/* Shared footer directory. */
.sai-site-footer {
  --sai-footer-ink: light-dark(#272722, #f3ede5);
  --sai-footer-muted: light-dark(#66625d, #b9b2a8);
  --sai-footer-line: light-dark(#e8e1d8, #37332d);
  --sai-footer-accent: light-dark(#ad430c, #ffb17a);
  position: relative;
  color: var(--sai-footer-ink);
  border-top: 1px solid var(--sai-footer-line);
  background: light-dark(#fffcf7, #1c1b19);
  font: 400 14px/1.5 Inter, "Segoe UI", sans-serif;
}
.sai-site-footer *, .sai-site-footer *::before, .sai-site-footer *::after { box-sizing: border-box; }
.sai-site-footer__inner { width: min(1280px, calc(100% - 48px)); margin-inline: auto; }
.sai-site-footer a { color: inherit; text-decoration: none; }
.sai-site-footer a:hover { color: var(--sai-footer-accent); }
.sai-site-footer a:focus-visible { outline: 2px solid var(--sai-footer-accent); outline-offset: 5px; border-radius: 4px; }

.sai-site-footer__main { display: grid; grid-template-columns: 1.1fr 1fr 1fr 1.1fr .7fr; gap: clamp(24px, 3vw, 44px); align-items: start; padding-block: 48px; }
.sai-site-footer__identity { min-width: 0; }
.sai-site-footer__brand { display: inline-flex; align-items: center; gap: 11px; font-size: 25px; line-height: 1; font-weight: 650; letter-spacing: -.05em; }
.sai-site-footer__brand img { display: block; width: 34px; height: 34px; border-radius: 8px; }
.sai-site-footer__brand-block p { margin: 14px 0 0; color: var(--sai-footer-muted); font-size: 13px; }
.sai-site-footer__social { margin-top: 28px; }
.sai-site-footer__social > span { display: block; margin-bottom: 8px; color: var(--sai-footer-muted); font-size: 11px; }
.sai-site-footer__social nav { display: flex; flex-wrap: wrap; gap: 4px; margin-inline-start: -12px; }
.sai-site-footer__social a { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid transparent; border-radius: 50%; transition: border-color .2s, background-color .2s; }
.sai-site-footer__social a:hover { border-color: var(--sai-footer-line); background: light-dark(#f5efe6, #25221e); }
.sai-site-footer__social svg { display: block; width: 16px; height: 16px; fill: currentColor; }
.sai-site-footer__nav { min-width: 0; overflow-wrap: anywhere; hyphens: auto; }
.sai-site-footer__nav h2 { display: flex; align-items: center; min-height: 34px; margin: 0 0 14px; font: inherit; font-size: 12px; font-weight: 650; letter-spacing: .025em; }
.sai-site-footer__nav h2 a { min-height: inherit; padding: 0; color: inherit; }
.sai-site-footer__nav ul { list-style: none; margin: 0; padding: 0; }
.sai-site-footer__nav a { display: inline-flex; align-items: center; max-width: 100%; min-height: 36px; padding-block: 6px; color: var(--sai-footer-muted); font-size: 13px; line-height: 1.6; }
.sai-site-footer__nav a:hover { color: var(--sai-footer-ink); text-decoration: underline; text-underline-offset: 5px; text-decoration-color: var(--sai-footer-accent); }
.sai-site-footer__bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 32px; padding-block: 20px; border-top: 1px solid var(--sai-footer-line); }
.sai-site-footer__copyright { margin: 0; color: var(--sai-footer-muted); font-size: 12px; }
.sai-site-footer__status { display: inline-flex; align-items: center; min-height: 36px; }
@media (max-width: 1100px) {
  .sai-site-footer__main { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding-block: 36px; }
  .sai-site-footer__identity { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 16px; }
  .sai-site-footer__social { margin-top: 0; }
  .sai-site-footer__social nav { margin-inline-start: -8px; }
}
@media (max-width: 640px) {
  .sai-site-footer__main { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
  .sai-site-footer__identity { display: block; padding-bottom: 0; }
  .sai-site-footer__social { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 20px; margin-top: 20px; }
  .sai-site-footer__social > span { margin: 0; }
  .sai-site-footer__nav a { min-height: 44px; }
  .sai-site-footer__nav h2 { min-height: 30px; margin-bottom: 8px; }
  .sai-site-footer__bottom { align-items: flex-start; flex-direction: column; gap: 12px; padding-block: 24px 88px; }
}
@media (prefers-reduced-motion: reduce) {
  .sai-site-footer :is(a, svg) { transition: none; }
}

.sai-site-footer__startup-link { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--sai-footer-line); }
.sai-site-footer__startup-link a { gap: 10px; color: var(--sai-footer-ink); font-weight: 550; }
.sai-site-footer__startup-link a > span:first-child { min-width: 0; }
.sai-site-footer__startup-link a > span:last-child { flex: 0 0 auto; color: var(--sai-footer-accent); }