.site-footer { background: var(--white); border-top: 1px solid var(--teal-line); }
.footer-grid {
  display: grid; gap: 32px; align-items: start; padding-top: 56px; padding-bottom: 32px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-brand .logo { width: max-content; }
.footer-brand p { font-size: 15px; color: var(--body); max-width: 36ch; }
.footer-col { display: flex; flex-direction: column; gap: 4px; }
.footer-col .kicker { color: var(--muted); margin-bottom: 6px; }
.footer-col a:not(.icon-btn) { display: flex; align-items: center; min-height: 40px; width: max-content; color: var(--ink); font-weight: 600; font-size: 15px; }
.footer-col a:not(.icon-btn):hover { color: var(--teal); }

.icon-row { display: flex; gap: 10px; }
.icon-btn {
  width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center;
  background: var(--teal-wash); border: 1px solid var(--teal-line); color: var(--teal);
  transition: transform 0.2s, background 0.2s, color 0.2s;
}
.icon-btn:hover { background: var(--teal); color: var(--white); transform: translateY(-3px); }

.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block: 20px 96px;
  border-top: 1px solid var(--teal-line); font-size: 13px; color: var(--muted);
}
.back-top { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; color: var(--teal); font-weight: 700; }
.back-top:hover { color: var(--teal-deep); }

/* Stub pages (support, help, privacy). */
.stub { min-height: 60vh; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 20px; padding-block: 96px; }
.stub p { font-size: 18px; color: var(--body); max-width: 52ch; }