.mtr-ui{max-width:900px;margin:40px auto;padding:40px;background:#f9f6f1}
.mtr-accordion{margin-top:30px}
.mtr-item{border-bottom:1px solid #ddd;padding:15px 0}
.mtr-title{font-weight:600;cursor:pointer;position:relative}
.mtr-title::after{content:'+';position:absolute;right:0}
.mtr-item.active .mtr-title::after{content:'–'}
.mtr-content{display:none;padding-top:10px;color:#444}
.mtr-item.active .mtr-content{display:block}

.mtr-cta{text-align:center;margin:30px 0}
.mtr-whatsapp{
 display:inline-block;
 padding:14px 30px;
 background:#25D366;
 color:#fff;
 text-decoration:none;
 border-radius:30px;
 font-weight:600;
}

.mtr-reset{
 display:block;
 margin:0 auto;
 padding:10px 24px;
 border:1px solid #000;
 background:#000;
 color:#fff;
 cursor:pointer;
}