/* FOOTER BASE STYLES */
.rhu-footer {
  background-color: #004d40;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  padding-top: 40px;
  margin-top: 50px;
  width: 100%;
  position: relative;
  bottom: 0;
  left: 0;
}

.rhu-footer-container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px 30px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}

/* SECTIONS */
.rhu-footer-section {
  flex: 1;
  min-width: 250px;
}

.rhu-footer-section h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 2px solid #00d4aa;
  padding-bottom: 10px;
}

.rhu-footer-logo img {
  width: 70px;
  margin-bottom: 10px;
}

.rhu-footer-desc {
  color: #e0f2f1;
  font-size: 14px;
  line-height: 1.6;
}

/* LINKS */
.rhu-footer-links {
  list-style: none;
  padding: 0;
}

.rhu-footer-links li {
  margin-bottom: 12px;
}

.rhu-footer-links a {
  color: #b2dfdb;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 6px;
}

.rhu-footer-links a:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
}

/* CONTACT */
.rhu-footer-contact {
  list-style: none;
  padding: 0;
  color: #e0f2f1;
  font-size: 14px;
  line-height: 1.8;
}

.rhu-footer-contact li {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.rhu-footer-contact strong {
  color: #ffffff;
  min-width: 100px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.rhu-footer-contact a {
  color: #b2dfdb;
  text-decoration: none;
  transition: all 0.3s ease;
}

.rhu-footer-contact a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* SOCIAL ICONS */
.rhu-footer-socials {
  margin-top: 10px;
}

.rhu-footer-socials a img {
  width: 24px;
  height: 24px;
  margin-right: 10px;
  filter: brightness(0) invert(1);
  transition: transform 0.3s ease;
}

.rhu-footer-socials a img:hover {
  transform: scale(1.1);
}

/* COPYRIGHT */
.rhu-footer-bottom {
  background-color: #00332d;
  text-align: center;
  padding: 15px 10px;
  font-size: 13px;
  color: #b2dfdb;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* MAKE IT STAY BELOW CONTENT */
html, body {
  height: 100%;
}
body {
  display: flex;
  flex-direction: column;
}
main {
  flex: 1;
}
/* SOCIAL ICONS */
.rhu-footer-socials a {
  color: #b2dfdb;
  font-size: 18px;
  margin-right: 12px;
  transition: color 0.3s ease, transform 0.3s ease;
}

.rhu-footer-socials a:hover {
  color: #ffffff;
  transform: scale(1.2);
}