/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */

.footer {
  background: var(--fond-sombre);
  color: var(--ink-400);
  padding: 4rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-newsletter {
  padding: 2.5rem 0;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 900px) {
  .footer-newsletter { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
}

.footer-newsletter-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.35rem;
  font-variation-settings: "opsz" 36;
}

.footer-newsletter-sub {
  font-size: 0.9rem;
  color: var(--ink-300);
  line-height: 1.5;
}

.footer-newsletter-form {
  display: flex;
  gap: 0.5rem;
}

@media (max-width: 500px) {
  .footer-newsletter-form { flex-direction: column; }
}

.footer-newsletter-input {
  flex: 1;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: white;
  font-family: var(--font-body);
  font-size: 14px;
}
.footer-newsletter-input::placeholder { color: var(--ink-500); }
.footer-newsletter-input:focus {
  outline: none;
  border-color: var(--accent-500);
  background: rgba(255, 255, 255, 0.08);
}

.footer-newsletter-btn {
  padding: 0.85rem 1.5rem;
  background: var(--accent-500);
  color: var(--sur-accent);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  font-size: 14px;
}
.footer-newsletter-btn:hover { background: var(--accent-400); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand h4 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: white;
  margin-bottom: 0.75rem;
  font-variation-settings: "opsz" 24;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 320px;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--ink-400);
  transition: all 0.2s;
  font-size: 14px;
}
.footer-social a:hover {
  color: var(--accent-500);
  border-color: var(--accent-500);
  background: rgba(245, 158, 11, 0.05);
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: white;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col a {
  font-size: 0.9rem;
  color: var(--ink-300);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent-500); }

.footer-bottom {
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-signature { color: var(--ink-300); }
.footer-signature strong { color: var(--accent-500); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════════ */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}