.watch-key-intro {
    padding: 54px 20px 26px;
    text-align: center;
    background: #fff;
}

.watch-key-intro-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.watch-key-intro h1 {
    margin: 0;
    color: var(--text-primary);
    font-size: 3.2rem;
    line-height: 1.08;
}

.watch-key-lead {
    max-width: 720px;
    margin: 18px auto 22px;
    color: var(--text-secondary);
    font-size: 1.08rem;
}

.watch-key-preview {
    width: min(230px, 62vw);
    height: auto;
    object-fit: contain;
}

.watch-key-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 150px;
    margin-top: 26px;
}

.watch-key-download svg {
    width: 17px;
    height: 17px;
}

.watch-key-download-note {
    max-width: 620px;
    margin: 14px auto 0;
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
}

.watch-key-benefits {
    padding: 34px 20px;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.watch-key-benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 34px;
}

.watch-key-benefit {
    text-align: center;
}

.watch-key-benefit svg {
    width: 28px;
    height: 28px;
    margin-bottom: 10px;
    color: var(--primary);
}

.watch-key-benefit h2 {
    margin-bottom: 5px;
    font-size: 1rem;
}

.watch-key-benefit p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.watch-key-purchase {
    padding: 64px 20px 70px;
    background: #fff;
}

.watch-key-section-heading {
    max-width: 700px;
    margin: 0 auto 42px;
    text-align: center;
}

.watch-key-section-heading h2,
.watch-key-requirements h2 {
    margin-bottom: 10px;
    color: var(--text-primary);
    font-size: 2rem;
}

.watch-key-section-heading p {
    color: var(--text-secondary);
}

.watch-key-message {
    width: min(100%, 750px);
    margin: -18px auto 30px;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    background: var(--gray-50);
    color: var(--text-secondary);
    text-align: center;
}

.watch-key-message.error {
    border-color: var(--error);
    background: var(--error-light);
    color: var(--error);
}

.watch-key-message.success {
    border-color: var(--success);
    background: var(--success-light);
    color: #087857;
}

.watch-key-plans {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 360px));
    justify-content: center;
    gap: 28px;
}

.watch-key-plan {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 34px;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow-md);
}

.watch-key-plan-featured {
    border: 2px solid var(--primary);
}

.watch-key-plan-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    color: var(--primary);
    font-size: 0.7rem;
    font-weight: 800;
}

.watch-key-plan-icon {
    width: 30px;
    height: 30px;
    margin-bottom: 18px;
    color: var(--primary);
}

.watch-key-plan h3 {
    margin-bottom: 6px;
    font-size: 1.45rem;
}

.watch-key-plan-description {
    min-height: 48px;
    color: var(--text-secondary);
    font-size: 0.93rem;
}

.watch-key-price {
    min-height: 54px;
    margin: 18px 0;
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 800;
}

.watch-key-price small {
    display: block;
    color: var(--text-muted);
    font-size: 0.76rem;
    font-weight: 500;
}

.watch-key-plan ul {
    flex: 1;
    margin: 0 0 26px;
    padding: 0;
    list-style: none;
}

.watch-key-plan li {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 0;
    border-bottom: 1px solid var(--gray-200);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.watch-key-plan li:last-child {
    border-bottom: 0;
}

.watch-key-plan li svg {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    color: var(--success);
}

.watch-key-buy {
    width: 100%;
}

.watch-key-buy[aria-disabled="true"] {
    pointer-events: none;
    background: var(--gray-300);
    color: var(--gray-600);
    box-shadow: none;
}

.watch-key-subscription-note {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
    width: min(100%, 748px);
    margin: 34px auto 0;
    padding: 22px 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.watch-key-subscription-note > svg {
    width: 25px;
    height: 25px;
    color: var(--primary);
}

.watch-key-subscription-note h3 {
    margin: 0 0 4px;
    font-size: 1rem;
}

.watch-key-subscription-note p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.86rem;
}

.watch-key-requirements {
    padding: 54px 20px 68px;
    background: var(--gray-50);
    text-align: center;
}

.watch-key-requirement-list {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 28px;
}

.watch-key-requirement-list p {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 310px;
    margin: 0;
    color: var(--text-secondary);
    text-align: left;
    font-size: 0.9rem;
}

.watch-key-requirement-list svg {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    color: var(--primary);
}

@media (max-width: 768px) {
    .watch-key-intro {
        padding-top: 40px;
    }

    .watch-key-intro h1 {
        font-size: 2.45rem;
    }

    .watch-key-benefit-grid,
    .watch-key-plans {
        grid-template-columns: 1fr;
    }

    .watch-key-benefit-grid {
        gap: 28px;
    }

    .watch-key-plan {
        width: 100%;
        max-width: 420px;
        margin: 0 auto;
        padding: 28px 24px;
    }

    .watch-key-subscription-note {
        grid-template-columns: auto 1fr;
    }

    .watch-key-subscription-note .btn {
        grid-column: 1 / -1;
        width: 100%;
    }

    .watch-key-requirement-list {
        flex-direction: column;
        align-items: center;
    }
}