.hero-section {
  height: 20vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  z-index: 1;
}

.overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.hero-section .container {
  z-index: 2;
}

footer {
  background-color: #17191d;
  color: #9ca3af;
  padding: 3rem 1rem 1rem;
}

footer a {
  color: #9ca3af;
  text-decoration: none;
}

footer a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid #374151;
  margin-top: 2rem;
  padding-top: 1rem;
  text-align: center;
}