/* Footer base */
.hch-footer {
  margin-top: var(--space-12);
  background: radial-gradient(circle at top left, #e6f4ec 0, #f5f7f3 40%, #ffffff 100%);
  border-top: 1px solid rgba(148, 163, 184, 0.3);
  padding-top: var(--space-10);
  padding-bottom: calc(var(--space-10) + 72px);
}

.hch-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-10);
}

/* Brand block */
.hch-footer__logo-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.hch-footer__logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(145deg, #2f855a, #2196f3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.hch-footer__leaf {
  position: absolute;
  width: 16px;
  height: 26px;
  border-radius: 16px 16px 4px 16px;
  background-color: #e6f4ec;
}

.hch-footer__leaf--left {
  left: 9px;
  transform: rotate(-32deg);
}

.hch-footer__leaf--right {
  right: 9px;
  transform: rotate(36deg);
}

.hch-footer__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-xl);
}

.hch-footer__tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.hch-footer__description {
  max-width: 28rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Social links */
.hch-footer__social {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.hch-footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-soft);
  color: var(--color-primary-strong);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-normal), transform var(--transition-fast), box-shadow var(--transition-normal);
}

.hch-footer__social-link:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Links grid */
.hch-footer__links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.hch-footer__heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-600);
  margin-bottom: var(--space-3);
}

.hch-footer__list {
  list-style: none;
}

.hch-footer__link {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.hch-footer__link::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background-color: var(--color-primary-soft);
  margin-right: var(--space-2);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.hch-footer__link:hover::before {
  background-color: var(--color-primary);
  transform: scale(1.1);
}

/* Bottom bar */
.hch-footer__bottom {
  margin-top: var(--space-8);
  border-top: 1px solid rgba(148, 163, 184, 0.3);
  padding-block: var(--space-4);
}

.hch-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.hch-footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.hch-footer__small-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Cookie banner */
.hch-cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 60;
  background-color: rgba(15, 23, 42, 0.8);
  color: #ffffff;
  padding: var(--space-3) var(--space-4);
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-normal), visibility var(--transition-normal);
}

.hch-cookie-banner--visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.hch-cookie-banner--hiding {
  transform: translateY(100%);
  opacity: 0;
}

.hch-cookie-banner__content {
  max-width: 1120px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.hch-cookie-banner__text {
  flex: 2;
}

.hch-cookie-banner__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-1);
  color: #ffffff;
}

.hch-cookie-banner__description {
  font-size: var(--font-size-sm);
  color: #e5e7eb;
  margin-bottom: var(--space-2);
}

.hch-cookie-banner__link {
  font-size: var(--font-size-sm);
  color: #bfdbfe;
  text-decoration: underline;
}

.hch-cookie-banner__actions {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2);
}

.hch-cookie-banner__button {
  font-size: var(--font-size-sm);
  padding-inline: 1.1rem;
  white-space: nowrap;
}

/* High contrast for outline in dark banner */
.hch-cookie-banner__button.button--outline {
  border-color: #e5e7eb;
  color: #e5e7eb;
  background-color: transparent;
}

.hch-cookie-banner__button.button--outline:hover {
  background-color: rgba(243, 244, 246, 0.08);
}

/* Responsive */
@media (max-width: 900px) {
  .hch-footer__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hch-footer__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .hch-footer {
    padding-bottom: calc(var(--space-8) + 80px);
  }

  .hch-footer__links-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hch-cookie-banner {
    padding-inline: var(--space-3);
  }

  .hch-cookie-banner__content {
    flex-direction: column;
    align-items: stretch;
  }

  .hch-cookie-banner__actions {
    justify-content: flex-start;
  }

  .hch-cookie-banner__button {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hch-cookie-banner {
    transition: none;
  }
}