/* ═══════════════════════════════════════════════
   MORPHOME — site-footer.css
   Shared footer used on every public page except generate.html.
   Injected via /var/www/morphome/_shared/footer.html by
   scripts/inject_footer.py at deploy time.
   ═══════════════════════════════════════════════ */

.site-footer {
  margin-top: 80px;
  padding: 56px 32px 28px;
  background: linear-gradient(180deg, #fafbfd 0%, #f4f3fb 100%);
  border-top: 1px solid var(--line);
  color: var(--text);
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
}

.site-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 2fr);
  gap: 56px;
  padding-bottom: 36px;
}

/* ── Brand block ── */
.site-footer-brand { display: flex; flex-direction: column; gap: 16px; }

.site-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  width: fit-content;
}
.site-footer-logo-mark {
  width: 32px; height: 32px;
  display: inline-block;
  border-radius: 9px;
  object-fit: cover;
}
.site-footer-logo-name { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }

.site-footer-tag {
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 360px;
  margin: 0;
}

.site-footer-social {
  display: flex; gap: 10px;
  margin-top: 4px;
}
.site-footer-social-link {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  background: var(--surface);
  transition: color .18s, border-color .18s, transform .18s;
}
.site-footer-social-link:hover {
  color: var(--accent);
  border-color: rgba(53, 96, 240, .3);
  transform: translateY(-1px);
}

/* ── Link columns ── */
.site-footer-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.site-footer-col-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  margin: 0 0 14px 0;
}
.site-footer-col ul { list-style: none; padding: 0; margin: 0; }
.site-footer-col li { margin-bottom: 9px; }
.site-footer-col li a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  transition: color .15s;
}
.site-footer-col li a:hover { color: var(--accent); }

/* ── Bottom bar ── */
.site-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
}
.site-footer-mail {
  color: var(--muted);
  text-decoration: none;
  transition: color .15s;
}
.site-footer-mail:hover { color: var(--accent); }

/* ── Responsive ── */
@media (max-width: 880px) {
  .site-footer { padding: 44px 22px 22px; margin-top: 56px; }
  .site-footer-inner {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-bottom: 28px;
  }
  .site-footer-cols { gap: 24px; }
  .site-footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .site-footer-cols { grid-template-columns: 1fr 1fr; }
}