/* ===== Footer ===== */
.footer {
  background: var(--bg-dark); color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 20px; }
.footer p { color: rgba(255,255,255,0.6); font-size: 14px; margin-bottom: 8px; line-height: 1.6; }
.footer a { color: rgba(255,255,255,0.7); }
.footer a:hover { color: var(--accent); }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { font-size: 14px; }
.footer-brand { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 12px; }

.footer-bottom {
  padding: 20px 0; text-align: center;
  font-size: 13px; color: rgba(255,255,255,0.4);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}