.site-footer {
  background: linear-gradient(180deg, #0a1628 0%, #060e1e 100%);
  border-top: 1px solid var(--border);
  position: relative; z-index: 1;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: var(--sp-xl);
  padding: 56px 0 var(--sp-xl);
  border-bottom: 1px solid var(--border-dim);
}

.footer-logo {
  display: flex; align-items: center; gap: 5px;
  margin-bottom: var(--sp-md); text-decoration: none;
}

.footer-logo__icon {
  width: 46.5px; height: 42.5px;
  display: block;
  flex-shrink: 0;
  opacity: .9;
}

.footer-logo__wordmark { line-height: 1.1; display: flex; flex-direction: column; gap: 3px; }

.footer-logo__name {
  display: block;
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 11.5px; font-weight: 700;
  letter-spacing: 2.5px; color: var(--text);
}

.footer-logo__subline { display: flex; align-items: center; gap: 1px; }

.footer-logo__sub {
  display: block;
  font-family: var(--font);
  font-size: 7px; font-weight: var(--fw-medium);
  letter-spacing: 3.5px; color: #5b8fff;
  margin-top: 2px;
}

.footer-logo__badge {
  background: rgba(91,143,255,0.08);
  border: 1px solid rgba(91,143,255,0.18);
  color: var(--blue);
  font-size: 7px; font-weight: var(--fw-medium);
  letter-spacing: 1.5px;
  padding: 2px 7px; border-radius: 4px;
}

.footer-desc {
  font-size: 12.5px; font-weight: var(--fw-light);
  color: var(--text-dim); line-height: 1.8;
  margin-bottom: 22px; max-width: 240px;
}

.footer-socials { display: flex; gap: 8px; }

.footer-socials__link {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: background .18s, border-color .18s, transform .18s;
}

.footer-socials__link:hover {
  background: var(--blue-dim);
  border-color: var(--blue-border);
  transform: translateY(-2px);
}

.footer-socials__link svg { width: 15px; height: 15px; color: var(--text-muted); }
.footer-socials__link:hover svg { color: var(--blue); }

.footer-col__title {
  font-size: 10.5px; font-weight: var(--fw-bold);
  letter-spacing: 2.5px; color: var(--blue); opacity: .55;
  margin-bottom: var(--sp-md);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-dim);
  display: block; text-transform: uppercase;
}

.footer-col a {
  display: inline-block;
  font-size: 12.5px; font-weight: var(--fw-light);
  color: var(--text-dim);
  margin-bottom: 11px;
  transition: color .15s;
}

.footer-col a:hover { color: var(--blue); }

.footer-bottom {
  display: flex; align-items: center;
  justify-content: space-between; padding: 20px 0;
}

.footer-copy {
  font-size: 11px; font-weight: var(--fw-light); color: var(--text-muted);
}

.footer-legal { display: flex; align-items: center; gap: 20px; }

.footer-legal a {
  font-size: 11px; font-weight: var(--fw-regular);
  color: var(--text-muted); transition: color .15s;
}

.footer-legal a:hover { color: var(--blue); }

.footer-legal__dot {
  width: 3px; height: 3px;
  border-radius: 50%; background: var(--border);
}

.footer-location {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: var(--fw-regular);
  color: var(--text-muted);
  transition: color .15s;
}

.footer-location svg {
  width: 15px; height: 15px;
  color: var(--text-muted);
  transition: color .15s;
  flex-shrink: 0;
}

.footer-location:hover,
.footer-location:hover svg { color: var(--blue); }

/* ── Bannière de consentement aux témoins (Loi 25) ─────────── */
.bt-cookie-banner {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 9995;
  max-width: 880px;
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  font-family: var(--font);
  color: var(--text);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .3s ease, transform .3s ease;
}

.bt-cookie-banner--visible { opacity: 1; transform: translateY(0); }

.bt-cookie-banner__text { flex: 1; min-width: 0; }

.bt-cookie-banner__text strong {
  display: block; margin-bottom: 4px;
  font-size: 14px; font-weight: var(--fw-semi);
}

.bt-cookie-banner__text p {
  margin: 0;
  font-size: 12.5px; line-height: 1.55;
  font-weight: var(--fw-regular);
  color: var(--text-dim);
}

.bt-cookie-banner__text a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.bt-cookie-banner__actions {
  display: flex; gap: 10px; flex-shrink: 0;
}

.bt-cookie-banner__btn {
  font: inherit; font-size: 13px; font-weight: var(--fw-semi);
  padding: 10px 18px;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity .15s, background .15s, border-color .15s;
}

.bt-cookie-banner__btn--accept {
  background: var(--blue);
  color: #fff;
  border: 1px solid transparent;
}

.bt-cookie-banner__btn--essential {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.bt-cookie-banner__btn--accept:hover { opacity: .9; }
.bt-cookie-banner__btn--essential:hover { border-color: var(--blue); }
.bt-cookie-banner__btn:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

@media (max-width: 640px) {
  .bt-cookie-banner {
    flex-direction: column; align-items: stretch;
    left: 10px; right: 10px; bottom: 10px;
    padding: 16px;
  }
  .bt-cookie-banner__actions { flex-direction: column; }
  .bt-cookie-banner__btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .bt-cookie-banner { transition: none; }
}