footer {
  /* background: radial-gradient(circle at 45% 35%, #2d353e 0%, #1e2229 50%); */
  background: black;
  color: rgb(255, 255, 255);
  padding: 3rem 5% 1.5rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-col {
  padding-right: 1rem;
}

.footer-col:not(:first-child) {
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding-left: 2rem;
}

.footer-col:first-child {
  display: flex;
  align-items: center;
}

.logo-footer img {
  width: 200px;
  display: block;
}

.footer-col h4 {
  margin-bottom: 1rem;
  color: #7d8389;
  font-size: 1.1rem;
  font-weight: 600;
}

.footer-col p {
  color: #ccc;
  line-height: 1.6;
  margin: 0.3rem 0;
}

.footer-col a {
  color: #ccc;
  text-decoration: none;
  display: block;
  width: fit-content;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
  white-space: nowrap;
  font-size: 0.89rem;
}

.footer-col a:hover {
  color: #029eda;
}

.footer-bottom {
  text-align: center;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  color: #7f8c8d;
}

.footer-bottom p {
  margin: 0.3rem 0;
}

/* Social Links */
.social-icons {
  display: flex;
  gap: 12px;
  padding: 0;
  margin: 0.5rem 0 0 0;
}

.social-icons li {
  list-style: none;
  display: inline-flex;
}

.icon-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #ffffff;
  text-decoration: none;
  font-size: 18px;
}

.icon-circle i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-size: 18px;
}

/* Responsive */
@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
  
  .footer-col:not(:first-child) {
    border-left: none;
    padding-left: 0;
  }
  
  .footer-col:first-child {
    grid-column: 1 / -1;
    justify-content: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  
  .footer-col {
    padding-right: 0;
  }
  
  .footer-col:first-child {
    grid-column: 1 / -1;
    justify-content: center;
  }
  
  .footer-col:not(:first-child) {
    border-left: none;
    padding-left: 0;
  }
}

@media (max-width: 576px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .footer-col:not(:first-child) {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
  }
  
  .footer-col:first-child {
    grid-column: 1;
    justify-content: center;
    border-bottom: none;
    padding-bottom: 0;
  }
  
  .footer-col a {
    white-space: normal;
  }
  
  .footer-bottom {
    margin-top: 2rem;
  }
}