/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.footer {
  background: var(--dark-gradient);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 0;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(46,204,113,0.4), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand .logo-text { color: white; }
.footer-brand .logo-text strong { color: var(--teal2); }
.footer-brand p { font-size: 14px; line-height: 1.75; }

.footer-links strong {
  display: block;
  color: white;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links li { font-size: 13px; }
.footer-links a:hover { color: var(--teal2); }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-bottom p { font-size: 13px; }

.footer-disclaimer {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  line-height: 1.6;
}

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

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}