footer { background: var(--bg); border-top: 1px solid var(--border); padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-bottom: 48px; }
.footer-col h4 { font-family: 'Inter', ui-sans-serif, sans-serif; font-size: 0.78rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-col a { font-family: 'Inter', ui-sans-serif, sans-serif; display: block; font-size: 0.9rem; color: var(--muted); margin-bottom: 8px; transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 28px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { font-family: 'Inter', ui-sans-serif, sans-serif; font-size: 0.85rem; color: var(--muted); }
.footer-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-badges img { height: 18px; }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
}