/* Школа Делектуса: учебные маршруты в общем публичном каркасе сайта. */
.school-page {
  --school-signal: var(--accent);
  --school-success: #2b8a5a;
  --school-danger: #b43a32;
}

.school-page .seo-public-page-main__inner {
  width: 100%;
  padding-inline: clamp(14px, 2.4vw, 32px);
}

.school-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 24px 0 14px;
  color: var(--text-secondary);
  font-size: 13px;
}

.school-breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.school-breadcrumbs a:hover,
.school-breadcrumbs a:focus-visible {
  color: var(--school-signal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.school-kicker {
  display: block;
  margin-bottom: 9px;
  color: var(--school-signal);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: .13em;
  line-height: 1.35;
  text-transform: uppercase;
}

.school-hero__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.school-hero__meta span {
  padding: 7px 11px;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--card-bg) 78%, transparent);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 650;
}

.school-passport {
  padding: 20px;
  border: 1px solid color-mix(in srgb, var(--school-signal) 28%, var(--card-border));
  border-radius: 20px;
  background: color-mix(in srgb, var(--card-bg) 92%, transparent);
  backdrop-filter: blur(12px);
}

.school-passport--standalone {
  display: grid;
  grid-template-columns: minmax(210px, .5fr) minmax(0, 1.5fr);
  gap: 20px;
  align-items: center;
}

.school-passport__status {
  display: flex;
  gap: 9px;
  align-items: center;
  color: var(--text);
  font-size: 13px;
  font-weight: 720;
}

.school-passport__status i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--school-success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--school-success) 14%, transparent);
}

.school-passport dl {
  margin: 18px 0 0;
}

.school-passport dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-top: 1px solid var(--card-border);
}

.school-passport dt,
.school-passport dd {
  font-size: 12px;
}

.school-passport dt {
  color: var(--text-secondary);
}

.school-passport dd {
  margin: 0;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  text-align: right;
}

.school-passport--standalone dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
}

.school-passport--standalone dl div {
  display: grid;
  justify-content: initial;
  padding: 4px 16px;
  border-top: 0;
  border-left: 1px solid var(--card-border);
}

.school-passport--standalone dd {
  text-align: left;
}

.school-objectives,
.school-contract {
  display: grid;
  grid-template-columns: minmax(220px, .72fr) minmax(0, 1.5fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
  margin: 26px 0;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--card-border);
  border-radius: 25px;
  background: var(--card-bg);
}

.school-objectives h2,
.school-contract h2,
.school-section-heading h2,
.school-fact h2,
.school-quiz-disabled h2,
.school-archive-link h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(25px, 3.2vw, 38px);
  letter-spacing: -.04em;
  line-height: 1.12;
}

.school-objectives ol,
.school-contract ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: school-objective;
}

.school-objectives li {
  position: relative;
  padding: 14px 0 14px 44px;
  border-top: 1px solid var(--card-border);
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  counter-increment: school-objective;
}

.school-objectives li::before {
  content: counter(school-objective, decimal-leading-zero);
  position: absolute;
  top: 15px;
  left: 0;
  color: var(--school-signal);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: .08em;
}

.school-caution {
  display: grid;
  grid-template-columns: minmax(220px, .72fr) minmax(0, 1.5fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
  margin: 0 0 26px;
  padding: clamp(24px, 4vw, 36px) clamp(28px, 5vw, 48px);
  border: 1px solid color-mix(in srgb, var(--school-signal) 34%, var(--card-border));
  border-radius: 25px;
  background: color-mix(in srgb, var(--school-signal) 7%, var(--card-bg));
}

.school-caution h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(21px, 2.5vw, 30px);
  letter-spacing: -.035em;
  line-height: 1.16;
}

.school-caution p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
}

.school-course-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 30px;
  align-items: start;
  margin: 30px 0 58px;
}

.school-course-nav {
  position: sticky;
  top: 84px;
  display: grid;
  gap: 14px;
}

.school-course-nav nav,
.school-course-nav__terms {
  padding: 20px;
  border: 1px solid var(--card-border);
  border-radius: 20px;
  background: var(--card-bg);
}

.school-course-nav__title,
.school-course-nav__terms > span {
  display: block;
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.school-course-nav ol,
.school-course-nav__terms ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.school-course-nav ol a {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  align-items: baseline;
  padding: 9px;
  border-radius: 10px;
  color: var(--text);
  font-size: 12px;
  line-height: 1.45;
  text-decoration: none;
}

.school-course-nav ol a span {
  color: var(--school-signal);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  font-weight: 760;
}

.school-course-nav ol a:hover,
.school-course-nav ol a:focus-visible {
  background: color-mix(in srgb, var(--school-signal) 9%, transparent);
  color: var(--school-signal);
}

.school-course-nav__terms ul {
  display: flex;
  flex-wrap: wrap;
}

.school-course-nav__terms a {
  display: block;
  padding: 6px 9px;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 650;
  text-decoration: none;
}

.school-course-nav__terms a:hover,
.school-course-nav__terms a:focus-visible {
  border-color: var(--school-signal);
  color: var(--school-signal);
}

.school-course-main {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.school-module {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 22px;
  padding: clamp(26px, 4vw, 46px);
  scroll-margin-top: 90px;
  border: 1px solid var(--card-border);
  border-radius: 25px;
  background: var(--card-bg);
}

.school-module__number {
  color: color-mix(in srgb, var(--school-signal) 44%, var(--text-secondary));
  font-size: 32px;
  font-variant-numeric: tabular-nums;
  font-weight: 780;
  letter-spacing: -.04em;
  line-height: 1;
}

.school-module h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(25px, 3vw, 36px);
  letter-spacing: -.04em;
  line-height: 1.14;
}

.school-module__lead {
  margin: 18px 0 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.school-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.school-point {
  padding: 20px;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--row-hover) 66%, transparent);
}

.school-point > p {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
}

.school-practice {
  margin-top: 18px;
  padding: 20px 22px;
  border-left: 4px solid var(--school-signal);
  border-radius: 0 15px 15px 0;
  background: color-mix(in srgb, var(--school-signal) 8%, var(--card-bg));
}

.school-practice > span {
  color: var(--school-signal);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.school-practice p {
  margin: 8px 0 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

.school-fact {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid color-mix(in srgb, var(--school-signal) 32%, var(--card-border));
  border-radius: 25px;
  background:
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--school-signal) 17%, transparent), transparent 40%),
    color-mix(in srgb, var(--school-signal) 7%, var(--card-bg));
}

.school-fact > p {
  margin: 18px 0 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.7;
}

.school-fact__term {
  display: inline-flex;
  margin-top: 20px;
  color: var(--school-signal);
  font-size: 13px;
  font-weight: 720;
  text-decoration: none;
}

.school-fact__term:hover,
.school-fact__term:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.school-quiz-section,
.school-quiz-disabled,
.school-sources {
  padding: clamp(28px, 5vw, 48px);
  scroll-margin-top: 90px;
  border: 1px solid var(--card-border);
  border-radius: 25px;
  background: var(--card-bg);
}

.school-section-heading > p,
.school-quiz-disabled > p,
.school-sources .school-section-heading > p {
  margin: 14px 0 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.school-quiz {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.school-question {
  min-width: 0;
  margin: 0;
  padding: 22px;
  border: 1px solid var(--card-border);
  border-radius: 18px;
  background: color-mix(in srgb, var(--row-hover) 58%, transparent);
}

.school-question.is-unanswered {
  border-color: color-mix(in srgb, var(--school-danger) 68%, var(--card-border));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--school-danger) 10%, transparent);
}

.school-question.is-correct {
  border-color: color-mix(in srgb, var(--school-success) 58%, var(--card-border));
}

.school-question.is-wrong {
  border-color: color-mix(in srgb, var(--school-danger) 55%, var(--card-border));
}

.school-question legend {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 9px;
  width: 100%;
  padding: 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 720;
  line-height: 1.45;
}

.school-question legend > span {
  color: var(--school-signal);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .08em;
}

.school-options {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.school-option {
  position: relative;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  line-height: 1.5;
  transition: border-color 150ms ease, background-color 150ms ease, transform 150ms ease;
}

.school-option:hover {
  border-color: color-mix(in srgb, var(--school-signal) 55%, var(--card-border));
  background: color-mix(in srgb, var(--school-signal) 6%, var(--card-bg));
}

.school-option input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.school-option__mark {
  position: relative;
  width: 18px;
  height: 18px;
  margin-top: 1px;
  border: 1.5px solid color-mix(in srgb, var(--text-secondary) 68%, transparent);
  border-radius: 50%;
  background: var(--card-bg);
}

.school-option input:checked + .school-option__mark {
  border: 5px solid var(--school-signal);
}

.school-option:focus-within {
  outline: 2px solid var(--school-signal);
  outline-offset: 2px;
}

.school-option.is-correct {
  border-color: var(--school-success);
  background: color-mix(in srgb, var(--school-success) 9%, var(--card-bg));
}

.school-option.is-wrong {
  border-color: var(--school-danger);
  background: color-mix(in srgb, var(--school-danger) 8%, var(--card-bg));
}

.school-option.is-correct .school-option__mark {
  border-color: var(--school-success);
  background: var(--school-success);
  box-shadow: inset 0 0 0 4px var(--card-bg);
}

.school-option.is-wrong .school-option__mark {
  border-color: var(--school-danger);
  background: var(--school-danger);
  box-shadow: inset 0 0 0 4px var(--card-bg);
}

.school-option:has(input:disabled) {
  cursor: default;
}

.school-question__feedback {
  margin-top: 16px;
  padding: 16px;
  border-top: 1px solid var(--card-border);
  color: var(--text-secondary);
}

.school-question__feedback[hidden],
.school-button[hidden] {
  display: none;
}

.school-question__feedback strong {
  display: block;
  color: var(--text);
  font-size: 13px;
}

.school-question.is-correct .school-question__feedback strong {
  color: var(--school-success);
}

.school-question.is-wrong .school-question__feedback strong {
  color: var(--school-danger);
}

.school-question__feedback > p {
  margin: 7px 0 0;
  font-size: 13px;
  line-height: 1.6;
}

.school-quiz__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.school-button {
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  font: inherit;
  font-size: 13px;
  font-weight: 720;
  cursor: pointer;
}

.school-button--primary {
  background: var(--school-signal);
  color: #fff;
}

.school-button--secondary {
  border-color: var(--card-border);
  background: var(--card-bg);
  color: var(--text);
}

.school-button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.school-button:focus-visible {
  outline: 2px solid var(--school-signal);
  outline-offset: 3px;
}

.school-button:disabled {
  cursor: default;
  opacity: .55;
}

.school-quiz__result {
  display: none;
  gap: 4px;
  padding: 18px 20px;
  border: 1px solid var(--card-border);
  border-radius: 14px;
  color: var(--text);
}

.school-quiz__result.is-visible {
  display: grid;
}

.school-quiz__result.is-perfect {
  border-color: var(--school-success);
  background: color-mix(in srgb, var(--school-success) 9%, var(--card-bg));
}

.school-quiz__result.is-complete {
  border-color: color-mix(in srgb, var(--school-signal) 55%, var(--card-border));
  background: color-mix(in srgb, var(--school-signal) 8%, var(--card-bg));
}

.school-quiz__result.is-error {
  border-color: var(--school-danger);
  background: color-mix(in srgb, var(--school-danger) 7%, var(--card-bg));
}

.school-quiz__result strong {
  font-size: 16px;
}

.school-quiz__result span {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.55;
}

.school-quiz__noscript {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
}

.school-sources > ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.school-source {
  padding: 20px;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--row-hover) 55%, transparent);
}

.school-source > span {
  color: var(--school-signal);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.school-source h3 {
  margin: 8px 0 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.4;
}

.school-source p {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.5;
}

.school-source .school-source__note {
  margin-top: 10px;
  padding: 10px 12px;
  border-left: 3px solid var(--school-signal);
  background: color-mix(in srgb, var(--school-signal) 7%, transparent);
  color: var(--text);
}

.school-source a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--school-signal);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.school-source a:hover,
.school-source a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.school-hub-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--card-border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--card-bg) 88%, transparent);
}

.school-hub-stats div {
  display: grid;
  gap: 4px;
  padding: 20px;
}

.school-hub-stats div + div {
  border-left: 1px solid var(--card-border);
}

.school-hub-stats b {
  color: var(--text);
  font-size: 23px;
  font-variant-numeric: tabular-nums;
}

.school-hub-stats span {
  color: var(--text-secondary);
  font-size: 11px;
}

.school-contract > div > p {
  margin: 14px 0 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.school-contract ol {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.school-contract li {
  display: grid;
  gap: 4px;
  padding: 16px;
  border-top: 1px solid var(--card-border);
}

.school-contract li:nth-child(odd) {
  border-right: 1px solid var(--card-border);
}

.school-contract li b {
  color: var(--text);
  font-size: 14px;
}

.school-contract li span {
  color: var(--text-secondary);
  font-size: 12px;
}

.school-catalog {
  margin: 30px 0;
}

.school-section-heading {
  margin-bottom: 20px;
}

.school-catalog > ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.school-course-card {
  position: relative;
  display: grid;
  overflow: hidden;
  min-height: 330px;
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--card-border);
  border-radius: 26px;
  background:
    linear-gradient(125deg, color-mix(in srgb, var(--school-signal) 9%, var(--card-bg)), var(--card-bg) 58%);
  color: var(--text);
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.school-course-card::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -70px;
  bottom: -90px;
  border: 1px solid color-mix(in srgb, var(--school-signal) 25%, transparent);
  border-radius: 50%;
  box-shadow:
    0 0 0 32px color-mix(in srgb, var(--school-signal) 4%, transparent),
    0 0 0 64px color-mix(in srgb, var(--school-signal) 3%, transparent);
}

.school-course-card h2 {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 4px 0 0;
  color: var(--text);
  font-size: clamp(28px, 4.2vw, 48px);
  letter-spacing: -.045em;
  line-height: 1.08;
}

.school-course-card > p {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.65;
}

.school-course-card__meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-self: end;
  margin-top: 28px;
}

.school-course-card__meta span {
  padding: 6px 9px;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 11px;
}

.school-course-card__go {
  position: relative;
  z-index: 1;
  align-self: end;
  margin-top: 18px;
  color: var(--school-signal);
  font-size: 13px;
  font-weight: 740;
}

.school-course-card:hover,
.school-course-card:focus-visible {
  border-color: color-mix(in srgb, var(--school-signal) 65%, var(--card-border));
  box-shadow: 0 18px 52px color-mix(in srgb, var(--school-signal) 12%, transparent);
  transform: translateY(-2px);
}

.school-archive-link {
  margin: 30px 0 56px;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--card-border);
  border-radius: 25px;
  background: var(--card-bg);
}

.school-archive-link p {
  max-width: 700px;
  margin: 14px 0 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.school-archive-link a {
  display: inline-flex;
  margin-top: 20px;
  color: var(--school-signal);
  font-size: 13px;
  font-weight: 740;
  text-decoration: none;
}

.school-archive-link a:hover,
.school-archive-link a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 920px) {
  .school-objectives,
  .school-caution,
  .school-contract {
    grid-template-columns: 1fr;
  }

  .school-course-layout {
    grid-template-columns: 1fr;
  }

  .school-points {
    grid-template-columns: 1fr;
  }

  .school-course-nav {
    position: static;
  }

  .school-course-nav nav ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 640px) {
  .school-page .seo-public-page-main__inner {
    width: 100%;
    padding-inline: 10px;
  }

  .school-breadcrumbs {
    margin-top: 16px;
  }

  .school-passport--standalone,
  .school-passport--standalone dl,
  .school-hub-stats {
    grid-template-columns: 1fr;
  }

  .school-passport--standalone dl div {
    padding: 10px 0;
    border-top: 1px solid var(--card-border);
    border-left: 0;
  }

  .school-hub-stats div + div {
    border-top: 1px solid var(--card-border);
    border-left: 0;
  }

  .school-objectives,
  .school-caution,
  .school-contract,
  .school-module,
  .school-quiz-section,
  .school-quiz-disabled,
  .school-sources,
  .school-fact,
  .school-archive-link {
    padding: 22px;
    border-radius: 20px;
  }

  .school-objectives,
  .school-caution,
  .school-contract {
    gap: 22px;
  }

  .school-course-nav nav ol,
  .school-contract ol,
  .school-sources > ul {
    grid-template-columns: 1fr;
  }

  .school-contract li:nth-child(odd) {
    border-right: 0;
  }

  .school-module {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .school-module__number {
    font-size: 20px;
  }

  .school-point,
  .school-question {
    padding: 17px;
  }

  .school-question legend {
    grid-template-columns: 28px minmax(0, 1fr);
    font-size: 15px;
  }

  .school-course-card {
    min-height: 0;
    padding: 26px 22px;
  }

  .school-course-card::after {
    display: none;
  }

  .school-quiz__actions,
  .school-button {
    width: 100%;
  }

  .school-button {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .school-page *,
  .school-page *::before,
  .school-page *::after {
    scroll-behavior: auto;
    transition-duration: .01ms;
  }
}

@media (forced-colors: active) {
  .school-passport__status i,
  .school-option__mark {
    forced-color-adjust: none;
  }

  .school-option:focus-within,
  .school-button:focus-visible {
    outline: 2px solid CanvasText;
  }
}