/* Footer */
.footer {
  background: #08070a;
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 2rem 2rem 2rem;
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 1.4rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.25s ease;
}

.footer-links a:hover {
  color: var(--gold-light);
}

.footer-newsletter p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  flex: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  padding: 0.75rem 1.2rem;
  color: var(--text-main);
  font-size: 0.82rem;
  outline: none;
}

.newsletter-input:focus {
  border-color: var(--gold-primary);
}

.newsletter-submit {
  background: var(--gold-gradient);
  border: none;
  color: #0c0b0f;
  padding: 0 1.2rem;
  border-radius: 50px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.8rem;
  transition: transform 0.2s;
}

.newsletter-submit:hover {
  transform: scale(1.05);
}

.footer-bottom {
  max-width: 1440px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #6a6777;
  font-size: 0.78rem;
}

/* Responsive Rules (Footer) */
@media (max-width: 1024px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}