/* ============================================
   FOOTER.CSS - Footer partagé du site Laura Ballo
   Fichier : assets/css/footer.css
   Dépend des variables CSS définies dans la page
   ============================================ */

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--black);
  padding: 80px 60px 40px;
  color: var(--white);
}

.footer-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 60px;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-4px);
}

.footer-column h4 {
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 24px;
  font-weight: 600;
}

.footer-column a {
  display: block;
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 14px;
  transition: all var(--transition-base);
}

.footer-column a:hover {
  color: var(--accent);
  transform: translateX(4px);
}

.footer-bottom {
  max-width: 1300px;
  margin: 60px auto 0;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a,
.footer-legal button {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-base);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.footer-legal a:hover,
.footer-legal button:hover {
  color: var(--accent);
}

/* ============================================
   RESPONSIVE - TABLET (1024px)
   ============================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* ============================================
   RESPONSIVE - MOBILE (768px)
   ============================================ */
@media (max-width: 768px) {
  .footer {
    padding: 60px 20px 30px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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