/* ИИ-Финансист — хаб курсов и обзор курса */
.iifin-courses {
  --crs-bg: transparent;
  --crs-card: #f1ede7;
  --crs-paper: #ffffff;
  --crs-primary: #24a8a6;
  --crs-primary-600: #0b7e95;
  --crs-text: #111827;
  --crs-muted: #6b7280;
  --crs-line: rgba(17, 24, 39, 0.1);
  --crs-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --crs-shadow-md: 0 10px 24px rgba(0, 0, 0, 0.08);
  --crs-radius: 18px;
  --crs-radius-sm: 14px;
  --crs-wrap: 1040px;
  color: var(--crs-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.55;
  box-sizing: border-box;
}
.iifin-courses *,
.iifin-courses *::before,
.iifin-courses *::after {
  box-sizing: border-box;
}

.iifin-courses__wrap {
  max-width: var(--crs-wrap);
  margin: 0 auto;
  padding: 20px 16px 48px;
}

.iifin-courses__err {
  color: #b91c1c;
  padding: 12px;
}

.iifin-courses__crumb {
  font-size: 13px;
  color: var(--crs-muted);
  margin-bottom: 16px;
}
.iifin-courses__crumb a {
  color: var(--crs-primary-600);
  text-decoration: none;
  font-weight: 650;
}
.iifin-courses__crumb a:hover {
  text-decoration: underline;
}
.iifin-courses__crumb-sep {
  margin: 0 6px;
  opacity: 0.5;
}

/* Hero hub */
.iifin-courses__hero {
  border: 1px solid var(--crs-line);
  border-radius: var(--crs-radius);
  background: linear-gradient(180deg, rgba(36, 168, 166, 0.1), rgba(241, 237, 231, 0.35));
  box-shadow: var(--crs-shadow-sm);
  padding: 24px 20px;
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}
.iifin-courses__hero::before {
  content: "";
  position: absolute;
  inset: -60px -40px auto auto;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at 30% 30%, rgba(36, 168, 166, 0.2), transparent);
  border-radius: 999px;
  pointer-events: none;
}
.iifin-courses__eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--crs-primary-600);
  position: relative;
}
.iifin-courses__title {
  margin: 0 0 10px;
  font-size: clamp(26px, 4.5vw, 34px);
  font-weight: 850;
  letter-spacing: -0.02em;
  position: relative;
}
.iifin-courses__lead {
  margin: 0;
  max-width: 72ch;
  color: #1f2937;
  font-size: 16px;
  font-weight: 550;
  position: relative;
}
.iifin-courses__hero-sub {
  margin: 12px 0 0;
  max-width: 72ch;
  font-size: 14px;
  line-height: 1.5;
  color: #6b7280;
  position: relative;
}
.iifin-courses__guest-hint {
  margin: 14px 0 0;
  font-size: 14px;
  color: var(--crs-muted);
  position: relative;
}

.iifin-courses__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  align-items: flex-end;
  margin-top: 18px;
  position: relative;
}
.iifin-courses__stats--cards {
  align-items: stretch;
  gap: 12px;
}
.iifin-courses__stat-card {
  flex: 1 1 140px;
  min-width: 120px;
  padding: 12px 14px;
  border-radius: var(--crs-radius-sm);
  border: 1px solid rgba(36, 168, 166, 0.22);
  background: rgba(255, 255, 255, 0.75);
  box-shadow: var(--crs-shadow-sm);
}
.iifin-courses__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.iifin-courses__stat-val {
  font-size: 28px;
  font-weight: 850;
  color: var(--crs-primary-600);
  line-height: 1.1;
}
.iifin-courses__stat-label {
  font-size: 12px;
  color: var(--crs-muted);
  font-weight: 600;
  line-height: 1.35;
}
.iifin-courses__stat-hint {
  margin: 4px 0 0;
  flex: 1 1 100%;
  font-size: 13px;
  color: #4b5563;
  line-height: 1.45;
  padding: 10px 12px;
  border-radius: var(--crs-radius-sm);
  background: rgba(255, 255, 255, 0.55);
  border: 1px dashed rgba(17, 24, 39, 0.12);
}

/* Course hero (overview) */
.iifin-courses__hero--course .iifin-courses__title {
  font-size: clamp(24px, 4vw, 32px);
}
.iifin-courses__hero-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
  position: relative;
}
.iifin-courses__access-pill {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--crs-line);
  background: rgba(255, 255, 255, 0.75);
  font-size: 12px;
  font-weight: 700;
  color: var(--crs-muted);
}
.iifin-courses__access-pill--lg {
  font-size: 13px;
  padding: 8px 14px;
}
.iifin-courses__badge-status {
  font-size: 13px;
  font-weight: 650;
  color: #374151;
}
.iifin-courses__block {
  margin-top: 18px;
  position: relative;
}
.iifin-courses__h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 850;
}
.iifin-courses__p {
  margin: 0;
  color: #374151;
  font-size: 15px;
}
.iifin-courses__tick-list {
  margin: 0;
  padding-left: 20px;
}
.iifin-courses__tick-list li {
  margin-bottom: 6px;
}

.iifin-courses__progress-block {
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--crs-radius-sm);
  border: 1px solid rgba(36, 168, 166, 0.25);
  background: rgba(255, 255, 255, 0.65);
  position: relative;
}
.iifin-courses__progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}
.iifin-courses__progress-label {
  font-size: 14px;
  font-weight: 750;
}
.iifin-courses__progress-pct {
  font-size: 18px;
  font-weight: 850;
  color: var(--crs-primary-600);
}
.iifin-courses__progress-bar {
  height: 12px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.08);
  overflow: hidden;
  margin-bottom: 4px;
}
.iifin-courses__progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--crs-primary), var(--crs-primary-600));
  transition: width 0.5s ease;
}
.iifin-courses__last {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--crs-muted);
}
.iifin-courses__done-badge {
  margin: 12px 0 0;
  font-weight: 800;
  color: var(--crs-primary-600);
}
.iifin-courses__best-test {
  margin: 6px 0 0;
  font-size: 14px;
  color: #374151;
}

.iifin-courses__gate {
  margin-top: 18px;
  padding: 16px;
  border-radius: var(--crs-radius-sm);
  border: 1px dashed rgba(36, 168, 166, 0.4);
  background: rgba(255, 255, 255, 0.7);
  text-align: center;
  position: relative;
}
.iifin-courses__gate--soft {
  text-align: left;
}
.iifin-courses__gate-text {
  margin: 0 0 12px;
  color: #4b5563;
  font-size: 14px;
}

.iifin-courses__row-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Grid cards hub */
.iifin-courses__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.iifin-courses__card {
  border: 1px solid var(--crs-line);
  border-radius: var(--crs-radius);
  background: var(--crs-paper);
  box-shadow: var(--crs-shadow-sm);
  padding: 18px 16px 16px;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.iifin-courses__card:hover {
  box-shadow: var(--crs-shadow-md);
  transform: translateY(-2px);
}
.iifin-courses__card--free {
  border-color: rgba(36, 168, 166, 0.35);
  background: linear-gradient(165deg, rgba(36, 168, 166, 0.06), var(--crs-paper));
}
.iifin-courses__card--paid:not(.iifin-courses__card--locked) {
  border-color: rgba(11, 126, 149, 0.2);
}
.iifin-courses__card--locked {
  opacity: 0.96;
  background: linear-gradient(180deg, #fafafa, var(--crs-paper));
}
.iifin-courses__card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}
.iifin-courses__card-top .iifin-courses__access-pill {
  font-size: 11px;
  line-height: 1.35;
  max-width: calc(100% - 28px);
  text-align: left;
}
.iifin-courses__lock-icon {
  font-size: 16px;
  opacity: 0.85;
}
.iifin-courses__card-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 850;
  letter-spacing: -0.01em;
}
.iifin-courses__card-desc {
  margin: 0 0 12px;
  font-size: 14px;
  color: #4b5563;
  flex: 1;
}
.iifin-courses__card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 12px;
  font-size: 12px;
  color: var(--crs-muted);
  margin-bottom: 10px;
}
.iifin-courses__card-lessons {
  font-weight: 650;
  color: #374151;
}
.iifin-courses__card-status {
  font-weight: 700;
  color: #374151;
}
.iifin-courses__card-progress {
  margin-bottom: 10px;
}
.iifin-courses__card-bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.08);
  overflow: hidden;
  margin-bottom: 6px;
}
.iifin-courses__card-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--crs-primary), var(--crs-primary-600));
  transition: width 0.4s ease;
}
.iifin-courses__card-pct {
  font-size: 13px;
  font-weight: 750;
  color: var(--crs-primary-600);
}
.iifin-courses__card-lock-msg {
  font-size: 12px;
  color: #92400e;
  margin: 0 0 10px;
}
.iifin-courses__card-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}

.iifin-courses .iifin-courses__btn,
.iifin-courses a.iifin-courses__btn {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
  min-width: 0;
  text-transform: none;
  letter-spacing: normal;
}
.iifin-courses__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid rgba(36, 168, 166, 0.35);
  background: rgba(36, 168, 166, 0.12);
  color: var(--crs-text);
  text-decoration: none;
  font-weight: 750;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  box-shadow: var(--crs-shadow-sm);
  font-family: inherit;
  text-align: center;
}
.iifin-courses__btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--crs-shadow-md);
  background: rgba(36, 168, 166, 0.18);
}
.iifin-courses__btn--primary {
  border-color: rgba(36, 168, 166, 0.55);
  background: linear-gradient(180deg, rgba(36, 168, 166, 0.24), rgba(36, 168, 166, 0.14));
}
.iifin-courses__btn--ghost {
  background: #fff;
  border-color: var(--crs-line);
}
.iifin-courses__btn--wide {
  width: 100%;
  margin-top: 12px;
}
/* Ссылка-кнопка: сброс .iifin-courses a.iifin-courses__btn { margin:0 } иначе перебивает margin-top у --wide */
.iifin-courses a.iifin-courses__btn.iifin-courses__btn--wide {
  margin-top: 14px;
}
.iifin-courses__btn--sm {
  padding: 10px 14px;
  font-size: 13px;
}
.iifin-courses__link {
  font-size: 13px;
  font-weight: 650;
  color: var(--crs-primary-600);
  text-decoration: none;
  text-align: center;
}
.iifin-courses__link:hover {
  text-decoration: underline;
}
.iifin-courses__link--program {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
  padding: 8px 4px;
  font-size: 14px;
  font-weight: 750;
  color: #0b7e95;
}
.iifin-courses__link--program:hover {
  text-decoration: none;
  color: var(--crs-primary);
}
.iifin-courses__link-arr {
  font-size: 16px;
  line-height: 1;
  opacity: 0.85;
}

/* Info sections */
.iifin-courses__info--includes {
  background: var(--crs-paper);
}
.iifin-courses__info--flow {
  background: linear-gradient(180deg, rgba(241, 237, 231, 0.65), var(--crs-card));
}
.iifin-courses__info--outcome {
  background: rgba(36, 168, 166, 0.06);
  border-color: rgba(36, 168, 166, 0.2);
}
.iifin-courses__info-list--checks li {
  position: relative;
  padding-left: 8px;
  margin-bottom: 8px;
  list-style: none;
}
.iifin-courses__info-list--checks li::before {
  content: "✓";
  position: absolute;
  left: -18px;
  color: var(--crs-primary-600);
  font-weight: 800;
}
.iifin-courses__info-list--checks {
  padding-left: 22px;
}
.iifin-courses__steps--numbered {
  list-style: none;
  padding-left: 0;
  counter-reset: iifinstep;
}
.iifin-courses__steps--numbered li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: var(--crs-radius-sm);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(17, 24, 39, 0.06);
}
.iifin-courses__step-num {
  flex: 0 0 28px;
  height: 28px;
  border-radius: 999px;
  background: rgba(36, 168, 166, 0.2);
  color: var(--crs-primary-600);
  font-weight: 850;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.iifin-courses__step-txt {
  font-size: 14px;
  color: #374151;
  line-height: 1.45;
}
.iifin-courses__info-text--emph {
  font-size: 15px;
  font-weight: 600;
  color: #1f2937;
  line-height: 1.5;
}
.iifin-courses__info {
  margin-bottom: 22px;
  padding: 18px;
  border-radius: var(--crs-radius);
  border: 1px solid var(--crs-line);
  background: var(--crs-card);
  box-shadow: var(--crs-shadow-sm);
}
.iifin-courses__info-title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 850;
}
.iifin-courses__info-list,
.iifin-courses__steps {
  margin: 0;
  padding-left: 20px;
  color: #374151;
  font-size: 14px;
}
.iifin-courses__info-list li,
.iifin-courses__steps li {
  margin-bottom: 6px;
}
.iifin-courses__info-text {
  margin: 0;
  font-size: 14px;
  color: #4b5563;
}

.iifin-courses__footer-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 8px;
}

/* Lessons list */
.iifin-courses__section-title {
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 850;
  letter-spacing: -0.02em;
}
.iifin-courses__lessons {
  margin-bottom: 24px;
}
.iifin-courses__lesson-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.iifin-courses__lesson-item {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--crs-line);
  border-radius: var(--crs-radius-sm);
  background: var(--crs-paper);
  margin-bottom: 10px;
  box-shadow: var(--crs-shadow-sm);
}
.iifin-courses__lesson-item--locked {
  background: #f9fafb;
}
.iifin-courses__lesson-num {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(36, 168, 166, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 850;
  font-size: 16px;
  color: var(--crs-primary-600);
}
.iifin-courses__lesson-title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
}
.iifin-courses__lesson-desc {
  margin: 0 0 8px;
  font-size: 13px;
  color: #4b5563;
  line-height: 1.45;
}
.iifin-courses__lesson-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  font-size: 12px;
  color: var(--crs-muted);
}
.iifin-courses__lesson-status {
  font-weight: 700;
  color: #374151;
}
.iifin-courses__lesson-test {
  color: var(--crs-primary-600);
  font-weight: 650;
}
.iifin-courses__lesson-cta {
  align-self: center;
}

.iifin-courses__note {
  margin-bottom: 24px;
  padding: 16px;
  border-radius: var(--crs-radius-sm);
  border: 1px dashed rgba(36, 168, 166, 0.35);
  background: rgba(255, 255, 255, 0.7);
}

.iifin-courses__product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}
.iifin-courses__product-card {
  display: block;
  padding: 14px;
  border-radius: var(--crs-radius-sm);
  border: 1px solid var(--crs-line);
  background: var(--crs-card);
  text-decoration: none;
  color: inherit;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.iifin-courses__product-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--crs-shadow-md);
}
.iifin-courses__product-label {
  display: block;
  font-weight: 850;
  font-size: 14px;
}
.iifin-courses__product-note {
  display: block;
  font-size: 12px;
  color: var(--crs-muted);
  margin-top: 4px;
}

.iifin-courses-animate {
  animation: iifinCoursesFadeIn 0.45s ease both;
}
@keyframes iifinCoursesFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .iifin-courses__lesson-item {
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto;
  }
  .iifin-courses__lesson-cta {
    grid-column: 1 / -1;
    justify-self: stretch;
  }
  .iifin-courses__lesson-cta .iifin-courses__btn {
    width: 100%;
  }
}