/* Container e Botão Flutuante */
.wa-float-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  font-family: 'Inter', sans-serif;
}

.whatsapp-float {
  background-color: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  border: none;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Painel Avançado do WhatsApp */
.wa-panel {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  background-color: #121212;
  border: 1px solid #333;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
  overflow: hidden;
  animation: slideUpWa 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  color: #fff;
}

.wa-panel[hidden] {
  display: none;
}

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

.wa-panel-header {
  padding: 24px;
  position: relative;
}

.wa-badge {
  font-size: 10px;
  color: #8b7355;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 12px;
  display: block;
}

.wa-panel-header h4 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 12px;
}

.wa-panel-header p {
  font-size: 13px;
  color: #a3a3a3;
  line-height: 1.5;
}

.wa-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: #666;
  font-size: 20px;
  cursor: pointer;
  transition: color 0.2s;
}

.wa-close-btn:hover {
  color: #fff;
}

.wa-panel-options {
  padding: 0 24px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wa-option-card {
  display: block;
  text-decoration: none;
  background-color: #1a1a1a;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 16px;
  transition: all 0.3s;
  position: relative;
}

.wa-option-card:hover {
  border-color: #555;
  background-color: #222;
}

.wa-option-card h5 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wa-option-card h5 span {
  color: #666;
  font-size: 12px;
}

.wa-option-card p {
  color: #888;
  font-size: 12px;
  line-height: 1.4;
}

/* Formulário de contato */
.wa-contact-form {
  padding: 24px;
  border-top: 1px solid #333;
}

.wa-contact-form > p {
  font-size: 12px;
  color: #888;
  margin-bottom: 16px;
}

.wa-input-group {
  margin-bottom: 16px;
}

.wa-input-group label {
  display: block;
  font-size: 10px;
  color: #fff;
  font-weight: 600;
  margin-bottom: 8px;
}

.wa-input-group input {
  width: 100%;
  background: #1a1a1a;
  border: 1px solid #333;
  padding: 12px;
  color: #fff;
  border-radius: 4px;
  font-family: inherit;
}

.wa-input-group input:focus {
  outline: none;
  border-color: #555;
}

@media (max-width: 480px) {
  .wa-panel {
    width: calc(100vw - 40px);
    right: -10px;
  }
}