/* =============================================================================
   FOOTER
   ============================================================================= */

footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 32px;
  color: var(--muted);
  font-size: 14px;
  background: var(--bg-gray);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col p,
.footer-col div {
  margin-bottom: 8px;
  line-height: 1.6;
}

.footer-col a {
  color: var(--muted);
  transition: color var(--transition-fast);
  display: inline-block;
}

.footer-col a:hover {
  color: var(--red);
}

.footer-brand {
  max-width: 280px;
}

.footer-brand .brand-logo {
  height: 40px;
  width: auto;
  margin-bottom: 16px;
  filter: none;
}

.footer-brand p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-social {
  margin-top: 20px;
}

.footer-social .social-links {
  justify-content: flex-start;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  padding: 4px 0;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: 13px;
  color: var(--muted-light);
}

.footer-legal {
  display: flex;
  gap: 20px;
  font-size: 13px;
}

.footer-legal a:hover {
  color: var(--red);
}

/* Responsive */
@media (max-width: 1020px) {
  .footer-main {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

@media (max-width: 620px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal {
    flex-direction: column;
    gap: 8px;
  }
}