.deh-footer {
  border-top: 1px solid var(--color-border-subtle);
  background: radial-gradient(circle at top, rgba(0, 224, 255, 0.12), transparent 55%),
    linear-gradient(to bottom, #05070b, #05070b 60%, #020308 100%);
  padding-block: var(--space-8);
  margin-top: var(--space-10);
}

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

.deh-footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.deh-footer__brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, var(--color-primary-strong), transparent 55%),
    radial-gradient(circle at 80% 80%, #ff4f64, transparent 60%),
    linear-gradient(135deg, #05070b, #111623);
  box-shadow: 0 0 12px rgba(0, 224, 255, 0.4);
}

.deh-footer__brand-text {
  display: flex;
  flex-direction: column;
}

.deh-footer__brand-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.deh-footer__brand-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
}

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

.deh-footer__nav-heading {
  font-size: var(--font-size-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: var(--space-2);
}

.deh-footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.deh-footer__nav-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.deh-footer__nav-link:hover,
.deh-footer__nav-link:focus-visible {
  color: var(--color-primary-strong);
}

.deh-footer__note-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

.deh-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-4);
  margin-top: var(--space-2);
}

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

/* Cookie Banner */
.deh-cookie {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  pointer-events: none;
}

.deh-cookie__inner {
  width: 100%;
  max-width: 960px;
  pointer-events: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-strong);
  background: radial-gradient(circle at top left, rgba(0, 224, 255, 0.16), transparent 55%),
    linear-gradient(135deg, #05070b, #05070b);
  box-shadow: var(--shadow-lg), var(--shadow-glow-primary);
  padding: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  transform: translateY(110%);
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

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

.deh-cookie__content {
  flex: 2 1 240px;
}

.deh-cookie__title {
  font-size: var(--font-size-md);
  margin: 0 0 var(--space-2);
}

.deh-cookie__text {
  font-size: var(--font-size-sm);
}

.deh-cookie__link {
  font-size: var(--font-size-xs);
}

.deh-cookie__actions {
  flex: 1 1 160px;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  justify-content: center;
}

.deh-cookie__btn {
  width: 100%;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.deh-cookie__btn--primary {
  background: linear-gradient(135deg, #00e0ff, #10f0ff);
  color: #020308;
  border: none;
}

.deh-cookie__btn--primary:hover,
.deh-cookie__btn--primary:focus-visible {
  background: linear-gradient(135deg, #10f0ff, #63f7ff);
}

.deh-cookie__btn--secondary {
  background: transparent;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-muted);
}

.deh-cookie__btn--secondary:hover,
.deh-cookie__btn--secondary:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary-strong);
}

@media (max-width: 900px) {
  .deh-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .deh-footer {
    padding-block: var(--space-6);
  }

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

  .deh-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .deh-cookie__inner {
    padding: var(--space-3);
  }

  .deh-cookie__actions {
    flex-direction: column-reverse;
  }
}