/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--pm-dark);
  color: rgba(255,255,255,0.7);
  padding: 3.5rem 0 2rem;
}

.footer__inner {
  max-width: var(--pm-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

/* Center column */
.footer__center {
  display: flex;
  justify-content: center;
}

/* Logo column */
.footer__logo {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.footer__logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

/* Social */
.footer__social-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 0.75rem;
}

.footer__instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color var(--pm-transition);
}

.footer__instagram:hover { color: var(--pm-gold); }

.footer__instagram svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* WhatsApp */
.footer__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--pm-green);
  color: var(--pm-white);
  padding: 0.6rem 1.25rem;
  border-radius: var(--pm-radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  transition: all var(--pm-transition);
}

.footer__whatsapp:hover {
  background: var(--pm-green-dark);
  transform: translateY(-2px);
}

.footer__whatsapp svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Bottom bar */
.footer__bottom {
  max-width: var(--pm-max-width);
  margin: 2rem auto 0;
  padding: 1.25rem 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 640px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .footer__center,
  .footer__logo {
    justify-content: center;
  }
}