/* Footer base */
.site-footer {
  margin-top: var(--space-48);
  background-color: var(--color-neutral-900);
  color: var(--color-neutral-100);
  padding-top: var(--space-40);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 2fr);
  gap: var(--space-40);
  padding-bottom: var(--space-32);
}

@media (max-width: 880px) {
  .site-footer__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-24);
  }
}

/* Branding */
.site-footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.site-footer__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: radial-gradient(circle at 20% 20%, #e5e7eb 0, #6b7280 45%, #020617 100%);
  box-shadow: var(--shadow-md);
}

.site-footer__logo-text {
  display: flex;
  flex-direction: column;
}

.site-footer__name {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer__tagline {
  font-size: var(--font-size-xs);
  color: var(--color-neutral-400);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer__description {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-300);
  max-width: 28rem;
}

/* Links grid */
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-24);
}

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

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

.site-footer__heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-neutral-400);
  margin-bottom: var(--space-10);
}

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

.site-footer__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--font-size-sm);
  color: var(--color-neutral-200);
  padding-block: 0.25rem;
}

.site-footer__link::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background-color: transparent;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: var(--color-neutral-50);
}

.site-footer__link:hover::before,
.site-footer__link:focus-visible::before {
  background-color: var(--color-neutral-50);
  transform: scale(1.1);
}

/* Bottom bar */
.site-footer__bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  padding-block: var(--space-16);
}

.site-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
}

@media (max-width: 640px) {
  .site-footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

.site-footer__copyright {
  font-size: var(--font-size-xs);
  color: var(--color-neutral-500);
}

.site-footer__meta-links {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-xs);
}

.site-footer__bottom-link {
  color: var(--color-neutral-300);
}

.site-footer__bottom-link:hover,
.site-footer__bottom-link:focus-visible {
  color: var(--color-neutral-50);
}

.site-footer__separator {
  color: var(--color-neutral-600);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  display: none;
  background: radial-gradient(circle at 10% 0%, rgba(31, 41, 55, 0.94) 0, rgba(15, 23, 42, 0.98) 45%, rgba(15, 23, 42, 0.98) 100%);
  color: var(--color-neutral-50);
  box-shadow: 0 -16px 40px rgba(15, 23, 42, 0.6);
  transform: translateY(100%);
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

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

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

.cookie-banner__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-20) var(--space-16) calc(var(--space-20) + env(safe-area-inset-bottom));
  display: flex;
  gap: var(--space-24);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .cookie-banner__inner {
    padding-inline: var(--space-32);
  }
}

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

.cookie-banner__title {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-8);
}

.cookie-banner__text {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-200);
  margin-bottom: var(--space-8);
}

.cookie-banner__more-link {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-100);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.cookie-banner__more-link:hover,
.cookie-banner__more-link:focus-visible {
  color: #ffffff;
}

.cookie-banner__actions {
  display: flex;
  flex-shrink: 0;
  flex-direction: column;
  gap: var(--space-8);
}

.cookie-banner__button {
  width: 100%;
  font-size: var(--font-size-xs);
}

.cookie-banner__button[data-cookie-action="reject"] {
  border-color: rgba(148, 163, 184, 0.6);
  color: var(--color-neutral-100);
}

.cookie-banner__button[data-cookie-action="reject"]:hover {
  background-color: rgba(17, 24, 39, 0.8);
}

@media (max-width: 640px) {
  .cookie-banner__inner {
    flex-direction: column;
  }

  .cookie-banner__actions {
    width: 100%;
    flex-direction: row;
  }

  .cookie-banner__button {
    width: 50%;
  }
}

@media (max-width: 420px) {
  .cookie-banner__actions {
    flex-direction: column;
  }

  .cookie-banner__button {
    width: 100%;
  }
}