.contact-float-btn {
  position: fixed;
  right: 30px;
  bottom: 100px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  padding: 0;
  background: #ff6600;
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(255, 102, 0, 0.4);
  transition: all 0.3s ease;
}

.contact-float-btn:hover {
  background: #e65c00;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 102, 0, 0.5);
}

.contact-float-btn i {
  font-size: 24px;
}

.contact-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact-modal-overlay.active {
  display: flex;
  opacity: 1;
}

.contact-modal {
  background: white;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 15px;
  transform: scale(0.8) translateY(20px);
  transition: transform 0.3s ease;
  position: relative;
}

.contact-modal-overlay.active .contact-modal {
  transform: scale(1) translateY(0);
}

.contact-modal-header {
  background: #ff6600;
  padding: 20px 25px;
  border-radius: 15px 15px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-modal-header h3 {
  margin: 0;
  color: white;
  font-size: 20px;
  font-weight: 600;
}

.contact-modal-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.contact-modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.contact-modal-body {
  padding: 25px;
}

.contact-form-group {
  margin-bottom: 20px;
}

.contact-form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 500;
}

.contact-form-group input,
.contact-form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 15px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  font-family: inherit;
}

.contact-form-group input:focus,
.contact-form-group textarea:focus {
  outline: none;
  border-color: #ff6600;
  box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.1);
}

.contact-form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-submit-btn {
  width: 100%;
  padding: 14px;
  background: #ff6600;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease;
}

.contact-submit-btn:hover {
  background: #e65c00;
}

.contact-submit-btn:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.form-success-message {
  display: none;
  text-align: center;
  padding: 30px 20px;
}

.form-success-message.show {
  display: block;
}

.form-success-message i {
  font-size: 60px;
  color: #28a745;
  margin-bottom: 20px;
}

.form-success-message h4 {
  color: #28a745;
  margin-bottom: 10px;
}

.form-success-message p {
  color: #666;
}

.contact-form-content {
  display: block;
}

.contact-form-content.hidden {
  display: none;
}

.contact-address {
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid #eee;
  text-align: center;
}

.contact-address p {
  margin: 5px 0;
  color: #555;
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-address strong {
  color: #333;
}

@media (max-width: 576px) {
  .contact-float-btn {
    right: 20px;
    bottom: 80px;
    width: 50px;
    height: 50px;
  }
  
  .contact-float-btn i {
    font-size: 22px;
  }
  
  .contact-modal {
    width: 95%;
    margin: 10px;
  }
}