/* Timeline Slider Styles */
.timeline-slider-container {
  padding: 20px 10px;
  margin: 30px 0;
}

.timeline-slider {
  width: 100%;
  height: 10px;
  -webkit-appearance: none;
  appearance: none;
  background: #e9ecef;
  outline: none;
  border-radius: 5px;
  margin-bottom: 25px;
}

.timeline-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--secondary-color);
  cursor: pointer;
  transition: background 0.3s ease;
}

.timeline-slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--secondary-color);
  cursor: pointer;
  transition: background 0.3s ease;
}

.timeline-slider::-webkit-slider-thumb:hover {
  background: #e13642;
}

.timeline-slider::-moz-range-thumb:hover {
  background: #e13642;
}

.timeline-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.timeline-labels span {
  text-align: center;
  font-size: 0.9rem;
  color: var(--dark-gray);
  position: relative;
  width: 33.33%;
}

.timeline-labels span small {
  display: block;
  font-size: 0.8rem;
  margin-top: 5px;
  color: var(--text-color);
}

.timeline-labels .rush small {
  color: var(--error-color);
}

.timeline-labels .flexible small {
  color: var(--success-color);
}

.timeline-description {
  background-color: var(--light-gray);
  padding: 15px;
  border-radius: var(--border-radius);
  margin-bottom: 20px;
  text-align: center;
}

/* Retainer Styles */
.retainer-info, .tech-stack-info {
  background-color: var(--light-gray);
  padding: 25px;
  border-radius: var(--border-radius);
  margin: 25px 0;
  text-align: center;
  border-top: 3px solid var(--secondary-color);
}

.retainer-info h3, .tech-stack-info h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

.tech-stack-info p {
  font-size: 1.1rem;
  line-height: 1.5;
}

.tech-stack-info strong {
  color: var(--secondary-color);
}

/* Integration and Technology Styles */
.checkbox-options, .radio-options {
  margin-bottom: 30px;
}

.checkbox-option small, .radio-option small {
  display: inline-block;
  color: var(--dark-gray);
  font-size: 0.85rem;
  margin-left: 5px;
}

/* Feature list styling */
.feature-list {
  margin-top: 10px;
  padding-left: 10px;
}

.feature-list li {
  margin-bottom: 5px;
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
}

.feature-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

/* Responsive styles */
@media (max-width: 576px) {
  .timeline-labels span {
    font-size: 0.8rem;
  }
  
  .timeline-labels span small {
    font-size: 0.7rem;
  }
}

/* Animation for new elements */
.form-step.active .timeline-slider-container,
.form-step.active .checkbox-options,
.form-step.active .radio-options,
.form-step.active .feature-list {
  animation: fadeInUp 0.6s ease forwards;
}

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

/* Tech Stack Info Styles */
.tech-stack-info {
  background-color: var(--light-gray);
  padding: 25px;
  border-radius: var(--border-radius);
  margin: 25px 0;
  text-align: center;
  border-top: 3px solid var(--secondary-color);
}

.tech-stack-info h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

.tech-stack-info p {
  font-size: 1.1rem;
  line-height: 1.5;
}

.tech-stack-info strong {
  color: var(--secondary-color);
} 

/* --- UI/UX Enhancements for Calculator Form --- */
.radio-option, .checkbox-option {
  display: flex;
  align-items: center;
  background: #fff;
  border: 2px solid #eee;
  border-radius: 8px;
  padding: 14px 14px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: border 0.2s, box-shadow 0.2s, background 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.03);
  position: relative;
}

.radio-option:hover, .checkbox-option:hover {
  border: 2px solid var(--secondary-color);
  background: #fff6f6;
  box-shadow: 0 2px 8px rgba(242,75,87,0.07);
}

.radio-option input[type="radio"], .checkbox-option input[type="checkbox"] {
  accent-color: var(--secondary-color);
  margin-right: 14px;
  width: 20px;
  height: 20px;
}

.radio-option input[type="radio"]:checked + span,
.checkbox-option input[type="checkbox"]:checked + span {
  font-weight: 600;
  color: var(--secondary-color);
}

.radio-option input[type="radio"]:checked ~ span,
.checkbox-option input[type="checkbox"]:checked ~ span {
  color: var(--secondary-color);
}

.radio-option input[type="radio"]:checked {
  box-shadow: 0 0 0 2px var(--secondary-color);
}

.btn-next, .btn-primary {
  background-color: var(--secondary-color);
  color: #fff;
  transition: background 0.2s, box-shadow 0.2s;
}

.btn-next:hover, .btn-primary:hover {
  background-color: #e13642;
  box-shadow: 0 2px 8px rgba(242,75,87,0.15);
}