/* ============================================================
   MAGIC SOCIAL SHARE MENU
============================================================ */
.social-share {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  gap: .6rem;
}

/* Botón principal */
.social-share__toggle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--green-mid);
  color: var(--white);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(74,124,89,.45);
  transition: background var(--trans-mid), transform var(--trans-mid);
  z-index: 1;
}
.social-share__toggle:hover {
  background: var(--green-dark);
  transform: scale(1.08);
}
.social-share__toggle.active {
  background: var(--green-darkest);
  transform: rotate(45deg);
}

/* Menú */
.social-share__menu {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  align-items: flex-end;
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
  transition: opacity var(--trans-mid), transform var(--trans-mid);
}
.social-share__menu.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

/* Botones individuales */
.social-share__btn {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem 1.1rem .55rem .8rem;
  border-radius: 2rem;
  color: var(--white);
  font-size: .88rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans-fast), box-shadow var(--trans-fast);
  white-space: nowrap;
}
.social-share__btn:hover {
  transform: translateX(-4px);
  box-shadow: var(--shadow-md);
}
.social-share__btn i { font-size: 1.1rem; }

.social-share__btn--whatsapp { background: #25d366; }
.social-share__btn--instagram {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}
.social-share__btn--facebook  { background: #1877f2; }
.social-share__btn--email     { background: var(--green-dark); }

/* Animación de entrada escalonada */
.social-share__menu.open .social-share__btn:nth-child(1) { animation: slideIn .2s ease .05s both; }
.social-share__menu.open .social-share__btn:nth-child(2) { animation: slideIn .2s ease .10s both; }
.social-share__menu.open .social-share__btn:nth-child(3) { animation: slideIn .2s ease .15s both; }
.social-share__menu.open .social-share__btn:nth-child(4) { animation: slideIn .2s ease .20s both; }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(1rem); }
  to   { opacity: 1; transform: translateX(0); }
}

@media (max-width: 480px) {
  .social-share { bottom: 1.2rem; right: 1.2rem; }
  .social-share__btn span { display: none; }
  .social-share__btn { padding: .6rem; border-radius: 50%; width: 44px; height: 44px; justify-content: center; }
}