-nested li::before {
    content: none;
}

.pricing-card-addon-spacer {
    visibility: hidden;
}

.pricing-card-addon-spacer::before {
    content: none;
}

.pricing-card-addons-note {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--charcoal, #4b5563);
    font-style: italic;
}

.pricing-card-enterprise {
    grid-column: 1 / -1;
}

.pricing-card-enterprise .pricing-enterprise-body {
    flex: 1 1 auto;
    width: 100%;
}

.pricing-enterprise-intro {
    font-size: 14px;
    color: var(--charcoal, #4b5563);
    margin: 0 0 20px;
    line-height: 1.55;
}

.pricing-enterprise-panels {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px 32px;
    align-items: start;
}

.pricing-enterprise-panel {
    min-width: 0;
}

.pricing-enterprise-section {
    margin-bottom: 16px;
}

.pricing-enterprise-section:last-child {
    margin-bottom: 0;
}

.pricing-enterprise-section h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--black, #1f2937);
    margin: 0 0 6px;
}

.pricing-card-enterprise .pricing-enterprise-section ul,
.pricing-card-enterprise .pricing-enterprise-market {
    list-style: disc;
    margin: 0 0 0 18px;
    padding: 0;
}

.pricing-card-enterprise .pricing-enterprise-section li,
.pricing-card-enterprise .pricing-enterprise-market li {
    font-size: 14px;
    line-height: 1.5;
    color: var(--charcoal, #4b5563);
    margin-bottom: 6px;
    padding-left: 0;
    min-height: 0;
}

.pricing-card-enterprise .pricing-enterprise-section li::before,
.pricing-card-enterprise .pricing-enterprise-market li::before {
    content: none;
}

.pricing-enterprise-market-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--black, #1f2937);
    margin: 12px 0 8px;
}

.pricing-card-footer {
    margin-top: 0;
    padding-top: 0;
    flex-shrink: 0;
    min-height: 3rem;
}

.pricing-card:has(.pricing-card-addons-block) .pricing-card-footer {
    margin-top: 0;
    padding-top: 4px;
}

.pricing-card ul:not(.pricing-card-addons-list):not(.pricing-card-addons-nested) {
    list-style: none;
    margin-bottom: 0;
    padding: 0;
}

.pricing-card li {
    font-size: 15px;
    min-height: 1.8em;
    color: var(--charcoal, #4b5563);
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
}

.pricing-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-green, #3a5a2c);
    font-weight: bold;
    font-size: 18px;
}

.pricing-card .btn {
    width: 100%;
    text-align: center;
}

.pricing-upgrade-action {
    padding-top: 0;
}

.pricing-upgrade-btn {
    display: block;
    width: 100%;
    padding: 12px;
    background: #3a5a2c;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    box-sizing: border-box;
}

.pricing-upgrade-btn:hover {
    background: #5a7a3c;
    color: #fff;
}

.pricing-upgrade-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.pricing-upgrade-btn.pricing-upgrade-btn-secondary {
    background: #6b7280;
}

.pricing-upgrade-btn.pricing-upgrade-btn-secondary:hover {
    background: #4b5563;
}

.pricing-upgrade-btn.pricing-upgrade-btn-downgrade {
    background: #6b7280;
}

.pricing-upgrade-btn.pricing-upgrade-btn-downgrade:hover {
    background: #4b5563;
}

.pricing-downgrade-free-note {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
    color: #4b5563;
    text-align: center;
}

.pricing-upgrade-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pricing-cart-addons {
    text-align: left;
    border: 1px solid #e2e8df;
    border-radius: 8px;
    padding: 10px 12px;
    background: #fafcf8;
    font-size: 12px;
}

.pricing-cart-addons-title {
    font-weight: 700;
    color: #2f4d24;
    margin-bottom: 8px;
    font-size: 12px;
}

.pricing-cart-addons-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pricing-cart-addons-list li + li {
    margin-top: 6px;
}

.pricing-cart-addon-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    line-height: 1.4;
}

.pricing-cart-addon-input {
    margin-top: 2px;
    flex-shrink: 0;
}

.pricing-cart-addon-price {
    color: #6b7280;
    white-space: nowrap;
}

.pricing-cart-dna-qty {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed #d1d5db;
}

.pricing-cart-dna-qty label {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    color: #374151;
}

.pricing-cart-dna-qty-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-cart-dna-input {
    width: 64px;
    padding: 6px 8px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 13px;
}

.pricing-cart-summary {
    margin: 8px 0 0;
    font-size: 11px;
    font-weight: 600;
    color: #3a5a2c;
}

.pricing-cart-addons-note {
    margin: 8px 0 0;
    font-size: 10px;
    color: #6b7280;
    line-height: 1.4;
}

@media (max-width: 960px) {
    .pricing-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-card-enterprise {
        grid-column: 1 / -1;
    }

    .pricing-enterprise-panels {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .pricing-cards {
        grid-template-columns: 1fr;
    }
}

.pricing-enterprise-kinny {
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.6;
    color: #4b5563;
}