/* ── FOOTER ── */
.footer {
    background: #ee0033;
    color: #FFF;
    padding: 40px 0 32px;
    text-align: center;
}

.footer-logo img {
    max-width: 210px;
    width: 100%;
    margin-bottom: 15px;
}

.footer-sub {
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.footer-line {
    width: 40px;
    height: 2px;
    background: #FFF;
    margin: 0 auto 20px;
}

.footer-info {
    font-size: 17px;
    line-height: 1.7;
}

#btt {
    position: fixed;
    bottom: 15px;
    right: 35px;
    width: 48px;
    height: 48px;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.7);
    transition: opacity .3s, transform .3s;
    z-index: 999;
}

#btt.show {
    opacity: 1;
    transform: scale(1);
}

#btt svg {
    width: 100%;
    height: 100%;
}

#btt .icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 18px;
}

@media (max-width: 575px) {
    .footer-logo img {
        width: 65%;
    }

    .footer-info {
        font-size: 13px;
    }
}


.suppor-wegert-bvc .support-widget {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}

.suppor-wegert-bvc .contact-panel {
    background: #fff;
    border-radius: 20px;
    padding: 12px;
    width: 351px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25), 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: scale(0.85) translateY(20px);
    transform-origin: bottom right;
    opacity: 0;
    pointer-events: none;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    visibility: hidden;
    display: none;
    position: absolute;
    z-index: 9;
    opacity: 0;
    bottom: 100%;
    right: 0;
    margin-bottom: 10px;
}

.suppor-wegert-bvc .contact-panel.open {
    z-index: 999;
    opacity: 1;
    pointer-events: all;
    transform: scale(1) translateY(0);
    display: block;
    visibility: visible;
}

.suppor-wegert-bvc .panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f1f5f9;
}

.suppor-wegert-bvc .panel-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.suppor-wegert-bvc .panel-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #ee0033;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.suppor-wegert-bvc .panel-info h3 {
    font-size: 19px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

.suppor-wegert-bvc .panel-info span {
    font-size: 13px;
    color: #22c55e;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.suppor-wegert-bvc .online-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.suppor-wegert-bvc .close-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: #f7f7f7;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: all 0.2s;
    flex-shrink: 0;
}

.suppor-wegert-bvc .close-btn:hover {
    background: #e2e8f0;
    color: #0f172a;
    transform: rotate(90deg);
}

.suppor-wegert-bvc .panel-greeting {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 10px;
    line-height: 1.5;
}

.suppor-wegert-bvc .contact-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.suppor-wegert-bvc .contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 7px 10px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.22s ease;
    border: 1.5px solid transparent;
    cursor: pointer;
}

.suppor-wegert-bvc .contact-item:hover {
    transform: translateX(-3px);
}

.suppor-wegert-bvc .contact-item.zalo {
       background: #ffebef;
    border-color: #ffcbd6;
}

/* .suppor-wegert-bvc .contact-item.zalo .icon-wrap {
    background: #0068ff;
} */

.suppor-wegert-bvc .contact-item.phone {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.suppor-wegert-bvc .contact-item.phone:hover {
    background: #dcfce7;
    border-color: #22c55e;
}

.suppor-wegert-bvc .contact-item.phone .icon-wrap {
    background: #22c55e;
}

.suppor-wegert-bvc .contact-item.facebook {
    background: #eff6ff;
    border-color: #bfdbfe;
}

.suppor-wegert-bvc .contact-item.facebook:hover {
    background: #dbeafe;
    border-color: #1877f2;
}

.suppor-wegert-bvc .contact-item.facebook .icon-wrap {
    background: #1877f2;
}

.suppor-wegert-bvc .icon-wrap {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    /* box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15); */
}

.suppor-wegert-bvc .icon-wrap svg {
    width: 18px;
    height: 18px;
    fill: white;
}

.suppor-wegert-bvc .contact-text {
    flex: 1;
}

.suppor-wegert-bvc .contact-text strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
}

.suppor-wegert-bvc .contact-text span {
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
}

.suppor-wegert-bvc .contact-arrow {
    font-size: 0.75rem;
    color: #94a3b8;
    transition: transform 0.2s;
}

.suppor-wegert-bvc .contact-item:hover .contact-arrow {
    transform: translateX(2px);
    color: #475569;
}

.suppor-wegert-bvc .trigger-btn {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #df4b6b 0%, #ee0033 100%);
    box-shadow: 0 6px 24px rgb(238 0 51 / 47%), 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid #FFF;
}

.suppor-wegert-bvc .trigger-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 32px rgb(238 0 51 / 52%), 0 4px 12px rgba(0, 0, 0, 0.25);
}

.suppor-wegert-bvc .trigger-btn.active {
    background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    box-shadow: 0 6px 24px rgba(239, 68, 68, 0.4);
}

.suppor-wegert-bvc .trigger-btn svg {
    width: 26px;
    height: 26px;
    fill: white;
    transition: all 0.35s ease;
    position: absolute;
}

.suppor-wegert-bvc .icon-headset {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

.suppor-wegert-bvc .icon-close-main {
    opacity: 0;
    transform: scale(0) rotate(-90deg);
}

.suppor-wegert-bvc {
    position: fixed;
    right: 25px;
    z-index: 999;
    bottom: 30%;
    transform: translateY(50%);
}

.suppor-wegert-bvc .trigger-btn.active .icon-headset {
    opacity: 0;
    transform: scale(0) rotate(90deg);
}

.suppor-wegert-bvc .trigger-btn.active .icon-close-main {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

.suppor-wegert-bvc .pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgb(238, 0, 51, 0.5);
    animation: pulse-ring 2.5s ease-out infinite;
}

.suppor-wegert-bvc .pulse-ring:nth-child(2) {
    animation-delay: 0.8s;
}

.suppor-wegert-bvc .trigger-btn.active .pulse-ring {
    display: none;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }

    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

.suppor-wegert-bvc .badge {
    position: absolute;
    top: -3px;
    right: -3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ef4444;
    border: 2.5px solid white;
    font-size: 0.6rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: badge-bounce 1s ease infinite alternate;
}

@keyframes badge-bounce {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.15);
    }
}

.suppor-wegert-bvc .trigger-btn.active .badge {
    display: none;
}

.trigger-btn.active:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
        background: linear-gradient(135deg, #ee0033a1 0%, #ee0033 100%);
    border-radius: 100%;
}