.vivo-post{
    max-width:900px;
    margin:auto;
}

.vivo-section{
    margin:40px 0;
}

.vivo-heading{
    font-size:32px;
    line-height:1.3;
    margin-bottom:20px;
}

.vivo-subheading{
    font-size:26px;
    margin-bottom:18px;
}

.vivo-text{
    line-height:1.9;
    margin-bottom:18px;
}

.vivo-highlight{
    background:#f7f9fc;
    border-left:4px solid #0d6efd;
    padding:18px;
    border-radius:8px;
    margin:20px 0;
}

.vivo-info-box{
    background:#f8fafc;
    border:1px solid #e5e7eb;
    padding:20px;
    border-radius:10px;
    margin:20px 0;
}

.vivo-image{
    width:100%;
    height:auto;
    border-radius:12px;
    margin:20px 0;
}


.vivo-specs{
    width:100%;
    border-collapse:collapse;
    margin-top:20px;
    overflow:hidden;
    border-radius:10px;
    border:1px solid #e5e7eb;
}

.vivo-specs th{
    background:#f8fafc;
    padding:14px;
    text-align:left;
    font-weight:600;
    border-bottom:1px solid #e5e7eb;
}

.vivo-specs td{
    padding:14px;
    border-bottom:1px solid #e5e7eb;
}

.vivo-specs tr:last-child td{
    border-bottom:none;
}

.vivo-specs tr:nth-child(even){
    background:#fafafa;
}

.vivo-info-box ul{
    margin:12px 0 0;
    padding-left:20px;
}

.vivo-info-box li{
    margin-bottom:8px;
    line-height:1.7;
}


.vivo-quick-specs{
    background:#f8fafc;
    border:1px solid #e5e7eb;
    border-radius:12px;
    padding:25px;
    margin:30px 0;
}

.vivo-quick-title{
    margin:0 0 20px;
    font-size:22px;
}

.vivo-quick-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:15px;
}

.vivo-quick-item{
    background:#fff;
    padding:15px;
    border-radius:10px;
    border:1px solid #e5e7eb;
}

.vivo-quick-item span{
    display:block;
    font-size:13px;
    color:#666;
    margin-bottom:6px;
}

.vivo-quick-item strong{
    display:block;
    line-height:1.5;
}

.vivo-pros-cons{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
}

.vivo-pros-box,
.vivo-cons-box{
    padding:20px;
    border-radius:12px;
}

.vivo-pros-box{
    background:#f6fff7;
    border:1px solid #d7f0dd;
}

.vivo-cons-box{
    background:#fff8f8;
    border:1px solid #f0d7d7;
}

.vivo-pros-box h3,
.vivo-cons-box h3{
    margin-top:0;
}

.vivo-pros-box ul,
.vivo-cons-box ul{
    margin:0;
    padding-left:20px;
}

.vivo-pros-box li,
.vivo-cons-box li{
    margin-bottom:10px;
    line-height:1.7;
}


@media (max-width:768px){

    .vivo-quick-grid{
        grid-template-columns:1fr;
    }

    .vivo-pros-cons{
        grid-template-columns:1fr;
    }

    .vivo-heading{
        font-size:28px;
    }

    .vivo-subheading{
        font-size:22px;
    }

    .vivo-text{
        line-height:1.8;
    }

    .vivo-specs{
        display:block;
        overflow-x:auto;
        white-space:nowrap;
    }

}