.footer {
  background: var(--surface-page);
  color: var(--ink-primary);
  padding-top: var(--space-section);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-7);
  padding-bottom: var(--space-7);
}

@media (min-width: 1024px) {
  .footer-top {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    column-gap: var(--space-8);
  }
}

.footer-headline {
  margin: 0;
  color: var(--ink-primary);
  max-width: 18ch;
  text-wrap: balance;
}

.footer-cta {
  margin-top: var(--space-5);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6) var(--space-5);
  align-content: start;
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.footer-col-title {
  margin: 0 0 var(--space-3);
  color: var(--ink-secondary);
}

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

.footer-list li + li {
  margin-top: var(--space-2);
}

.footer-link {
  color: var(--ink-primary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
}

.footer-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-disclosure {
  border-top: 1px solid var(--border-subtle);
  padding-block: var(--space-6);
}

.footer-disclosure-line {
  margin: 0;
  color: var(--ink-secondary);
  max-width: 90ch;
}

.footer-disclosure-line + .footer-disclosure-line {
  margin-top: var(--space-3);
}

.footer-disclosure-line a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-routes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-4);
}

.footer-route {
  color: var(--ink-secondary);
  text-decoration: none;
}

.footer-route:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-ai {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

.footer-ai-label {
  margin: 0 0 var(--space-3);
  color: var(--ink-secondary);
}

.footer-ai-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.footer-ai-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  color: var(--ink-primary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
  transition: border-color var(--ds-duration-fast) var(--ds-ease),
    background-color var(--ds-duration-fast) var(--ds-ease);
}

.footer-ai-link svg {
  color: var(--ink-secondary);
  transition: translate var(--ds-duration-fast) var(--ds-ease);
}

@media (hover: hover) {
  .footer-ai-link:hover {
    border-color: var(--ink-brand);
    background: var(--surface-panel);
  }

  .footer-ai-link:hover svg {
    translate: 1px -1px;
  }
}

.footer-ai-link:active {
  transform: scale(0.97);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-block: var(--space-5);
}

.footer-copyright {
  margin: 0;
  font-family: var(--ds-font-mono);
  font-weight: 400;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-secondary);
}

.footer-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    to bottom,
    var(--surface-page),
    var(--surface-panel)
  );
  padding-top: var(--space-6);
}

.footer-ghost {
  display: block;
  width: 96%;
  height: auto;
  margin-inline: auto;
  margin-bottom: -9%;}

.footer-tagline {
  margin: var(--space-3) 0 0;
  color: var(--ink-secondary);
  max-width: 44ch;
}