/* === FOOTER === */
.footer {
  background:
    linear-gradient(135deg, var(--color-navy-3), var(--color-navy));
  color: var(--color-white);
  padding: 2rem 0;
}

.footer__layout {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
}

.footer__brand {
  display: inline-grid;
  gap: 0.2rem;
}

.footer__brand span {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 900;
}

.footer__brand small {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 700;
}

.footer__social {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.footer__social a {
  display: flex;
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-navy);
  border-radius: 50%;
  flex-shrink: 0;
  color: var(--color-white);
  background: var(--color-navy);
  transition:
    transform var(--transition),
    background var(--transition),
    border-color var(--transition);
}

.footer__social a:hover,
.footer__social a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--color-navy);
  background: var(--color-navy);
}

.footer p {
  justify-self: end;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  text-align: right;
}

.footer__privacy-link {
  display: inline-block;
  margin-left: 0.35rem;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.footer__privacy-link:hover,
.footer__privacy-link:focus-visible {
  color: var(--color-white);
}

.privacy-section {
  display: none;
  background: var(--color-surface);
  padding: clamp(3rem, 7vw, 5rem) 0;
}

.privacy-section:target {
  display: block;
}

.privacy-section__content {
  max-width: 860px;
  color: var(--color-ink);
}

.privacy-section h2 {
  margin-bottom: 1rem;
  color: var(--color-navy);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.privacy-section p,
.privacy-section li {
  color: var(--color-muted);
}

.privacy-section ul {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.25rem;
  padding-left: 1.25rem;
  list-style: disc;
}

.privacy-section__close {
  display: inline-block;
  margin-top: 1.6rem;
  color: var(--color-navy);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

@media (max-width: 820px) {
  .footer__layout {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__brand,
  .footer p {
    justify-self: center;
  }

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