/* ═══════════════════════════════════════════════
   footer.css — Site footer
   ═══════════════════════════════════════════════ */

.site-footer {
  background: var(--color-ink-blue);
  color: rgba(255,255,255,0.85);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand h2 {
  font-size: 1.1rem;
  color: var(--color-yellow-sunny);
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.footer-section h3 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-yellow-sunny);
  margin-bottom: 0.85rem;
  scroll-margin-top: 0;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li { margin-bottom: 0.45rem; }

.footer-section a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.footer-section a:hover {
  color: var(--color-yellow-sunny);
  text-decoration: none;
}

.footer-section a::before {
  content: '›';
  color: var(--color-coral);
  font-weight: 700;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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