.footer {
  background: var(--color-black);
  border-top: none;
  position: relative;
}

/* Bande tricolore */
.footer__tricolore {
  height: 4px;
  display: flex;
}

.footer__tricolore span {
  flex: 1;
}

.footer__tricolore span:nth-child(1) { background: var(--color-fr-blue); }
.footer__tricolore span:nth-child(2) { background: var(--color-white); }
.footer__tricolore span:nth-child(3) { background: var(--color-fr-red); }

.footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-12) var(--section-x);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-12);
}

/* Brand col */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

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

.footer__logo {
  height: 38px;
  width: auto;
}

.footer__brand-name {
  font-size: var(--text-md);
  font-weight: var(--font-black);
  color: var(--color-white);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  line-height: 1.1;
}

.footer__brand-sub {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  letter-spacing: var(--tracking-wide);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
  line-height: var(--leading-relaxed);
  max-width: 280px;
}

/* Nav col */
.footer__col-title {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
  margin-bottom: var(--space-4);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__nav a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  transition: color 0.15s ease;
}

.footer__nav a:hover {
  color: var(--color-white);
}

/* Contact col */
.footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
}

.footer__contact-item a {
  color: rgba(255,255,255,0.70);
  transition: color 0.15s ease;
}

.footer__contact-item a:hover {
  color: var(--color-white);
}

/* Bottom bar */
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: var(--space-5) var(--section-x);
}

.footer__bottom-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.30);
  letter-spacing: var(--tracking-wide);
}

.footer__legal {
  display: flex;
  gap: var(--space-5);
}

.footer__legal a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  letter-spacing: var(--tracking-wide);
  transition: color 0.15s ease;
}

.footer__legal a:hover {
  color: rgba(255,255,255,0.70);
}

@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    padding: var(--space-8) var(--space-4);
  }

  .footer__bottom {
    padding: var(--space-5) var(--space-4);
  }

  .footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
}