/* ============================================================
   Footer / Contact section
   ============================================================ */

.footer {
  border-top: 1px solid var(--md-sys-color-outline-variant);
  padding-block: clamp(3rem, 6vh, 5rem);
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-heading {
  font-family: var(--md-sys-typescale-display-font);
  font-weight: var(--md-sys-typescale-headline-weight);
  font-size: var(--md-sys-typescale-headline-size);
  color: var(--md-sys-color-on-surface);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--md-sys-color-primary);
  font-weight: var(--md-sys-typescale-label-weight);
  transition: color var(--md-motion-duration-short) var(--md-motion-easing-standard),
              transform var(--md-motion-duration-short) var(--md-motion-easing-standard);
  min-height: 48px;
}

.footer-link:hover {
  color: var(--md-sys-color-on-primary-container);
  transform: translateY(-1px);
}

.footer-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: var(--md-sys-color-outline-variant);
  margin-block: 1rem;
}

.footer-copyright {
  font-size: var(--md-sys-typescale-label-size);
  color: var(--md-sys-color-outline);
}