/* CV Gratia Bosco — isolated floating WhatsApp button. Pure CSS, no JS. */
.gb-wa-float {
  position: fixed;
  right: 24px;
  bottom: max(24px, calc(env(safe-area-inset-bottom, 0px) + 16px));
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  box-sizing: border-box;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background-color: #25D366;
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
  line-height: 1;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.gb-wa-float:visited { color: #ffffff; }
.gb-wa-float__icon {
  display: block;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  fill: currentColor;
}
@media (hover:hover) {
  .gb-wa-float:hover {
    transform: scale(1.07);
    box-shadow: 0 6px 18px rgba(0,0,0,.22);
  }
}
.gb-wa-float:focus-visible { outline: 3px solid #164b2d; outline-offset: 4px; }
@media (max-width:600px) {
  .gb-wa-float {
    right: 20px;
    bottom: max(24px, calc(env(safe-area-inset-bottom, 0px) + 16px));
    width: 56px;
    height: 56px;
  }
  .gb-wa-float__icon { width: 30px; height: 30px; }
}
@media (prefers-reduced-motion:reduce) {
  .gb-wa-float { transition: none; }
}