/* Footer Styles */
footer {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: #ffffff;
  padding: 60px 0 20px;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #4f46e5, #06b6d4);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 30px;
}

.footer-logo {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 5px;
  margin-bottom: 20px;
  background: linear-gradient(90deg, #4f46e5, #06b6d4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
}

.footer-about {
  color: #e2e8f0;
  line-height: 1.7;
  margin-bottom: 25px;
  font-size: 0.95rem;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  color: #cbd5e1;
  font-size: 1.5rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.social-links a:hover {
  background: #4f46e5;
  color: white;
  transform: translateY(-3px);
}

.footer-links h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background: #4f46e5;
}

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

.footer-links li {
  margin-bottom: 12px;
  transition: all 0.3s ease;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
  position: relative;
  font-size: 0.95rem;
}

.footer-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: #4f46e5;
  transition: width 0.3s ease;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 5px;
}

.footer-links a:hover::after {
  width: 100%;
}

.contact-info li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
  color: #cbd5e1;
  font-size: 0.95rem;
}

.contact-info i {
  color: #4f46e5;
  font-size: 1.1rem;
  min-width: 20px;
}

.copyright {
  text-align: center;
  margin-top: 60px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    margin-bottom: 20px;
  }
  
  .footer-links h4 {
    margin-bottom: 15px;
  }
}