/* Prime Ultrasound — marketing site footer (index, terms, privacy) */

.site-footer {
  background: #ffffff;
  border-top: 1px solid #e8ecf0;
  padding: 56px 0 0;
  color: #475569;
  font-size: 14px;
}

.site-footer-grid {
  display: grid;
  gap: 40px 32px;
  grid-template-columns: 1fr;
  padding-bottom: 48px;
}

.site-footer-wordmark {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #005599;
  text-decoration: none;
  line-height: 1.2;
}

.site-footer-wordmark:hover {
  color: #004477;
  text-decoration: none;
}

.site-footer-tagline {
  margin: 0;
  max-width: 36ch;
  font-size: 14px;
  line-height: 1.65;
  color: #64748b;
}

.site-footer-heading {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #94a3b8;
}

.site-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer-links li {
  margin: 0 0 10px;
}

.site-footer-links li:last-child {
  margin-bottom: 0;
}

.site-footer-links a {
  color: #334155;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease;
}

.site-footer-links a:hover {
  color: #005599;
  text-decoration: none;
}

.site-footer-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 0 28px;
  border-top: 1px solid #e8ecf0;
  color: #94a3b8;
  font-size: 13px;
  font-weight: 500;
}

.site-footer-bar-mark {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  display: block;
  opacity: 0.92;
}

@media (min-width: 640px) {
  .site-footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px 40px;
  }
}

@media (min-width: 960px) {
  .site-footer {
    padding-top: 64px;
  }

  .site-footer-grid {
    grid-template-columns: minmax(240px, 2fr) 1fr 1fr 1fr;
    gap: 56px 48px;
  }
}