/* ==========================================================================
   FOOTER (GRID 3 COLONNES)
   ========================================================================== */
.site-footer {
  background-color: var(--footer-bg-color, #222);
  color: var(--footer-text-color, #fff);
  padding: 2rem;
  background-size: cover;
  background-position: center;
  text-align: center;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
}

/* Left / Center / Right */
.footer-left {
  text-align: left;
}
.footer-center {
  text-align: center;
}
.footer-right {
  text-align: right;
}

/* --- Footer Logo --- */
.footer-logo img {
  max-height: 80px;
  width: auto;
}

/* --- Footer Infos --- */
.footer-infos {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-infos p,
.footer-infos a {
  margin: 0;
  color: var(--footer-text-color, #fff);
  text-decoration: none;
}

.footer-infos a:hover {
  color: var(--footer-hover-color, #00bcd4);
}

/* --- Footer Social icons --- */
.footer-social {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.footer-social a {
  font-size: 1.3rem;
  color: var(--footer-social-color);
  transition: .3s ease;
}

.footer-social a:hover {
  color: var(--footer-social-hover-color);
  transform: scale(1.15);
}

/* Separator + copyright */
.site-footer hr {
  width: 60%;
  border: none;
  border-top: 1px solid var(--footer-separator-color, rgba(255,255,255,0.3));
  margin: 1.5rem auto;
}

.footer-copy {
  font-size: 0.85rem;
  opacity: .8;
}