:root {
  --paper: #F6F1E7;
  --card: #FFFFFF;
  --blue: #243DE8;
  --blue-dark: #14248F;
  --tint: #EEF0FD;
  --rule: #D9DEF9;
  --ink: #1A1F3D;
  --ink-soft: #4B5070;
  --radius: 4px;
  --font-head: 'Spectral', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-wrap: break-word;
}
img, svg { max-width: 100%; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.2; margin: 0; color: var(--ink); }
p { margin: 0 0 1em; hyphens: auto; }
a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 820px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--blue); color: #fff; padding: 10px 16px; z-index: 200; }
.skip-link:focus { left: 8px; top: 8px; color: #fff; }

.btn {
  display: inline-block;
  padding: 13px 24px;
  background: var(--blue);
  color: #fff;
  border: 1px solid var(--blue);
  border-radius: var(--radius);
  font: 600 16px/1.3 var(--font-body);
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.btn:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; }
.btn--ghost { background: transparent; color: var(--blue); }
.btn--ghost:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn > svg:first-child { margin-right: 8px; vertical-align: -3px; flex: none; }

.header { background: var(--paper); border-bottom: 1px solid var(--rule); position: relative; z-index: 50; }
.header__top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 14px; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--blue); text-decoration: none; }
.logo:hover { color: var(--blue-dark); }
.logo__stamp { flex-shrink: 0; }
.logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.logo__text strong { font-family: var(--font-head); font-weight: 600; font-size: 28px; letter-spacing: -0.01em; }
.logo__text small { font-size: 13px; color: var(--ink-soft); margin-top: 4px; letter-spacing: 0.01em; }
.header__contacts { display: flex; align-items: center; gap: 12px; }
.header__phone { font-weight: 600; color: var(--blue); text-decoration: none; border-bottom: 1px solid var(--blue); white-space: nowrap; }
.header__bar { border-top: 1px solid var(--rule); background: var(--card); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 4px; padding-top: 4px; padding-bottom: 4px; }
.nav > a, .nav-dpo > summary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: var(--radius);
  font-size: 15px; font-weight: 500; color: var(--ink); text-decoration: none; cursor: pointer; list-style: none; white-space: nowrap;
}
.nav > a:hover, .nav-dpo > summary:hover, .nav-dpo[open] > summary { background: var(--tint); color: var(--blue); }
.nav-dpo { position: relative; }
.nav-dpo > summary::-webkit-details-marker { display: none; }
.nav-dpo > summary::after { content: ""; width: 6px; height: 6px; margin-top: -3px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); }
.nav-dpo[open] > summary::after { transform: rotate(-135deg); margin-top: 3px; }
.nav-dpo__menu {
  position: absolute; top: 100%; left: 0; z-index: 60; min-width: 280px;
  background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius);
  padding: 6px; display: flex; flex-direction: column;
}
.nav-dpo__menu a { padding: 9px 12px; font-size: 15px; color: var(--ink); text-decoration: none; border-radius: var(--radius); }
.nav-dpo__menu a:hover { background: var(--tint); color: var(--blue); }

.mobile-menu-btn { display: none; width: 44px; height: 44px; padding: 0; background: transparent; border: 1px solid var(--blue); border-radius: var(--radius); cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.mobile-menu-btn__line { display: block; width: 20px; height: 2px; background: var(--blue); }
.mobile-nav { display: none; background: var(--card); border-top: 1px solid var(--rule); }
.mobile-nav a { display: block; padding: 13px 24px; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--rule); font-weight: 500; }
.mobile-nav a:hover { background: var(--tint); }

.letter-hero { padding: 40px 0 72px; }
.letter-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 576px) minmax(0, 1fr); gap: 0 28px; align-items: stretch; }
.letter-hero__side { display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.letter-hero__side--right { align-items: flex-end; }
.illus { display: flex; flex-direction: column; align-items: center; gap: 6px; max-width: 250px; color: var(--blue); text-decoration: none; text-align: center; }
.illus__img { display: block; width: 100%; height: auto; }
.illus__label { font-weight: 600; font-size: 16px; }
.illus:hover .illus__label { text-decoration: underline; }
.letter { background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); }
.letter__field { display: flex; align-items: baseline; gap: 14px; padding: 14px 28px; border-bottom: 1px solid var(--blue); }
.letter__label { width: 56px; flex-shrink: 0; font-size: 15px; color: var(--ink-soft); letter-spacing: 0.01em; hyphens: manual; overflow-wrap: normal; }
.course-hero__form .letter__label { min-width: max-content; }
.letter__value { font-size: 15px; font-weight: 600; color: var(--blue); }
.letter__body { padding: 24px 28px 28px; }
.letter__title { font-size: 28px; line-height: 1.2; margin-bottom: 14px; }
.letter__lead { color: var(--ink); margin-bottom: 16px; }
.letter__sub { font-family: var(--font-body); font-size: 17px; font-weight: 600; margin-bottom: 12px; color: var(--ink); }
.letter__rule { border: 0; border-top: 1px solid var(--rule); margin: 22px 0; }
.letter__steps { margin: 0; padding-left: 22px; }
.letter__steps li { margin-bottom: 8px; }
.letter__steps li::marker { color: var(--blue); font-weight: 600; }
.letter__cta { text-align: center; }
.letter__note { margin: 12px 0 0; font-size: 14px; color: var(--ink-soft); }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 4px 12px; border: 1px solid var(--rule); background: var(--tint); border-radius: var(--radius); font-size: 14px; font-weight: 500; color: var(--blue-dark); }

.section { padding: 64px 0; }
.section--tint { background: var(--tint); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.section--search { padding: 0 0 56px; }
.section__more { margin: 32px 0 0; text-align: center; }
.section-head { max-width: 720px; margin: 0 auto 32px; text-align: center; }
.section-head__title { font-size: 34px; margin-bottom: 10px; }
.section-head__lead { margin: 0; color: var(--ink-soft); font-size: 17px; }

.search-box { position: relative; max-width: 560px; z-index: 20; }
.search-box--center { margin: 0 auto; }
.search-box__label { display: block; margin-bottom: 8px; font-size: 14px; color: var(--ink-soft); letter-spacing: 0.01em; }
.search-box__wrapper { position: relative; display: flex; align-items: center; }
.search-box__icon { position: absolute; left: 16px; width: 18px; height: 18px; color: var(--blue); pointer-events: none; }
.search-box__input { width: 100%; padding: 14px 18px 14px 46px; font: 400 16px var(--font-body); color: var(--ink); background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); }
.search-box__input::placeholder { color: var(--ink-soft); }
.search-box__input:focus { outline: 3px solid var(--blue); outline-offset: 2px; }
.search-box__results { position: absolute; top: calc(100% + 6px); left: 0; right: 0; display: none; max-height: 320px; overflow-y: auto; background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); z-index: 30; }
.search-box__results.is-visible { display: block; }
.search-box { z-index: 100; }
.search-box__results { z-index: 110; }
.search-box__result { display: block; padding: 12px 16px; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--rule); }
.search-box__result:last-child { border-bottom: 0; }
.search-box__result:hover { background: var(--tint); }
.search-box__result-title { font-weight: 600; }
.search-box__result-title::first-letter { text-transform: uppercase; }
.search-box__result-category { margin-top: 2px; font-size: 13px; color: var(--ink-soft); }
.search-box__no-results { padding: 16px; text-align: center; color: var(--ink-soft); }
.search-box__hint { margin: 10px 0 0; font-size: 14px; color: var(--ink-soft); text-align: center; }

.register { list-style: none; margin: 0; padding: 0; column-width: 300px; column-gap: 40px; border-top: 1px solid var(--rule); }
.register__row { break-inside: avoid; border-bottom: 1px solid var(--rule); }
.register__link { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 12px 4px; color: var(--ink); text-decoration: none; }
.register__link:hover { background: var(--tint); color: var(--blue); }
.register__name { font-weight: 500; }
.register__count { flex-shrink: 0; font-size: 14px; color: var(--ink-soft); }
.register--dpo { margin-top: 28px; }

.why { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.why__item { background: var(--card); border: 1px solid var(--rule); border-top: 2px solid var(--blue); border-radius: var(--radius); padding: 22px 24px; }
.why__title { font-size: 21px; margin-bottom: 8px; }
.why__text { margin: 0; color: var(--ink-soft); }

.dpo-types { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.dpo-type { display: block; background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); padding: 24px 28px; color: var(--ink); text-decoration: none; }
.dpo-type:hover { background: var(--tint); }
.dpo-type__name { display: block; font-family: var(--font-head); font-weight: 600; font-size: 22px; color: var(--blue); margin-bottom: 8px; }
.dpo-type__note { display: block; color: var(--ink-soft); }

.proof { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.stamp-card { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); padding: 22px 24px; }
.stamp-card__mark { color: var(--blue); flex-shrink: 0; }
.stamp-card__score { flex-shrink: 0; text-align: center; color: var(--blue); line-height: 1; }
.stamp-card__score b { display: block; font-family: var(--font-head); font-size: 40px; font-weight: 600; }
.stamp-card__score i { font-style: normal; font-size: 13px; color: var(--ink-soft); }
.stamp-card__body { flex: 1 1 220px; min-width: 0; }
.stamp-card__title { font-weight: 600; margin-bottom: 4px; }
.stamp-card__text { margin: 0; font-size: 14px; color: var(--ink-soft); }
.stamp-card .btn { padding: 10px 18px; font-size: 15px; }
.cert-mark { font-weight: 600; color: var(--blue); }

.final { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); padding: 32px 36px; }
.final__text { flex: 1 1 360px; }
.final__title { font-size: 28px; margin-bottom: 8px; }
.final__lead { margin: 0; color: var(--ink-soft); }
.final__buttons { display: flex; flex-wrap: wrap; gap: 10px; }
.final__buttons .btn { flex: 1 1 calc(50% - 10px); }

.section--seo { padding-top: 16px; }
.seo__title { font-size: 24px; margin-bottom: 14px; }
.seo__text { color: var(--ink-soft); font-size: 16px; }

.footer { border-top: 1px solid var(--blue); background: var(--card); padding: 40px 0 32px; }
.footer__inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.footer__left { max-width: 420px; }
.logo--footer .logo__text strong { font-size: 24px; }
.footer__about { margin: 14px 0; color: var(--ink-soft); font-size: 15px; }
.footer__brand { font-size: 14px; color: var(--ink-soft); margin-bottom: 8px; }
.footer__legal { display: flex; flex-direction: column; gap: 4px; }
.footer__nav { display: flex; gap: 56px; flex-wrap: wrap; }
.footer__col { display: flex; flex-direction: column; gap: 6px; }
.footer__col-title { font-family: var(--font-head); font-weight: 600; font-size: 18px; margin-bottom: 6px; }
.footer__link { font-size: 15px; color: var(--blue); }

.sticky-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; display: none; gap: 8px; padding: 10px 12px; background: var(--card); border-top: 1px solid var(--blue); }
.sticky-bar__btn { flex: 1; padding: 11px 8px; border: 1px solid var(--blue); border-radius: var(--radius); background: var(--blue); color: #fff; font-weight: 600; font-size: 15px; text-align: center; text-decoration: none; }
.sticky-bar__btn:hover { background: var(--blue-dark); color: #fff; }

@media (max-width: 1099px) {
  .letter-hero__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .letter { order: -1; max-width: 640px; margin: 0 auto; width: 100%; }
  .letter-hero__side { flex-direction: row; justify-content: center; }
  .letter-hero__side--right { align-items: stretch; }
  .letter-hero__side .illus { flex: 1 1 0; max-width: 260px; }
}
@media (max-width: 960px) {
  .nav { display: none; }
  .header__bar { display: none; }
  .mobile-menu-btn { display: flex; }
  .header.is-menu-open .mobile-nav { display: block; }
  .why { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof, .dpo-types { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .header__phone { font-size: 15px; }
  .logo__text strong { font-size: 24px; }
  .logo__text small { display: none; }
  .letter-hero { padding: 24px 0 48px; }
  .letter__field { padding: 12px 18px; }
  .letter__body { padding: 20px 18px 24px; }
  .letter__title { font-size: 24px; }
  .letter-hero__side { gap: 12px; }
  .illus__label { font-size: 14px; }
  .section { padding: 44px 0; }
  .section-head__title { font-size: 26px; }
  .why { grid-template-columns: minmax(0, 1fr); }
  .final { padding: 24px 20px; }
  .final__buttons .btn { flex: 1 1 calc(50% - 10px); }
  .footer__nav { gap: 32px; }
  .sticky-bar { display: flex; }
}
.note { margin: 12px 0 0; font-size: 14px; color: var(--ink-soft); }
.section--compact { padding: 40px 0; }
.msg { display: flex; flex-wrap: wrap; gap: 10px; }
.msg .btn { padding: 11px 20px; }

.course-hero { padding: 48px 0 56px; }
.course-hero__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 48px; align-items: center; }
.course-hero__title { font-size: clamp(30px, 4vw, 44px); line-height: 1.12; margin-bottom: 18px; letter-spacing: -0.01em; }
.course-hero__lead { font-size: 18px; color: var(--ink-soft); margin-bottom: 24px; }
.course-hero__form, .price-grid__sheet { order: 0 !important; max-width: none; }
.course-hero__form { box-shadow: 8px 8px 0 var(--rule); }
.course-hero__form .letter__field:first-child { border-top: 0; }
.course-hero__form .letter__label { width: 96px; }
.course-hero__form .letter__value { font-size: 16px; }
.letter__value--price { font-family: var(--font-head); font-size: 26px; }
.letter__body--tight { padding: 18px 28px 22px; }
.letter__field:nth-last-child(2) { border-bottom: 1px solid var(--blue); }
.price-grid__sheet .letter__field { border-bottom: 1px solid var(--blue); }

.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ticks li { position: relative; padding-left: 28px; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 0.5em; width: 12px; height: 7px; border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(-45deg); }
.ticks--lg { font-size: 18px; margin-bottom: 20px; }
.ticks--row { grid-auto-flow: column; grid-auto-columns: max-content; gap: 8px 28px; margin: 16px 0 0; }

.trust { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); background: var(--card); }
.trust__list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
.trust__list li { flex: 1 1 180px; display: flex; flex-direction: column; gap: 2px; padding: 18px 20px; border-left: 1px solid var(--rule); }
.trust__list li:first-child { border-left: 0; padding-left: 0; }
.trust__list b { font-family: var(--font-head); font-size: 19px; font-weight: 600; color: var(--blue); }
.trust__list span { font-size: 14px; color: var(--ink-soft); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.steps__item { position: relative; counter-increment: step; background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); padding: 28px 24px 24px; }
.steps__item::before { content: counter(step); position: absolute; top: -18px; left: 20px; width: 36px; height: 36px; display: grid; place-items: center; background: var(--blue); color: #fff; border-radius: var(--radius); font-family: var(--font-head); font-weight: 600; font-size: 20px; }
.steps__title { font-size: 22px; margin-bottom: 10px; }
.steps__list { margin: 0; padding-left: 18px; color: var(--ink-soft); }
.steps__list li { margin-bottom: 4px; }
.steps__list li::marker { color: var(--blue); }

.price-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 48px; align-items: start; }
.price-grid__title { font-size: 30px; margin-bottom: 20px; }
.facts { margin: 0; display: grid; gap: 10px; }
.facts div { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; }
.facts dt { font-weight: 600; min-width: 120px; }
.facts dd { margin: 0; color: var(--ink-soft); }

.docs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.doc { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: 16px 16px 20px; }
.doc__img { margin: 0 0 16px; border: 1px solid var(--blue); background: var(--tint); aspect-ratio: 4 / 3; overflow: hidden; display: grid; place-items: center; }
.doc__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.doc__title { font-size: 21px; margin-bottom: 8px; }
.doc__list { margin: 0; padding-left: 18px; color: var(--ink-soft); font-size: 15px; }
.doc__list li::marker { color: var(--blue); }

.proof--single { grid-template-columns: minmax(0, 1fr); max-width: 720px; margin: 0 auto; }

.reviews { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.review { margin: 0; display: flex; flex-direction: column; gap: 12px; background: var(--card); border: 1px solid var(--rule); border-top: 2px solid var(--blue); border-radius: var(--radius); padding: 20px; }
.review__photo { width: 64px; height: 64px; background: var(--blue); border-radius: var(--radius); overflow: hidden; isolation: isolate; }
.review__photo img { display: block; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.15) brightness(1.05); mix-blend-mode: screen; }
.review__text { margin: 0; flex: 1; }
.review__who { font-size: 14px; color: var(--ink-soft); }
.review__who b { color: var(--ink); font-weight: 600; }
.review__who span { display: block; margin-top: 2px; }

.seo__text p { margin-bottom: 1em; }
.faq { border-top: 1px solid var(--blue); }
.faq__item { background: var(--card); border-bottom: 1px solid var(--rule); border-left: 1px solid var(--rule); border-right: 1px solid var(--rule); }
.faq__item summary { position: relative; padding: 16px 52px 16px 20px; font-weight: 600; cursor: pointer; list-style: none; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 24px; line-height: 1; color: var(--blue); font-weight: 400; }
.faq__item[open] summary::after { content: "\2212"; }
.faq__item summary:hover { background: var(--tint); }
.faq__a { padding: 0 20px 18px; color: var(--ink-soft); }

.related__title { font-size: 20px; margin: 0 0 14px; }
.related__grid { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.related__item { padding: 6px 14px; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); font-size: 15px; text-decoration: none; }
.related__item:hover { border-color: var(--blue); background: var(--tint); }

.listing-hero { padding: 40px 0 32px; }
.listing-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: center; }
.listing-hero__title { font-size: clamp(30px, 4vw, 42px); margin-bottom: 14px; }
.listing-hero__lead { font-size: 18px; color: var(--ink-soft); margin: 0; max-width: 60ch; }
.listing-hero__img { width: 100%; height: auto; justify-self: end; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px 10px; margin-bottom: 14px; font-size: 14px; color: var(--ink-soft); }
.section--list { padding-top: 24px; }
.search-box--inline { margin-bottom: 28px; }
.register--wide { column-width: 340px; }
.register--wide + .pager, .register + .pager { margin-top: 36px; }
.pager { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.pager__item, .pager__gap { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; padding: 0 12px; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--card); color: var(--blue); font-weight: 600; text-decoration: none; }
.pager__gap { border: 0; background: transparent; min-width: 24px; padding: 0; color: var(--ink-soft); }
.pager a.pager__item:hover { border-color: var(--blue); background: var(--tint); }
.pager__item.is-current { background: var(--blue); border-color: var(--blue); color: #fff; }

@media (max-width: 960px) {
  .course-hero__grid, .price-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .steps { grid-template-columns: minmax(0, 1fr); row-gap: 32px; }
  .docs, .reviews { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .listing-hero__grid { grid-template-columns: minmax(0, 1fr) 200px; gap: 24px; }
}
@media (max-width: 640px) {
  .course-hero { padding: 28px 0 36px; }
  .course-hero__lead { font-size: 16px; }
  .course-hero__form { box-shadow: 4px 4px 0 var(--rule); }
  .course-hero__form .letter__label { width: 82px; }
  .letter__body--tight { padding: 16px 18px 20px; }
  .msg .btn { flex: 1 1 calc(50% - 10px); }
  .trust__list li { flex: 1 1 100%; border-left: 0; border-top: 1px solid var(--rule); padding: 12px 0; }
  .trust__list li:first-child { border-top: 0; }
  .docs, .reviews { grid-template-columns: minmax(0, 1fr); }
  .price-grid__title { font-size: 24px; }
  .ticks--row { grid-auto-flow: row; }
  .listing-hero { padding: 24px 0 16px; }
  .listing-hero__grid { grid-template-columns: minmax(0, 1fr); }
  .listing-hero__img { max-width: 220px; justify-self: center; order: -1; }
  .stamp-card .btn { width: 100%; }
  body { padding-bottom: 64px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

.section-head--left { text-align: left; margin-left: 0; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 40px; align-items: center; }
.split__img { width: 100%; height: auto; }
.who { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.who__item { background: var(--card); border: 1px solid var(--rule); border-top: 2px solid var(--blue); border-radius: var(--radius); padding: 20px 22px; }
.chips--center { justify-content: center; }
.chips--lg li { padding: 8px 18px; font-size: 16px; }
.media-row { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 40px; align-items: center; }
.media-row--rev { grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); }
.media-row__img { margin: 0; border: 1px solid var(--blue); background: var(--tint); padding: 10px; }
.media-row__img img { display: block; width: 100%; height: auto; }
.media-row__art { display: block; margin-top: 12px; max-width: 200px; height: auto; }
.defs { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--blue); }
.defs li { padding: 16px 0; border-bottom: 1px solid var(--rule); }
.defs__title { font-size: 20px; margin-bottom: 6px; }
.defs p { margin: 0; color: var(--ink-soft); }
.faq__list { margin: 0; padding-left: 20px; }
.faq__a.seo__text p:last-child { margin-bottom: 0; }

.dpo-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; align-items: start; }
.dpo-cols--one { grid-template-columns: minmax(0, 1fr); }
.dpo-cols__title { font-size: 26px; margin-bottom: 6px; }
.dpo-cols__lead { color: var(--ink-soft); margin-bottom: 16px; }
.register--one { column-width: auto; column-count: 1; }
.register__sub { display: block; font-size: 13px; font-weight: 400; color: var(--ink-soft); }
.held-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 4px; }
.held-row__body { display: flex; flex-direction: column; min-width: 0; }
.held-row__meta { display: flex; flex-wrap: wrap; gap: 2px 14px; font-size: 13px; color: var(--ink-soft); }
.held-btn { flex-shrink: 0; padding: 8px 14px; font-size: 14px; }
.held-more { margin-top: 20px; }
.held-more summary { color: var(--blue); }
.held-more .register { padding: 0 16px 16px; border-top: 0; }
.ask { width: min(460px, calc(100% - 32px)); padding: 28px; background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); box-shadow: 8px 8px 0 var(--rule); color: var(--ink); }
.ask::backdrop { background: rgba(26, 31, 61, 0.55); }
.ask__close { position: absolute; top: 8px; right: 8px; width: 44px; height: 44px; font-size: 28px; line-height: 1; background: transparent; border: 0; color: var(--blue); cursor: pointer; }
.ask__title { font-family: var(--font-head); font-weight: 600; font-size: 24px; margin: 0 0 8px; }
.ask__program { font-weight: 600; color: var(--blue); margin: 0 0 8px; }

@media (max-width: 960px) {
  .split { grid-template-columns: minmax(0, 1fr); }
  .split__img { max-width: 220px; justify-self: center; order: -1; }
  .media-row, .media-row--rev { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .media-row__img { max-width: 520px; }
  .dpo-cols { grid-template-columns: minmax(0, 1fr); gap: 32px; }
}
@media (max-width: 640px) {
  .who { grid-template-columns: minmax(0, 1fr); }
  .held-row { flex-wrap: wrap; }
  .held-btn { width: 100%; }
}
.register--held { column-width: 480px; }
.industry-more { margin-top: 16px; }
.industry-more > summary { display: flex; align-items: center; width: fit-content; min-height: 44px; padding: 11px 20px; border: 1px solid var(--blue); border-radius: var(--radius); background: var(--tint); color: var(--blue); font-weight: 600; cursor: pointer; list-style: none; }
.industry-more > summary::-webkit-details-marker { display: none; }
.industry-more > summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.industry-more > .register { border-top: 0; }

.section--tight { padding-top: 24px; }
.page-head { padding: 40px 0 16px; }
.page-head__title { font-size: 40px; line-height: 1.15; margin-bottom: 14px; }
.page-head__lead { margin: 0; max-width: 62ch; font-size: 18px; color: var(--ink-soft); }
.team { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.team__item { margin: 0; border: 1px solid var(--blue); background: var(--tint); padding: 8px; }
.team__item img { display: block; width: 100%; height: auto; }
.media-row__img--plain { border: 0; background: transparent; padding: 0; }
.contact-phone { margin: 0; }
.contact-phone__link { font-size: 22px; font-weight: 600; text-decoration: none; }
.doc__img--full { aspect-ratio: auto; padding: 8px; }
.doc__img--full img { height: auto; object-fit: contain; }

.pay { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 48px; align-items: start; }
.pay__methods-title { margin: 28px 0 10px; font-weight: 600; }
.pay-form { width: 100%; }
.pay-form__row { align-items: center; }
.pay-form__input { flex: 1; min-width: 0; padding: 6px 0; border: 0; border-bottom: 1px dotted var(--blue); background: transparent; color: var(--blue); font: 600 16px/1.4 var(--font-body); border-radius: 0; }
.pay-form__input::placeholder { color: var(--ink-soft); font-weight: 400; }
.pay-form__input:focus { outline: none; border-bottom: 2px solid var(--blue); }
.pay-form__hint { margin: 0 0 16px; }
.pay-form__consent { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 18px; font-size: 14px; color: var(--ink-soft); }
.pay-form__consent input { margin-top: 3px; accent-color: var(--blue); width: 18px; height: 18px; flex-shrink: 0; }
.pay-form__btn { width: 100%; }
.pay-form__btn:disabled { background: var(--ink-soft); border-color: var(--ink-soft); cursor: not-allowed; }

.article { padding: 32px 0 56px; }
.article__category { margin: 0 0 8px; font-size: 14px; font-weight: 600; color: var(--blue); }
.article__title { font-size: 38px; line-height: 1.18; margin-bottom: 24px; }
.article__cover { margin: 0 0 24px; border: 1px solid var(--blue); background: var(--tint); padding: 8px; }
.article__cover img { display: block; width: 100%; height: auto; }
.article__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin: 0 0 32px; padding: 16px 20px; background: var(--card); border: 1px solid var(--blue); border-radius: var(--radius); }
.article__cta-text { flex: 1 1 260px; margin: 0; font-size: 15px; color: var(--ink-soft); }
.article__content { font-size: 18px; line-height: 1.7; }
.article__content h2 { font-size: 30px; margin: 1.8em 0 0.5em; }
.article__content h3 { font-size: 23px; margin: 1.6em 0 0.5em; }
.article__content p { margin: 0 0 1.1em; }
.article__content ul, .article__content ol { margin: 0 0 1.2em; padding-left: 24px; }
.article__content li { margin-bottom: 0.4em; }
.article__content li::marker { color: var(--blue); }
.article__content img { max-width: 100%; height: auto; }
.article__content blockquote { margin: 1.4em 0; padding: 4px 0 4px 20px; border-left: 2px solid var(--blue); color: var(--ink-soft); }
.article__content table { width: 100%; border-collapse: collapse; margin: 0 0 1.2em; font-size: 16px; display: block; overflow-x: auto; }
.article__content th, .article__content td { padding: 8px 12px; border: 1px solid var(--rule); text-align: left; }
.article__content th { background: var(--tint); }
.article__links { margin-bottom: 32px; }

.index { list-style: none; margin: 0 0 8px; padding: 0; border-top: 1px solid var(--blue); counter-reset: none; }
.index li { border-bottom: 1px solid var(--rule); }
.index__row { display: flex; align-items: baseline; gap: 18px; padding: 18px 4px; color: var(--ink); text-decoration: none; }
.index__row:hover { background: var(--tint); }
.index__num { width: 28px; flex-shrink: 0; font-size: 15px; color: var(--blue); font-weight: 600; }
.index__body { flex: 1; min-width: 0; }
.index__title { display: block; font-family: var(--font-head); font-size: 22px; font-weight: 600; line-height: 1.25; }
.index__cat { display: block; margin-top: 4px; font-size: 14px; color: var(--ink-soft); }
.index__arrow { color: var(--blue); font-size: 20px; }

@media (max-width: 960px) {
  .pay { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .team { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .team__item:nth-child(3) { display: none; }
}
@media (max-width: 640px) {
  .page-head { padding-top: 24px; }
  .page-head__title { font-size: 30px; }
  .page-head__lead { font-size: 17px; }
  .article__title { font-size: 30px; }
  .article__content { font-size: 17px; }
  .article__content h2 { font-size: 25px; }
  .index__title { font-size: 19px; }
  .docs, .reviews { grid-template-columns: minmax(0, 1fr); }
}

.section--tight .letter__label { width: 104px; }
.section__more { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
@media (max-width: 640px) {
  .section--tight .letter__label { width: 88px; }
}
.media-row__img--plain img { max-width: 420px; margin: 0 auto; }

img[src*="/assets/img/docs/"] { user-select: none; -webkit-user-drag: none; -webkit-touch-callout: none; }

.msgr-pop{position:relative;display:inline-block;z-index:80}.msgr-pop>summary{list-style:none;cursor:pointer}.msgr-pop>summary::-webkit-details-marker{display:none}.msgr-pop__menu{position:absolute;top:calc(100% + 8px);left:0;z-index:1000;min-width:190px;padding:6px;background:var(--card);border:1px solid var(--blue);border-radius:var(--radius);box-shadow:0 8px 24px rgba(24,57,82,.16)}.msgr-pop__menu a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--ink);text-decoration:none}.msgr-pop__menu a:hover{background:var(--tint)}.msgr-link{white-space:nowrap}
.sticky-bar{gap:4px;padding-left:8px;padding-right:8px}.sticky-bar__btn{flex:1 1 0;min-width:0;padding:10px 4px;font-size:12px;white-space:nowrap}