/* Footer layout */
.site-footer {
  background-color: #0f172a;
  color: #e5e7eb;
  padding-top: var(--space-10);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* Branding */
.site-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: #f9fafb;
  font-weight: 600;
  font-size: var(--font-size-lg);
}

.site-footer__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #ffffff 0, #e3f4ff 35%, #1f7ed6 100%);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
}

.site-footer__logo-text {
  letter-spacing: 0.04em;
}

.site-footer__tagline {
  margin-top: var(--space-2);
  max-width: 40rem;
  color: #9ca3af;
}

/* Links grid */
.site-footer__links-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

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

.site-footer__heading {
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: var(--space-3);
}

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

.site-footer__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: var(--font-size-sm);
  color: #e5e7eb;
  padding: 0.1rem 0;
}

.site-footer__link::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background-color: transparent;
  transition: background-color var(--transition-normal), transform var(--transition-normal);
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: #ffffff;
}

.site-footer__link:hover::before,
.site-footer__link:focus-visible::before {
  background-color: var(--color-primary);
  transform: scale(1.2);
}

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

.site-footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.site-footer__copyright {
  color: #9ca3af;
  font-size: var(--font-size-sm);
}

.site-footer__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: #9ca3af;
}

.site-footer__meta-item {
  opacity: 0.9;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-slow), visibility var(--transition-slow);
}

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

.cookie-banner__inner {
  margin-bottom: var(--space-4);
  background-color: #020617;
  color: #e5e7eb;
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  box-shadow: var(--shadow-medium);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cookie-banner__title {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-2);
  color: #f9fafb;
}

.cookie-banner__description {
  font-size: var(--font-size-sm);
  color: #cbd5f5;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: flex-start;
}

.cookie-banner__button {
  border-radius: var(--radius-full);
  padding: 0.6rem 1.4rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
}

.cookie-banner__button--primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.cookie-banner__button--primary:hover,
.cookie-banner__button--primary:focus-visible {
  background-color: var(--color-primary-dark);
}

.cookie-banner__button--secondary {
  background-color: transparent;
  color: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.8);
}

.cookie-banner__button--secondary:hover,
.cookie-banner__button--secondary:focus-visible {
  background-color: rgba(15, 23, 42, 0.8);
}

.cookie-banner__button:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

@media (min-width: 640px) {
  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .cookie-banner__content {
    max-width: 60%;
  }

  .cookie-banner__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    gap: var(--space-10);
  }

  .site-footer__links-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .site-footer__bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}