.footer {
  background: var(--black);
  color: var(--white);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-lg);
}

.footer__tagline {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 12px;
  max-width: 280px;
  line-height: 1.5;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav-heading {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 4px;
  font-family: var(--font);
  font-weight: 600;
}

.footer__nav a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s;
}

.footer__nav a:hover { color: var(--white); }

.footer__bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg) var(--space-md);
  }
  .footer__brand { grid-column: 1 / -1; }
}