.ptc-contact-cta {
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

.ptc-contact-cta--top {
    margin-bottom: 16px;
}

.ptc-contact-cta--bottom {
    margin-top: 20px;
}

.ptc-contact-cta__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 16px;
    padding: 12px 16px;
    border: 1px solid #e2c9a0;
    border-radius: 12px;
    background: linear-gradient(135deg, #fffdf8 0%, #fff5e8 55%, #ffefe0 100%);
    box-shadow: 0 2px 10px rgba(139, 0, 0, 0.06);
}

.ptc-contact-cta__head {
    flex: 1 1 200px;
    min-width: 0;
}

.ptc-contact-cta__title {
    margin: 0 0 3px;
    font-size: 16px;
    font-weight: 700;
    color: #8b0000;
    line-height: 1.3;
}

.ptc-contact-cta__desc {
    margin: 0;
    font-size: 12px;
    color: #5c4a3a;
    line-height: 1.4;
}

.ptc-contact-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 0 1 auto;
}

.ptc-contact-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 150px;
    padding: 9px 12px;
    border-radius: 10px;
    text-decoration: none !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
    box-sizing: border-box;
}

.ptc-contact-cta__btn:hover,
.ptc-contact-cta__btn:focus {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    filter: brightness(1.03);
}

.ptc-contact-cta__btn--phone {
    background: linear-gradient(135deg, #1f9d55 0%, #168a47 100%);
    color: #fff !important;
}

.ptc-contact-cta__btn--zalo {
    background: linear-gradient(135deg, #0068ff 0%, #0052cc 100%);
    color: #fff !important;
}

.ptc-contact-cta__btn-icon {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.22);
    font-size: 16px;
    line-height: 32px;
    text-align: center;
}

.ptc-contact-cta__btn-icon--zalo {
    font-size: 15px;
    font-weight: 800;
    font-family: Arial, Helvetica, sans-serif;
}

.ptc-contact-cta__btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.15;
    min-width: 0;
}

.ptc-contact-cta__btn-text strong {
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

.ptc-contact-cta__btn-text small {
    margin-top: 1px;
    font-size: 11px;
    opacity: 0.92;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* Mobile: gọn, 2 nút cạnh nhau, không khoảng trống giữa */
@media (max-width: 849px) {
    .ptc-contact-cta--top {
        margin-bottom: 12px;
    }

    .ptc-contact-cta--bottom {
        margin-top: 14px;
    }

    .ptc-contact-cta__inner {
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        text-align: left;
        padding: 10px 12px;
        gap: 10px;
    }

    .ptc-contact-cta__head {
        flex: 0 0 auto;
    }

    .ptc-contact-cta__title {
        font-size: 15px;
        margin-bottom: 2px;
    }

    .ptc-contact-cta__desc {
        font-size: 11px;
        line-height: 1.35;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .ptc-contact-cta__actions {
        width: 100%;
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 8px;
    }

    .ptc-contact-cta__btn {
        flex: 1 1 0;
        min-width: 0;
        width: auto;
        padding: 10px 8px;
        justify-content: center;
        border-radius: 8px;
    }

    .ptc-contact-cta__btn-text {
        align-items: center;
        text-align: center;
    }

    .ptc-contact-cta__btn-text small {
        font-size: 10px;
    }
}

@media (max-width: 400px) {
    .ptc-contact-cta__btn-icon {
        flex: 0 0 28px;
        width: 28px;
        height: 28px;
        line-height: 28px;
        font-size: 14px;
    }

    .ptc-contact-cta__btn {
        gap: 6px;
        padding: 9px 6px;
    }

    .ptc-contact-cta__btn-text strong {
        font-size: 12px;
    }

    .ptc-contact-cta__btn-text small {
        display: none;
    }
}