.app-footer {
  background: linear-gradient(to bottom, #dbeafe, #eff6ff);
  background-color: #dbeafe;
  padding-top: 50px;
  color: #334155;
  font-family: Arial, sans-serif;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 30px;
  margin-bottom: 40px;
}

.footer-title {
  font-size: 18px;
  color: #334155;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}

.footer-col.about {
  padding-right: 20px;
}

.footer-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 15px;
}

.logo-image img {
  width: 250px;
  height: auto;
  display: block;
}

.footer-desc {
  font-size: 13px;
  line-height: 1.6;
  color: #475569;
  text-align: justify;
}

.footer-list,
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-list li,
.contact-list li {
  margin-bottom: 10px;
  font-size: 13px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: #475569;
}

.footer-list li:hover,
.contact-list li:hover {
  transform: translateX(5px);
  transition: transform 0.3s ease-in-out;
}

.footer-list li a:hover {
  color: #ecee22;
}

.footer-col.categories .footer-list,
.footer-col.links .footer-list,
.footer-col.contact .contact-list {
  padding-left: 20px;
}

.footer-list a {
  text-decoration: none;
  color: #b91c1c;
  font-weight: bold;
  text-transform: uppercase;
  transition: color 0.3s;
}

.arrow {
  color: #94a3b8;
  font-size: 10px;
  margin-top: 4px;
}

.bullet {
  color: #475569;
  font-size: 14px;
  line-height: 1;
  margin-top: 2px;
}

.copyright-bar {
  background-color: #64748b;
  color: #e2e8f0;
  text-align: center;
  padding: 15px 0;
  font-size: 13px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-col {
    margin-bottom: 30px;
  }

  .footer-col.about {
    padding-right: 0;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-col.categories .footer-list,
  .footer-col.links .footer-list,
  .footer-col.contact .contact-list {
    padding-left: 0;
  }
}