/* Site Footer */
.site-footer {
  background: var(--footer-bg, #313030);
  color: var(--footer-text, rgba(255,255,255,0.8));
  padding: var(--space-3xl, 3rem) 0 0;
  margin-top: var(--space-3xl, 3rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr;
  gap: var(--space-xl, 2rem);
  padding-bottom: var(--space-2xl, 2rem);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col h3,
.footer-col h4 {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: var(--text-sm, 0.875rem);
  font-weight: 700;
  color: var(--footer-heading, #f3f0ef);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-lg, 1.5rem);
}

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

.footer-col ul li {
  margin-bottom: var(--space-sm, 0.5rem);
}

.footer-col ul li a {
  color: var(--footer-text, rgba(255,255,255,0.8));
  font-size: var(--text-sm, 0.875rem);
  text-decoration: none;
  transition: color var(--transition-fast, 150ms);
  display: inline-block;
  padding: 0.15rem 0;
}

.footer-col ul li a:hover {
  color: var(--inverse-primary, #c0c1ff);
  text-decoration: none;
}

/* Brand column */
.footer-brand p {
  color: var(--footer-text, rgba(255,255,255,0.7));
  font-size: var(--text-sm, 0.875rem);
  line-height: 1.7;
  margin: var(--space-md, 1rem) 0;
}

.footer-logo {
  display: block;
}

.footer-social {
  display: flex;
  gap: var(--space-sm, 0.5rem);
  margin-top: var(--space-md, 1rem);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
  text-decoration: none !important;
  transition: all var(--transition-fast, 150ms);
}

.footer-social a:hover {
  background: var(--inverse-primary, #c0c1ff);
  color: var(--on-primary-fixed, #07006c);
}

/* Newsletter in footer */
.footer-newsletter p {
  font-size: var(--text-sm, 0.875rem);
  color: var(--footer-text, rgba(255,255,255,0.7));
  margin-bottom: var(--space-md, 1rem);
}

.footer-newsletter-form {
  display: flex;
  gap: var(--space-xs, 0.25rem);
}

.footer-newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md, 8px);
  background: rgba(255,255,255,0.08);
  color: #ffffff;
  font-size: var(--text-sm, 0.875rem);
  font-family: var(--font-body, 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
  outline: none;
  min-width: 0;
}

.footer-newsletter-form input[type="email"]::placeholder {
  color: rgba(255,255,255,0.4);
}

.footer-newsletter-form input[type="email"]:focus {
  border-color: var(--inverse-primary, #c0c1ff);
  box-shadow: 0 0 0 2px var(--inverse-primary, #c0c1ff);
}

.footer-note {
  font-size: var(--text-sm, 0.875rem) !important;
  color: var(--footer-text, rgba(243,240,239,0.78)) !important;
  margin-top: var(--space-sm, 0.5rem) !important;
}

/* On the dark footer the indigo primary is 1.97:1 against the slab — it
   fails WCAG 1.4.11 as a UI component even though its white label passes.
   Buttons inside the footer flip to the light tone with dark text. */
.site-footer .btn-primary,
.site-footer .btn-primary:hover {
  background: var(--inverse-primary, #c0c1ff);
  border-color: var(--inverse-primary, #c0c1ff);
  color: var(--on-primary-fixed, #07006c) !important;
}

/* Bottom bar */
.footer-bottom {
  padding: var(--space-lg, 1.5rem) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm, 0.5rem);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-lg, 1.5rem);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-bottom-links a {
  color: var(--footer-text, rgba(243,240,239,0.78));
  font-size: var(--text-sm, 0.875rem);
  text-decoration: none;
  transition: color var(--transition-fast, 150ms);
}

.footer-bottom-links a:hover {
  color: var(--inverse-primary, #c0c1ff);
}

.footer-copyright {
  font-size: var(--text-sm, 0.875rem);
  color: var(--footer-text, rgba(243,240,239,0.78));
  margin: 0;
  text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl, 2rem);
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .footer-newsletter {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl, 2rem);
  }
  .footer-bottom-links {
    gap: var(--space-md, 1rem);
  }
  .footer-newsletter-form {
    flex-direction: column;
  }
}