/* ------------------------------------------------------------------ */
/*  Footer — Nova Agency                                               */
/*  Structure éditoriale claire : brand, navigation, contact, legal.   */
/* ------------------------------------------------------------------ */

.site-footer {
  background-color: var(--color-primary);
  color: var(--color-text-on-dark);
  padding-block: var(--space-12) var(--space-6);
}

.site-footer__container {
  display: grid;
  gap: var(--space-8);
}

.site-footer__content {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
  padding-block-end: var(--space-8);
  border-bottom: 1px solid var(--color-border-on-dark);
}

.site-footer__brand {
  max-width: 24rem;
}

.site-footer__logo {
  display: inline-block;
  text-decoration: none;
}

/* Ratio d'origine conservé : hauteur fixée, largeur auto — jamais étiré. */
.site-footer__logo-img {
  display: block;
  height: 3.5rem;
  width: auto;
  transition: opacity var(--dur-fast) ease;
}

.site-footer__logo:hover .site-footer__logo-img {
  opacity: 0.85;
}

@media (max-width: 40rem) {
  .site-footer__logo-img {
    height: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-footer__logo-img {
    transition: none;
  }
}

.site-footer__positioning {
  margin-block: var(--space-3) 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.site-footer__tagline {
  margin-block: var(--space-3) 0 0;
  max-width: 24ch;
  color: var(--color-text-muted-on-dark);
  font-size: 1.15rem;
  font-family: var(--font-accent);
  font-style: italic;
  line-height: 1.3;
}

.site-footer__cta {
  margin-block-start: var(--space-6);
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.site-footer__heading {
  margin-block: 0;
  color: var(--color-text-on-dark);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer__menu,
.site-footer__contact-list {
  display: grid;
  gap: var(--space-3);
  padding: 0;
  margin: 0;
  list-style: none;
}

.site-footer__link,
  .site-footer__contact-item a {
    color: var(--color-text-muted-on-dark);
    text-decoration: none;
    transition: color var(--dur-fast) ease;
  }

  .site-footer__link:hover,
  .site-footer__contact-item a:hover {
    color: var(--color-gold);
  }

  .site-footer__link:focus-visible,
  .site-footer__contact-item a:focus-visible {
    color: var(--color-gold);
    outline: 3px solid var(--color-gold);
    outline-offset: 2px;
  }

.site-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-text-muted-on-dark);
  font-size: 0.96rem;
}

.site-footer__contact-icon {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.1rem;
  color: var(--color-gold);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.site-footer__bottom p {
  margin: 0;
  color: var(--color-text-muted-on-dark);
  font-size: 0.9rem;
}

.site-footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.site-footer__legal-link {
  color: var(--color-text-muted-on-dark);
  font-size: 0.9rem;
  text-decoration: none;
}

.site-footer__legal-link:hover,
.site-footer__legal-link:focus-visible {
  color: var(--color-gold);
}

@media (max-width: 64rem) {
  .site-footer__content {
    grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 0.8fr));
  }
}

@media (max-width: 40rem) {
  .site-footer {
    padding-block-start: var(--space-10);
  }

  .site-footer__content {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    padding-block-end: var(--space-6);
  }

  .site-footer__brand,
  .site-footer__nav {
    max-width: none;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer__legal-links {
    flex-direction: column;
    gap: var(--space-2);
  }
}