.course-sales-page {
  --course-accent: #6d4aff;
  --course-accent-deep: #4c2bd3;
  --course-accent-soft: #efecff;
  --course-signal: #43dca8;
  --course-sticky-top: calc(var(--header-h) + 1px);
  color: var(--lp-ink);
  background: var(--lp-bg);
}

.course-sales-e8 {
  --course-accent: #08766e;
  --course-accent-deep: #07544f;
  --course-accent-soft: #e3f5ef;
  --course-signal: #ffbd59;
}

.course-sales-shell {
  overflow: clip;
  background: var(--lp-bg);
}

.course-sales-shell h1,
.course-sales-shell h2,
.course-sales-shell h3,
.course-sales-shell strong {
  font-family: var(--font-display);
}

.course-sales-shell :where(section, article, details) {
  scroll-margin-top: calc(var(--course-sticky-top) + 72px);
}

.course-breadcrumb-wrap {
  border-bottom: 1px solid var(--lp-line);
  background: var(--lp-surface);
}

.course-breadcrumb {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--lp-muted);
  font-size: 12px;
}

.course-breadcrumb a {
  color: var(--course-accent);
  font-weight: 750;
}

.course-sales-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(70px, 8vw, 116px) 0 clamp(76px, 9vw, 128px);
  border-bottom: 1px solid var(--lp-line);
  background:
    linear-gradient(color-mix(in srgb, var(--course-accent) 5%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--course-accent) 5%, transparent) 1px, transparent 1px),
    var(--lp-bg);
  background-size: 42px 42px;
}

.course-sales-hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 170px;
  right: -110px;
  top: 85px;
  border: 4px solid color-mix(in srgb, var(--course-signal) 72%, transparent);
  border-radius: 50%;
  transform: rotate(-13deg);
  pointer-events: none;
}

.course-sales-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
  align-items: center;
  gap: clamp(54px, 8vw, 116px);
}

.course-sales-hero-copy .prism-kicker,
.course-section-heading .prism-kicker,
.course-mechanism .prism-kicker,
.course-contents .prism-kicker,
.course-teacher-proof .prism-kicker,
.course-honesty .prism-kicker,
.course-pricing .prism-kicker,
.course-faq .prism-kicker,
.course-final .prism-kicker {
  color: var(--course-accent);
}

.course-sales-hero-copy h1 {
  max-width: 860px;
  margin: 23px 0 23px;
  font-size: clamp(55px, 6.3vw, 88px);
  line-height: .94;
  letter-spacing: -.071em;
  text-wrap: balance;
}

.course-sales-hero-copy h1 em {
  display: block;
  color: var(--course-accent);
  font-family: Georgia, serif;
  font-weight: 500;
}

.course-sales-lead {
  max-width: 760px;
  margin: 0;
  color: var(--lp-muted);
  font-size: clamp(17px, 1.55vw, 20px);
  line-height: 1.72;
}

.course-sales-greeting { margin: 0 0 12px; color: var(--lp-ink); font-size: 20px; font-weight: 750; }
.course-exam-date time { display: block; margin-top: 12px; color: var(--lp-muted); font-size: 13px; }
.course-exam-date .course-exam-countdown { font-variant-numeric: tabular-nums; }
.course-sales-matura .course-recognition-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.course-teacher-introduction { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.course-teacher-photo { position: relative; overflow: hidden; min-height: 470px; align-self: stretch; border-radius: 24px; background: var(--lp-bg); }
.course-teacher-copy { padding: 12px 0; }
.course-teacher-copy h3 { margin: 28px 0 16px; font-size: 19px; }
.course-teacher-copy ul { display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; color: var(--lp-muted); font-size: 15px; line-height: 1.65; }
.course-teacher-copy li strong { color: var(--lp-ink); }
.course-teacher-reviews { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-top: 24px; color: var(--course-accent); font-size: 13px; font-weight: 750; }

@media (max-width: 860px) {
  .course-sales-matura .course-recognition-grid { grid-template-columns: 1fr; }
  .course-teacher-introduction { grid-template-columns: 1fr; }
  .course-teacher-photo { min-height: 0; aspect-ratio: 16 / 10; }
}

.course-sales-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 34px;
}

.course-program-link {
  width: fit-content;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--course-accent-deep);
  font-size: 13px;
  font-weight: 780;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.course-sales-shell .prism-button-primary {
  border-color: var(--course-accent);
  background: var(--course-accent);
}

.course-sales-shell .prism-button-primary:hover {
  border-color: var(--course-accent-deep);
  background: var(--course-accent-deep);
}

.course-sales-proof {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  color: var(--lp-muted);
  font-size: 13px;
  font-weight: 680;
}

.course-sales-proof span {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--lp-ink);
  background: var(--course-signal);
  font-size: 12px;
}

.course-author-proof {
  max-width: 760px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 5px 13px;
  align-items: center;
  margin: 19px 0 0;
  padding-top: 17px;
  border-top: 1px solid var(--lp-line);
  color: var(--lp-muted);
  font-size: 12px;
  line-height: 1.45;
}

.course-author-proof strong { color: var(--lp-ink); font-size: 13px; }
.course-author-proof a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--course-accent-deep);
  font-weight: 780;
}

.course-offer-summary {
  position: relative;
  overflow: hidden;
  padding: clamp(27px, 3.6vw, 42px);
  border: 1px solid color-mix(in srgb, var(--course-accent) 28%, var(--lp-line));
  border-radius: 28px 28px 9px 28px;
  background: var(--lp-surface);
  box-shadow: var(--lp-shadow);
}

.course-offer-summary::after {
  content: "f(x)";
  position: absolute;
  right: -10px;
  top: -8px;
  color: color-mix(in srgb, var(--course-accent) 6%, transparent);
  font: italic 900 86px/1 Georgia, serif;
  pointer-events: none;
}

.course-sales-e8 .course-offer-summary::after { content: "8"; }

.course-exam-date,
.course-offer-summary dl,
.course-summary-price,
.course-summary-actions,
.course-offer-summary > p {
  position: relative;
  z-index: 1;
}

.course-exam-date {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--lp-line);
}

.course-exam-date small,
.course-exam-date strong,
.course-exam-date span,
.course-exam-date a {
  display: block;
}

.course-exam-date small,
.course-summary-price small {
  color: var(--course-accent);
  font: 760 11px/1.45 var(--font-utility);
  letter-spacing: .09em;
}

.course-exam-date strong {
  margin-top: 9px;
  color: var(--lp-ink);
  font-size: clamp(28px, 3vw, 39px);
  line-height: 1;
  letter-spacing: -.045em;
}

.course-exam-date span {
  margin-top: 7px;
  color: var(--lp-muted);
  font-size: 13px;
  line-height: 1.45;
}

.course-exam-date a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  color: var(--course-accent);
  font-size: 12px;
  font-weight: 760;
}

.course-offer-summary dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 21px 0 0;
  overflow: hidden;
  border: 1px solid var(--lp-line);
  border-radius: 13px;
  background: var(--lp-line);
}

.course-offer-summary dl > div {
  padding: 13px 10px;
  background: var(--lp-bg);
}

.course-offer-summary dt,
.course-offer-summary dd { margin: 0; }
.course-offer-summary dt { color: var(--course-accent); font-size: 13px; font-weight: 800; line-height: 1.3; }
.course-offer-summary dd { margin-top: 4px; color: var(--lp-muted); font-size: 11px; line-height: 1.4; }

.course-summary-price {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 0;
  margin-top: 20px;
  border-top: 1px solid var(--lp-line);
  border-bottom: 1px solid var(--lp-line);
}

.course-summary-price > div { padding: 18px 13px 18px 0; }
.course-summary-price > div + div { padding-left: 17px; border-left: 1px solid var(--lp-line); }
.course-summary-price strong,
.course-summary-price span { display: block; }
.course-summary-price strong { margin-top: 7px; color: var(--lp-ink); font-size: 21px; line-height: 1.15; }
.course-summary-price span { margin-top: 6px; color: var(--lp-muted); font-size: 11px; line-height: 1.45; }
.course-summary-actions { display: grid; gap: 10px; margin-top: 21px; }
.course-summary-actions .prism-button { width: 100%; }
.course-offer-summary > p { margin: 12px 0 0; color: var(--lp-muted); font-size: 11px; line-height: 1.5; text-align: center; }

.course-local-nav {
  position: sticky;
  z-index: 20;
  top: var(--course-sticky-top);
  overflow: visible;
  border-bottom: 1px solid var(--lp-line);
  background: var(--lp-surface);
}

.course-local-nav-inner {
  min-height: 57px;
  display: flex;
  align-items: center;
}

.course-local-links {
  min-height: 57px;
  display: flex;
  align-items: stretch;
  gap: 28px;
}

.course-local-links a {
  position: relative;
  min-width: max-content;
  display: flex;
  align-items: center;
  margin-inline: -9px;
  padding-inline: 9px;
  color: var(--lp-muted);
  font-size: 13px;
  font-weight: 760;
}

.course-local-links a:hover,
.course-local-links a[aria-current="location"] { color: var(--course-accent-deep); }
.course-local-links a::after { content: ""; position: absolute; inset: auto 9px -1px; height: 2px; background: var(--course-accent); transform: scaleX(0); transition: transform 180ms ease; }
.course-local-links a:hover::after,
.course-local-links a[aria-current="location"]::after { transform: scaleX(1); }

.course-local-select-wrap,
.course-local-cta { display: none; }

.course-sales-section {
  padding: clamp(78px, 9vw, 132px) 0;
}

.course-local-nav + .course-recognition {
  padding-top: clamp(32px, 4vw, 48px);
}

.course-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .62fr);
  align-items: end;
  gap: clamp(38px, 7vw, 96px);
  margin-bottom: clamp(38px, 5vw, 64px);
}

.course-section-heading h2,
.course-mechanism h2,
.course-contents h2,
.course-teacher-proof h2,
.course-honesty h2,
.course-pricing h2,
.course-faq h2,
.course-final h2 {
  margin: 17px 0 0;
  color: var(--lp-ink);
  font-size: clamp(40px, 4.8vw, 66px);
  line-height: .99;
  letter-spacing: -.061em;
  text-wrap: balance;
}

.course-section-heading > p,
.course-mechanism header > p,
.course-contents header > p,
.course-teacher-proof > div > div > p,
.course-honesty p,
.course-pricing-copy > p,
.course-faq header > p,
.course-final-shell > div > p {
  margin: 0;
  color: var(--lp-muted);
  font-size: 15px;
  line-height: 1.75;
}

.course-recognition { background: var(--lp-surface); }
.course-recognition-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.course-recognition-grid article { min-width: 0; display: flex; flex-direction: column; min-height: 330px; padding: 26px; border: 1px solid var(--lp-line); border-radius: 19px; background: var(--lp-bg); }
.course-recognition-grid article > span { color: var(--course-accent); font: 760 12px/1 var(--font-utility); }
.course-recognition-grid h3 { margin: 38px 0 13px; color: var(--lp-ink); font-size: 24px; line-height: 1.07; letter-spacing: -.035em; }
.course-recognition-grid p { margin: 0; color: var(--lp-muted); font-size: 14px; line-height: 1.65; }
.course-recognition-grid small { display: block; margin-top: auto; padding-top: 24px; color: var(--course-accent); font-size: 11px; font-weight: 760; line-height: 1.45; }

.course-free-lessons {
  position: relative;
  overflow: hidden;
  border-top: 1px solid color-mix(in srgb, var(--course-accent) 18%, var(--lp-line));
  border-bottom: 1px solid color-mix(in srgb, var(--course-accent) 18%, var(--lp-line));
  background:
    linear-gradient(color-mix(in srgb, var(--course-accent) 7%, transparent) 1px, transparent 1px),
    var(--course-accent-soft);
  background-size: 100% 34px;
}
.course-free-lessons::after { content: "f(x)"; position: absolute; right: -22px; bottom: -58px; color: color-mix(in srgb, var(--course-accent) 8%, transparent); font: italic 800 190px/1 Georgia, serif; pointer-events: none; }
.course-free-lessons-shell { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); gap: clamp(42px, 7vw, 96px); }
.course-free-lessons-intro .prism-kicker { color: var(--course-accent-deep); }
.course-free-lessons-intro h2 { max-width: 570px; margin: 17px 0 20px; color: var(--lp-ink); font-size: clamp(40px, 4.8vw, 66px); line-height: .99; letter-spacing: -.061em; text-wrap: balance; }
.course-free-lessons-intro > p { max-width: 590px; margin: 0; color: var(--lp-muted); font-size: 15px; line-height: 1.75; }
.course-free-lessons-intro ul { display: flex; flex-wrap: wrap; gap: 9px; margin: 25px 0 0; padding: 0; list-style: none; }
.course-free-lessons-intro li { display: inline-flex; align-items: center; gap: 7px; padding: 8px 11px; border: 1px solid color-mix(in srgb, var(--course-accent) 20%, var(--lp-line)); border-radius: 999px; color: var(--lp-muted); background: color-mix(in srgb, var(--lp-surface) 78%, transparent); font-size: 11px; font-weight: 720; }
.course-free-lessons-intro li span { color: var(--course-accent-deep); font-weight: 900; }


.course-mechanism { color: #f9faff; background: #111529; }
.course-mechanism .prism-kicker { color: var(--course-signal); }
.course-mechanism-shell { display: grid; grid-template-columns: minmax(280px, .78fr) minmax(0, 1.22fr); gap: clamp(44px, 7vw, 100px); }
.course-mechanism header { align-self: start; position: sticky; top: 160px; }
.course-mechanism h2 { color: #fff; }
.course-mechanism header > p { margin-top: 20px; color: rgba(255,255,255,.64); }
.course-product-demo { align-self: start; }
.course-video-frame { aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 22px 22px 7px 22px; background: #050914; box-shadow: 0 28px 70px rgba(0,0,0,.33); }
.course-video-frame iframe { width: 100%; height: 100%; border: 0; }
.course-product-demo > p { margin: 15px 0 0; color: rgba(255,255,255,.6); font-size: 12px; line-height: 1.6; }
.course-product-demo > p strong { color: #fff; }
.course-mechanism-steps { grid-column: 2; display: grid; margin: -34px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.13); list-style: none; }
.course-mechanism header + .course-mechanism-steps { margin-top: 0; }
.course-mechanism-steps li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 19px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.course-mechanism-steps li > span { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--course-signal) 48%, transparent); border-radius: 50%; color: var(--course-signal); font: 760 11px/1 var(--font-utility); }
.course-mechanism-steps small,
.course-mechanism-steps strong { display: block; }
.course-mechanism-steps small { color: var(--course-signal); font: 760 11px/1.3 var(--font-utility); letter-spacing: .1em; }
.course-mechanism-steps strong { margin-top: 5px; color: #fff; font-size: 18px; line-height: 1.25; }
.course-mechanism-steps p { margin: 6px 0 0; color: rgba(255,255,255,.64); font-size: 14px; line-height: 1.58; }

.course-outcomes { background: var(--lp-bg); }
.course-outcome-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--lp-line); border-left: 1px solid var(--lp-line); }
.course-outcome-grid article { position: relative; min-height: 240px; padding: 30px; border-right: 1px solid var(--lp-line); border-bottom: 1px solid var(--lp-line); background: var(--lp-surface); }
.course-outcome-grid article > span { color: var(--course-accent); font: 760 11px/1 var(--font-utility); }
.course-outcome-grid h3 { margin: 45px 0 12px; color: var(--lp-ink); font-size: 22px; line-height: 1.13; letter-spacing: -.03em; }
.course-outcome-grid p { margin: 0; color: var(--lp-muted); font-size: 14px; line-height: 1.6; }

.course-contents { padding-top: 0; background: var(--lp-bg); }
.course-contents-shell { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(250px, .58fr) minmax(300px, .9fr); gap: 0; overflow: hidden; border: 1px solid var(--lp-line); border-radius: 27px; background: var(--lp-surface); box-shadow: var(--lp-shadow-soft); }
.course-contents-shell > header,
.course-contents-facts,
.course-contents-list { padding: clamp(28px, 4vw, 46px); }
.course-contents h2 { font-size: clamp(34px, 3.7vw, 50px); }
.course-contents header > p { margin-top: 17px; }
.course-contents-facts { display: grid; align-content: center; gap: 24px; border-left: 1px solid var(--lp-line); border-right: 1px solid var(--lp-line); background: var(--course-accent-soft); }
.course-contents-facts div { padding-bottom: 22px; border-bottom: 1px solid color-mix(in srgb, var(--course-accent) 18%, var(--lp-line)); }
.course-contents-facts div:last-child { padding-bottom: 0; border-bottom: 0; }
.course-contents-facts > div > strong,
.course-contents-facts > div > span { display: block; }
.course-contents-facts > div > strong { color: var(--course-accent); font-size: 28px; line-height: 1; letter-spacing: -.04em; }
.course-contents-facts > div > span { margin-top: 7px; color: var(--lp-muted); font-size: 12px; line-height: 1.45; }
.course-contents-cta { width: 100%; margin-top: 20px; white-space: normal; text-align: center; }
.course-contents-list { display: grid; align-content: center; gap: 11px; margin: 0; list-style: none; }
.course-contents-list li { display: grid; grid-template-columns: 19px minmax(0, 1fr); gap: 9px; color: var(--lp-muted); font-size: 13px; line-height: 1.5; }
.course-contents-list span { color: var(--course-accent); font-weight: 850; }
.course-contents-note { grid-column: 1 / -1; margin: 0; padding: 17px clamp(28px, 4vw, 46px); border-top: 1px solid var(--lp-line); color: var(--lp-muted); background: var(--lp-bg); font-size: 11px; line-height: 1.55; }

.course-cycle { background: var(--lp-surface); }
.course-cycle-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 0; padding: 0; overflow: hidden; border: 1px solid var(--lp-line); border-radius: 22px; background: var(--lp-line); list-style: none; }
.course-cycle-list li { min-height: 260px; padding: 28px; background: var(--lp-bg); }
.course-cycle-list li > span { display: block; color: var(--course-accent); font: 760 11px/1.3 var(--font-utility); letter-spacing: .08em; }
.course-cycle-list strong { display: block; margin-top: 50px; color: var(--lp-ink); font-size: 22px; line-height: 1.15; }
.course-cycle-list p { margin: 11px 0 0; color: var(--lp-muted); font-size: 14px; line-height: 1.62; }

.course-fit { background: var(--lp-surface); padding-top: 0; }
.course-fit-grid { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid var(--lp-line); border-radius: 27px; box-shadow: var(--lp-shadow-soft); }
.course-fit-grid article { position: relative; padding: clamp(34px, 5vw, 60px); background: var(--lp-bg); }
.course-fit-grid article + article { border-left: 1px solid var(--lp-line); }
.course-fit-grid h2 { max-width: 510px; margin: 18px 0 28px; color: var(--lp-ink); font-size: clamp(33px, 3.5vw, 48px); line-height: 1.03; letter-spacing: -.05em; }
.course-fit-mark { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px 14px 4px 14px; color: #fff; background: var(--course-accent); font-size: 22px; font-weight: 850; }
.course-fit-not .course-fit-mark { color: var(--lp-muted); background: var(--lp-line); }
.course-fit-grid ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.course-fit-grid li { position: relative; padding-left: 18px; color: var(--lp-muted); font-size: 14px; line-height: 1.58; }
.course-fit-grid li::before { content: ""; position: absolute; left: 0; top: .62em; width: 6px; height: 6px; border: 2px solid var(--course-accent); border-radius: 50%; }
.course-fit-not li::before { border-color: var(--lp-muted); }

.course-comparison { border-top: 1px solid var(--lp-line); border-bottom: 1px solid var(--lp-line); background: var(--lp-bg); }
.course-comparison-table { overflow: hidden; border: 1px solid var(--lp-line); border-radius: 20px; background: var(--lp-surface); box-shadow: var(--lp-shadow-soft); }
.course-comparison-head,
.course-comparison-row { display: grid; grid-template-columns: .72fr 1fr 1.2fr; gap: 0; }
.course-comparison-head { color: #fff; background: #15192d; }
.course-comparison-head span { padding: 17px 22px; font: 760 11px/1.35 var(--font-utility); letter-spacing: .08em; }
.course-comparison-row { border-top: 1px solid var(--lp-line); }
.course-comparison-row > * { margin: 0; padding: 24px 22px; border-left: 1px solid var(--lp-line); }
.course-comparison-row > *:first-child { border-left: 0; }
.course-comparison-row strong { color: var(--lp-ink); font-size: 16px; line-height: 1.35; }
.course-comparison-row strong small { display: block; margin-top: 7px; color: var(--course-accent-deep); font: 760 10px/1 var(--font-utility); letter-spacing: .09em; }
.course-comparison-row p { color: var(--lp-muted); font-size: 13px; line-height: 1.58; }
.course-comparison-row.is-featured { background: var(--course-accent-soft); box-shadow: inset 5px 0 var(--course-accent); }

.course-curriculum { background: linear-gradient(color-mix(in srgb, var(--course-accent) 4%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--course-accent) 4%, transparent) 1px, transparent 1px), var(--lp-bg); background-size: 38px 38px; }
.course-curriculum-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 13px; }
.course-curriculum-module { overflow: hidden; border: 1px solid var(--lp-line); border-radius: 15px; background: var(--lp-surface); box-shadow: 0 10px 30px rgba(34,30,68,.045); }
.course-curriculum-module summary { min-height: 84px; display: grid; grid-template-columns: 30px minmax(0, 1fr) 30px; align-items: center; gap: 13px; padding: 16px 17px; cursor: pointer; list-style: none; }
.course-curriculum-module summary::-webkit-details-marker { display: none; }
.course-curriculum-module summary > span { color: var(--course-accent); font: 760 11px/1 var(--font-utility); }
.course-curriculum-module summary strong,
.course-curriculum-module summary small { display: block; }
.course-curriculum-module summary strong { color: var(--lp-ink); font-size: 15px; line-height: 1.3; }
.course-curriculum-module summary small { margin-top: 5px; color: var(--lp-muted); font-size: 11px; line-height: 1.35; }
.course-curriculum-module summary i { width: 29px; height: 29px; display: grid; place-items: center; border: 1px solid var(--lp-line); border-radius: 9px; color: var(--course-accent); font-style: normal; transition: transform 160ms ease; }
.course-curriculum-module[open] summary i { transform: rotate(45deg); }
.course-curriculum-module summary:focus-visible { outline-offset: -4px; }
.course-curriculum-module ol { display: grid; gap: 0; margin: 0; padding: 0 17px 15px 60px; list-style: none; }
.course-curriculum-module li { position: relative; min-height: 37px; display: flex; align-items: center; padding: 7px 0; border-top: 1px solid var(--lp-line); color: var(--lp-muted); font-size: 13px; line-height: 1.45; }
.course-curriculum-module li span { position: absolute; right: calc(100% + 12px); color: var(--course-accent); font: 700 11px/1 var(--font-utility); }
.course-curriculum-source { max-width: 770px; margin: 24px 0 0; color: var(--lp-muted); font-size: 12px; line-height: 1.6; }

.course-teacher-proof { border-top: 1px solid var(--lp-line); background: var(--lp-surface); }
.course-teacher-proof-shell { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(260px, .72fr) minmax(270px, .64fr); gap: 0; overflow: hidden; border: 1px solid var(--lp-line); border-radius: 27px; background: var(--lp-bg); box-shadow: var(--lp-shadow-soft); }
.course-teacher-proof-shell > div,
.course-teacher-proof-shell > ul,
.course-teacher-proof-shell > aside { padding: clamp(30px, 4vw, 48px); }
.course-teacher-proof h2 { font-size: clamp(38px, 4.2vw, 58px); }
.course-teacher-proof-shell > div > p { margin-top: 18px; }
.course-teacher-proof blockquote { margin: 28px 0 0; padding: 20px 0 0 22px; border-top: 1px solid var(--lp-line); border-left: 3px solid var(--course-accent); color: var(--lp-ink); font: 500 17px/1.65 Georgia, serif; }
.course-teacher-proof-shell > ul { display: grid; align-content: center; gap: 14px; margin: 0; border-left: 1px solid var(--lp-line); list-style: none; }
.course-teacher-proof-shell > ul li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 9px; color: var(--lp-muted); font-size: 13px; line-height: 1.55; }
.course-teacher-proof-shell > ul span { color: var(--course-accent); font-weight: 850; }
.course-teacher-proof-shell > aside { color: #fff; background: #15192d; }
.course-teacher-proof-shell > aside strong { display: block; color: var(--course-signal); font-size: 50px; line-height: 1; letter-spacing: -.055em; }
.course-teacher-proof-shell > aside > span { display: block; margin-top: 9px; color: #fff; font-size: 14px; font-weight: 760; }
.course-teacher-proof-shell > aside p { margin: 22px 0 0; color: rgba(255,255,255,.64); font-size: 13px; line-height: 1.62; }
.course-teacher-proof-shell > aside a { min-height: 44px; display: inline-flex; align-items: center; margin-top: 17px; color: var(--course-signal); font-size: 12px; font-weight: 800; }

.course-honesty { padding-top: 0; background: var(--lp-surface); }
.course-honesty-shell { display: grid; grid-template-columns: 80px minmax(0, 1fr); align-items: start; gap: 28px; padding: clamp(35px, 5vw, 64px); border-radius: 25px; color: #fff; background: var(--course-accent-deep); }
.course-honesty-shell > span { width: 70px; height: 70px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.25); border-radius: 22px 22px 6px 22px; color: var(--course-signal); font: italic 800 35px/1 Georgia, serif; }
.course-honesty .prism-kicker { color: var(--course-signal); }
.course-honesty h2 { max-width: 980px; color: #fff; }
.course-honesty p { max-width: 870px; margin-top: 20px; color: rgba(255,255,255,.72); }

.course-pricing { border-top: 1px solid var(--lp-line); background: var(--lp-bg); }
.course-pricing-shell { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(350px, .68fr); gap: clamp(50px, 8vw, 110px); align-items: start; }
.course-pricing-copy > p { max-width: 760px; margin-top: 20px; }
.course-pricing-copy > ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 24px; margin: 30px 0 0; padding: 27px 0 0; border-top: 1px solid var(--lp-line); list-style: none; }
.course-pricing-copy li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 9px; color: var(--lp-muted); font-size: 13px; line-height: 1.5; }
.course-pricing-copy li span { color: var(--course-accent); font-weight: 850; }
.course-pricing-shell > aside { padding: clamp(29px, 4vw, 43px); border: 1px solid color-mix(in srgb, var(--course-accent) 25%, var(--lp-line)); border-radius: 25px 25px 8px 25px; background: var(--lp-surface); box-shadow: var(--lp-shadow); }
.course-pricing-shell > aside > small:first-child { color: var(--course-accent); font: 760 11px/1.4 var(--font-utility); letter-spacing: .09em; }
.course-pricing-shell > aside > strong { display: block; margin-top: 12px; color: var(--lp-ink); font-size: 61px; line-height: 1; letter-spacing: -.06em; }
.course-pricing-shell > aside > p { margin: 9px 0 0; color: var(--lp-muted); font-size: 12px; line-height: 1.5; }
.course-pricing-shell > aside > div { display: grid; gap: 6px; margin-top: 24px; padding: 20px 0; border-top: 1px solid var(--lp-line); border-bottom: 1px solid var(--lp-line); }
.course-pricing-shell > aside > div span { color: var(--lp-muted); font-size: 11px; }
.course-pricing-shell > aside > div b { color: var(--lp-ink); font-size: 17px; }
.course-price-warning { padding: 12px; border-radius: 10px; background: var(--course-accent-soft); }
.course-pricing-shell > aside .prism-button { width: 100%; margin-top: 20px; }
.course-pricing-shell > aside .course-demo-cta { margin-top: 10px; }
.course-pricing-shell > aside > small:last-child { display: block; margin-top: 13px; color: var(--lp-muted); font-size: 10px; line-height: 1.5; }

.course-faq { border-top: 1px solid var(--lp-line); background: var(--lp-surface); }
.course-faq-grid { display: grid; grid-template-columns: minmax(280px, .64fr) minmax(0, 1.36fr); gap: clamp(48px, 8vw, 112px); align-items: start; }
.course-faq header { position: sticky; top: 160px; }
.course-faq header > p { margin-top: 20px; }
.course-faq header a { color: var(--course-accent); font-weight: 750; }
.course-faq-list { border-top: 1px solid var(--lp-line); }
.course-faq-list details { border-bottom: 1px solid var(--lp-line); }
.course-faq-list summary { min-height: 82px; display: grid; grid-template-columns: 36px minmax(0, 1fr) 32px; align-items: center; gap: 15px; cursor: pointer; list-style: none; }
.course-faq-list summary::-webkit-details-marker { display: none; }
.course-faq-list summary > span { color: var(--course-accent); font: 760 11px/1 var(--font-utility); }
.course-faq-list summary strong { color: var(--lp-ink); font-size: 16px; line-height: 1.4; }
.course-faq-list summary i { width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid var(--lp-line); border-radius: 9px; color: var(--course-accent); font-style: normal; transition: transform 160ms ease; }
.course-faq-list details[open] summary i { transform: rotate(45deg); }
.course-faq-list details > p { margin: -4px 47px 24px 51px; color: var(--lp-muted); font-size: 14px; line-height: 1.68; }

.course-final { color: #fff; background: #101427; }
.course-final-shell { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .62fr); gap: clamp(50px, 8vw, 110px); align-items: center; }
.course-final .prism-kicker { color: var(--course-signal); }
.course-final h2 { max-width: 850px; color: #fff; font-size: clamp(47px, 5.6vw, 76px); }
.course-final-shell > div > p { max-width: 760px; margin-top: 20px; color: rgba(255,255,255,.66); }
.course-final-shell > div .prism-button { margin-top: 29px; }
.course-final-shell > aside { position: relative; overflow: hidden; padding: 32px; border: 1px solid rgba(255,255,255,.14); border-radius: 23px 23px 7px 23px; background: rgba(255,255,255,.055); }
.course-final-shell > aside > small { color: var(--course-signal); font: 760 10px/1.4 var(--font-utility); letter-spacing: .09em; }
.course-final-shell > aside > span { width: 52px; height: 52px; display: grid; place-items: center; margin-top: 24px; border-radius: 17px 17px 5px 17px; color: #101427; background: var(--course-signal); font: italic 800 24px/1 Georgia, serif; }
.course-final-shell > aside strong { display: block; margin-top: 21px; color: #fff; font-size: 24px; line-height: 1.1; }
.course-final-shell > aside p { margin: 11px 0 0; color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.58; }
.course-final-shell > aside a { min-height: 44px; display: inline-flex; align-items: center; gap: 7px; margin-top: 17px; color: var(--course-signal); font-size: 13px; font-weight: 800; }

.course-sales-shell :where(a, summary, iframe):focus-visible {
  outline: 3px solid var(--course-signal);
  outline-offset: 3px;
}

@media (max-width: 1120px) {
  .course-sales-hero-grid { grid-template-columns: 1fr; }
  .course-offer-summary { max-width: 760px; }
  .course-recognition-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .course-recognition-grid article { min-height: 280px; }
  .course-cycle-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .course-contents-shell { grid-template-columns: 1fr 1fr; }
  .course-contents-shell > header { grid-column: 1 / -1; }
  .course-contents-facts { border-left: 0; border-top: 1px solid var(--lp-line); }
  .course-contents-list { border-top: 1px solid var(--lp-line); }
  .course-teacher-proof-shell { grid-template-columns: 1fr 1fr; }
  .course-teacher-proof-shell > div { grid-column: 1 / -1; }
  .course-teacher-proof-shell > ul { border-top: 1px solid var(--lp-line); border-left: 0; }
}

@media (max-width: 900px) {
  .course-sales-page .header-cta { display: none; }
  .course-local-nav-inner { min-height: 60px; gap: 8px; }
  .course-local-links { display: none; }
  .course-local-select-wrap { min-width: 0; display: block; flex: 1 1 auto; }
  .course-local-select-wrap select {
    width: 100%;
    min-height: 44px;
    padding: 0 30px 0 11px;
    border: 1px solid var(--lp-line);
    border-radius: 8px;
    color: var(--lp-ink);
    background: var(--lp-surface);
    font: 720 13px/1.2 var(--font-body);
  }
  .course-local-select-wrap select:focus-visible { outline: 3px solid color-mix(in srgb, var(--course-accent) 30%, transparent); outline-offset: 2px; }
  .course-local-cta {
    flex: 0 0 auto;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0 11px;
    border: 1px solid var(--course-accent);
    border-radius: 8px;
    color: #fff;
    background: var(--course-accent);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
  }
  .course-section-heading,
  .course-mechanism-shell,
  .course-free-lessons-shell,
  .course-pricing-shell,
  .course-faq-grid,
  .course-final-shell { grid-template-columns: 1fr; }
  .course-section-heading { align-items: start; gap: 20px; }
  .course-section-heading > p { max-width: 690px; }
  .course-mechanism header,
  .course-faq header { position: static; }
  .course-mechanism-steps { grid-column: 1; margin-top: 0; }
  .course-outcome-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .course-curriculum-list { grid-template-columns: 1fr; }
  .course-pricing-shell > aside { max-width: 600px; }
  .course-final-shell > aside { max-width: 580px; }
}

@media (max-width: 680px) {
  .course-sales-hero { padding-top: 58px; }
  .course-sales-hero-copy h1 { font-size: 50px; }
  .course-sales-lead { font-size: 16px; }
  .course-sales-actions { align-items: stretch; flex-direction: column; }
  .course-sales-actions .prism-button { width: 100%; }
  .course-offer-summary { padding: 25px 20px; border-radius: 21px 21px 7px 21px; }
  .course-offer-summary dl { grid-template-columns: 1fr; }
  .course-summary-price { grid-template-columns: 1fr; }
  .course-summary-price > div { padding: 17px 0; }
  .course-summary-price > div + div { padding-left: 0; border-top: 1px solid var(--lp-line); border-left: 0; }
  .course-sales-section { padding: 76px 0; }
  .course-section-heading h2,
  .course-mechanism h2,
  .course-contents h2,
  .course-teacher-proof h2,
  .course-honesty h2,
  .course-pricing h2,
  .course-faq h2,
  .course-final h2 { font-size: 39px; }
  .course-recognition-grid,
  .course-outcome-grid,
  .course-cycle-list,
  .course-fit-grid,
  .course-contents-shell,
  .course-teacher-proof-shell { grid-template-columns: 1fr; }
  .course-free-lessons-intro h2 { font-size: 39px; }
  .course-recognition-grid article { min-height: 0; }
  .course-recognition-grid h3 { margin-top: 28px; }
  .course-recognition-grid small { margin-top: 20px; }
  .course-outcome-grid article { min-height: 210px; }
  .course-contents-shell > header { grid-column: auto; }
  .course-contents-facts { border-right: 0; }
  .course-cycle-list li { min-height: 220px; }
  .course-fit-grid article + article { border-top: 1px solid var(--lp-line); border-left: 0; }
  .course-comparison-table { overflow: visible; border: 0; background: transparent; box-shadow: none; }
  .course-comparison-head { display: none; }
  .course-comparison-row { display: grid; grid-template-columns: 1fr; margin-top: 12px; overflow: hidden; border: 1px solid var(--lp-line); border-radius: 15px; background: var(--lp-surface); }
  .course-comparison-row > * { padding: 16px 18px; border-top: 1px solid var(--lp-line); border-left: 0; }
  .course-comparison-row > *:first-child { border-top: 0; }
  .course-curriculum-module summary { grid-template-columns: 26px minmax(0, 1fr) 29px; padding: 14px; }
  .course-curriculum-module ol { padding-left: 52px; }
  .course-teacher-proof-shell > div,
  .course-teacher-proof-shell > ul,
  .course-teacher-proof-shell > aside { grid-column: auto; }
  .course-teacher-proof-shell > ul { border-right: 0; }
  .course-honesty-shell { grid-template-columns: 1fr; padding: 32px 23px; }
  .course-honesty-shell > span { width: 58px; height: 58px; }
  .course-pricing-copy > ul { grid-template-columns: 1fr; }
  .course-pricing-shell > aside { padding: 28px 22px; }
  .course-pricing-shell > aside > strong { font-size: 52px; }
  .course-faq-list summary { grid-template-columns: 29px minmax(0, 1fr) 31px; gap: 10px; }
  .course-faq-list details > p { margin-right: 41px; margin-left: 39px; }
  .course-final h2 { font-size: 46px; }
  .course-author-proof { grid-template-columns: 1fr; gap: 4px; }
  .course-author-proof a { width: fit-content; margin-top: 2px; }
}

@media (max-height: 500px) {
  .course-sales-page { --course-sticky-top: 0px; }
}

@media (prefers-reduced-motion: reduce) {
  .course-local-links a::after,
  .course-curriculum-module summary i,
  .course-faq-list summary i { transition: none; }
}