.sg-faq {
  padding: 60px 0;
}

.sg-faq__head {
  text-align: center;
  margin-bottom: 30px;
}

.sg-faq__head h2 {
  font-size: 30px;
  font-weight: 800;
  color: #1f2328;
  margin-bottom: 10px;
}

.sg-faq__head p {
  font-size: 16px;
  color: #666;
}

.sg-faq__list {
  max-width: 900px;
  margin: 0 auto;
}

.sg-faq__item {
  background: #fff;
  border-radius: 14px;
  margin-bottom: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
  overflow: hidden;
  transition: 0.3s;
}

.sg-faq__question {
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sg-faq__question i {
  transition: 0.3s;
}

.sg-faq__answer {
  padding: 0 20px 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  font-size: 14px;
  color: #555;
  line-height: 1.6;
}

.sg-faq__item.active .sg-faq__answer {
  padding: 0 20px 20px;
  max-height: 300px;
}

.sg-faq__item.active .sg-faq__question i {
  transform: rotate(45deg);
}

@media (max-width: 576px) {
  .sg-faq__head h2 {
    font-size: 24px;
  }
}