/**
 * Planète Jeunesse v2 - Footer Component
 * Pied de page du site
 */

/* =====================================================
   SITE FOOTER
   ===================================================== */

.site-footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--space-12) 0 var(--space-6);
  margin-top: auto;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.8);
}

.site-footer a:hover {
  color: var(--color-text-inverse);
  text-decoration: none;
}

/* =====================================================
   FOOTER CONTENT
   ===================================================== */

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

@media (max-width: 991px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* =====================================================
   FOOTER SECTION
   ===================================================== */

.footer-section {
  /* Base styles */
}

.footer-section__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-inverse);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-primary);
}

/* =====================================================
   FOOTER ABOUT
   ===================================================== */

.footer-about {
  grid-column: span 1;
}

.footer-about__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-about__logo img {
  height: 40px;
  width: auto;
}

.footer-about__text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-relaxed);
}

/* =====================================================
   FOOTER NAV
   ===================================================== */

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav__item {
  margin-bottom: var(--space-2);
}

.footer-nav__item:last-child {
  margin-bottom: 0;
}

.footer-nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-nav__link:hover {
  color: var(--color-text-inverse);
  transform: translateX(4px);
}

/* Override pour utilisation dans la sidebar (fond clair) */
.sidebar .footer-nav__link {
  color: var(--color-text-primary);
}

.sidebar .footer-nav__link:hover {
  color: var(--color-primary);
}

/* =====================================================
   FOOTER SOCIAL
   ===================================================== */

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: rgba(255, 255, 255, 0.8);
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.footer-social__link:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  transform: translateY(-3px);
}

.footer-social__link svg {
  width: 20px;
  height: 20px;
}

/* Social links dans la sidebar (fond clair) */
.sidebar .footer-social {
  margin-top: 0;
}

.sidebar .footer-social__link {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-light);
}

.sidebar .footer-social__link:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

/* =====================================================
   FOOTER BOTTOM
   ===================================================== */

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-legal__link {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

.footer-legal__link:hover {
  color: var(--color-text-inverse);
}

@media (max-width: 575px) {
  .footer-bottom__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal {
    justify-content: center;
  }
}

/* =====================================================
   FOOTER NEWSLETTER (optionnel)
   ===================================================== */

.footer-newsletter {
  margin-top: var(--space-4);
}

.footer-newsletter__form {
  display: flex;
  gap: var(--space-2);
}

.footer-newsletter__input {
  flex: 1;
  padding: var(--space-3);
  font-size: var(--font-size-sm);
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-text-inverse);
}

.footer-newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-newsletter__input:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: rgba(255, 255, 255, 0.15);
}

.footer-newsletter__btn {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.footer-newsletter__btn:hover {
  background-color: var(--color-primary-dark);
}

/* =====================================================
   STATS IN FOOTER
   ===================================================== */

.footer-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding: var(--space-6);
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-8);
}

.footer-stat {
  text-align: center;
  flex: 1;
  min-width: 120px;
}

.footer-stat__number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.footer-stat__label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}