/* Salvia Textile - footer */

.site-footer {
  background: var(--gradient-deep);
  color: rgba(241, 246, 241, 0.78);
  padding: 80px 0 32px;
  margin-top: 80px;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: -160px; left: -180px;
  width: 540px; height: 540px;
  background: radial-gradient(closest-side, rgba(127,184,152,0.18), transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}
.site-footer > * { position: relative; }
.site-footer a {
  color: rgba(241, 246, 241, 0.92);
  text-decoration: none;
  transition: color var(--transition);
}
.site-footer a:hover { color: var(--accent); }

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .brand { color: var(--bg); }
.footer-brand .brand__suffix { color: rgba(241,246,241,0.6); }
.footer-brand p {
  margin: 18px 0 0;
  font-size: 0.92rem;
  color: rgba(241,246,241,0.65);
  max-width: 38ch;
}

.footer-col h4 {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--bg);
  margin: 0 0 20px;
  font-weight: 700;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 12px; }

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(241,246,241,0.12);
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(241,246,241,0.55);
}
.footer-bottom__legal { display: flex; flex-wrap: wrap; gap: 20px; }

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 56px; }
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}