/* ═══════════════════════════════════════════════════════════════
   AUXÉO AGENCY — FOOTER
   Spec DS canonique : Components.jsx window.Footer
   ───────────────────────────────────────────────────────────────
   • background: #12111F figé (peu importe le thème)
   • borderTop: 1px solid {accent}18 (= 9% alpha de l'accent du thème actif)
   • h4 col title: var(--accent) (cyan en Com, terracotta en Finances)
   • items: slate (#8892B0) hardcodé pour rester lisible sur fond sombre
   • copyright: #4a4a6a (DS spec)
═══════════════════════════════════════════════════════════════ */

footer {
  background: #12111F;
  border-top: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  padding: 48px 0 32px;
  /* Force le texte clair même quand on est en theme-light (footer toujours sombre) */
  color: #F4F7FF;
}
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 56px; margin-bottom: 40px;
}

/* ── BRAND BLOCK ── */
.footer-logo {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 500;
  letter-spacing: 0.04em;
  color: #F4F7FF;
  display: block; margin-bottom: 14px;
}
.footer-logo span { color: var(--accent); }
/* (pas de override prefers-color-scheme: light → footer toujours sombre) */

.footer-brand p {
  font-family: var(--font-body);
  font-size: 13px; color: #8892B0;
  font-weight: 400; line-height: 1.6;
  max-width: 260px;
  margin-bottom: 24px;
}

/* ── SOCIALS ── */
.footer-socials { display: flex; gap: 8px; }
.social-btn {
  width: 36px; height: 36px; border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.12);
  background: transparent;
  display: flex; align-items: center; justify-content: center;
  color: #8892B0; transition: border-color 0.2s, color 0.2s;
}
.social-btn:hover { border-color: var(--accent); color: var(--accent); }
.social-btn svg { width: 15px; height: 15px; }

/* ── COL HEADERS — DS spec "color: T.cyan" → var(--accent) ── */
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 0; }
.footer-col a {
  font-family: var(--font-body);
  font-size: 13px; color: #8892B0;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.15s;
}
.footer-col a:hover { color: #F4F7FF; }

/* ── FOOTER BOTTOM (copyright + tagline) ── */
.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p {
  font-family: var(--font-body);
  font-size: 11px; color: #4a4a6a;
  font-weight: 400; margin: 0;
}
.footer-bottom span { color: var(--accent); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-inner { padding: 0 24px; }
}