.faq-wrapper {
  background: #f7f7f7;
  padding: 60px 15px;
  font-family: 'Roboto', sans-serif;
}
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  background: #ffffff;
  padding: 40px 30px;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.03);
}
.faq-title {
  font-size: 2rem;
  text-align: center;
  color: #2f4f4f;
  margin-bottom: 40px;
  font-weight: bold;
}
.faq-item {
  border-bottom: 1px solid #e0e0e0;
  padding: 15px 0;
}
.faq-question {
  background: none;
  border: none;
  width: 100%;
  font-size: 1.1rem;
  color: #2f4f4f;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  transition: color 0.3s ease;
}
.faq-question:hover {
  color: #000;
}
.faq-icon {
  font-size: 1.5rem;
  font-weight: bold;
  transition: transform 0.3s ease;
  color: #2f4f4f;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  font-size: 1rem;
  color: #555;
  padding: 0;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 10px 0 5px;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
}