/* Knowledge Bank public pricing page (/knowledgebank/pricing).
   Teal-light marketing system: marketing-tokens.css + marketing-components.css.
   Card treatment mirrors templates/knowledgebank/upgrade_required.html. */

.kbp-hero {
    max-width: 760px;
    margin: 64px auto 8px;
    padding: 0 20px;
    text-align: center;
}

.kbp-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--mk-primary-tint);
    color: var(--mk-primary-pressed);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: var(--mk-para-s-size);
    font-weight: 600;
    margin-bottom: 24px;
}

.kbp-hero h1 {
    color: var(--mk-heading);
    font-size: var(--mk-display-size);
    font-weight: var(--mk-display-weight);
    line-height: var(--mk-display-lh);
    margin-bottom: 16px;
}

.kbp-hero-sub {
    color: var(--mk-secondary);
    font-size: var(--mk-para-size);
    line-height: var(--mk-para-lh);
}

.kbp-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1080px;
    margin: 48px auto 0;
    padding: 0 20px;
}

.kbp-card {
    background: var(--mk-surface);
    border: 2px solid var(--mk-border);
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--mk-shadow-card);
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.kbp-card:hover {
    transform: translateY(-4px);
    border-color: var(--mk-primary);
    box-shadow: var(--mk-shadow-card-hover);
}

.kbp-card.recommended {
    border-color: var(--mk-primary);
    background: #fbfdfd;
}

.kbp-card.recommended::before {
    content: 'RECOMMENDED';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--mk-primary);
    color: #fdfdfd;
    padding: 4px 16px;
    border-radius: 12px;
    font-size: var(--mk-caption-size);
    font-weight: 700;
    letter-spacing: 0.5px;
}

.kbp-card h2 {
    color: var(--mk-heading);
    margin-bottom: 8px;
    font-size: 24px;
    font-weight: 600;
}

.kbp-card .kbp-price {
    font-size: 40px;
    font-weight: 700;
    color: var(--mk-primary-pressed);
    margin: 16px 0;
}

.kbp-card .kbp-price small {
    font-size: var(--mk-para-size);
    font-weight: 400;
    color: var(--mk-secondary);
}

.kbp-card .kbp-tagline {
    color: var(--mk-secondary);
    font-size: var(--mk-para-s-size);
    min-height: 42px;
}

.kbp-features {
    list-style: none;
    padding: 0;
    margin: 24px 0;
    flex-grow: 1;
}

.kbp-features li {
    padding: 8px 0;
    color: var(--mk-body);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: var(--mk-para-s-size);
}

.kbp-features li i {
    color: var(--mk-primary);
    margin-top: 2px;
}

.kbp-card .mk-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
}

.kbp-footnote {
    max-width: 1080px;
    margin: 24px auto 0;
    padding: 0 20px;
    text-align: center;
    color: var(--mk-secondary);
    font-size: var(--mk-caption-size);
}

.kbp-contact-strip {
    max-width: 720px;
    margin: 64px auto 80px;
    padding: 32px;
    text-align: center;
    background: var(--mk-surface);
    border: 1px solid var(--mk-border);
    border-radius: 16px;
    box-shadow: var(--mk-shadow-card);
}

.kbp-contact-strip h2 {
    color: var(--mk-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.kbp-contact-strip p {
    color: var(--mk-secondary);
    font-size: var(--mk-para-s-size);
    margin-bottom: 20px;
}

@media (max-width: 767px) {
    .kbp-hero h1 {
        font-size: 34px;
    }

    .kbp-cards {
        margin-top: 32px;
    }
}