footer {
  grid-area: footer;
  width: 100%;
  margin-top: auto;
  padding: 40px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  background-color: #ffffff;
  color: #333333;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto 30px;
}

.footer-menu {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-menu li {
  font-size: 1rem;
}

.footer-menu li:last-child {
  margin-right: 0;
}

.footer-menu li a {
  text-decoration: none;
  color: #111111;
  transition: color 0.3s;
}

.footer-menu li a:hover {
  color: #0066ff;
}

.footer-menu-divider {
  margin: 0 10px;
  color: #555555;
}

.social-icons {
  display: flex;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  margin-left: 15px;
  border-radius: 50%;
  background-color: #f0f0f0;
  font-size: 1rem;
  text-decoration: none;
  color: #333333;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background-color: #0066ff;
  color: #ffffff;
}

.social-icons .social-icon i {
  font-size: 1.375rem;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.footer-logo {
  margin-bottom: 27px;
  font-size: 1.5rem;
  font-weight: bold;
  color: #ffffff;
}

.footer-info {
  flex: 1;
  min-width: 300px;
  margin-right: 30px;
}

.footer-info p {
  font-size: 1rem;
  line-height: 1.6;
  color: #767676;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
}

.footer-column {
  min-width: 200px;
  margin-bottom: 20px;
}

.footer-column h3 {
  margin-bottom: 15px;
  font-size: 1.125rem;
}

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

.footer-column li {
  margin-bottom: 10px;
}

.footer-column a {
  text-decoration: none;
  color: #333333;
}

.footer-column a:hover {
  color: #ffffff;
}

.footer-bottom {
  width: 100%;
  max-width: 1400px;
  margin: 30px auto 0;
  padding: 20px 20px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  font-size: 0.875rem;
  text-align: left;
  color: #aaaaaa;
}

.dark-footer {
  background-color: #000000;
  color: #999999;
}

.footer-menu.dark li a {
  color: #ffffff;
}

.social-icon.dark {
  background-color: #383838;
  color: #ffffff;
}

@media (max-width: 1600px) {
  .footer-top,
  .footer-container,
  .footer-bottom {
    padding-left: 40px;
    padding-right: 40px;
  }
}

@media (max-width: 1200px) {
  .footer-top,
  .footer-container,
  .footer-bottom {
    padding-left: 60px;
    padding-right: 60px;
  }
}

@media (max-width: 992px) {
  .footer-top,
  .footer-container,
  .footer-bottom {
    padding-left: 50px;
    padding-right: 50px;
  }
}

@media (max-width: 768px) {
  .footer-top,
  .footer-container,
  .footer-bottom {
    padding-left: 30px;
    padding-right: 30px;
  }

  .footer-info,
  .footer-column {
    min-width: 100%;
    margin-right: 0;
    margin-bottom: 30px;
  }
}

@media (max-width: 480px) {
  .footer-top,
  .footer-container,
  .footer-bottom {
    padding-left: 20px;
    padding-right: 20px;
  }

  .footer-info,
  .footer-column {
    min-width: 100%;
    margin-top: 5px;
    margin-right: 0;
    margin-bottom: 30px;
  }

  .footer-menu {
    flex-direction: column;
    line-height: 1.2;
  }

  .footer-menu-divider {
    display: none;
  }

  .footer-bottom {
    font-size: 1rem;
  }

  .footer-logo img {
    width: 90px;
  }
}