/* IMPROVEMENT 9: Footer Redesign */

.site-footer {
  background-color: #1a1a1a;
  color: #ffffff;
  padding: 60px 0 30px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-column h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
}

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

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column ul li a {
  color: #cccccc;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease;
}

.footer-column ul li a:hover {
  color: #ffffff;
}

/* Column 1: Logo + Tagline + Social */
.footer-column-logo {
  display: flex;
  flex-direction: column;
}

.footer-logo-img {
  width: 180px;
  height: auto;
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 14px;
  color: #cccccc;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #333333;
  color: #ffffff;
  transition: background-color 0.2s ease;
}

.footer-social a:hover {
  background-color: #4a90e2;
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* Column 4: Trust Block */
.footer-trust-block {
  font-size: 13px;
  line-height: 1.6;
  color: #cccccc;
}

.footer-trust-block .company-name {
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.footer-trust-block p {
  margin-bottom: 8px;
}

.footer-disclaimer {
  font-size: 12px;
  color: #999999;
  line-height: 1.5;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #333333;
}

/* Copyright Section */
.footer-copyright {
  border-top: 1px solid #333333;
  padding-top: 30px;
  text-align: center;
  font-size: 13px;
  color: #999999;
}

/* Tablet: 2x2 grid */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

/* Mobile: 1 column */
@media (max-width: 480px) {
  .site-footer {
    padding: 40px 0 20px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-column-logo {
    order: -1;
  }
  
  .footer-logo-img {
    width: 160px;
  }
  
  .footer-social {
    margin-bottom: 20px;
  }
}