/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--primary-deep);
  padding: 72px 0 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 56px;
}
.footer-brand-name {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}
.footer-brand-name img {
  height: 40px;
  width: auto;
}
.footer-tagline {
  font-size: 14px;
  color: var(--accent-bright);
  font-style: italic;
  margin-bottom: 14px;
}
.footer-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.75;
}
.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  color: white;
  margin-bottom: 18px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.footer-link {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 12px;
  transition: color 0.3s;
}
.footer-link:hover { color: var(--accent-bright); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.25);
}

/* Footer Addresses */
.footer-addresses {
  grid-column: span 1;
}
.footer-address {
  margin-bottom: 16px;
}
.footer-address:last-child {
  margin-bottom: 0;
}
.footer-address-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 4px;
}
.footer-address p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.6;
  margin: 0;
}

/* Mobile footer left-align */
@media (max-width: 768px) {
  .footer-grid {
    text-align: left;
  }
  .footer-brand-name {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    text-align: left;
  }
  .footer-brand-name {
    justify-content: flex-start;
  }
  .footer-bottom {
    text-align: left;
  }
}