.floating-contact {
  position: fixed;
  z-index: 40;
  top: 50%;
  right: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transform: translateY(-50%);
  border: 0;
  border-radius: 0.75rem 0 0 0.75rem;
  padding: 1rem 0.5rem;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  box-shadow: 0 10px 24px hsl(var(--foreground) / 0.18);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  writing-mode: vertical-rl;
  cursor: pointer;
  transition: 0.25s ease;
}

.floating-contact:hover {
  filter: brightness(0.94);
}

.floating-contact:focus-visible,
.floating-contact-panel button:focus-visible,
.floating-contact-option:focus-visible {
  outline: 2px solid hsl(var(--primary));
  outline-offset: 3px;
}

.floating-contact svg {
  width: 1rem;
  height: 1rem;
  transform: rotate(90deg);
}

[data-floating-contact][data-open="true"] .floating-contact {
  transform: translate(100%, -50%);
  opacity: 0;
  pointer-events: none;
}

.floating-contact-backdrop {
  position: fixed;
  z-index: 40;
  inset: 0;
  border: 0;
  background: hsl(var(--foreground) / 0.2);
  backdrop-filter: blur(1px);
  cursor: default;
}

.floating-contact-panel {
  position: fixed;
  z-index: 50;
  top: 50%;
  right: 0;
  width: 20rem;
  transform: translateY(-50%);
  border: 1px solid hsl(var(--border));
  border-radius: 1rem 0 0 1rem;
  padding: 1.25rem;
  background: hsl(var(--card));
  color: hsl(var(--card-foreground));
  box-shadow: 0 24px 60px hsl(var(--foreground) / 0.22);
  outline: 0;
}

.floating-contact-panel:focus {
  outline: none !important;
}

.floating-contact-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.floating-contact-panel__header h2 {
  margin: 0;
  max-width: 13rem;
  color: hsl(var(--foreground));
  font-size: 1.125rem;
  line-height: 1.35;
}

.floating-contact-panel__close {
  display: grid;
  flex: none;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 1px solid hsl(var(--border));
  border-radius: 50%;
  background: hsl(var(--background));
  color: hsl(var(--muted-foreground));
  cursor: pointer;
}

.floating-contact-panel__close:hover {
  background: hsl(var(--muted));
  color: hsl(var(--foreground));
}

.floating-contact-panel__close svg {
  width: 1rem;
  height: 1rem;
}

.floating-contact-options {
  display: grid;
  gap: 0.75rem;
}

.floating-contact-option {
  display: flex;
  min-height: 4rem;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid hsl(var(--primary) / 0.2);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  background: hsl(var(--primary) / 0.05);
  color: hsl(var(--foreground));
  text-decoration: none;
  transition: 0.2s ease;
}

.floating-contact-option:hover {
  transform: translateY(-2px);
  border-color: hsl(var(--primary) / 0.35);
  background: hsl(var(--primary) / 0.1);
  box-shadow: 0 8px 18px hsl(var(--foreground) / 0.09);
}

.floating-contact-option--whatsapp {
  border-color: hsl(142 70% 42% / 0.32);
  background: hsl(142 70% 42% / 0.09);
}

.floating-contact-option--email {
  border-color: hsl(var(--border));
  background: hsl(var(--muted) / 0.6);
}

.floating-contact-option__icon {
  display: grid;
  flex: none;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border-radius: 50%;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

.floating-contact-option--whatsapp .floating-contact-option__icon {
  background: #25d366;
}

.floating-contact-option--email .floating-contact-option__icon {
  background: hsl(var(--foreground));
  color: hsl(var(--background));
}

.floating-contact-option__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.floating-contact-option strong,
.floating-contact-option small {
  display: block;
}

.floating-contact-option strong {
  font-size: 0.875rem;
}

.floating-contact-option small {
  margin-top: 0.125rem;
  color: hsl(var(--muted-foreground));
  font-size: 0.75rem;
}

@media (max-width: 640px) {
  .floating-contact {
    z-index: 60;
    top: auto;
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    width: 3.25rem;
    height: 3.25rem;
    justify-content: center;
    transform: none;
    border-radius: 50%;
    padding: 0;
    writing-mode: horizontal-tb;
  }

  .floating-contact span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .floating-contact svg {
    width: 1.25rem;
    height: 1.25rem;
    transform: none;
  }

  [data-floating-contact][data-open="true"] .floating-contact {
    transform: translateY(1rem);
  }

  html.mobile-nav-open .floating-contact {
    opacity: 0;
    pointer-events: none;
  }

  body:has([data-price-form]) .floating-contact {
    bottom: max(5.75rem, calc(env(safe-area-inset-bottom) + 5rem));
  }

  .floating-contact-panel {
    z-index: 60;
    inset: auto 0.5rem max(0.5rem, env(safe-area-inset-bottom));
    width: auto;
    transform: none;
    border-radius: 1.25rem;
    padding: 1.25rem;
  }
}