/* ST4R Universe footer v2 — compact premium edition — 2026-10-04 */
.v2-footer.st4r-footer{
  position:relative;
  overflow:hidden;
  margin-top:0;
  padding:0;
  border-top:1px solid rgba(127,150,255,.24);
  background:
    radial-gradient(circle at 13% -55%,rgba(109,76,255,.24),transparent 40%),
    radial-gradient(circle at 91% 145%,rgba(54,160,255,.14),transparent 34%),
    linear-gradient(180deg,rgba(6,9,22,.985),rgba(3,5,14,.998));
  box-shadow:0 -18px 64px rgba(0,0,0,.22);
}
.v2-footer.st4r-footer::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;
  height:1px;
  background:linear-gradient(90deg,transparent 2%,rgba(135,91,255,.9) 34%,rgba(72,180,255,.9) 66%,transparent 98%);
  opacity:.95;
}
.v2-footer.st4r-footer::after{
  content:"";
  position:absolute;
  width:280px;height:280px;
  right:-150px;top:-188px;
  border:1px solid rgba(120,145,255,.08);
  border-radius:50%;
  box-shadow:0 0 0 44px rgba(120,145,255,.024),0 0 0 88px rgba(120,145,255,.015);
  pointer-events:none;
}
.st4r-footer-shell{
  position:relative;
  z-index:1;
  padding-top:20px;
  padding-bottom:14px;
}
.st4r-footer-top{
  display:grid;
  grid-template-columns:minmax(270px,1.15fr) minmax(205px,.8fr) minmax(210px,.72fr);
  align-items:center;
  gap:30px;
}
.st4r-footer-brand{
  display:flex;
  align-items:center;
  gap:15px;
  min-width:0;
  text-decoration:none;
}
.st4r-footer-logo{
  width:56px;
  height:56px;
  display:grid;
  place-items:center;
  flex:0 0 56px;
  border:1px solid rgba(145,166,255,.30);
  border-radius:17px;
  background:
    radial-gradient(circle at 32% 22%,rgba(111,95,255,.18),transparent 48%),
    linear-gradient(145deg,rgba(19,27,54,.96),rgba(7,11,26,.96));
  box-shadow:0 10px 30px rgba(0,0,0,.27),0 0 32px rgba(114,80,255,.13),inset 0 0 18px rgba(101,132,255,.04);
}
.st4r-footer-logo img{
  width:41px;
  height:41px;
  object-fit:contain;
  border-radius:11px;
  filter:drop-shadow(0 0 9px rgba(117,110,255,.20));
}
.st4r-footer-brand-copy{
  min-width:0;
  display:block;
}
.st4r-footer-brand-copy b{
  display:block;
  color:#f8f9ff;
  font-size:15px;
  line-height:1.08;
  letter-spacing:.14em;
  font-weight:900;
  white-space:nowrap;
  text-shadow:0 0 18px rgba(148,160,255,.08);
}
.st4r-footer-brand-copy small{
  display:block;
  margin-top:6px;
  color:#8b98b8;
  font-size:9.5px;
  letter-spacing:.075em;
}
.st4r-footer-info,
.st4r-footer-connect{
  min-width:0;
}
.st4r-footer-label{
  display:block;
  margin-bottom:7px;
  color:#7180a5;
  font-size:8px;
  font-weight:900;
  letter-spacing:.18em;
}
.st4r-footer-info>a{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:0 10px;
  margin-left:-10px;
  border-radius:9px;
  color:#e6ecff;
  font-size:12px;
  font-weight:850;
  letter-spacing:.02em;
  text-decoration:none;
  transition:color .18s ease,background .18s ease,text-shadow .18s ease;
}
.st4r-footer-info>a:hover{
  color:#95d6ff;
  background:rgba(101,144,255,.07);
  text-shadow:0 0 18px rgba(95,184,255,.24);
}
.st4r-footer-socials{
  display:flex;
  align-items:center;
  gap:9px;
}
.st4r-footer-social{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border:1px solid rgba(139,164,255,.24);
  border-radius:13px;
  background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
  color:#bcc8ff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025);
  transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease,color .18s ease;
}
.st4r-footer-social svg{
  width:20px;
  height:20px;
  fill:currentColor;
}
.st4r-footer-social:hover{
  transform:translateY(-2px);
  color:#f0f3ff;
  border-color:rgba(133,111,255,.58);
  background:linear-gradient(145deg,rgba(111,82,255,.19),rgba(68,149,255,.10));
  box-shadow:0 9px 26px rgba(55,43,145,.22),0 0 20px rgba(96,102,255,.10);
}
.st4r-footer-divider{
  height:1px;
  margin:17px 0 12px;
  background:linear-gradient(90deg,transparent,rgba(143,164,226,.17) 7%,rgba(143,164,226,.17) 93%,transparent);
}
.st4r-footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
}
.st4r-footer-legal{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:7px;
  color:#7b88a8;
  font-size:9.5px;
}
.st4r-footer-legal b{
  color:#9ba9c8;
  font-weight:800;
}
.st4r-footer-links{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  flex-wrap:wrap;
  gap:6px 20px;
}
.st4r-footer-links a{
  position:relative;
  color:#8d9ab9;
  font-size:10px;
  font-weight:750;
  letter-spacing:.01em;
  text-decoration:none;
  transition:color .18s ease,text-shadow .18s ease;
}
.st4r-footer-links a:hover{
  color:#edf2ff;
  text-shadow:0 0 14px rgba(118,151,255,.20);
}
.st4r-footer-links a:not(:last-child)::after{
  content:"";
  position:absolute;
  top:50%;
  right:-11px;
  width:2px;
  height:2px;
  border-radius:50%;
  background:#4f5d80;
}
@media(max-width:900px){
  .st4r-footer-shell{padding-top:19px}
  .st4r-footer-top{
    grid-template-columns:1fr 1fr;
    gap:19px 26px;
  }
  .st4r-footer-brand{grid-column:1/-1}
  .st4r-footer-bottom{
    align-items:flex-start;
    flex-direction:column;
    gap:12px;
  }
  .st4r-footer-links{justify-content:flex-start}
}
@media(max-width:600px){
  .st4r-footer-shell{
    padding-top:18px;
    padding-bottom:max(18px,env(safe-area-inset-bottom));
  }
  .st4r-footer-top{
    grid-template-columns:1fr;
    gap:17px;
  }
  .st4r-footer-brand{grid-column:auto}
  .st4r-footer-logo{
    width:50px;height:50px;flex-basis:50px;
  }
  .st4r-footer-logo img{width:36px;height:36px}
  .st4r-footer-brand-copy b{font-size:14px}
  .st4r-footer-divider{margin:16px 0 12px}
  .st4r-footer-links{gap:10px 17px}
  .st4r-footer-links a{font-size:9.5px}
  .st4r-footer-links a:not(:last-child)::after{display:none}
}