.whatsapp-widget {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 250;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 220px;
  padding: 0.9rem 1rem 0.9rem 0.9rem;
  border-radius: 22px;
  text-decoration: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.whatsapp-widget:hover {
  transform: translateY(-4px);
}

.whatsapp-widget:focus-visible {
  outline: 3px solid rgba(21, 101, 168, 0.24);
  outline-offset: 4px;
}

.whatsapp-widget__icon {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.whatsapp-widget__icon svg {
  width: 1.35rem;
  height: 1.35rem;
  fill: currentColor;
}

.whatsapp-widget__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  line-height: 1.1;
}

.whatsapp-widget__eyebrow {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.whatsapp-widget__title {
  font-size: 0.95rem;
  font-weight: 700;
}

.whatsapp-widget--v1 {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(0, 29, 61, 0.08);
  color: #001d3d;
  box-shadow: 0 18px 40px rgba(0, 29, 61, 0.16);
  backdrop-filter: blur(14px);
}

.whatsapp-widget--v1::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.12), rgba(0, 163, 224, 0.08));
  pointer-events: none;
}

.whatsapp-widget--v1:hover {
  border-color: rgba(37, 211, 102, 0.28);
  box-shadow: 0 22px 46px rgba(0, 29, 61, 0.2);
}

.whatsapp-widget--v1 .whatsapp-widget__icon {
  border-radius: 16px;
  background: linear-gradient(135deg, #25d366, #179c4a);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.32);
}

.whatsapp-widget--v1 .whatsapp-widget__icon::after {
  content: '';
  position: absolute;
  top: -0.18rem;
  right: -0.18rem;
  width: 0.68rem;
  height: 0.68rem;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 0 0 3px #25d366;
}

.whatsapp-widget--v1 .whatsapp-widget__eyebrow {
  color: #179c4a;
}

.whatsapp-widget--v1 .whatsapp-widget__title {
  color: #001d3d;
}

.whatsapp-widget--v2 {
  min-width: auto;
  gap: 0;
  padding: 0.68rem;
  border-radius: 999px;
  background: linear-gradient(145deg, rgba(2, 24, 48, 0.96), rgba(8, 54, 92, 0.95));
  border: 1px solid rgba(126, 200, 227, 0.12);
  color: #ffffff;
  box-shadow: 0 20px 44px rgba(0, 18, 38, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  overflow: hidden;
  animation: whatsappWidgetFloat 4.2s ease-in-out infinite;
}

.whatsapp-widget--v2::before {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background:
    radial-gradient(circle at 28% 22%, rgba(126, 200, 227, 0.16), transparent 34%),
    radial-gradient(circle at 70% 78%, rgba(37, 211, 102, 0.1), transparent 42%);
  pointer-events: none;
  opacity: 0.95;
}

.whatsapp-widget--v2:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: rgba(37, 211, 102, 0.22);
  box-shadow: 0 24px 52px rgba(0, 18, 38, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.whatsapp-widget--v2 .whatsapp-widget__icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 999px;
  background: linear-gradient(145deg, rgba(37, 211, 102, 0.18), rgba(37, 211, 102, 0.08));
  color: #5cff9b;
  border: 1px solid rgba(92, 255, 155, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 10px 22px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(8px);
}

.whatsapp-widget--v2 .whatsapp-widget__icon::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 58%);
  pointer-events: none;
}

.whatsapp-widget--v2 .whatsapp-widget__content {
  display: none;
}

.whatsapp-widget--v3 {
  min-width: auto;
  gap: 0.7rem;
  padding: 0.75rem 0.85rem 0.75rem 0.75rem;
  border-radius: 999px;
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 18px 34px rgba(37, 211, 102, 0.34);
}

.whatsapp-widget--v3:hover {
  box-shadow: 0 22px 42px rgba(37, 211, 102, 0.42);
}

.whatsapp-widget--v3 .whatsapp-widget__icon {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.whatsapp-widget--v3 .whatsapp-widget__eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.whatsapp-widget--v3 .whatsapp-widget__title {
  color: #ffffff;
}

.whatsapp-widget--v4 {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 29, 61, 0.12);
  color: #001d3d;
  box-shadow: 0 14px 30px rgba(0, 29, 61, 0.12);
}

.whatsapp-widget--v4:hover {
  background: #ffffff;
  border-color: rgba(0, 163, 224, 0.24);
  box-shadow: 0 18px 38px rgba(0, 29, 61, 0.16);
}

.whatsapp-widget--v4 .whatsapp-widget__icon {
  border-radius: 14px;
  background: #ffffff;
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.28);
}

.whatsapp-widget--v4 .whatsapp-widget__icon::before {
  content: '';
  position: absolute;
  inset: 5px;
  border-radius: 10px;
  background: rgba(37, 211, 102, 0.08);
}

.whatsapp-widget--v4 .whatsapp-widget__icon svg {
  position: relative;
  z-index: 1;
}

.whatsapp-widget--v4 .whatsapp-widget__eyebrow {
  color: #1565a8;
}

.whatsapp-widget--v4 .whatsapp-widget__title {
  color: #001d3d;
}

@keyframes whatsappWidgetFloat {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-3px);
  }

  100% {
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .whatsapp-widget {
    right: 1rem;
    bottom: 1rem;
    min-width: auto;
    padding: 0.75rem;
  }

  .whatsapp-widget__content {
    display: none;
  }

  .whatsapp-widget__icon {
    width: 3.15rem;
    height: 3.15rem;
    border-radius: 18px;
  }

  .whatsapp-widget--v2 {
    padding: 0.64rem;
  }

  .whatsapp-widget--v2 .whatsapp-widget__icon,
  .whatsapp-widget--v3 .whatsapp-widget__icon {
    width: 3.15rem;
    height: 3.15rem;
    border-radius: 999px;
  }

  .whatsapp-widget--v3 {
    border-radius: 999px;
  }
}