.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding-top: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-logo-img {
  display: block;
  width: 52px;
  height: auto;
  margin-bottom: 14px;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer-email {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s;
}
.footer-email:hover { color: var(--white); }

.footer-col h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
}

.footer-col p {
  font-size: 0.8125rem;
  line-height: 1.7;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
}

.footer-list svg { color: #4ade80; flex-shrink: 0; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}