.glow-footer {
  margin-top: 3rem;
  padding: 2.4rem 1.4rem 1.2rem;
  background:
    radial-gradient(circle at top, rgba(34, 211, 238, 0.16), transparent 38%),
    linear-gradient(180deg, rgba(7, 17, 29, 0.92), rgba(5, 12, 22, 0.98));
  border-top: 1px solid rgba(125, 211, 252, 0.16);
  box-shadow: 0 -18px 40px rgba(2, 6, 23, 0.28);
  opacity: 1;
  transform: none;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-col h4 {
  margin: 0;
  color: #67e8f9;
  font-size: 0.98rem;
  font-weight: 800;
}

.footer-col a {
  color: #dbeafe;
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.45;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-col a:hover,
.footer-col a:focus {
  color: #fde68a;
  transform: translateX(2px);
}

.footer-bottom {
  max-width: 1200px;
  margin: 1.6rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  color: #93c5fd;
  text-align: center;
  font-size: 0.88rem;
}

.protac-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

body.fade-out {
  opacity: 0;
  transition: opacity 0.25s ease-out;
}

@media (max-width: 991.98px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}