/* Footer-specific styles and cookie banner */

.shell-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.shell-footer__brand-block {
  max-width: 460px;
}

.shell-footer__brand-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

.shell-footer__brand-text {
  margin: 0;
}

.shell-footer__links-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
}

.shell-footer__heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: var(--space-3);
  color: var(--gray-300);
}

.shell-footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.shell-footer__list li + li {
  margin-top: 0.35rem;
}

.shell-footer__list a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.shell-footer__list a:hover {
  color: var(--color-primary-strong);
}

.shell-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-3);
  border-top: 1px solid rgba(148, 163, 184, 0.35);
}

.shell-footer__legal,
.shell-footer__disclaimer {
  margin: 0;
  font-size: var(--font-size-xs);
}

.shell-footer__disclaimer {
  color: var(--gray-400);
}

/* Cookie banner */
.shell-cookie {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 60;
  display: none;
  padding: 0 var(--space-4) max(0.75rem, env(safe-area-inset-bottom));
}

.shell-cookie--visible {
  display: block;
}

.shell-cookie__inner {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  background: radial-gradient(circle at top left, #1e293b 0, #020617 60%, #000 100%);
  border: 1px solid rgba(148, 163, 184, 0.5);
  border-bottom: none;
  box-shadow: var(--shadow-md);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transform: translateY(100%);
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-base);
}

.shell-cookie--visible .shell-cookie__inner {
  transform: translateY(0);
  opacity: 1;
}

.shell-cookie__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.shell-cookie__text {
  margin: 0;
  font-size: var(--font-size-sm);
}

.shell-cookie__text-block {
  flex: 1;
}

.shell-cookie__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.shell-cookie__btn {
  width: 100%;
  justify-content: center;
}

.shell-cookie__link-btn {
  margin-top: var(--space-2);
  padding: 0;
  border: none;
  background: none;
  color: var(--color-primary-strong);
  font-size: var(--font-size-xs);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.shell-cookie__link-btn:hover {
  color: var(--gray-50);
}

/* Responsive footer & cookie banner */
@media (max-width: 960px) {
  .shell-footer__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .shell-cookie__inner {
    flex-direction: column;
    align-items: stretch;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding-inline: var(--space-4);
  }

  .shell-cookie__actions {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .shell-footer__links-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .shell-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .shell-cookie__inner {
    transition: none;
  }
}