.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--color-atlantic-navy);
  color: var(--color-frosted-white);
}

.site-footer__rule {
  height: 2px;
  background: linear-gradient(90deg, var(--color-copper) 0 18%, rgba(184, 117, 75, 0.3) 18% 100%);
}

.site-footer__inner {
  display: grid;
  gap: var(--space-12);
  padding-block: var(--space-12);
}

.site-footer__intro {
  display: grid;
  gap: var(--space-4);
  max-width: 31rem;
}

.site-footer__brand {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-paper-white);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.site-footer__logo {
  width: 3.5rem;
  height: 3.5rem;
  flex: 0 0 3.5rem;
  object-fit: contain;
}

.site-footer__intro p,
.site-footer__nav h2,
.site-footer__nav ul,
.site-footer__bottom p {
  margin: 0;
}

.site-footer__intro p {
  color: var(--color-frosted-white);
  font-size: var(--font-size-meta);
  line-height: 1.55;
}

.site-footer__intro .site-footer__note {
  color: rgba(244, 247, 248, 0.72);
  font-size: var(--font-size-caption);
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8) var(--space-6);
}

.site-footer__nav-group {
  display: grid;
  align-content: start;
  gap: var(--space-3);
}

.site-footer__nav h2 {
  color: var(--color-copper);
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.site-footer__nav ul {
  display: grid;
  gap: var(--space-2);
  padding: 0;
  list-style: none;
}

.site-footer__nav li,
.site-footer__nav li + li {
  margin: 0;
}

.site-footer__nav a {
  color: var(--color-frosted-white);
  font-size: var(--font-size-meta);
  text-decoration-color: rgba(184, 117, 75, 0.78);
}

.site-footer__nav a:hover {
  color: var(--color-copper);
}

.site-footer__bottom {
  border-top: 1px solid rgba(141, 175, 190, 0.4);
}

.site-footer__bottom > .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-4);
}

.site-footer__bottom p,
.site-footer__coordinate {
  color: rgba(244, 247, 248, 0.72);
  font-size: var(--font-size-caption);
}

.site-footer__coordinate {
  color: var(--color-copper);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}

.consent-panel {
  position: fixed;
  z-index: 900;
  right: var(--space-4);
  bottom: var(--space-4);
  left: var(--space-4);
  border: 1px solid var(--border-technical);
  border-radius: var(--radius-sheet) var(--radius-sheet) var(--radius-control) var(--radius-control);
  background: var(--color-paper-white);
  box-shadow: var(--shadow-floating);
  color: var(--color-navy-ink);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.consent-panel[hidden] {
  display: none;
}

.consent-panel--hiding {
  opacity: 0;
  transform: translateY(1rem);
}

.consent-panel__inner {
  display: grid;
  gap: var(--space-4);
  width: min(100%, 44rem);
  margin-inline: auto;
  padding: var(--space-5, 1.25rem);
}

.consent-panel__copy {
  display: grid;
  gap: var(--space-2);
}

.consent-panel__copy h2,
.consent-panel__copy p {
  margin: 0;
}

.consent-panel__label {
  color: var(--color-copper-dark);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
}

.consent-panel__copy h2 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.3;
}

.consent-panel__copy p {
  color: var(--color-muted-steel);
  font-size: var(--font-size-caption);
  line-height: 1.5;
}

.consent-panel__actions {
  display: grid;
  gap: var(--space-2);
}

.consent-panel__button {
  width: 100%;
}

@media (min-width: 48rem) {
  .site-footer__inner {
    grid-template-columns: minmax(15rem, 0.9fr) minmax(0, 1.4fr);
    align-items: start;
    padding-block: var(--space-16);
  }

  .site-footer__nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .consent-panel {
    right: var(--space-6);
    bottom: var(--space-6);
    left: auto;
    width: min(42rem, calc(100vw - 3rem));
    border-radius: var(--radius-control);
  }

  .consent-panel__inner {
    width: 100%;
    padding: var(--space-6);
  }

  .consent-panel__actions {
    grid-template-columns: 1fr 1fr;
  }
}