/* 1. Контейнер. Совпадает по ширине с остальными блоками. */
.oo-faq {
  padding: clamp(56px, 7vw, 104px) 0;
  background: #fff;
  color: #10282c;
  font-family: Arial, Helvetica, sans-serif;
}
.oo-faq *, .oo-faq *::before, .oo-faq *::after { box-sizing: border-box; }
.oo-faq__inner {
  width: 95vw;
  max-width: 1500px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(0, 1.6fr);
  align-items: start;
  gap: clamp(32px, 5vw, 80px);
}
/* 2. Заголовок */
.oo-faq__eyebrow {
  margin: 0 0 20px;
  color: #008c7f;
  font-size: 12px;
  line-height: 1.5;
  font-weight: 700;
  letter-spacing: .2em;
}
.oo-faq h2 {
  margin: 0;
  color: #10282c;
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.035em;
}
/* 3. Нативное раскрытие: мышь, клавиатура и сенсорный экран. */
.oo-faq__list { min-width: 0; }
.oo-faq__item {
  margin: 0 0 12px;
  border: 1px solid #dce9e6;
  border-radius: 16px;
  background: #fff;
  transition: border-color .2s ease, background-color .2s ease;
}
.oo-faq__item:last-child { margin-bottom: 0; }
.oo-faq__item[open] { border-color: #a4d6ca; background: #f3faf7; }
.oo-faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  list-style: none;
  cursor: pointer;
  color: #10282c;
  font-size: clamp(18px, 1.45vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  border-radius: 15px;
}
.oo-faq__question::-webkit-details-marker { display: none; }
.oo-faq__question::marker { content: ""; }
.oo-faq__question:focus-visible { outline: 3px solid #008c7f; outline-offset: 3px; }
.oo-faq__toggle {
  position: relative;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #e5f3ee;
  color: #008c7f;
}
.oo-faq__toggle::before, .oo-faq__toggle::after {
  content: "";
  position: absolute;
  left: 9px;
  top: 15px;
  width: 14px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.oo-faq__toggle::after { transform: rotate(90deg); transition: transform .2s ease; }
.oo-faq__item[open] .oo-faq__toggle::after { transform: rotate(0); }
.oo-faq__answer { padding: 0 80px 26px 28px; }
.oo-faq__answer p { margin: 0; font-size: 17px; line-height: 1.75; color: #526177; }
@media (hover: hover) {
  .oo-faq__item:hover { border-color: #83c8b7; }
}
/* 4. Адаптация */
@media (max-width: 1000px) {
  .oo-faq__inner { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .oo-faq__inner { padding-inline: 12px; }
  .oo-faq__question { padding: 20px; gap: 12px; }
  .oo-faq__answer { padding: 0 20px 22px; }
  .oo-faq__answer p { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .oo-faq__item, .oo-faq__toggle::after { transition: none; }
}