.site-footer {
  padding: 40px 80px 60px;
  border-top: 1px solid var(--color-border);
  color: var(--color-text);
}

.footer-inner {
  display: flex;
  align-items: center; /* Centraliza verticalmente logo/texto com as colunas */
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  height: 52px; /* Altura ajustada para alinhar com o h2 (20px * 2 lines roughly) */
  width: auto;
}

.footer-brand h2 {
  font-size: 20px;
  letter-spacing: 0.14em;
  margin: 0;
}

.footer-columns {
  display: flex;
  gap: 80px;
  font-size: 12px;
}

.footer-column h3 {
  font-size: 12px;
  margin-bottom: 10px;
}

.footer-column ul {
  list-style: none;
}

.footer-column li + li {
  margin-top: 4px;
}

.footer-column a {
  text-decoration: none;
  color: var(--color-text);
}

.footer-column a:hover {
  color: var(--color-primary);
}

/* Animação de entrada (Direita para Esquerda) */
.footer-anim-left {
  opacity: 0;
  transform: translateX(50px);
  filter: blur(4px);
  transition: all 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.footer-anim-left.visible {
  opacity: 1;
  transform: translateX(0);
  filter: blur(0);
}

/* Animação de entrada (Esquerda para Direita) */
.footer-anim-right {
  opacity: 0;
  transform: translateX(-50px);
  filter: blur(4px);
  transition: all 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.footer-anim-right.visible {
  opacity: 1;
  transform: translateX(0);
  filter: blur(0);
}

/* Responsividade Mobile */
@media (max-width: 768px) {
  .site-footer {
    padding: 32px 24px 48px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    gap: 40px;
    text-align: center;
  }

  .footer-brand {
    flex-direction: column;
    gap: 12px;
  }

  .footer-logo {
    height: 40px;
  }

  .footer-brand h2 {
    font-size: 18px;
  }

  .footer-columns {
    flex-direction: column;
    gap: 32px;
    width: 100%;
    align-items: center;
  }

  .footer-column {
    width: 100%;
  }

  .footer-column h3 {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .footer-column ul {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .site-footer {
    padding: 24px 16px 32px;
  }

  .footer-inner {
    gap: 32px;
  }

  .footer-brand h2 {
    font-size: 16px;
  }

  .footer-columns {
    gap: 24px;
  }
}


/* WhatsApp Floating Button */
.whatsapp-btn-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-btn-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.whatsapp-btn-float svg {
  width: 32px;
  height: 32px;
}

@media (max-width: 768px) {
  .whatsapp-btn-float {
    width: 50px;
    height: 50px;
    bottom: 24px;
    right: 24px;
  }

  .whatsapp-btn-float svg {
    width: 28px;
    height: 28px;
  }
}