.s-footer {
  --footer-fg: var(--c-on-primary);
  --footer-muted: color-mix(in srgb, var(--c-on-primary) 74%, transparent);
  --footer-line: color-mix(in srgb, var(--c-on-primary) 16%, transparent);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block-start: 72px;
  background:
    radial-gradient(120% 90% at 88% -10%, color-mix(in srgb, var(--c-secondary) 30%, transparent) 0%, transparent 55%),
    linear-gradient(160deg, var(--c-primary) 0%, color-mix(in srgb, var(--c-primary) 76%, var(--c-text)) 100%);
  color: var(--footer-fg);
  font-family: var(--font-body);
  line-height: 1.75;
}

.s-footer::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-secondary));
}

.s-footer__top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px 64px;
  padding-block-end: 56px;
}

.s-footer__brand {
  min-width: 220px;
  flex: 1 1 260px;
}

.s-footer .brand {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  color: var(--footer-fg);
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: .01em;
  text-decoration: none;
}

.s-footer .brand:hover,
.s-footer .brand:focus-visible {
  color: var(--footer-fg);
}

.s-footer__nav {
  flex: 0 1 auto;
  min-width: 180px;
}

.s-footer__title {
  margin: 0 0 16px;
  color: var(--footer-fg);
  font-family: var(--font-head);
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.s-footer__links {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.s-footer__links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-block: 6px;
  color: var(--footer-muted);
  font-size: .975rem;
  text-decoration: none;
  transition: color .22s ease, transform .22s ease;
}

.s-footer__links a::after {
  content: "";
  position: absolute;
  inset-block-end: 8px;
  inset-inline-start: 0;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--c-accent);
  transition: width .22s ease;
}

.s-footer__links a:hover,
.s-footer__links a:focus-visible {
  color: var(--footer-fg);
  transform: translateX(2px);
}

.s-footer__links a:hover::after,
.s-footer__links a:focus-visible::after {
  width: 100%;
}

.s-footer__links a:focus-visible,
.s-footer .brand:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 4px;
  border-radius: 4px;
}

.s-footer__bottom {
  border-block-start: 1px solid var(--footer-line);
  background: color-mix(in srgb, var(--c-text) 22%, transparent);
  padding-block: 20px;
}

.s-footer__copy {
  margin: 0;
  color: var(--footer-muted);
  font-size: .85rem;
  text-align: center;
}

@media (max-width: 900px) {
  .s-footer { padding-block-start: 56px; }
  .s-footer__top { padding-block-end: 40px; gap: 32px 40px; }
  .s-footer__brand { flex: 1 1 100%; }
}

@media (max-width: 600px) {
  .s-footer { padding-block-start: 48px; }
  .s-footer__top {
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
    padding-block-end: 32px;
  }
  .s-footer__links a { min-height: 48px; font-size: 1rem; }
  .s-footer__copy { font-size: .8rem; line-height: 1.9; }
}