/* ========================================
   FOOTER COMPONENT
   L'Ergonome Autonome
   ======================================== */

.site-footer {
  padding: 4rem 2rem 2rem;
  text-align: center;
  background-color: var(--color-ink);
  color: rgba(250, 248, 245, 0.7);
  position: relative;
}

/* Decorative top border */
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-secondary), transparent);
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-main {
    flex-direction: row;
    justify-content: space-between;
    gap: 1.75rem;
  }
}

.footer-brand {
  text-align: center;
}

@media (min-width: 768px) {
  .footer-brand {
    text-align: left;
  }
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-paper);
  margin-bottom: 0.375rem;
  font-weight: 500;
}

.footer-tagline {
  font-family: var(--font-headings);
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--color-accent-secondary);
  font-weight: 400;
}

/* Footer Navigation */
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

@media (min-width: 768px) {
  .footer-nav {
    flex-direction: row;
    gap: 2rem;
  }
}

.footer-nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav-link {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: rgba(250, 248, 245, 0.6);
  transition: all 0.3s var(--transition-elegant);
  text-decoration: none;
  position: relative;
}

.footer-nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent-secondary);
  transition: width 0.3s var(--transition-elegant);
}

.footer-nav-link:hover {
  color: var(--color-accent-secondary);
}

.footer-nav-link:hover::after {
  width: 100%;
}

/* External Links */
.footer-external-links {
  display: flex;
  gap: 2rem;
}

.footer-external-link {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: rgba(250, 248, 245, 0.6);
  transition: all 0.3s var(--transition-elegant);
  text-decoration: none;
  position: relative;
}

.footer-external-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent-secondary);
  transition: width 0.3s var(--transition-elegant);
}

.footer-external-link:hover {
  color: var(--color-accent-secondary);
}

.footer-external-link:hover::after {
  width: 100%;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(250, 248, 245, 0.08);
}

.footer-copyright {
  font-size: 0.8125rem;
  color: rgba(250, 248, 245, 0.4);
  margin-bottom: 0.5rem;
  font-family: var(--font-ui);
  letter-spacing: 0.02em;
}

.footer-copyright a {
  color: rgba(250, 248, 245, 0.6);
  text-decoration: none;
  transition: color 0.2s var(--transition-elegant);
}

.footer-copyright a:hover {
  color: var(--color-accent-secondary);
}

.footer-legal {
  font-size: 0.75rem;
  color: rgba(250, 248, 245, 0.25);
  font-family: var(--font-ui);
}