/* Footer styles for Smart Haven */

.sh-footer {
  margin-top: var(--space-32);
  padding-top: var(--space-24);
  padding-bottom: var(--space-16);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.98));
  border-top: 1px solid rgba(15, 23, 42, 0.95);
  box-shadow: 0 -26px 40px rgba(2, 6, 23, 0.9);
}

.sh-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 2fr);
  gap: var(--space-20);
  align-items: flex-start;
}

.sh-footer__brand {
  max-width: 360px;
}

.sh-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  color: var(--gray-50);
}

.sh-footer__logo-mark {
  width: 30px;
  height: 30px;
  border-radius: 32%;
  background: radial-gradient(circle at 30% 0, #7dd3fc 0, #38bdf8 14%, #2f8cff 40%, #1a63c4 70%, #020617 100%);
  box-shadow: 0 0 18px rgba(37, 99, 235, 0.75);
}

.sh-footer__logo-text {
  font-family: "Space Grotesk", var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.sh-footer__tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 320px;
}

.sh-footer__links-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-12);
}

.sh-footer__column {
  min-width: 0;
}

.sh-footer__heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gray-300);
  margin-bottom: var(--space-4);
}

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

.sh-footer__list li + li {
  margin-top: var(--space-2);
}

.sh-footer__list a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-base), text-shadow var(--transition-base), transform var(--transition-fast);
}

.sh-footer__list a:hover,
.sh-footer__list a:focus-visible {
  color: var(--gray-50);
  text-shadow: 0 0 16px rgba(37, 99, 235, 0.75);
  transform: translateX(1px);
}

/* Bottom bar */
.sh-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-top: var(--space-8);
}

.sh-footer__copyright {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.sh-footer__social {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.sh-footer__social-link {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  background: radial-gradient(circle at 30% 0, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.7));
  transition: border-color var(--transition-base), box-shadow var(--transition-base), color var(--transition-base), background var(--transition-base), transform var(--transition-fast);
}

.sh-footer__social-link:hover,
.sh-footer__social-link:focus-visible {
  color: var(--gray-50);
  border-color: rgba(59, 130, 246, 0.9);
  box-shadow: 0 0 18px rgba(37, 99, 235, 0.7);
  transform: translateY(-1px);
}

/* Cookie banner */
.sh-cookie {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 60;
  padding: var(--space-6) 0 var(--space-8);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.05), rgba(15, 23, 42, 0.98));
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(30, 64, 175, 0.7);
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-base), visibility var(--transition-base);
}

.sh-cookie__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
}

.sh-cookie__content {
  max-width: 720px;
}

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

.sh-cookie__text {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

.sh-cookie__link {
  font-size: var(--font-size-xs);
  text-decoration: underline;
}

.sh-cookie__actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: flex-end;
}

.sh-cookie__btn {
  white-space: nowrap;
}

.sh-cookie__btn--primary {
  min-width: 190px;
}

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

/* Mobile / tablet */
@media (max-width: 900px) {
  .sh-footer__top {
    grid-template-columns: minmax(0, 1fr);
  }

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

@media (max-width: 640px) {
  .sh-footer {
    padding-top: var(--space-20);
  }

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

  .sh-footer__links-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-8);
  }

  .sh-cookie__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .sh-cookie__actions {
    width: 100%;
    justify-content: flex-start;
  }

  .sh-cookie__btn--primary {
    flex: 1 1 auto;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .sh-cookie {
    transition: none;
  }
}