.course-hero {
    position: relative;
    overflow: hidden;
    padding: 92px 0 76px;
    background: #fffdfa;
  }

  .card__text {
    font-size: 12px;
  }

  .course-hero::before {
    display: none;
  }

  .course-hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
    gap: 56px;
    align-items: center;
  }

  .course-hero__side-label {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    position: absolute;
    left: -8px;
    top: 30px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(80, 75, 70, 0.44);
  }

  .course-hero__content {
    padding-left: 34px;
  }

  .course-hero__title {
    max-width: 760px;
    margin: 0;
    font-size: 33px;
    line-height: 1.12;
    letter-spacing: -0.6px;
    font-weight: 650;
    text-wrap: balance;
  }

  .course-hero .eyebrow {
    font-size: 11px;
  }

  .course-hero__text {
    max-width: 620px;
    margin: 24px 0 0;
    font-size: 1.05rem;
    line-height: 1.86;
    color: var(--zinc-600);
  }

  .course-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
  }

  .imag {
    position: relative;
    align-self: start;
    justify-self: end;
    max-width: 720px;
    height: fit-content;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    overflow: visible;
    padding: 0;
    margin-top: 23px;
    transform: translateX(18px);
  }

  .imag img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 0;
  }

  @media (min-width: 2200px) and (min-aspect-ratio: 2/1) {
    body.page-ai .course-hero {
      padding: clamp(88px, 5vw, 104px) 0 clamp(72px, 4vw, 88px);
    }

    body.page-ai .course-hero__inner {
      grid-template-columns: minmax(0, 1fr) minmax(0, min(58vw, 920px));
      gap: clamp(56px, 3.2vw, 84px);
      align-items: center;
    }

    body.page-ai .course-hero__title {
      max-width: 1111px;
      font-size: clamp(3.05rem, 1.85vw + 2.15rem, 3.95rem);
      line-height: 1.06;
      letter-spacing: -0.05em;
    }

    body.page-ai .course-hero__text {
      max-width: 1000px;
      margin: 36px 0 0;
      font-size: 26px;
      line-height: 1.86;
    }

    body.page-ai .course-hero__actions .button {
      min-height: 70px;
      padding-top: 20px;
      padding-bottom: 20px;
      font-size: 23px;
    }

    body.page-ai .imag {
      max-width: min(1140px, 66vw);
      transform: translateX(38px);
      margin-top: 0;
    }

    body.page-ai .ai-capabilities__head {
      max-width: none;
    }

    body.page-ai .ai-capabilities__lead {
      max-width: none;
    }

    body.page-ai .ai-capabilities__title {
      font-size: clamp(2.2rem, 1.35vw + 1.85rem, 3.1rem);
      white-space: nowrap;
      text-wrap: nowrap;
    }

    body.page-ai .ai-diagnostic__intro {
      max-width: none;
    }

    body.page-ai .ai-diagnostic__title {
      white-space: nowrap;
      text-wrap: nowrap;
    }

    body.page-ai .ai-diagnostic__lead {
      max-width: none;
    }

    body.page-ai .services .section-head__title {
      font-size: clamp(2.2rem, 1.25vw + 1.85rem, 3.25rem);
      justify-self: center;
      width: auto;
      max-width: none;
      text-align: center;
      white-space: nowrap;
      text-wrap: nowrap;
    }

    body.page-ai .services .section-head {
      justify-items: center;
    }

    body.page-ai .services .filter-btn {
      font-size: 1.15rem;
    }

    body.page-ai .services .service-card {
      min-height: 232px;
      padding: 44px 46px;
      grid-template-columns: minmax(0, 1fr) 176px;
      border-radius: 18px;
    }

    body.page-ai .services .card-icon {
      width: 148px;
      height: 136px;
    }

    body.page-ai .services .service-card__title {
      max-width: none;
      font-size: clamp(1.6rem, 0.85vw + 1.35rem, 2.05rem);
      line-height: 1.18;
    }

    body.page-ai .services .service-card__text {
      font-size: clamp(1.05rem, 0.25vw + 1rem, 1.2rem);
      line-height: 1.55;
    }

    body.page-ai #requestForm .cta-block__grid {
      align-items: center;
    }

    body.page-ai #requestForm .cta-block__grid > div:first-child {
      justify-self: start;
      text-align: left;
      max-width: min(860px, 42vw);
    }

    body.page-ai #requestForm .section-title {
      text-align: left;
      font-size: clamp(2.22rem, 0.95vw + 1.68rem, 2.95rem);
      line-height: 1.06;
    }

    body.page-ai #requestForm .cta-block__text {
      text-align: left;
      max-width: none;
      font-size: clamp(1.08rem, 0.26vw + 1.02rem, 1.38rem);
      line-height: 1.85;
    }

    body.page-ai .ai-capabilities__card-title {
      font-size: clamp(1.25rem, 0.45vw + 1.1rem, 1.55rem);
      line-height: 1.22;
    }

    body.page-ai .ai-capabilities__card-text {
      font-size: clamp(1.02rem, 0.22vw + 0.98rem, 1.15rem);
      line-height: 1.6;
    }

    body.page-ai .ai-capabilities__card--ultra {
      margin-top: 14px;
    }

    body.page-ai .ai-diagnostic__card-title {
      font-size: clamp(1.25rem, 0.45vw + 1.1rem, 1.55rem);
      line-height: 1.22;
    }

    body.page-ai .ai-diagnostic__card-text {
      font-size: clamp(1.02rem, 0.22vw + 0.98rem, 1.15rem);
      line-height: 1.6;
    }

    body.page-ai .ai-diagnostic__card--ultra {
      margin-top: 14px;
    }

    body.page-ai #program .course-program {
      max-width: none;
      justify-items: stretch;
    }

    body.page-ai #program .course-program__title,
    body.page-ai #program .course-program__subtitle {
      text-align: center;
      padding-inline: clamp(28px, 2.2vw, 72px);
    }

    body.page-ai #program .dark-block .section-title {
      font-size: 51px;
      max-width: none;
      margin-left: auto;
      margin-right: auto;
    }

    body.page-ai #program .card__text {
      font-size: 29px;
      margin-left: auto;
      margin-right: auto;
    }

    body.page-ai #program .course-roadmap {
      width: 100%;
      padding-inline: clamp(28px, 2.2vw, 72px);
    }

    body.page-ai #program .course-roadmap__item {
      grid-template-columns: minmax(0, 1fr) 52px minmax(0, 1fr);
    }

    body.page-ai #program .course-roadmap__content {
      max-width: 520px;
    }

    body.page-ai #program .course-roadmap__item:nth-child(odd) .course-roadmap__content {
      padding-right: 16px;
    }

    body.page-ai #program .course-roadmap__item:nth-child(even) .course-roadmap__content {
      padding-left: 16px;
    }
  }

  @media (min-width: 1600px) {
    body.page-ai #requestForm .cta-block__grid > div:first-child {
      justify-self: start;
      text-align: left;
    }

    body.page-ai #requestForm .section-title,
    body.page-ai #requestForm .cta-block__text {
      text-align: left;
    }
  }

  .ai-capabilities__head {
    max-width: 860px;
    margin-bottom: clamp(32px, 4vw, 48px);
  }

  .ai-capabilities__title {
    margin: 0;
    font-size: clamp(1.75rem, 3.5vw, 2.65rem);
    line-height: 1.1;
    letter-spacing: -0.04em;
    font-weight: 750;
    color: var(--black);
    text-wrap: balance;
  }

  .ai-capabilities__lead {
    margin: 18px 0 0;
    max-width: 640px;
    font-size: 1.05rem;
    line-height: 1.62;
    color: var(--zinc-600);
  }

  .ai-capabilities__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
  }

  .ai-capabilities__card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 26px 22px 28px;
    border: 1px solid rgba(213, 207, 198, 0.86);
    border-radius: var(--radius-2xl);
    background: var(--white);
    box-shadow: 0 14px 36px rgba(19, 20, 22, 0.055);
    overflow: hidden;
    transition:
      transform var(--ease),
      box-shadow var(--ease),
      border-color var(--ease);
  }

  .ai-capabilities__card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 0;
    background: var(--accent);
    transition: height var(--ease);
  }

  .ai-capabilities__card:hover {
    transform: translateY(-4px);
    border-color: rgba(185, 122, 53, 0.38);
    box-shadow: var(--shadow-md);
  }

  .ai-capabilities__card:hover::before {
    height: 100%;
  }

  .ai-capabilities__num {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
  }

  .ai-capabilities__card-title {
    margin: 14px 0 0;
    font-size: clamp(1.05rem, 1.35vw, 1.18rem);
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--black);
  }

  .ai-capabilities__card-text {
    margin: 12px 0 0;
    font-size: 0.92rem;
    line-height: 1.52;
    color: var(--zinc-600);
    flex-grow: 1;
  }

  .ai-capabilities__card:nth-child(1) {
    --reveal-delay: 40ms;
  }

  .ai-capabilities__card:nth-child(2) {
    --reveal-delay: 90ms;
  }

  .ai-capabilities__card:nth-child(3) {
    --reveal-delay: 140ms;
  }

  .ai-capabilities__card:nth-child(4) {
    --reveal-delay: 190ms;
  }

  @media (max-width: 1100px) {
    .ai-capabilities__grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 600px) {
    .ai-capabilities__grid {
      grid-template-columns: 1fr;
    }
  }

  .ai-diagnostic {
    overflow-x: hidden;
  }

  .ai-diagnostic__wrap {
    position: relative;
    z-index: 0;
  }

  .ai-diagnostic__wrap::before {
    content: "";
    position: absolute;
    z-index: -1;
    width: min(380px, 72vw);
    height: min(380px, 72vw);
    right: max(-8%, -48px);
    top: -48px;
    border-radius: 50%;
    background: radial-gradient(
      circle,
      rgba(185, 122, 53, 0.11) 0%,
      rgba(185, 122, 53, 0.03) 42%,
      transparent 68%
    );
    pointer-events: none;
  }

  .ai-diagnostic__wrap::after {
    content: "";
    position: absolute;
    z-index: -1;
    width: 120px;
    height: 120px;
    left: 2%;
    bottom: 120px;
    border-radius: 50%;
    background: radial-gradient(
      circle,
      rgba(185, 122, 53, 0.07) 0%,
      transparent 72%
    );
    pointer-events: none;
  }

  .ai-diagnostic__intro {
    position: relative;
    z-index: 1;
    max-width: 920px;
    margin-bottom: clamp(32px, 4vw, 48px);
  }

  .ai-diagnostic__title {
    margin: 0;
    font-size: clamp(1.75rem, 3.4vw, 2.55rem);
    line-height: 1.1;
    letter-spacing: -0.04em;
    font-weight: 750;
    color: var(--black);
    text-wrap: balance;
  }

  .ai-diagnostic__lead {
    margin: 18px 0 0;
    max-width: 900px;
    font-size: 1.05rem;
    line-height: 1.62;
    color: var(--zinc-600);
  }

  .ai-diagnostic__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    margin-bottom: clamp(36px, 5vw, 52px);
  }

  .ai-diagnostic__card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    min-width: 0;
    padding: 26px 22px 28px;
    border: 1px solid rgba(213, 207, 198, 0.86);
    border-radius: var(--radius-2xl);
    background: var(--white);
    box-shadow: 0 14px 36px rgba(19, 20, 22, 0.055);
    overflow: hidden;
    transition:
      transform var(--ease),
      box-shadow var(--ease),
      border-color var(--ease);
  }

  .ai-diagnostic__card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 0;
    background: var(--accent);
    transition: height var(--ease);
  }

  .ai-diagnostic__card:hover {
    transform: translateY(-4px);
    border-color: rgba(185, 122, 53, 0.38);
    box-shadow: var(--shadow-md);
  }

  .ai-diagnostic__card:hover::before {
    height: 100%;
  }

  .ai-diagnostic__num {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
  }

  .ai-diagnostic__card-title {
    margin: 14px 0 0;
    font-size: clamp(1.05rem, 1.35vw, 1.16rem);
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--black);
  }

  .ai-diagnostic__card-text {
    margin: 12px 0 0;
    font-size: 0.92rem;
    line-height: 1.52;
    color: var(--zinc-600);
    flex-grow: 1;
    overflow-wrap: break-word;
  }

  .ai-diagnostic__card:nth-child(1) {
    --reveal-delay: 40ms;
  }

  .ai-diagnostic__card:nth-child(2) {
    --reveal-delay: 90ms;
  }

  .ai-diagnostic__card:nth-child(3) {
    --reveal-delay: 140ms;
  }

  .ai-diagnostic__card:nth-child(4) {
    --reveal-delay: 190ms;
  }

  .ai-diagnostic__outcome {
    position: relative;
    z-index: 1;
    overflow: hidden;
    border: 1px solid rgba(213, 207, 198, 0.88);
    border-radius: 34px;
    padding: clamp(26px, 4vw, 44px) clamp(22px, 4vw, 50px);
    background:
      linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.97) 0%,
        rgba(251, 248, 244, 0.99) 100%
      );
    box-shadow: 0 18px 45px rgba(19, 20, 22, 0.06);
  }

  .ai-diagnostic__outcome-bg {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(
        circle at 100% 0%,
        rgba(185, 122, 53, 0.1) 0%,
        transparent 36%
      ),
      radial-gradient(
        circle at 0% 100%,
        rgba(185, 122, 53, 0.05) 0%,
        transparent 40%
      ),
      linear-gradient(
        180deg,
        transparent 0%,
        rgba(185, 122, 53, 0.025) 100%
      );
    pointer-events: none;
  }

  .ai-diagnostic__outcome-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, auto);
    align-items: center;
    gap: 28px 40px;
  }

  .ai-diagnostic__outcome-title {
    margin: 0;
    font-size: clamp(1.22rem, 2.1vw, 1.52rem);
    line-height: 1.18;
    letter-spacing: -0.035em;
    font-weight: 800;
    color: var(--black);
  }

  .ai-diagnostic__list {
    margin: 16px 0 0;
    padding: 0;
    list-style: none;
  }

  .ai-diagnostic__list li {
    position: relative;
    margin-top: 11px;
    padding-left: 1.2em;
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--zinc-600);
    overflow-wrap: break-word;
  }

  .ai-diagnostic__list li:first-child {
    margin-top: 0;
  }

  .ai-diagnostic__list li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--accent-dark);
    font-weight: 700;
  }

  .ai-diagnostic__outcome-aside {
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .ai-diagnostic__cta {
    text-align: center;
    white-space: normal;
    max-width: 340px;
  }

  @media (max-width: 1100px) {
    .ai-diagnostic__grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 600px) {
    .ai-diagnostic__grid {
      grid-template-columns: 1fr;
    }

    .ai-diagnostic__wrap::after {
      opacity: 0.55;
    }
  }

  @media (max-width: 767px) {
    /* ai.html (мобилка): картинка выше, кнопки ниже — как на страницах курсов */
    body.page-ai .course-hero {
      padding: 68px 0 54px;
    }

    body.page-ai .course-hero__inner {
      grid-template-columns: 1fr;
      gap: 18px;
      align-items: start;
    }

    body.page-ai .course-hero__content {
      display: contents;
    }

    body.page-ai .course-hero__title {
      grid-row: 1;
      text-align: center;
    }

    body.page-ai .course-hero__text {
      grid-row: 2;
      margin-top: 12px;
      text-align: center;
    }

    body.page-ai .course-hero__actions {
      grid-row: 5;
      margin-top: 16px;
    }

    body.page-ai .imag {
      grid-row: 4;
      margin-top: 14px;
      transform: none;
      justify-self: stretch;
      max-width: none;
    }

    body.page-ai .services .section-head__title {
      white-space: normal;
    }

    body.page-ai .services .card-icon {
      justify-self: center;
      margin-left: auto;
      margin-right: auto;
      align-self: center;
    }

    body.page-ai .ai-capabilities__num,
    body.page-ai .ai-diagnostic__num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      text-align: center;
    }

    body.page-ai .ai-capabilities__card-title,
    body.page-ai .ai-capabilities__card-text,
    body.page-ai .ai-diagnostic__card-title,
    body.page-ai .ai-diagnostic__card-text {
      text-align: center;
    }

    body.page-ai .ai-capabilities__head,
    body.page-ai .ai-capabilities__title,
    body.page-ai .ai-capabilities__lead {
      text-align: center;
    }

    body.page-ai .ai-diagnostic__intro,
    body.page-ai .ai-diagnostic__title,
    body.page-ai .ai-diagnostic__lead {
      text-align: center;
    }

    body.page-ai #requestForm .cta-block__grid > div:first-child,
    body.page-ai #requestForm .section-title,
    body.page-ai #requestForm .cta-block__text {
      text-align: center;
    }

    body.page-ai #requestForm .cta-block__grid > div:first-child {
      margin-left: auto;
      margin-right: auto;
    }

    .ai-diagnostic__outcome-grid {
      grid-template-columns: 1fr;
      align-items: start;
      gap: 22px;
    }

    .ai-diagnostic__outcome-aside {
      justify-content: stretch;
      width: 100%;
    }

    .ai-diagnostic__cta {
      display: inline-flex;
      width: 100%;
      max-width: none;
      justify-content: center;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .ai-diagnostic__card:hover {
      transform: none;
    }
  }

  .services {
    --services-accent: var(--accent);
    --services-ink: var(--black);
    --services-ink-strong: #201d20;
    --services-muted: rgba(213, 207, 198, 0.9);
    position: relative;
    padding: clamp(68px, 8vw, 112px) 0 clamp(80px, 8vw, 126px);
    background: #fff;
  }

  .services .section-head {
    display: grid;
    grid-template-columns: 1fr;
    align-items: end;
    gap: 40px;
    margin-bottom: 38px;
    justify-items: center;
    text-align: center;
  }

  .services .section-head__title {
    margin: 0;
    font-size: 44px;
    line-height: 1.08;
    letter-spacing: -0.045em;
    white-space: nowrap;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .services .section-head__text {
    margin: 0;
    color: var(--zinc-600);
    font-size: 1.05rem;
    line-height: 1.55;
  }

  .services .filters {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-bottom: 28px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .services .filters::-webkit-scrollbar {
    display: none;
  }

  .services .filter-btn {
    flex: 0 0 auto;
    border: 0;
    padding: 8px 0;
    background: transparent;
    color: var(--black);
    font-size: 0.95rem;
    cursor: pointer;
    transition: color var(--ease);
  }

  .services .filter-btn:hover,
  .services .filter-btn.is-active {
    color: var(--services-accent);
  }

  .services .filter-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(185, 122, 53, 0.16);
    border-radius: 10px;
  }

  .services .cards-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

  .services .service-card {
    position: relative;
    min-height: 154px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 116px;
    align-items: center;
    gap: 22px;
    padding: 26px 28px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 18px 45px rgba(19, 20, 22, 0.06);
    overflow: hidden;
    transition:
      transform var(--ease),
      box-shadow var(--ease),
      border-color var(--ease);
  }

  .services .service-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 0;
    background: var(--services-accent);
    transition: height var(--ease);
  }

  .services .service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(185, 122, 53, 0.42);
    box-shadow: 0 24px 60px rgba(19, 20, 22, 0.12);
  }

  .services .service-card:hover::before {
    height: 100%;
  }

  .services .service-card__title {
    margin: 0;
    max-width: 460px;
    font-size: clamp(1.28rem, 2vw, 1.6rem);
    line-height: 1.22;
    letter-spacing: -0.03em;
    font-weight: 800;
  }

  .services .service-card__category {
    display: block;
    margin-top: 15px;
    color: rgba(24, 24, 27, 0.72);
    font-size: 0.72rem;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.12em;
  }

  .services .service-card__text {
    margin: 16px 0 0;
    color: var(--zinc-600);
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .services .card-icon {
    justify-self: end;
    width: 96px;
    height: 92px;
    transition: transform var(--ease);
  }

  .services .service-card:hover .card-icon {
    transform: translateX(-4px) rotate(-2deg);
  }

  @media (max-width: 1100px) {
    .services .section-head {
      grid-template-columns: 1fr;
      align-items: start;
      gap: 18px;
    }
  }

  @media (max-width: 820px) {
    .services .cards-grid {
      grid-template-columns: 1fr;
    }

    .services .service-card {
      grid-template-columns: minmax(0, 1fr) 86px;
      min-height: 158px;
      padding: 26px 22px;
    }

    .services .card-icon {
      width: 82px;
      height: 80px;
    }
  }

  @media (max-width: 520px) {
    .services .service-card {
      grid-template-columns: 1fr;
    }

    .services .card-icon {
      justify-self: center;
      margin: 10px auto 0;
    }

    .services .filters {
      gap: 22px;
    }
  }

  .schedule {
    max-width: 980px;
    margin: 0 auto;
    padding: 10px 0 6px;
  }

  .schedule__title {
    text-align: center;
    margin: 0;
    font-size: clamp(2rem, 4.2vw, 3.1rem);
    letter-spacing: -0.04em;
  }

  .schedule__rule {
    height: 1px;
    background: rgba(213, 207, 198, 0.86);
    margin: 28px 0;
  }

  .schedule__row {
    display: grid;
    grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
    padding: 26px 0;
    border-top: 1px solid rgba(213, 207, 198, 0.5);
    border-bottom: 1px solid rgba(213, 207, 198, 0.5);
  }

  .schedule__date {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.15;
  }

  .schedule__date span {
    display: block;
    margin-top: 6px;
    font-size: 1.15rem;
    font-weight: 700;
  }

  .schedule__desc {
    font-size: 1.25rem;
    line-height: 1.35;
    color: rgba(24, 24, 27, 0.74);
  }

  .course-benefits .service-card {
    border: 1px solid rgba(213, 207, 198, 0.86);
    padding: 24px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition:
      transform var(--ease),
      box-shadow var(--ease),
      border-color var(--ease);
  }

  .course-benefits .service-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(
      90deg,
      var(--accent) 0%,
      rgba(185, 122, 53, 0.18) 100%
    );
    opacity: 0;
    transition: opacity var(--ease);
  }

  .course-benefits .service-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(185, 122, 53, 0.22);
  }

  .course-benefits .service-card:hover::before {
    opacity: 1;
  }

  .course-benefits .service-card__title {
    position: relative;
    padding-left: 48px;
  }

  .course-benefits .service-card__title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: linear-gradient(
      180deg,
      rgba(242, 228, 211, 0.86) 0%,
      rgba(255, 255, 255, 0.92) 100%
    );
    box-shadow:
      inset 0 0 0 1px rgba(185, 122, 53, 0.22),
      0 10px 22px rgba(19, 20, 22, 0.06);
    transform: translateY(-50%);
  }

  .course-benefits .service-card__title::after {
    content: "";
    position: absolute;
    left: 12px;
    top: 14px;
    width: 11px;
    height: 7px;
    border-left: 3px solid var(--accent);
    border-bottom: 3px solid var(--accent);
    transform: translateY(-50%) rotate(-45deg);
  }

  .course-benefits .service-card .card__text {
    padding-left: 48px;
  }

  .course-roadmap {
    position: relative;
    display: grid;
    gap: 26px;
    padding: 26px 0 10px;
    width: min(860px, 100%);
    margin: 0 auto;
  }

  .course-roadmap::before {
    display: none;
  }

  .course-roadmap__curve {
    position: absolute;
    inset: 8px 0;
    width: 100%;
    height: calc(100% - 16px);
    pointer-events: none;
    z-index: 0;
  }

  .course-roadmap__curve-path {
    stroke: rgba(255, 255, 255, 0.22);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 1400;
    stroke-dashoffset: 1400;
  }

  .dark-block.reveal.is-visible .course-roadmap__curve-path {
    animation: courseRoadmapDraw 1.35s ease-out forwards;
  }

  @keyframes courseRoadmapDraw {
    to {
      stroke-dashoffset: 0;
    }
  }

  .course-roadmap__item {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 52px minmax(0, 1fr);
    align-items: center;
  }

  .course-roadmap__dot {
    grid-column: 2;
    justify-self: center;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    border: 2px solid rgba(255, 255, 255, 0.42);
    position: relative;
    z-index: 0;
    opacity: 0;
    transform: scale(0.85);
  }

  .dark-block.reveal.is-visible .course-roadmap__dot {
    animation: courseRoadmapDot 0.55s ease-out forwards;
  }

  .dark-block.reveal.is-visible .course-roadmap__item:nth-child(2) .course-roadmap__dot {
    animation-delay: 0.08s;
  }
  .dark-block.reveal.is-visible .course-roadmap__item:nth-child(3) .course-roadmap__dot {
    animation-delay: 0.16s;
  }
  .dark-block.reveal.is-visible .course-roadmap__item:nth-child(4) .course-roadmap__dot {
    animation-delay: 0.24s;
  }
  .dark-block.reveal.is-visible .course-roadmap__item:nth-child(5) .course-roadmap__dot {
    animation-delay: 0.32s;
  }

  @keyframes courseRoadmapDot {
    0% {
      opacity: 0;
      transform: scale(0.85);
    }
    60% {
      opacity: 1;
      transform: scale(1.08);
    }
    100% {
      opacity: 1;
      transform: scale(1);
    }
  }

  .course-roadmap__content {
    max-width: 380px;
    color: rgba(255, 255, 255, 0.92);
    padding-inline: 2px;
    box-sizing: border-box;
    position: relative;
    z-index: 2;
  }

  .course-step__num {
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.14em;
    color: rgba(255, 255, 255, 0.62);
  }

  .course-step__title {
    margin-top: 10px;
    font-size: 1.05rem;
    font-weight: 750;
    letter-spacing: -0.01em;
    color: rgba(255, 255, 255, 0.96);
  }

  .course-step__text {
    margin-top: 10px;
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.72);
  }

  .course-program {
    max-width: 980px;
    margin: 0 auto;
    display: grid;
    gap: 28px;
    justify-items: center;
  }

  .course-program__title {
    width: 100%;
    margin: 0;
    padding-left: 0;
    box-sizing: border-box;
    text-align: center;
  }

  .course-program__subtitle {
    margin: 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.78);
  }

  #program .dark-block::before {
    display: none;
  }

  .course-roadmap__item:nth-child(odd) .course-roadmap__content {
    grid-column: 1;
    justify-self: end;
    text-align: right;
    padding-right: 0;
  }

  .course-roadmap__item:nth-child(even) .course-roadmap__content {
    grid-column: 3;
    justify-self: start;
    text-align: left;
    padding-left: 22px;
  }

  @media (max-width: 767px) {
    .course-roadmap__curve {
      left: 0;
      right: auto;
      width: 42px;
    }

    .course-roadmap__item {
      grid-template-columns: 28px minmax(0, 1fr);
      gap: 14px;
      align-items: start;
    }

    .course-roadmap__dot {
      grid-column: 1;
      margin-top: 2px;
      width: 18px;
      height: 18px;
    }

    .course-roadmap__content {
      grid-column: 2;
      max-width: none;
      padding: 0 !important;
      text-align: left !important;
    }
  }

  @media (max-width: 767px) {
    /* ai.html: #program — на мобилке делаем список-карточки как на референсе */
    body.page-ai #program .course-roadmap {
      width: 100%;
      padding-top: 10px;
      padding-bottom: 0;
      gap: 12px;
      counter-reset: programStep;
    }

    body.page-ai #program .course-roadmap__curve {
      display: none !important;
    }

    body.page-ai #program .course-roadmap__dot {
      display: none !important;
    }

    body.page-ai #program .course-roadmap__item {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      align-items: start;
      gap: 12px;
      padding: 16px 16px;
      border-radius: 20px;
      background: rgba(255, 252, 248, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.08);
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
      -webkit-backdrop-filter: blur(10px);
      backdrop-filter: blur(10px);
      counter-increment: programStep;
    }

    body.page-ai #program .course-roadmap__item::before {
      content: counter(programStep, decimal-leading-zero);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 38px;
      height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.12);
      color: rgba(255, 255, 255, 0.92);
      font-size: 0.82rem;
      font-weight: 650;
      letter-spacing: 0.06em;
      line-height: 1;
      margin-top: 2px;
      box-sizing: border-box;
    }

    body.page-ai #program .course-roadmap__content {
      grid-column: 2;
      max-width: none;
      padding: 0 !important;
      text-align: left !important;
      font-size: 1rem;
      font-weight: 600;
      line-height: 1.45;
      color: rgba(255, 255, 255, 0.86);
    }
  }

  @media (max-width: 767px) {
    .schedule__row {
      grid-template-columns: 1fr;
      gap: 14px;
      padding: 22px 0;
    }

    .schedule__desc {
      font-size: 1.1rem;
    }
  }