.abd-public-course-page {
  margin: 0;
  background: #f6f8fb;
}

.abd-public-course-page #masthead,
.abd-public-course-page .site-header,
.abd-public-course-page .bb-mobile-header,
.abd-public-course-page .header-aside,
.abd-public-course-page .main-navigation {
  z-index: 10000 !important;
}

.abd-public-course-page #masthead .sub-menu,
.abd-public-course-page .site-header .sub-menu,
.abd-public-course-page .main-navigation .sub-menu {
  z-index: 10001 !important;
}

.abd-course-page {
  --abd-cp-navy: #001044;
  --abd-cp-text: #111827;
  --abd-cp-muted: #526071;
  --abd-cp-soft: #f6f8fb;
  --abd-cp-line: rgba(148, 163, 184, 0.28);
  --abd-cp-line-strong: rgba(15, 23, 42, 0.12);
  --abd-cp-radius: 18px;
  color: var(--abd-cp-text);
  background: var(--abd-cp-soft);
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.abd-course-page *,
.abd-course-page *::before,
.abd-course-page *::after {
  box-sizing: border-box;
}

.abd-course-page h1,
.abd-course-page h2,
.abd-course-page h3,
.abd-course-page p,
.abd-course-page li,
.abd-course-page dt,
.abd-course-page dd,
.abd-course-page blockquote {
  color: inherit;
}

.abd-cp-wrap {
  width: min(1180px, calc(100% - 40px));
  margin-right: auto !important;
  margin-left: auto !important;
}

.abd-cp-narrow {
  max-width: 880px;
}

.abd-cp-hero {
  position: relative;
  padding: clamp(58px, 7vw, 98px) 0 clamp(60px, 7vw, 92px);
  background:
    radial-gradient(circle at 80% 18%, rgba(0, 16, 68, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
}

.abd-cp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 0.58fr);
  gap: clamp(34px, 5vw, 64px);
  align-items: center;
}

.abd-cp-eyebrow {
  margin: 0 0 12px;
  color: var(--abd-cp-muted);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.abd-course-page h1,
.abd-course-page h2,
.abd-course-page h3 {
  margin-top: 0;
  color: var(--abd-cp-navy);
  letter-spacing: 0;
}

.abd-course-page h1 {
  max-width: 800px;
  margin-bottom: 18px;
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 1.02;
  font-weight: 880;
}

.abd-cp-lead {
  max-width: 760px;
  margin: 0;
  color: var(--abd-cp-muted);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.62;
}

.abd-cp-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 660px;
  margin: 32px 0 0;
  padding: 0;
}

.abd-cp-meta__item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 58px;
  padding: 11px 13px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.045);
}

.abd-cp-meta__item::before {
  content: none;
}

.abd-cp-meta__icon {
  display: inline-flex;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #f3f6fb;
  color: var(--abd-cp-navy);
}

.abd-cp-meta__icon svg {
  width: 17px;
  height: 17px;
}

.abd-cp-meta__text {
  min-width: 0;
}

.abd-cp-meta__label {
  display: block;
  margin: 0 0 5px;
  color: var(--abd-cp-muted);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.abd-cp-meta__value {
  display: block;
  margin: 0;
  color: var(--abd-cp-text);
  font-size: 0.93rem;
  font-weight: 820;
  line-height: 1.25;
}

.abd-cp-meta a {
  color: var(--abd-cp-navy);
  text-decoration: none;
}

.abd-cp-meta a:hover {
  text-decoration: underline;
}

.abd-cp-course-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--abd-cp-muted);
  font-size: 0.94rem;
  font-weight: 720;
  line-height: 1.45;
}

.abd-cp-course-stats span,
.abd-cp-course-stats a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.abd-cp-course-stats > span + span::before,
.abd-cp-course-stats > a + span::before,
.abd-cp-course-stats > span + a::before {
  content: "";
  width: 1px;
  height: 14px;
  margin-right: 6px;
  background: rgba(148, 163, 184, 0.42);
}

.abd-cp-course-stats a {
  color: var(--abd-cp-navy);
  text-decoration: none;
}

.abd-cp-course-stats a:hover {
  text-decoration: underline;
}

.abd-cp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 850;
  line-height: 1.18;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.abd-cp-btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.abd-cp-btn:focus-visible,
.abd-course-page a:focus-visible,
.abd-course-page button:focus-visible,
.abd-course-page summary:focus-visible {
  outline: 3px solid rgba(0, 16, 68, 0.2);
  outline-offset: 3px;
}

.abd-cp-btn--primary {
  background: var(--abd-cp-navy);
  color: #ffffff !important;
  box-shadow: 0 14px 30px rgba(0, 16, 68, 0.18);
}

.abd-cp-btn--primary:hover {
  background: #061a5f;
  color: #ffffff !important;
}

.abd-cp-btn--secondary {
  background: #ffffff;
  color: var(--abd-cp-navy) !important;
  border-color: var(--abd-cp-line);
}

.abd-cp-hero .abd-cp-btn {
  margin-top: 18px;
}

.abd-cp-hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

.abd-cp-hero__visual::before {
  content: "";
  position: absolute;
  width: min(440px, 88%);
  aspect-ratio: 1;
  border-radius: 999px;
  background: rgba(0, 16, 68, 0.08);
  filter: blur(14px);
}

.abd-cp-hero__visual img {
  position: relative;
  display: block;
  width: min(100%, 455px);
  height: auto;
  filter: drop-shadow(0 30px 40px rgba(15, 23, 42, 0.2));
}

.abd-cp-section {
  padding: clamp(64px, 8vw, 104px) 0;
  background: #ffffff;
}

.abd-cp-section--muted {
  background: var(--abd-cp-soft);
}

.abd-cp-section-head {
  max-width: 780px;
  margin-bottom: 34px;
}

.abd-cp-section-head h2,
.abd-cp-author h2,
.abd-cp-start-card h2,
.abd-cp-info-card h2 {
  margin-bottom: 14px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.12;
  font-weight: 840;
}

.abd-cp-section-head p,
.abd-cp-author p,
.abd-cp-start-card p,
.abd-cp-info-card p,
.abd-cp-price-card p,
.abd-cp-related-card p {
  color: var(--abd-cp-muted);
  line-height: 1.68;
}

.abd-cp-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.abd-cp-check-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 22px;
  border: 1px solid var(--abd-cp-line);
  border-radius: var(--abd-cp-radius);
  background: #ffffff;
  box-shadow: 0 14px 38px rgba(15, 23, 42, 0.05);
}

.abd-cp-check-card span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: #eef2ff;
  color: var(--abd-cp-navy);
}

.abd-cp-check-card svg {
  width: 18px;
  height: 18px;
}

.abd-cp-check-card p {
  margin: 2px 0 0;
  color: var(--abd-cp-text);
  line-height: 1.55;
}

.abd-cp-split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 5vw, 62px);
  align-items: start;
}

.abd-cp-list-card {
  margin: 0;
  padding: 26px 30px;
  border: 1px solid var(--abd-cp-line);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.06);
  list-style: none;
}

.abd-cp-list-card li {
  position: relative;
  padding: 12px 0 12px 24px;
  color: var(--abd-cp-text);
  line-height: 1.55;
}

.abd-cp-list-card li::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--abd-cp-navy);
}

.abd-cp-program {
  display: grid;
  gap: 14px;
  max-width: 930px;
}

.abd-cp-program__item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 18px;
  padding: 23px 25px;
  border: 1px solid var(--abd-cp-line);
  border-radius: var(--abd-cp-radius);
  background: #ffffff;
  box-shadow: 0 14px 38px rgba(15, 23, 42, 0.045);
}

.abd-cp-program__item > span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #eef2ff;
  color: var(--abd-cp-navy);
  font-size: 0.82rem;
  font-weight: 900;
}

.abd-cp-program__item h3 {
  margin-bottom: 8px;
  font-size: 1.16rem;
  line-height: 1.25;
}

.abd-cp-program__item p {
  margin: 0;
  color: var(--abd-cp-muted);
  line-height: 1.64;
}

.abd-cp-author {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: center;
}

.abd-cp-author__photo {
  padding: 14px;
  border: 1px solid var(--abd-cp-line);
  border-radius: 26px;
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.08);
}

.abd-cp-author__photo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
}

.abd-cp-author__facts {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.abd-cp-author__facts li {
  color: var(--abd-cp-text);
}

.abd-cp-author__facts li::before {
  content: "• ";
  color: var(--abd-cp-navy);
  font-weight: 900;
}

.abd-cp-compare {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--abd-cp-line);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.06);
  border-collapse: separate;
  border-spacing: 0;
}

.abd-cp-compare caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.abd-cp-compare thead {
  background: var(--abd-cp-navy);
  font-weight: 850;
}

.abd-cp-compare thead th {
  color: #ffffff !important;
  background: var(--abd-cp-navy);
  border-color: rgba(255, 255, 255, 0.16);
}

.abd-cp-compare th,
.abd-cp-compare td {
  padding: 17px 19px;
  border-right: 1px solid var(--abd-cp-line);
  text-align: left;
  vertical-align: top;
}

.abd-cp-compare th:last-child,
.abd-cp-compare td:last-child {
  border-right: 0;
}

.abd-cp-compare tbody tr + tr th,
.abd-cp-compare tbody tr + tr td {
  border-top: 1px solid var(--abd-cp-line);
}

.abd-cp-compare tbody th {
  color: var(--abd-cp-navy);
  font-weight: 850;
}

.abd-cp-note {
  margin: 18px 0 0;
  color: var(--abd-cp-muted);
  line-height: 1.65;
}

.abd-cp-note a {
  color: var(--abd-cp-navy);
  font-weight: 800;
}

.abd-cp-pricing {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.abd-cp-price-card {
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--abd-cp-line);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
}

.abd-cp-price-card--growth {
  border-color: rgba(0, 16, 68, 0.32);
  background:
    linear-gradient(180deg, rgba(238, 242, 255, 0.55), #ffffff 34%),
    #ffffff;
  box-shadow: 0 24px 62px rgba(0, 16, 68, 0.12);
}

.abd-cp-price-card__top {
  display: flex;
  min-height: 34px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.abd-cp-price-card__label {
  margin: 0;
  color: var(--abd-cp-muted);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.abd-cp-price-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.abd-cp-price-badges span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--abd-cp-navy);
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 900;
  white-space: nowrap;
}

.abd-cp-price-badges span + span {
  background: #eef2ff;
  color: var(--abd-cp-navy);
  border: 1px solid rgba(0, 16, 68, 0.14);
}

.abd-cp-price-card h3 {
  margin-bottom: 12px;
  font-size: 1.65rem;
}

.abd-cp-price {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 16px;
}

.abd-cp-price strong {
  color: var(--abd-cp-navy);
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1;
}

.abd-cp-price__regular {
  color: var(--abd-cp-muted);
  font-weight: 750;
  text-decoration: line-through;
}

.abd-cp-price-card__sub,
.abd-cp-price-card__promo,
.abd-cp-countdown {
  font-size: 0.94rem;
}

.abd-cp-price-card .abd-cp-btn {
  width: 100%;
  margin-top: auto;
}

.abd-cp-price-card p + .abd-cp-btn {
  margin-top: 18px;
}

.abd-cp-testimonials {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.abd-cp-testimonial {
  padding: 24px;
  border: 1px solid var(--abd-cp-line);
  border-radius: var(--abd-cp-radius);
  background: #ffffff;
  box-shadow: 0 14px 38px rgba(15, 23, 42, 0.05);
}

.abd-course-page.is-enhanced .abd-cp-testimonial.is-collapsed {
  display: none;
}

.abd-cp-testimonial__rating {
  margin: 0 0 12px;
  color: var(--abd-cp-navy);
  font-weight: 900;
}

.abd-cp-testimonial blockquote {
  margin: 0;
  color: var(--abd-cp-text);
  line-height: 1.65;
}

.abd-cp-testimonial__author {
  margin: 18px 0 0;
  color: var(--abd-cp-muted);
  font-weight: 820;
}

.abd-cp-show-all {
  display: none;
  margin-top: 24px;
}

.abd-course-page.is-enhanced .abd-cp-show-all {
  display: inline-flex;
}

.abd-cp-knowledge .abd-cp-section:first-child {
  border-top: 1px solid var(--abd-cp-line);
}

.abd-cp-faq {
  display: grid;
  gap: 12px;
}

.abd-cp-faq details {
  border: 1px solid var(--abd-cp-line);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.045);
}

.abd-cp-faq summary {
  min-height: 56px;
  padding: 18px 20px;
  color: var(--abd-cp-navy);
  font-weight: 850;
  cursor: pointer;
}

.abd-cp-faq details p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--abd-cp-muted);
  line-height: 1.68;
}

.abd-cp-faq a,
.abd-cp-related-card a {
  color: var(--abd-cp-navy);
  font-weight: 850;
}

.abd-cp-related-grid,
.abd-cp-tech-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.abd-cp-related-card,
.abd-cp-info-card,
.abd-cp-start-card {
  padding: 28px;
  border: 1px solid var(--abd-cp-line);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.06);
}

.abd-cp-related-card h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.abd-cp-start-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.abd-cp-start-card p {
  max-width: 720px;
  margin-bottom: 0;
}

.abd-cp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.abd-cp-tags span {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid var(--abd-cp-line);
  border-radius: 999px;
  background: #f8fafc;
  color: var(--abd-cp-navy);
  font-weight: 820;
}

@media (max-width: 980px) {
  .abd-cp-hero__grid,
  .abd-cp-split,
  .abd-cp-author {
    grid-template-columns: 1fr;
  }

  .abd-cp-hero__visual {
    min-height: auto;
  }

  .abd-cp-hero__visual img {
    width: min(82vw, 390px);
  }

  .abd-cp-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .abd-cp-wrap {
    width: min(100% - 28px, 1180px);
  }

  .abd-cp-hero {
    padding: 34px 0 52px;
  }

  .abd-course-page h1 {
    font-size: clamp(2.15rem, 10vw, 3.05rem);
    line-height: 1.06;
  }

  .abd-cp-lead {
    font-size: 1.06rem;
    line-height: 1.58;
  }

  .abd-cp-meta,
  .abd-cp-check-grid,
  .abd-cp-pricing,
  .abd-cp-testimonials,
  .abd-cp-related-grid,
  .abd-cp-tech-grid {
    grid-template-columns: 1fr;
  }

  .abd-cp-meta {
    gap: 8px;
  }

  .abd-cp-course-stats {
    gap: 7px 10px;
    margin-top: 14px;
    font-size: 0.9rem;
  }

  .abd-cp-course-stats > span + span::before,
  .abd-cp-course-stats > a + span::before,
  .abd-cp-course-stats > span + a::before {
    display: none;
  }

  .abd-cp-meta__item {
    padding: 12px;
    min-height: auto;
  }

  .abd-cp-section {
    padding: 54px 0;
  }

  .abd-cp-check-card,
  .abd-cp-program__item {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .abd-cp-list-card,
  .abd-cp-price-card,
  .abd-cp-testimonial,
  .abd-cp-related-card,
  .abd-cp-info-card,
  .abd-cp-start-card {
    padding: 22px;
  }

  .abd-cp-price-card__top {
    display: grid;
    gap: 10px;
  }

  .abd-cp-price-badges {
    justify-content: flex-start;
  }

  .abd-cp-compare,
  .abd-cp-compare tbody,
  .abd-cp-compare tr,
  .abd-cp-compare th,
  .abd-cp-compare td {
    display: block;
    width: 100%;
  }

  .abd-cp-compare {
    display: grid;
    gap: 12px;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .abd-cp-compare thead {
    display: none;
  }

  .abd-cp-compare tbody {
    display: grid;
    gap: 12px;
  }

  .abd-cp-compare tr {
    display: grid;
    grid-template-columns: 1fr;
    border: 1px solid var(--abd-cp-line);
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.045);
  }

  .abd-cp-compare th,
  .abd-cp-compare td {
    border-right: 0;
    border-bottom: 1px solid var(--abd-cp-line);
  }

  .abd-cp-compare td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 4px;
    color: var(--abd-cp-muted);
    font-size: 0.78rem;
    font-weight: 850;
  }

  .abd-cp-compare th:last-child,
  .abd-cp-compare td:last-child {
    border-bottom: 0;
  }

  .abd-cp-start-card {
    display: grid;
  }

  .abd-cp-btn,
  .abd-cp-start-card .abd-cp-btn,
  .abd-cp-show-all {
    width: 100%;
  }
}