/**
 * HealthN.E.S.S. — Premium site footer
 * Calm, cinematic composition. Logo-led; not a sitemap dump.
 */

.site-footer {
  position: relative;
  isolation: isolate;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  padding: clamp(2.75rem, 6vw, 4.5rem) 0 clamp(1.75rem, 3vw, 2.5rem);
  border-top: 1px solid rgba(153, 144, 124, 0.22);
  background:
    radial-gradient(ellipse 70% 55% at 12% 0%, rgba(242, 202, 80, 0.07), transparent 58%),
    radial-gradient(ellipse 50% 40% at 88% 100%, rgba(242, 202, 80, 0.04), transparent 55%),
    var(--color-background, #121413);
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 4%,
    rgba(242, 202, 80, 0.45) 28%,
    rgba(242, 202, 80, 0.18) 50%,
    rgba(242, 202, 80, 0.45) 72%,
    transparent 96%
  );
  pointer-events: none;
}

.site-footer__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  width: min(100% - (var(--space-gutter) * 2), var(--width-container-max));
  margin-inline: auto;
}

@media (min-width: 900px) {
  .site-footer__inner {
    grid-template-columns: minmax(12rem, 1.15fr) minmax(0, 1.6fr) minmax(11rem, 0.95fr);
    align-items: start;
    column-gap: clamp(2rem, 4vw, 3.5rem);
  }
}

.site-footer__brand {
  display: grid;
  gap: 1rem;
  justify-items: start;
}

.site-footer__brand .brand-lockup--footer {
  margin: 0;
}

.site-footer__brand .brand-lockup__img {
  width: min(11.5rem, 100%);
  height: auto;
}

.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.35rem 0.75rem 0.35rem 0.55rem;
  border: 1px solid rgba(153, 144, 124, 0.28);
  border-radius: 999px;
  color: var(--color-on-surface-variant);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.2;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.site-footer__social-link:hover,
.site-footer__social-link:focus-visible {
  color: var(--color-primary);
  border-color: rgba(242, 202, 80, 0.45);
  background: rgba(242, 202, 80, 0.06);
  outline: none;
}

.site-footer__social-link:focus-visible {
  outline: 2px solid rgba(242, 202, 80, 0.55);
  outline-offset: 3px;
}

.site-footer__social-icon {
  flex: 0 0 auto;
  display: block;
}

.site-footer__social-label {
  white-space: nowrap;
}

.site-footer--minimal .site-footer__social {
  margin: 0.15rem 0 0.25rem;
}

.site-footer__columns {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 640px) {
  .site-footer__columns {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.site-footer__group-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-label);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-on-background);
}

.site-footer__links {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__links a,
.site-footer__contact a {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.35;
  color: var(--color-on-surface-variant);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer__links a:hover,
.site-footer__links a:focus-visible,
.site-footer__contact a:hover,
.site-footer__contact a:focus-visible {
  color: var(--color-primary);
  outline: none;
}

.site-footer__links a:focus-visible,
.site-footer__contact a:focus-visible,
.site-footer__cta:focus-visible {
  outline: 2px solid rgba(242, 202, 80, 0.55);
  outline-offset: 3px;
}

.site-footer__contact {
  display: grid;
  gap: 0.15rem;
}

.site-footer__note {
  margin: 0.85rem 0 0;
  font-family: var(--font-body);
  font-size: 0.78rem;
  line-height: 1.45;
  color: rgba(208, 197, 175, 0.62);
}

.site-footer__action {
  display: grid;
  gap: 1.25rem;
  justify-items: start;
}

@media (min-width: 900px) {
  .site-footer__action {
    justify-items: end;
    text-align: right;
  }
}

.site-footer__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.35rem;
  border: 1px solid rgba(242, 202, 80, 0.35);
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-label);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
  transition:
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s ease,
    background-color 0.2s ease;
}

.site-footer__cta:hover {
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
}

@media (hover: hover) and (pointer: fine) {
  .site-footer__cta:hover {
    transform: translateY(-1px);
  }
}

.site-footer__legal {
  margin: 0;
  font-family: var(--font-label);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(208, 197, 175, 0.55);
}

.site-footer__divider {
  height: 1px;
  width: 100%;
  margin: 0.25rem 0 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(153, 144, 124, 0.28),
    transparent
  );
  grid-column: 1 / -1;
}

@media (min-width: 900px) {
  .site-footer__bar {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 0.35rem;
  }

  .site-footer__action .site-footer__legal {
    display: none;
  }

  .site-footer__bar .site-footer__legal {
    display: block;
  }
}

@media (max-width: 899px) {
  .site-footer__bar {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-footer__cta,
  .site-footer__links a,
  .site-footer__contact a {
    transition: none;
  }
}