/* Footer-specific styles for English Learning Hub */

.elh-footer {
  position: relative;
  z-index: 1;
}

.elh-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 2fr);
  gap: var(--space-8);
  padding-bottom: var(--space-6);
}

@media (max-width: 900px) {
  .elh-footer__top {
    grid-template-columns: minmax(0, 1fr);
  }
}

.elh-footer__brand-block {
  max-width: 24rem;
}

.elh-footer__logo-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.elh-footer__logo-mark {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at 30% 20%, rgba(248, 250, 252, 0.9) 0, transparent 40%),
    radial-gradient(circle at 70% 80%, rgba(129, 140, 248, 0.45) 0, transparent 45%),
    #020617;
  box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.95), 0 10px 30px rgba(15, 23, 42, 0.8);
}

.elh-footer__site-name {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gray-50);
}

.elh-footer__tagline {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
}

.elh-footer__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

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

@media (max-width: 640px) {
  .elh-footer__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .elh-footer__links-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.elh-footer__heading {
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: var(--space-3);
}

.elh-footer__links-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.elh-footer__links-list a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}

.elh-footer__links-list a:hover,
.elh-footer__links-list a:focus-visible {
  color: var(--color-gray-50);
}

.elh-footer__bottom {
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  padding-top: var(--space-4);
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.elh-footer__copyright {
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
}

/* Cookie banner */

.elh-cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(to top, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.95));
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.6);
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-base), visibility var(--transition-base);
}

.elh-cookie-banner__inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .elh-cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
  }
}

.elh-cookie-banner__content {
  flex: 1 1 auto;
}

.elh-cookie-banner__title {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
}

.elh-cookie-banner__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.elh-cookie-banner__link {
  font-size: var(--font-size-xs);
}

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

.elh-cookie-banner__btn {
  min-width: 7rem;
}

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

.elh-cookie-banner--hidden {
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
}

.elh-cookie-banner:focus-within {
  box-shadow: 0 -2px 0 rgba(129, 140, 248, 0.8), 0 -10px 30px rgba(0, 0, 0, 0.6);
}

.elh-cookie-banner__btn:focus-visible,
.elh-cookie-banner__link:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}