/* =============================================================================
   YAD AL MA — FLOATING CONTACT BUTTONS
   ============================================================================= */

.floating-buttons {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-float);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
}

/* Individual floating button */
.float-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-spring);
  overflow: hidden;
  max-width: 56px;
  white-space: nowrap;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
  border: none;
}

.float-btn:hover {
  max-width: 260px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px) scale(1.02);
}

/* Icon circle */
.float-btn-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-radius var(--transition-base);
}

.float-btn:hover .float-btn-icon {
  border-radius: var(--radius-full) 0 0 var(--radius-full);
}

.float-btn-icon svg,
.float-btn-icon i {
  width: 24px;
  height: 24px;
  font-size: 24px;
  line-height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

/* Label */
.float-btn-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  padding-right: var(--space-5);
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  pointer-events: none;
}

.float-btn:hover .float-btn-label {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

/* Tooltip fallback for non-hover (mobile) */
.float-btn-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10, 22, 40, 0.9);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.float-btn-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: rgba(10, 22, 40, 0.9);
}

/* WhatsApp button */
.float-btn-whatsapp {
  background: #25D366;
}

.float-btn-whatsapp .float-btn-icon {
  background: #25D366;
}

.float-btn-whatsapp:hover {
  background: #20B954;
}

.float-btn-whatsapp:hover .float-btn-icon {
  background: #128C7E;
}

/* Phone button */
.float-btn-phone {
  background: var(--color-primary);
}

.float-btn-phone .float-btn-icon {
  background: var(--color-primary);
}

.float-btn-phone:hover {
  background: var(--color-primary-dark);
}

.float-btn-phone:hover .float-btn-icon {
  background: var(--color-secondary);
}

/* Email button */
.float-btn-email {
  background: var(--color-secondary);
}

.float-btn-email .float-btn-icon {
  background: var(--color-secondary);
}

.float-btn-email:hover {
  background: var(--color-secondary-light);
}

.float-btn-email:hover .float-btn-icon {
  background: var(--color-primary-light);
}

/* Pulse animation on WhatsApp */
.float-btn-whatsapp::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: #25D366;
  animation: float-pulse 3s ease infinite;
  z-index: -1;
}

@keyframes float-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* Counter badge on WhatsApp */
.float-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #FF3B30;
  border: 2px solid var(--color-white);
  color: var(--color-white);
  font-size: 10px;
  font-weight: var(--fw-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Stack positioning */
.float-btn {
  position: relative;
}

/* Animation: entrance stagger */
.float-btn:nth-child(1) { animation: float-enter 0.5s ease 0.2s both; }
.float-btn:nth-child(2) { animation: float-enter 0.5s ease 0.35s both; }
.float-btn:nth-child(3) { animation: float-enter 0.5s ease 0.5s both; }

@keyframes float-enter {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* -----------------------------------------------------------------------------
   RESPONSIVE — MOBILE
   ----------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .floating-buttons {
    bottom: var(--space-4);
    right: var(--space-4);
    gap: var(--space-2);
  }

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

  /* Mobile: don't expand, just show icon */
  .float-btn:hover {
    max-width: 50px;
    transform: scale(1.05);
  }

  .float-btn:hover .float-btn-label {
    opacity: 0;
  }

  .float-btn:hover .float-btn-icon {
    border-radius: var(--radius-full);
  }

  /* Mobile tooltip visible */
  .float-btn:hover .float-btn-tooltip {
    opacity: 1;
  }

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