/* Footer Section */
.footer {
  background: #1a1a1a;
  color: #fff;
  padding-bottom: 10px;
  padding-top: 40px;
}

.footer-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 0;
}

.footer-intro,
.footer-map,
.footer-links,
.footer-social {
  min-width: 0;
  flex: 1;
  padding: 15px;
  box-sizing: border-box;
}

.footer-intro {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 15px;
  text-align: left;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.footer-intro h3 {
  font-size: 16px;
  margin: 0 0 8px;
  color: #007bff;
}

.footer-intro p {
  font-size: 13px;
  margin: 0;
  line-height: 1.5;
  color: #fff;
}

.footer-map h3 {
  font-size: 16px;
  margin: 0 0 12px;
  color: #007bff;
}

.footer-map iframe {
  width: 100%;
  height: 200px;
  border: none;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.footer-links h3 {
  font-size: 16px;
  margin: 0 0 12px;
  color: #007bff;
}

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

.footer-links li {
  margin: 8px 0;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #007bff;
}

.footer-social {
  text-align: left;
}

.footer-social h3 {
  font-size: 16px;
  margin: 0 0 12px;
  color: #007bff;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.social-icons a {
  color: #fff;
  font-size: 22px;
  text-decoration: none;
  transition: color 0.3s ease, transform 0.3s ease, background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.social-icons a:hover {
  transform: scale(1.15);
  background: rgba(255, 255, 255, 0.25);
}

/* Official brand colors for social media icons */
.social-icons a[href*="facebook.com"]:hover {
  color: #1877F2; /* Facebook Blue */
}

.social-icons a[href*="x.com"]:hover {
  color: #000000; /* X Black */
}

.social-icons a[href*="instagram.com"]:hover {
  color: #E4405F; /* Instagram Pink */
}

.social-icons a[href*="linkedin.com"]:hover {
  color: #0A66C2; /* LinkedIn Blue */
}

.social-icons .fab {
  font-size: 22px;
}

.footer-contact p {
  font-size: 13px;
  color: #fff;
  margin: 6px 0;
  line-height: 1.5;
}

.footer-contact a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-contact a:hover {
  color: #007bff;
}

.footer-bottom {
  text-align: center;
  padding-top: 10px;
  border-top: 1px solid #333;
  margin-top: 10px;
  font-size: 13px;
  color: #aaa;
}

/* Responsive Design */
@media (max-width: 1000px) {
  .footer-container {
    padding: 0 15px;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .footer-intro,
  .footer-map,
  .footer-links,
  .footer-social {
    width: 100%;
    padding: 10px;
  }
  .footer-map iframe {
    height: 150px;
  }
  .social-icons {
    gap: 12px;
  }
  .social-icons a {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  .social-icons .fab {
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .footer-map iframe {
    height: 120px;
  }
  .footer-container {
    padding: 0 5px;
  }
  .social-icons {
    gap: 10px;
  }
  .social-icons a {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }
  .social-icons .fab {
    font-size: 18px;
  }
}