/* ================================================
   FOOTER.CSS
   ================================================ */

.footer {
  background: var(--noir);
  border-top: 1px solid var(--bordure);
  padding: 4rem clamp(1.5rem, 5vw, 5rem) 2rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  max-width: var(--max-w);
  margin: 0 auto 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--bordure);
}

/* Logo col */
.footer__brand { display: flex; flex-direction: column; gap: .9rem; }

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 800;
  letter-spacing: -.02em;
  transition: opacity var(--transition);
}
.footer__logo:hover { opacity: .8; }
.footer__logo-icon {
  width: 100px; height: 100px;
 
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem;
}
.footer__logo span { color: var(--jaune); }

.footer__tagline {
  color: var(--gris);
  font-size: .84rem;
  line-height: 1.65;
  font-weight: 300;
  max-width: 230px;
}

.footer__social {
  display: flex;
  gap: .6rem;
  margin-top: .3rem;
}
.footer__social a {
  width: 35px; height: 35px;
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: .82rem;
  color: var(--gris);
  font-weight: 600;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.footer__social a:hover {
  border-color: var(--jaune);
  background: var(--jaune-pale);
  color: var(--blanc);
}

/* Colonnes */
.footer__col-title {
  font-family: var(--font-display);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blanc);
  margin-bottom: 1.1rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: .55rem; }
.footer__col ul li a {
  font-size: .85rem;
  color: var(--gris);
  font-weight: 300;
  transition: color var(--transition);
}
.footer__col ul li a:hover { color: var(--jaune); }

/* Bottom */
.footer__bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy {
  font-size: .78rem;
  color: var(--gris);
  font-weight: 300;
}
.footer__copy span { color: var(--jaune); }

.footer__quality {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .73rem;
  color: var(--gris);
  border: 1px solid var(--bordure);
  padding: .35rem .8rem;
  border-radius: 99px;
}
.footer__quality span { color: var(--jaune); }

.footer__legal {
  display: flex;
  gap: 1.5rem;
}
.footer__legal a {
  font-size: .75rem;
  color: var(--gris);
  transition: color var(--transition);
}
.footer__legal a:hover { color: var(--blanc); }

@media (max-width: 900px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: span 2; }
}
@media (max-width: 480px) {
  .footer__top { grid-template-columns: 1fr; }
  .footer__brand { grid-column: span 1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}