.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  z-index: 70;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 12px 18px 12px 14px;
  border: 1px solid rgba(17, 17, 15, 0.08);
  border-radius: 999px;
  background: #25d366;
  color: #08150d;
  font-family: Inter, system-ui, sans-serif;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 22px 56px rgba(37, 211, 102, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  color: #08150d;
  transform: translateY(-3px);
  box-shadow: 0 28px 70px rgba(37, 211, 102, 0.42);
}

.whatsapp-float svg {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
}

body.nav-open .whatsapp-float {
  opacity: 0;
  pointer-events: none;
}

body.has-sticky-cta .whatsapp-float {
  bottom: calc(94px + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 680px) {
  .whatsapp-float {
    right: 14px;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    min-height: 52px;
    padding: 11px 16px 11px 13px;
  }

  body.has-sticky-cta .whatsapp-float {
    bottom: calc(164px + env(safe-area-inset-bottom, 0px));
  }
}