/* ============================
   ERUDITO — COURSE DETAIL PAGE
   ============================ */

/* ── Главный контейнер ────────────────────────── */
.cd-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 100px 32px 80px;
  position: relative;
  z-index: 1;
}

/* ══════════════════════════════
   HERO-ШАПКА КУРСА
══════════════════════════════ */

.cd-hero {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
  padding: 40px 0 64px;
  position: relative;
}

/* Хлебные крошки */
.cd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--white-dim);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.cd-breadcrumb a {
  color: var(--white-dim);
  transition: color var(--transition);
}

.cd-breadcrumb a:hover { color: var(--gold); }

.cd-breadcrumb-sep {
  opacity: 0.35;
  font-size: 10px;
}

.cd-breadcrumb-current {
  color: var(--gold);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
}

/* Бейджи над заголовком */
.cd-hero-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.cd-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
}

.cd-badge--category {
  background: var(--gold-dim);
  color: var(--gold);
  border: 1px solid var(--border);
}

.cd-badge--level-beginner {
  color: #4ade80;
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.25);
}

.cd-badge--level-intermediate {
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border);
}

.cd-badge--level-advanced {
  color: #f87171;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
}

.cd-badge--hot {
  color: #f87171;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.25);
}

/* Заголовок курса */
.cd-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 20px;
}

.cd-hero-title em {
  font-style: italic;
  color: var(--gold);
}

/* Описание */
.cd-hero-desc {
  font-size: 15px;
  color: var(--white-dim);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 600px;
}

/* Мета-строка с учителем */
.cd-hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cd-meta-teacher {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cd-meta-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #0a0a0f;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(201,168,76,0.3);
}

.cd-meta-teacher-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.cd-meta-teacher-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
}

.cd-meta-teacher-role {
  font-size: 10px;
  color: var(--white-dim);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.cd-meta-divider {
  width: 1px;
  height: 28px;
  background: var(--border-dim);
  flex-shrink: 0;
}

.cd-meta-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--white-dim);
}

.cd-meta-stat-icon { font-size: 14px; }

/* Рейтинг в строке мета */
.cd-meta-stat--rating {
  gap: 4px;
  color: var(--gold);
}

.cd-meta-rating-val {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
}

.cd-meta-rating-count {
  font-size: 12px;
  color: var(--white-dim);
}

/* ══════════════════════════════
   STICKY КАРТОЧКА (sidebar)
══════════════════════════════ */

.cd-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cd-card {
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45);
}

/* Превью в карточке */
.cd-card-thumb {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--bg-3), #1a1a2e);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.cd-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cd-thumb-placeholder-lg {
  font-size: 5rem;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.5));
}

/* Оверлей поверх превью */
.cd-card-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 40%, rgba(10,10,15,0.85));
}

/* Тело карточки */
.cd-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Крупный рейтинг в сайдбаре ──────────────── */
.cd-card-rating-block {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 20px;
  position: relative;
  overflow: hidden;
}

.cd-card-rating-block::before {
  content: '★';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3.5rem;
  color: var(--gold);
  opacity: 0.06;
  pointer-events: none;
}

.cd-card-rating-num {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
}

.cd-card-rating-right {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.cd-card-rating-stars {
  display: flex;
  gap: 3px;
}

.cd-card-rstar {
  font-size: 18px;
  color: rgba(201,168,76,0.2);
  transition: color 0.2s ease;
}

.cd-card-rstar--on {
  color: var(--gold);
}

.cd-card-rating-label {
  font-size: 11px;
  color: var(--white-dim);
  letter-spacing: 0.03em;
}

/* Статистика в карточке */
.cd-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cd-card-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: var(--bg-3);
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  padding: 14px 10px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}

.cd-card-stat:hover {
  border-color: var(--border);
  transform: translateY(-2px);
}

.cd-card-stat-icon {
  font-size: 1.3rem;
  margin-bottom: 2px;
}

.cd-card-stat-value {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.cd-card-stat-label {
  font-size: 10px;
  color: var(--white-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Разделитель */
.cd-card-divider {
  height: 1px;
  background: var(--border-dim);
}

/* Кнопки CTA */
.cd-cta-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cd-btn-enroll {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--gold);
  color: #0a0a0f;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  padding: 15px 24px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.01em;
}

.cd-btn-enroll:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(201,168,76,0.4);
}

.cd-btn-enroll:active { transform: translateY(0); }

.cd-btn-enroll--enrolled {
  background: rgba(74,222,128,0.1);
  color: #4ade80;
  border: 1px solid rgba(74,222,128,0.3);
  cursor: default;
  font-size: 14px;
}

.cd-btn-enroll--enrolled:hover {
  transform: none;
  box-shadow: none;
  background: rgba(74,222,128,0.1);
}

.cd-btn-continue {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--gold);
  color: #0a0a0f;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  padding: 15px 24px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.cd-btn-continue:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(201,168,76,0.4);
}

.cd-btn-dashboard {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--white-faint);
  color: var(--white-dim);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 11px 20px;
  border-radius: 10px;
  border: 1px solid var(--border-dim);
  text-decoration: none;
  transition: all 0.25s ease;
}

.cd-btn-dashboard:hover {
  color: var(--white);
  border-color: var(--border);
  background: rgba(255,255,255,0.06);
}

/* Прогресс в карточке (если записан) */
.cd-card-progress {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cd-card-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--white-dim);
}

.cd-card-progress-pct {
  color: var(--gold);
  font-weight: 700;
}

.cd-card-progress-bar {
  height: 6px;
  background: var(--bg-3);
  border-radius: 6px;
  overflow: hidden;
}

.cd-card-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 6px;
  width: 0%;
  transition: width 1.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cd-card-progress-sub {
  font-size: 11px;
  color: var(--white-dim);
  opacity: 0.6;
}

/* Фичи карточки */
.cd-card-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cd-card-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--white-dim);
}

.cd-card-feature-icon {
  font-size: 13px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

/* ══════════════════════════════
   ОСНОВНОЙ КОНТЕНТ
══════════════════════════════ */

.cd-content {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

/* Секция */
.cd-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cd-section-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 12px;
}

.cd-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border-dim), transparent);
}

/* ── Что узнаешь ──────────────────────────────── */
.cd-learn-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.cd-learn-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 13px;
  color: var(--white-dim);
  line-height: 1.5;
  transition: border-color var(--transition), transform var(--transition);
}

.cd-learn-item:hover {
  border-color: rgba(74,222,128,0.2);
  transform: translateX(4px);
}

.cd-learn-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(74,222,128,0.12);
  border: 1px solid rgba(74,222,128,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #4ade80;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Введение ─────────────────────────────────── */
.cd-intro-box {
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-left: 3px solid var(--gold);
  border-radius: 16px;
  padding: 28px 32px;
  position: relative;
  overflow: hidden;
}

.cd-intro-box::before {
  content: '✦';
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 2rem;
  color: var(--gold);
  opacity: 0.06;
}

.cd-intro-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}

.cd-intro-text {
  font-size: 14px;
  color: var(--white-dim);
  line-height: 1.8;
  white-space: pre-wrap;
}

/* Видео-превью введения */
.cd-intro-video {
  margin-top: 20px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-3);
  border: 1px solid var(--border-dim);
  position: relative;
  aspect-ratio: 16/9;
}

.cd-intro-video iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ── Программа курса (аккордеон) ─────────────── */
.cd-curriculum {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cd-curriculum-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.cd-curriculum-meta {
  font-size: 12px;
  color: var(--white-dim);
}

.cd-lesson-item {
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color var(--transition);
}

.cd-lesson-item:hover {
  border-color: var(--border);
}

.cd-lesson-item.is-open {
  border-color: var(--border);
}

.cd-lesson-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition);
}

.cd-lesson-toggle:hover {
  background: var(--white-faint);
}

.cd-lesson-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--white-dim);
  flex-shrink: 0;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.cd-lesson-item.is-done .cd-lesson-num {
  background: rgba(74,222,128,0.1);
  border-color: rgba(74,222,128,0.3);
  color: #4ade80;
}

.cd-lesson-title {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  color: var(--white);
}

.cd-lesson-item.is-done .cd-lesson-title {
  color: var(--white-dim);
  text-decoration: line-through;
  text-decoration-color: rgba(74,222,128,0.4);
}

.cd-lesson-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.cd-lesson-duration {
  font-size: 11px;
  color: var(--white-dim);
  letter-spacing: 0.04em;
}

.cd-lesson-chevron {
  font-size: 11px;
  color: var(--white-dim);
  transition: transform var(--transition);
  width: 16px;
  text-align: center;
}

.cd-lesson-item.is-open .cd-lesson-chevron {
  transform: rotate(180deg);
}

/* Раскрытое тело урока */
.cd-lesson-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.cd-lesson-body-inner {
  padding: 0 20px 18px;
  border-top: 1px solid var(--border-dim);
  margin-top: 0;
  padding-top: 16px;
}

.cd-lesson-desc {
  font-size: 13px;
  color: var(--white-dim);
  line-height: 1.7;
  margin-bottom: 12px;
}

.cd-lesson-materials {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cd-material-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 500;
  color: var(--white-dim);
  background: var(--bg-3);
  border: 1px solid var(--border-dim);
  padding: 4px 10px;
  border-radius: 6px;
  transition: color var(--transition), border-color var(--transition);
}

.cd-material-chip:hover {
  color: var(--gold);
  border-color: var(--border);
}

/* ── Преподаватель ────────────────────────────── */
.cd-teacher-card {
  display: flex;
  gap: 24px;
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 20px;
  padding: 28px;
  align-items: flex-start;
  transition: border-color var(--transition);
}

.cd-teacher-card:hover {
  border-color: var(--border);
}

.cd-teacher-avatar-lg {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: #0a0a0f;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(201,168,76,0.3);
}

.cd-teacher-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.cd-teacher-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}

.cd-teacher-role-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cd-teacher-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.cd-teacher-stat {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--white-dim);
}

/* ══════════════════════════════
   БЛОК ОТЗЫВОВ
══════════════════════════════ */

/* Сводка рейтинга */
.cd-rating-hero {
  display: flex;
  gap: 40px;
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 20px;
  padding: 32px 36px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.cd-rating-hero::before {
  content: '★';
  position: absolute;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 8rem;
  color: var(--gold);
  opacity: 0.03;
  pointer-events: none;
  line-height: 1;
}

/* Большой рейтинг (левая часть) */
.cd-rating-big {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-width: 130px;
  flex-shrink: 0;
}

.cd-rating-number {
  font-family: var(--font-serif);
  font-size: 5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}

.cd-rating-stars-big {
  display: flex;
  gap: 4px;
}

.cd-rstar {
  font-size: 22px;
  color: rgba(201,168,76,0.2);
  transition: color 0.3s ease, transform 0.3s ease;
}

.cd-rstar--full {
  color: var(--gold);
}

.cd-rating-count {
  font-size: 12px;
  color: var(--white-dim);
  text-align: center;
  letter-spacing: 0.02em;
}

/* Распределение по звёздам (правая часть) */
.cd-rating-dist {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cd-dist-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cd-dist-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--white-dim);
  width: 26px;
  flex-shrink: 0;
  text-align: right;
}

.cd-dist-bar-wrap {
  flex: 1;
  height: 8px;
  background: var(--bg-3);
  border-radius: 8px;
  overflow: hidden;
}

.cd-dist-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 8px;
  transition: width 1.1s cubic-bezier(0.4, 0, 0.2, 1);
}

.cd-dist-count {
  font-size: 11px;
  color: var(--white-dim);
  width: 22px;
  flex-shrink: 0;
  text-align: right;
}

/* ── Карточки отзывов ─────────────────────────── */
.cd-reviews-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cd-review-card {
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 18px;
  padding: 24px 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.cd-review-card:hover {
  border-color: var(--border);
  transform: translateX(4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

.cd-review-card--hidden {
  display: none;
}

/* Шапка отзыва */
.cd-review-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 16px;
}

/* Автор */
.cd-review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cd-review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  color: #0a0a0f;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(201,168,76,0.25);
}

.cd-review-author-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cd-review-author-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
}

.cd-review-author-label {
  font-size: 10px;
  color: var(--white-dim);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* Оценка и дата */
.cd-review-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.cd-review-stars-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cd-review-stars {
  display: flex;
  gap: 2px;
}

.cd-rev-star {
  font-size: 15px;
  color: rgba(201,168,76,0.2);
  transition: color 0.2s ease;
}

.cd-rev-star--on {
  color: var(--gold);
}

.cd-review-rating-num {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 20px;
}

.cd-review-date {
  font-size: 11px;
  color: var(--white-dim);
  letter-spacing: 0.02em;
}

/* Текст отзыва */
.cd-review-text {
  font-size: 14px;
  color: var(--white-dim);
  line-height: 1.75;
  margin: 0;
}

.cd-review-text--empty {
  font-style: italic;
  opacity: 0.45;
  font-size: 13px;
}

/* ── Кнопка "Показать ещё" ────────────────────── */
.cd-reviews-more-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px 24px;
  background: none;
  border: 1px solid var(--border-dim);
  border-radius: 14px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--white-dim);
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.01em;
}

.cd-reviews-more-btn:hover {
  color: var(--gold);
  border-color: var(--border);
  background: var(--gold-dim);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.1);
}

.cd-reviews-more-btn:active {
  transform: translateY(0);
}

.cd-reviews-more-icon {
  font-size: 16px;
  transition: transform 0.3s ease;
}

.cd-reviews-more-btn:hover .cd-reviews-more-icon {
  transform: translateY(3px);
}

.cd-reviews-more-count {
  font-size: 12px;
  opacity: 0.6;
}

/* Пустое состояние */
.cd-reviews-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 48px 24px;
  background: var(--bg-2);
  border: 1px dashed var(--border-dim);
  border-radius: 20px;
  text-align: center;
}

.cd-reviews-empty-icon {
  font-size: 2.8rem;
  line-height: 1;
  margin-bottom: 4px;
}

.cd-reviews-empty-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  margin: 0;
}

.cd-reviews-empty-sub {
  font-size: 13px;
  color: var(--white-dim);
  margin: 0;
  max-width: 340px;
  line-height: 1.6;
}

/* ── Toast уведомление ───────────────────────── */
.cd-toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--white);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
  z-index: 2000;
  transform: translateY(80px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.34,1.36,0.64,1), opacity 0.35s ease;
  max-width: 360px;
}

.cd-toast.cd-toast--show {
  transform: translateY(0);
  opacity: 1;
}

.cd-toast--success { border-color: rgba(74,222,128,0.3); }
.cd-toast--error   { border-color: rgba(239,68,68,0.3); }

.cd-toast-icon { font-size: 1.3rem; flex-shrink: 0; }
.cd-toast-text { flex: 1; line-height: 1.4; }

/* Кнопка отписки на странице */
.cd-btn-unenroll {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  background: none;
  color: rgba(248,113,113,0.7);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid rgba(239,68,68,0.15);
  cursor: pointer;
  transition: all 0.25s ease;
}

.cd-btn-unenroll:hover {
  color: #f87171;
  border-color: rgba(239,68,68,0.35);
  background: rgba(239,68,68,0.05);
}

/* ── Похожие курсы ────────────────────────────── */
.cd-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.cd-related-card {
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.cd-related-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}

.cd-related-thumb {
  height: 130px;
  background: linear-gradient(135deg, var(--bg-3), #1a1a2e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  overflow: hidden;
  position: relative;
}

.cd-related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cd-related-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cd-related-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
}

.cd-related-meta {
  font-size: 11px;
  color: var(--white-dim);
  display: flex;
  gap: 10px;
}

.cd-related-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border-dim);
}

.cd-related-btn {
  display: block;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--gold);
  padding: 8px;
  border-radius: 8px;
  transition: background var(--transition);
}

.cd-related-btn:hover {
  background: var(--gold-dim);
}

/* ── Модальное: отписка ──────────────────────── */
.cd-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cd-modal-overlay.modal-active {
  display: flex;
  animation: modalBgIn 0.25s ease;
}

@keyframes modalBgIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.cd-modal-box {
  background: var(--bg-2);
  border: 1px solid var(--border-dim);
  border-radius: 20px;
  padding: 36px;
  width: 100%;
  max-width: 420px;
  position: relative;
  overflow: hidden;
  animation: modalBoxIn 0.3s cubic-bezier(0.4,0,0.2,1);
}

@keyframes modalBoxIn {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.cd-modal-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  text-align: center;
  margin-bottom: 8px;
}

.cd-modal-sub {
  font-size: 14px;
  color: var(--white-dim);
  text-align: center;
  margin-bottom: 28px;
  line-height: 1.5;
}

.cd-modal-actions {
  display: flex;
  gap: 10px;
}

.cd-modal-cancel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--white-dim);
  background: none;
  border: 1px solid var(--border-dim);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.cd-modal-cancel:hover {
  color: var(--white);
  border-color: var(--border);
}

.cd-modal-confirm {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: rgba(239,68,68,0.15);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.cd-modal-confirm:hover {
  background: rgba(239,68,68,0.25);
  border-color: rgba(239,68,68,0.5);
}

.cd-modal-orb {
  position: absolute;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(201,168,76,0.06), transparent 70%);
  border-radius: 50%;
  bottom: -60px; right: -60px;
  pointer-events: none;
}

body.modal-open { overflow: hidden; }

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */

@media (max-width: 1024px) {
  .cd-hero {
    grid-template-columns: 1fr 340px;
    gap: 32px;
  }
}

@media (max-width: 900px) {
  .cd-hero {
    grid-template-columns: 1fr;
  }
  .cd-sidebar {
    position: static;
    order: -1;
  }
  .cd-card {
    display: grid;
    grid-template-columns: 220px 1fr;
  }
  .cd-card-thumb { height: 100%; min-height: 180px; }
  .cd-learn-grid { grid-template-columns: 1fr; }
  .cd-rating-hero {
    flex-direction: column;
    gap: 24px;
    padding: 24px;
  }
  .cd-rating-big { min-width: unset; }
}

@media (max-width: 640px) {
  .cd-main { padding: 90px 20px 60px; }
  .cd-card { grid-template-columns: 1fr; }
  .cd-card-thumb { height: 180px; }
  .cd-teacher-card { flex-direction: column; }
  .cd-related-grid { grid-template-columns: 1fr; }
  .cd-hero-title { font-size: 2rem; }
  .cd-modal-actions { flex-direction: column; }
  .cd-review-header { flex-direction: column; gap: 12px; }
  .cd-review-right { align-items: flex-start; }
  .cd-rating-number { font-size: 4rem; }
}