#footer {
  background: #060e1a;
  border-top: 1px solid var(--border);
}

.footer-top {
  padding: 64px 24px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 48px;
}

.footer-brand .logo-main {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
}
.footer-brand .logo-main span { color: var(--accent); }
.footer-brand .logo-sub {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a::before {
  content: '→';
  font-size: 0.7rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
}
.footer-col ul li a:hover {
  color: var(--white);
}
.footer-col ul li a:hover::before { opacity: 1; }

.footer-contact-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.5);
  align-items: flex-start;
}
.footer-contact-item .ic { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}
.footer-bottom a {
  color: var(--accent);
  transition: opacity var(--transition);
}
.footer-bottom a:hover { opacity: 0.75; }

.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-display);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }

@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}