/* Footer (classic BBT, modernized) */

.bbt-footer{
  background:#686d71; /* classic gray */
  color:#fff;
  margin-top:40px;
}

.bbt-footer__stripe{
  height:6px;
  background: linear-gradient(90deg, #ed0000 0%, #ed0000 60%, rgba(237,0,0,.65) 100%);
}

.bbt-footer__inner{
  padding:26px 0 18px;
}

.bbt-footer__grid{
  display:grid;
  grid-template-columns: 1.1fr 1.1fr 1.3fr;
  gap:22px;
}

.bbt-footer__brand{
  display:flex;
  gap:12px;
  align-items:center;
  margin-bottom:12px;
}

.bbt-footer__logo{
  width:78px;
  height:auto;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,.25));
}

.bbt-footer__company{
  font-weight:900;
  letter-spacing:.2px;
  font-size:15px;
  line-height:1.15;
}

.bbt-footer__title{
  font-weight:900;
  font-size:14px;
  letter-spacing:.25px;
  margin:4px 0 10px;
  text-transform:uppercase;
}

.bbt-footer__block{
  margin:10px 0;
  line-height:1.5;
  font-size:14px;
}

.bbt-footer__label{
  font-weight:800;
  color:rgba(255,255,255,.92);
}

.bbt-footer__muted{
  color:rgba(255,255,255,.78);
}

.bbt-footer a{
  color:#fff;
  text-decoration:none;
  border-bottom:1px solid rgba(255,255,255,.18);
  padding-bottom:1px;
  transition: all .15s ease;
}

.bbt-footer a:hover{
  border-bottom-color: rgba(51,102,204,.95);
  color: #ffffff;
}

/* Departments list */
.bbt-footer__list{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.bbt-footer__dept{
  padding:10px 12px;
  border-radius:14px;
  background: rgba(0,0,0,.14);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 25px rgba(0,0,0,.10);
  position:relative;
  overflow:hidden;
}

/* subtle blue accent stripe */
.bbt-footer__dept::before{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0;
  width:6px;
  background: linear-gradient(180deg, #3366cc 0%, rgba(51,102,204,.18) 70%, rgba(0,0,0,0) 100%);
  opacity:.95;
}

.bbt-footer__deptname{
  font-weight:900;
  font-size:14px;
  margin-bottom:4px;
}

.bbt-footer__small{
  font-size:13px;
  line-height:1.35;
  color: rgba(255,255,255,.92);
}

/* Links block */
.bbt-footer__links{
  display:flex;
  flex-direction:column;
  gap:8px;
  font-size:14px;
}

/* Map */
.bbt-footer__map{
  width:100%;
  border-radius:16px;
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.10);
  box-shadow: 0 14px 40px rgba(0,0,0,.18);
}

.bbt-footer__map iframe{
  display:block;
  width:100%;
  height:240px;
  border:0;
}

.bbt-footer__bottom{
  margin-top:18px;
  padding-top:14px;
  border-top: 1px solid rgba(255,255,255,.18);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:13px;
  color: rgba(255,255,255,.86);
}

.bbt-footer__bottomlinks{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

@media (max-width: 980px){
  .bbt-footer__grid{
    grid-template-columns: 1fr;
  }
  .bbt-footer__inner{
    padding:22px 0 14px;
  }
  .bbt-footer__bottom{
    flex-direction:column;
    align-items:flex-start;
  }
  .bbt-footer__map iframe{
    height:220px;
  }
}