.footer-section {
  background: radial-gradient(circle at top, #0f172a 0%, #020617 100%);
  color: #cbd5e1;
  padding: 4rem 1rem 2rem;
  font-family: "Poppins", sans-serif;
  border-top: 1px solid rgba(59,130,246,0.2);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-brand h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #60a5fa;
  
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.95rem;
  margin-top: 0.8rem;
  line-height: 1.6;
}

.footer-links h4,
.footer-social h4 {
  font-size: 1.1rem;
  color: #f8fafc;
  margin-bottom: 1rem;
  font-weight: 600;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #3b82f6;
}

.footer-social p {
  color: #94a3b8;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}



.social-icons img{
  width: 25px;
  filter: brightness(0) saturate(100%) invert(73%) sepia(7%) saturate(776%) hue-rotate(175deg) brightness(86%) contrast(93%);
  margin-right: 1rem;
  transition: transform 0.3s, color 0.3s;
}

.social-icons img:hover {
  transform: translateY(-3px);
}


.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(59,130,246,0.2);
  color: #64748b;
  font-size: 0.9rem;
  margin-top: 2rem;
}