/* Premium FAQ — Lucide-style icons, chevron, лёгкие переходы без тяжёлой сетки */

.faq-section.faq-section--premium {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0;
  background: linear-gradient(165deg, #1e1535 0%, #2d1f4d 38%, #3d2570 72%, #261a44 100%);
  overflow: hidden;
}

.faq-section.faq-section--premium::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto -20%;
  height: 85%;
  background: radial-gradient(ellipse 70% 55% at 50% 0%, rgba(123, 66, 246, 0.42) 0%, transparent 72%);
  pointer-events: none;
  animation: faq-premium-glow 16s ease-in-out infinite alternate;
}

@media (prefers-reduced-motion: reduce) {
  .faq-section.faq-section--premium::before {
    animation: none;
    opacity: 0.65;
  }
}

.faq-section.faq-section--premium::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.28;
  pointer-events: none;
  mix-blend-mode: overlay;
}

@keyframes faq-premium-glow {
  0% {
    opacity: 0.5;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0.78;
    transform: translateY(10px) scale(1.02);
  }
}

.faq-section.faq-section--premium .faq-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: min(960px, 100%);
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border-radius: 28px;
  box-sizing: border-box;
  /* Без backdrop-filter: при раскрытии аккордеона не пересчитывается тяжёлый blur всей панели */
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.97) 0%, rgba(250, 248, 255, 0.96) 100%);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow:
    0 4px 24px rgba(30, 21, 53, 0.08),
    0 18px 48px rgba(123, 66, 246, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.98);
}

.faq-section.faq-section--premium .faq-panel__head {
  text-align: center;
  margin-bottom: clamp(1.35rem, 3.5vw, 2rem);
}

.faq-section.faq-section--premium .faq-panel__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--purple-medium, #7b42f6);
  margin: 0 0 0.65rem;
  opacity: 0.92;
}

.faq-section.faq-section--premium .faq-panel__title {
  margin: 0;
  font-size: clamp(1.45rem, 4.2vw, 2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--purple-dark, #1e1b2e);
  background: linear-gradient(120deg, #1e1b2e 0%, #4b2d8f 45%, var(--purple-medium, #7b42f6) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
}

.faq-section.faq-section--premium .faq-panel__title.mobile-faq-title,
.faq-section.faq-section--premium h2.faq-panel__title {
  text-align: center !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.faq-section.faq-section--premium .faq-panel__sub {
  margin: 0.75rem 0 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(30, 27, 46, 0.62);
  max-width: 36em;
  margin-left: auto;
  margin-right: auto;
}

.faq-section.faq-section--premium .faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Перебиваем глобальные .faq-item fade-in из style.css — без лишней анимации и «невидимых» карточек */
.faq-section.faq-section--premium .faq-item {
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  contain: layout style;
  opacity: 1 !important;
  transform: none !important;
  animation: none !important;
}

/* Строка вопроса: иконка слева | текст | шеврон справа (как Master Pro) */
.faq-section.faq-section--premium .faq-question {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  width: 100%;
  margin: 0;
  padding: 14px 16px;
  text-align: left;
  font-size: clamp(0.92rem, 2.5vw, 1.02rem);
  font-weight: 600;
  line-height: 1.35;
  color: #1e1b2e;
  cursor: pointer;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    background-color 0.22s ease;
  outline: none;
  list-style: none;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.faq-section.faq-section--premium .faq-question:hover {
  border-color: rgba(123, 66, 246, 0.22);
  box-shadow: 0 4px 16px rgba(123, 66, 246, 0.12);
}

.faq-section.faq-section--premium .faq-question:focus-visible {
  box-shadow: 0 0 0 3px rgba(123, 66, 246, 0.28);
}

.faq-section.faq-section--premium .faq-question.active {
  border-color: rgba(123, 66, 246, 0.28);
  box-shadow: 0 4px 18px rgba(123, 66, 246, 0.14);
  background: linear-gradient(180deg, #fff 0%, #faf8ff 100%);
}

/* Lucide-style круг с иконкой */
.faq-section.faq-section--premium .faq-q-icon-wrap {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(145deg, var(--purple-medium, #7b42f6) 0%, #5b32c9 100%);
  box-shadow: 0 2px 10px rgba(123, 66, 246, 0.35);
}

.faq-section.faq-section--premium .faq-q-svg {
  display: block;
  width: 22px;
  height: 22px;
}

/* Текст вопроса — занимает середину строки между иконкой и шевроном */
.faq-section.faq-section--premium .faq-question-text {
  flex: 1;
  min-width: 0;
  text-align: left;
}

/* Шеврон справа */
.faq-section.faq-section--premium .faq-q-chevron {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: rgba(30, 27, 46, 0.42);
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s ease;
}

.faq-section.faq-section--premium .faq-q-svg-chevron {
  display: block;
}

.faq-section.faq-section--premium .faq-question.active .faq-q-chevron {
  transform: rotate(180deg);
  color: var(--purple-medium, #7b42f6);
}

/* Ответ: только max-height — короче transition = меньше кадров layout */
.faq-section.faq-section--premium .faq-answer {
  display: block;
  max-height: 0;
  overflow: hidden;
  margin: 0;
  padding: 0;
  transition: max-height 0.3s cubic-bezier(0.25, 1, 0.3, 1);
  /* Сброс наследования от глобального .faq-answer в style.css */
  word-break: normal !important;
  overflow-wrap: break-word !important;
  hyphens: none !important;
}

/* Мгновенное закрытие соседних пунктов (класс вешает JS) */
.faq-section.faq-section--premium .faq-answer.faq-answer--instant {
  transition: none !important;
}

.faq-section.faq-section--premium .faq-answer-inner {
  padding-bottom: 4px;
  text-align: left;
  min-width: 0;
  word-break: normal;
  overflow-wrap: break-word;
}

.faq-section.faq-section--premium .faq-answer.active .faq-answer-inner {
  padding-top: 12px;
  margin-top: 8px;
  border-top: 1px solid rgba(123, 66, 246, 0.12);
}

/* Перебиваем глобальный .faq-answer p из style.css: hyphens/word-break/left ломали «дешевле» и сужали текст */
.faq-section.faq-section--premium .faq-answer p {
  margin: 0 0 10px;
  padding: 0;
  font-size: 0.93rem;
  line-height: 1.65;
  color: rgba(30, 27, 46, 0.78);
  text-align: left;
  background: transparent;
  border: none;
  position: relative !important;
  left: 0 !important;
  max-width: 100% !important;
  word-break: normal !important;
  overflow-wrap: break-word !important;
  hyphens: none !important;
  -webkit-hyphens: none !important;
  -ms-hyphens: none !important;
}

.faq-section.faq-section--premium .faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-section.faq-section--premium .faq-answer ul {
  margin: 8px 0 0;
  padding: 10px 14px 12px;
  background: rgba(123, 66, 246, 0.06);
  border-radius: 12px;
  border: 1px solid rgba(123, 66, 246, 0.1);
  list-style: none;
  display: block;
  text-align: left;
}

.faq-section.faq-section--premium .faq-answer li {
  padding: 6px 0 6px 18px;
  font-size: 0.9rem;
  color: rgba(30, 27, 46, 0.78);
  position: relative !important;
  left: 0 !important;
  max-width: 100% !important;
  word-break: normal !important;
  overflow-wrap: break-word !important;
  hyphens: none !important;
  -webkit-hyphens: none !important;
}

.faq-section.faq-section--premium .faq-answer li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--purple-medium, #7b42f6);
}

.faq-section.faq-section--premium .faq-panel__foot {
  margin-top: clamp(1.35rem, 3.5vw, 1.85rem);
  padding-top: 1.15rem;
  border-top: 1px solid rgba(123, 66, 246, 0.12);
  text-align: center;
}

.faq-section.faq-section--premium .faq-panel__foot p {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(30, 27, 46, 0.52);
}

.mobile-faq.faq-section.faq-section--premium {
  padding: 2.5rem 0 3rem;
}

.faq-section.faq-section--premium .mobile-container {
  width: 100%;
  max-width: min(960px, 100%);
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
  box-sizing: border-box;
}

@media (min-width: 900px) {
  .faq-section.faq-section--premium .faq-panel {
    max-width: min(1000px, 94vw);
    padding: clamp(2rem, 3vw, 3rem) clamp(2rem, 4vw, 3.25rem);
  }

  .faq-section.faq-section--premium .faq-list {
    gap: 12px;
  }
}

@media (min-width: 1280px) {
  .faq-section.faq-section--premium .faq-panel {
    max-width: 1040px;
  }
}

@media (max-width: 520px) {
  .faq-section.faq-section--premium .mobile-container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .faq-section.faq-section--premium .faq-panel {
    border-radius: 22px;
    padding: 1.25rem 1rem;
  }

  .faq-section.faq-section--premium .faq-question {
    padding: 12px 12px;
    gap: 10px;
  }

  .faq-section.faq-section--premium .faq-q-icon-wrap {
    width: 40px;
    height: 40px;
  }

  .faq-section.faq-section--premium .faq-q-svg {
    width: 20px;
    height: 20px;
  }
}