/**
 * Unified FAQ accordion component.
 *
 * Одна универсальная система для всех FAQ на сайте.
 * Стили блока одинаковые везде.
 * Разные фоны задаются на контейнерах (.dr-home-faq, .arch-faq-section и т.д.)
 *
 * See assets/js/faq-accordion.js for the accompanying behaviour engine.
 */

.faq-accordion__head {
  max-width: 860px;
  margin: 0 auto 48px;
  text-align: center;
}

.faq-accordion__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-skin-dark);
  margin-bottom: 14px;
}

.faq-accordion__title {
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--color-green);
  margin: 0;
  line-height: 1.15;
}

.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
}

.faq-accordion__item {
  border-bottom: 1px solid rgba(16, 83, 45, 0.14);
}

.faq-accordion__item:first-child {
  border-top: 1px solid rgba(16, 83, 45, 0.14);
}

.faq-accordion__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  cursor: pointer;
  background: transparent;
  border: none;
  font: inherit;
  padding: 26px 4px;
  gap: 20px;
  font-size: clamp(16px, 1.7vw, 19px);
  font-weight: 600;
  color: var(--color-green);
}

.faq-accordion__question span:first-child {
  flex: 1;
  text-align: left;
}

.faq-accordion__icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 9999px;
  background: var(--color-green-tint);
  color: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 400;
  transition: transform 0.3s ease, background 0.3s ease;
  position: relative;
}

.faq-accordion__icon::before {
  content: '+';
}

.faq-accordion__item.is-open .faq-accordion__icon {
  transform: rotate(45deg);
  background: var(--color-skin);
}

.faq-accordion__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease, padding 0.4s ease;
  opacity: 0;
}

.faq-accordion__item.is-open .faq-accordion__answer {
  max-height: 1000px;
  opacity: 1;
}

.faq-accordion__answer-inner {
  padding: 0 4px 26px;
}

.faq-accordion__answer-text {
  font-size: 15px;
  line-height: 1.8;
  color: #333;
  margin: 0;
}

.faq-accordion__answer-text p {
  margin: 0 0 16px;
  color: #333;
}

.faq-accordion__answer-text a {
  color: #005430;
  text-decoration: none;
}

.faq-accordion__answer-text a:hover {
  color: #d4a07a;
}