/* Footer */
.site-footer {
  background: #ccd5ae; /* Light background */
  color: #333;
  padding: 40px 20px;
  font-family: "Segoe UI", sans-serif;
  border-top: 2px solid #e0e0e0;
  box-sizing: border-box;
}

/* Top Section */
.footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 25px;
}

/* Footer Sections */
.footer-section h4 {
  margin-bottom: 15px;
  font-size: 1.2rem;
  font-weight: 600;
  color: #003049; /* Dark blue accent */
  text-transform: uppercase;
}

.footer-section a {
  color: #555;
  text-decoration: none;
  transition: color 0.3s ease;
  word-break: break-word;
}

.footer-section a:hover {
  color: #0d6efd;
}

/* Publishers Container */
.publishers-section .publishers {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
}

/* Publisher Images */
.publishers img:nth-child(1) {
  width: 160px;
  border-radius: 1%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.publishers img:nth-child(1):hover {
  transform: scale(1.2);
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.publishers img:nth-child(2) {
  width: 65px;
  border-radius: 8px;
  border: 2px solid #003049;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.publishers img:nth-child(2):hover {
  transform: scale(1.15);
  border-color: #0d6efd;
}

.publishers img:nth-child(3) {
  width: 70px;
  border-radius: 12px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.publishers img:nth-child(3):hover {
  transform: scale(1.1);
  box-shadow: 0 6px 15px rgba(0,0,0,0.35);
}

/* Department Centered */
.footer-dept {
  text-align: center;
  font-weight: 600;
  margin: 20px 0;
  font-size: 1rem;
  color: #9a031e;
}

/* Horizontal line */
.site-footer hr {
  border: none;
  border-top: 1px solid #ddd;
  margin: 20px 0;
}

/* Bottom Bar */
.footer-bottom {
  text-align: center;
  font-size: 0.9rem;
  color: #666;
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-top {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .footer-top {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .publishers-section .publishers {
    justify-content: center;
    gap: 15px;
  }

  .publishers img:nth-child(1) { width: 130px; }
  .publishers img:nth-child(2) { width: 55px; }
  .publishers img:nth-child(3) { width: 60px; }
}

@media (max-width: 480px) {
  .footer-section h4 {
    font-size: 1rem;
  }

  .footer-section a {
    font-size: 0.9rem;
  }

  .footer-dept {
    font-size: 0.9rem;
    margin: 15px 0;
  }

  .footer-bottom {
    font-size: 0.8rem;
  }

  .publishers-section .publishers {
    flex-direction: column;
    gap: 10px;
  }

  .publishers img:nth-child(1) { width: 120px; }
  .publishers img:nth-child(2) { width: 50px; }
  .publishers img:nth-child(3) { width: 55px; }
}