/* Footer styles for Green Future Project */

.gfp-footer {
  background-color: var(--color-surface-soft);
  color: var(--color-text);
  border-top: 1px solid var(--gray-200);
  margin-top: var(--space-8);
}

.gfp-footer__top {
  padding-block: var(--space-8);
}

.gfp-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-8);
}

@media (max-width: 768px) {
  .gfp-footer__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Branding */

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

.gfp-footer__logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, #8bd69a, #2f7d4a);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.gfp-footer__leaf {
  width: 18px;
  height: 24px;
  border-radius: 50% 0 50% 0;
  background-color: #f5f7f4;
  transform: rotate(-35deg) translateX(2px);
}

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

.gfp-footer__site-name {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.gfp-footer__tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.gfp-footer__description {
  max-width: 32rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.gfp-footer__social {
  display: flex;
  gap: var(--space-2);
}

.gfp-footer__social-link {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-surface);
  color: var(--color-primary-strong);
  border: 1px solid rgba(47, 125, 74, 0.2);
  transition: background-color var(--transition-normal), color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-fast);
}

.gfp-footer__social-link:hover,
.gfp-footer__social-link:focus-visible {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Nav columns */

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

@media (max-width: 768px) {
  .gfp-footer__nav {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-width: 520px) {
  .gfp-footer__nav {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gfp-footer__heading {
  font-family: var(--font-serif);
  font-size: var(--font-size-md);
  margin-bottom: var(--space-3);
}

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

.gfp-footer__link {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  padding-block: 0.25rem;
}

.gfp-footer__link::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--gray-300);
  margin-right: 0.6rem;
}

.gfp-footer__link:hover,
.gfp-footer__link:focus-visible {
  color: var(--color-primary-strong);
}

/* Bottom strip */

.gfp-footer__bottom {
  border-top: 1px solid var(--gray-200);
  background-color: var(--color-surface);
}

.gfp-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-block: var(--space-3);
}

.gfp-footer__copyright,
.gfp-footer__legal-note {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Cookie banner */

.gfp-cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  background-color: rgba(24, 29, 25, 0.9);
  color: #f5f7f4;
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition:
    transform var(--transition-slow),
    opacity var(--transition-normal),
    visibility var(--transition-normal);
}

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

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

.gfp-cookie-banner__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.gfp-cookie-banner__content {
  max-width: 720px;
}

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

.gfp-cookie-banner__description {
  font-size: var(--font-size-sm);
  color: #e3ece6;
}

.gfp-cookie-banner__link {
  text-decoration: underline;
  color: #c5f2d0;
}

.gfp-cookie-banner__link:hover,
.gfp-cookie-banner__link:focus-visible {
  color: #ffffff;
}

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

.gfp-cookie-banner__button {
  border-radius: var(--radius-pill);
  padding-inline: var(--space-4);
  padding-block: 0.5rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast);
}

.gfp-cookie-banner__button--primary {
  background-color: #c5f2d0;
  color: var(--color-text);
}

.gfp-cookie-banner__button--primary:hover,
.gfp-cookie-banner__button--primary:focus-visible {
  background-color: #ffffff;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.gfp-cookie-banner__button--secondary {
  background-color: transparent;
  color: #f5f7f4;
  border-color: rgba(245, 247, 244, 0.7);
}

.gfp-cookie-banner__button--secondary:hover,
.gfp-cookie-banner__button--secondary:focus-visible {
  background-color: rgba(245, 247, 244, 0.1);
  box-shadow: var(--shadow-sm);
}

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

  .gfp-cookie-banner__actions {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gfp-cookie-banner,
  .gfp-cookie-banner--visible,
  .gfp-cookie-banner--hidden {
    transition: none;
  }
}