/* Footer Styles */
.footer {
    background-color: var(--primary-dark);
    color: var(--text-light);
    padding: 5rem 0 2rem;
    position: relative;
    overflow: hidden;
  }
  .footer-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-image: linear-gradient(to right, rgba(0,59,100,0) 0%, rgba(0,59,100,0.3) 100%);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
  }
  .footer-logo {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
  }
  .footer-logo img {
    height: 45px;
  }
  .footer-description {
    max-width: 400px;
    margin-bottom: 2rem;
    opacity: 0.8;
    position: relative;
    z-index: 1;
  }
  .footer-description a,
  .footer-link a,
  .footer-bottom-links a {
    color: #ffffff !important;
  }
  .footer-description a:hover,
  .footer-link a:hover,
  .footer-bottom-links a:hover {
    color: #ffffff !important;
    text-decoration: underline;
    opacity: 0.9;
  }
  .footer-heading {
    font-size: var(--fs-lg);
    margin-bottom: 1.5rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.75rem;
    z-index: 1;
  }
  .footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--secondary);
  }
  .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
    z-index: 1;
  }
  .footer-link {
    margin-bottom: 0.75rem;
  }
  .footer-link a {
    color: #ffffff !important;
    transition: all var(--transition);
    display: inline-block;
  }
  .footer-link a:hover {
    transform: translateX(5px);
    color: #ffffff !important;
  }
  .footer-bottom {
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 3rem;
    padding-top: 2rem;
    text-align: center;
    font-size: var(--fs-sm);
    opacity: 0.7;
  }
  .footer-bottom-links {
    margin-bottom: 1rem;
  }
  .footer-bottom-links a {
    color: var(--text-light);
    display: inline-block;
    margin: 0 0.5rem;
  }
  
  /* Scroll to Top Button */
  .scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--primary-light);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
    z-index: 99;
    cursor: pointer;
  }
  .scroll-top.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .scroll-top:hover {
    background-color: var(--primary-light);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }