/* ============================================================
   WealthMetron — Footer CSS
   ============================================================ */

.site-footer {
  background-color: var(--navy);
  border-top: 1px solid rgba(200,169,90,0.15);
  padding: var(--space-4xl) 0 var(--space-2xl);
  color: var(--off-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(245,243,238,0.08);
}

/* --- Brand Column --- */
.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  text-decoration: none;
  display: inline-block;
  margin-bottom: var(--space-md);
}

.footer-brand .footer-logo .logo-wealth {
  color: var(--off-white);
}

.footer-brand .footer-logo .logo-metron {
  color: var(--gold);
}

.footer-brand p {
  font-size: 0.95rem;
  color: rgba(245,243,238,0.55);
  line-height: 1.7;
  max-width: 28ch;
}

/* --- Link Columns --- */
.footer-col h4 {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-lg);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col ul li a {
  font-size: 0.95rem;
  color: rgba(245,243,238,0.6);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-col ul li a:hover {
  color: var(--off-white);
}

/* --- Bottom Bar --- */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(245,243,238,0.35);
  max-width: none;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: rgba(245,243,238,0.35);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-bottom-links a:hover {
  color: rgba(245,243,238,0.7);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

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

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}