/* Guest promo overlay (landing + cart) */
.guest-promo-overlay {
    position: fixed;
    inset: 0;
    z-index: 100002;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.guest-promo-overlay.is-hidden {
    display: none;
}

.guest-promo-popup {
    position: relative;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.18);
    padding: 2.5rem 2rem;
    max-width: 420px;
    width: 100%;
    text-align: center;
}

.guest-promo-popup .guest-promo-dismiss {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 1;
}

.guest-promo-popup h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    color: #212529;
}

.guest-promo-popup .guest-promo-text {
    font-size: 1rem;
    color: #6c757d;
    margin-bottom: 0;
    line-height: 1.5;
}

.guest-promo-popup .guest-promo-highlight {
    color: #212529;
    font-weight: 600;
}

body.guest-promo-open {
    overflow: hidden;
}