.popup-promo-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.popup-promo-modal {
    position: relative;
    width: 100%;
    max-width: 420px;
    margin: 16px;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.popup-promo-close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 22px;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
    padding: 0;
    transition: background-color 0.2s;
}

.popup-promo-close-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.popup-promo-modal-header {
    background: #fff;
    padding: 32px 24px 16px;
    text-align: center;
}

.popup-promo-logo-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 16px;
    padding: 10px;
    background: #fff;
    border-radius: 12px;
}

.popup-promo-airline-logo {
    height: 56px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
}

.popup-promo-generic-logo {
    height: 72px;
    width: 72px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.popup-promo-agent-wrap {
    position: relative;
    display: inline-block;
    margin-bottom: 16px;
}

.popup-promo-agent-img {
    width: 112px;
    height: 112px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.popup-promo-online-dot {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    background: #22c55e;
    border-radius: 50%;
    border: 3px solid #fff;
}

.popup-promo-title {
    font-size: 20px;
    font-weight: 700;
    color: #111;
    margin: 0 0 4px;
    line-height: 1.3;
}

.popup-promo-subtitle {
    font-size: 17px;
    font-weight: 600;
    color: #444;
    margin: 0 0 8px;
}

.popup-promo-modal-body {
    padding: 16px 24px 24px;
}

.popup-promo-call-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 16px;
    background: #1a73e8;
    color: #fff;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 17px;
    transition: background-color 0.2s;
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
    box-sizing: border-box;
}

.popup-promo-call-btn:hover {
    background: #1565c0;
    color: #fff;
}

.popup-promo-call-btn:visited {
    color: #fff;
}

.popup-promo-call-btn svg {
    flex-shrink: 0;
}

.popup-promo-call-text {
    font-size: 16px;
}

.popup-promo-call-number {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.popup-promo-helpdesk-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 0;
    font-size: 14px;
    color: #555;
    font-weight: 500;
}

.popup-promo-check-icon {
    width: 20px;
    height: 20px;
    background: #22c55e;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.popup-promo-action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 8px;
}

.popup-promo-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    background: #1a73e8;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: background-color 0.2s;
    text-align: center;
}

.popup-promo-action-btn:hover {
    background: #1565c0;
    color: #fff;
}

.popup-promo-action-btn:visited {
    color: #fff;
}

@media screen and (max-width: 480px) {
    .popup-promo-modal {
        margin: 8px;
        border-radius: 12px;
    }

    .popup-promo-modal-header {
        padding: 24px 16px 12px;
    }

    .popup-promo-modal-body {
        padding: 12px 16px 20px;
    }

    .popup-promo-agent-img {
        width: 90px;
        height: 90px;
    }

    .popup-promo-title {
        font-size: 18px;
    }

    .popup-promo-call-number {
        font-size: 18px;
    }
}