/**
 * ============================================================
 * TAURO TV — BOTONES FLOTANTES (WhatsApp + Email)
 * ============================================================
 * Diseño: stack vertical en esquina inferior derecha.
 * WhatsApp más grande (acción principal), email como secundario.
 * Animaciones sutiles, tooltips al hover, responsive.
 * ============================================================
 */

/* ── Contenedor de botones flotantes ── */
.floating-btns {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
  z-index: 9999;
}

/* ── Botón base ── */
.float-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  text-decoration: none;
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  position: relative;
  /* Entrada animada */
  animation: floatBtnEntry 0.5s ease both;
}

.float-btn:nth-child(1) { animation-delay: 0.8s; }
.float-btn:nth-child(2) { animation-delay: 0.6s; }

.float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.5), 0 3px 12px rgba(0, 0, 0, 0.4);
}

.float-btn:active {
  transform: scale(0.95);
}

/* ── WhatsApp ── */
.float-btn-whatsapp {
  background: #25D366;
  width: 60px;
  height: 60px;
}

.float-btn-whatsapp:hover {
  background: #20bd5a;
}

.float-btn-whatsapp svg {
  width: 28px;
  height: 28px;
}

/* ── Email ── */
.float-btn-email {
  background: var(--dark4, #1E1E1E);
  border: 1px solid rgba(255, 255, 255, 0.12);
  width: 48px;
  height: 48px;
}

.float-btn-email:hover {
  background: var(--red, #E50914);
  border-color: var(--red, #E50914);
}

.float-btn-email svg {
  width: 20px;
  height: 20px;
}

/* ── Tooltip ── */
.float-btn-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark3, #161616);
  color: var(--cream, #F0EEE8);
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm, 4px);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform: translateY(-50%) translateX(8px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.float-btn:hover .float-btn-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* ── Pulse sutil en WhatsApp para atraer atención ── */
.float-btn-whatsapp::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.3);
  animation: floatPulse 2.5s ease-in-out infinite;
  z-index: -1;
}

@keyframes floatPulse {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50%      { transform: scale(1.15); opacity: 0; }
}

@keyframes floatBtnEntry {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .floating-btns {
    bottom: 20px;
    right: 16px;
    gap: 12px;
  }

  .float-btn-whatsapp {
    width: 54px;
    height: 54px;
  }

  .float-btn-whatsapp svg {
    width: 26px;
    height: 26px;
  }

  .float-btn-email {
    width: 44px;
    height: 44px;
  }

  .float-btn-email svg {
    width: 18px;
    height: 18px;
  }

  /* Ocultar tooltips en mobile — el espacio es limitado */
  .float-btn-tooltip {
    display: none;
  }
}

@media (max-width: 400px) {
  .floating-btns {
    bottom: 16px;
    right: 12px;
    gap: 10px;
  }

  .float-btn-whatsapp {
    width: 50px;
    height: 50px;
  }

  .float-btn-email {
    width: 40px;
    height: 40px;
  }
}

/* ── Reducción de movimiento ── */
@media (prefers-reduced-motion: reduce) {
  .float-btn-whatsapp::after {
    animation: none;
  }
  .float-btn {
    animation: none;
  }
}