/* AST Этап 1 «Измерение + конверсия» — стили глобальных элементов.
   Только префиксы .ast-* / #ast-* (ограничение проекта). */

/* ===== B1. Липкая панель мессенджеров ===== */
.ast-sticky-cta {
  position: fixed;
  z-index: 99990;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
.ast-sticky-cta.ast-sticky-cta--visible {
  opacity: 1;
  pointer-events: auto;
}
.ast-sticky-cta a,
.ast-sticky-cta button {
  box-sizing: border-box;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font: inherit;
}

/* Mobile: нижняя панель во всю ширину, высота 56px */
.ast-sticky-cta--mobile {
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  height: 56px;
  transform: translateY(100%);
  box-shadow: 0 -4px 18px rgba(10, 12, 16, .18);
}
.ast-sticky-cta--mobile.ast-sticky-cta--visible {
  transform: translateY(0);
}
.ast-sticky-cta__btn {
  flex: 1 1 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.1;
  padding: 0 10px;
  white-space: nowrap;
  overflow: hidden;
}
.ast-sticky-cta__btn svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}
.ast-sticky-cta__btn--telegram {
  background: #229ED9;
  color: #fff;
}
.ast-sticky-cta__btn--whatsapp {
  background: #25D366;
  color: #fff;
}
html.ast-sticky-cta-active body {
  padding-bottom: 56px !important;
}

/* Desktop: плавающая кнопка справа внизу, раскрывается при наведении */
.ast-sticky-cta--desktop {
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  transform: translateY(8px);
}
.ast-sticky-cta--desktop.ast-sticky-cta--visible {
  transform: translateY(0);
}
.ast-sticky-cta__fab {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #229ED9;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(10, 12, 16, .28);
}
.ast-sticky-cta__fab svg {
  width: 26px;
  height: 26px;
}
.ast-sticky-cta__menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.ast-sticky-cta--desktop:hover .ast-sticky-cta__menu,
.ast-sticky-cta--desktop:focus-within .ast-sticky-cta__menu,
.ast-sticky-cta--desktop.ast-sticky-cta--open .ast-sticky-cta__menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.ast-sticky-cta__item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 6px 18px rgba(10, 12, 16, .22);
  white-space: nowrap;
}
.ast-sticky-cta__item svg {
  width: 18px;
  height: 18px;
}
.ast-sticky-cta__item--telegram { background: #229ED9; }
.ast-sticky-cta__item--whatsapp { background: #25D366; }
.ast-sticky-cta__item--phone { background: #14161a; }
@media (max-width: 979px) {
  .ast-sticky-cta--desktop { display: none; }
}
@media (min-width: 980px) {
  .ast-sticky-cta--mobile { display: none; }
  html.ast-sticky-cta-active body { padding-bottom: 0 !important; }
}

/* Если наша панель активна — не дублируем легаси-липучки */
html.ast-sticky-cta-active .ast-sticky,
html.ast-sticky-cta-active .ast-traffic-sticky {
  display: none !important;
}

/* ===== B3. Квиз «Рассчитать стоимость» ===== */
.ast-quiz-overlay {
  position: fixed;
  inset: 0;
  z-index: 99995;
  background: rgba(10, 12, 16, .62);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
.ast-quiz-overlay.ast-quiz-overlay--open {
  opacity: 1;
  pointer-events: auto;
}
.ast-quiz {
  box-sizing: border-box;
  width: 100%;
  max-width: 460px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  background: #fff;
  color: #14161a;
  border-radius: 16px;
  padding: 24px 22px 20px;
  box-shadow: 0 20px 60px rgba(10, 12, 16, .35);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  position: relative;
}
.ast-quiz * { box-sizing: border-box; }
.ast-quiz__close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  color: #6b7280;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.ast-quiz__step-label {
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #6b7280;
  margin: 0 0 6px;
}
.ast-quiz__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 16px;
}
.ast-quiz__options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0 0 4px;
}
.ast-quiz__option {
  display: block;
  width: 100%;
  text-align: left;
  padding: 13px 14px;
  border: 1px solid #d6dae1;
  border-radius: 10px;
  background: #fff;
  color: #14161a;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.ast-quiz__option:hover,
.ast-quiz__option:focus {
  border-color: #14161a;
  background: #f6f8fa;
}
.ast-quiz__option--active {
  border-color: #14161a;
  background: #f2f5f8;
  box-shadow: inset 0 0 0 1px #14161a;
}
.ast-quiz__input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d6dae1;
  border-radius: 10px;
  font-size: 15px;
  margin: 0 0 10px;
}
.ast-quiz__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px 16px;
  border: 0;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
  background: #14161a;
}
.ast-quiz__btn svg { width: 18px; height: 18px; }
.ast-quiz__btn--telegram { background: #229ED9; font-size: 16px; padding: 15px 16px; }
.ast-quiz__btn--whatsapp { background: #25D366; }
.ast-quiz__btn--ghost {
  background: #fff;
  color: #14161a;
  border: 1px solid #d6dae1;
}
.ast-quiz__final {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.ast-quiz__divider {
  text-align: center;
  color: #6b7280;
  font-size: 13px;
  margin: 2px 0;
}
.ast-quiz__consent {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.5px;
  color: #6b7280;
  margin: 6px 0 8px;
}
.ast-quiz__consent input { margin-top: 2px; }
.ast-quiz__consent a { color: inherit; text-decoration: underline; }
.ast-quiz__note {
  font-size: 12.5px;
  color: #6b7280;
  text-align: center;
  margin: 10px 0 0;
}
.ast-quiz__back {
  border: 0;
  background: transparent;
  color: #6b7280;
  font-size: 13px;
  cursor: pointer;
  padding: 8px 0 0;
  text-decoration: underline;
}
.ast-quiz__error {
  color: #c0392b;
  font-size: 13px;
  margin: 0 0 8px;
  min-height: 16px;
}
.ast-quiz__success {
  text-align: center;
  padding: 12px 0;
}
.ast-quiz__success b {
  display: block;
  font-size: 18px;
  margin-bottom: 8px;
}

/* ===== C6. CTA в статьях ===== */
.ast-article-cta {
  box-sizing: border-box;
  margin: 28px auto;
  max-width: 760px;
  padding: 22px 20px;
  border-radius: 14px;
  background: #14161a;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
.ast-article-cta p {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.45;
}
.ast-article-cta p b { font-size: 17px; }
.ast-article-cta__sub {
  color: #c9ced6;
  font-size: 14px !important;
  margin-bottom: 14px !important;
}
.ast-article-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ast-article-cta__actions a,
.ast-article-cta__actions button {
  flex: 1 1 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 10px;
  border: 0;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
}
.ast-article-cta__quiz { background: #ffffff; color: #14161a !important; }
.ast-article-cta__telegram { background: #229ED9; }
.ast-article-cta__hint {
  margin: 12px 0 0 !important;
  font-size: 12.5px !important;
  color: #9aa1ab;
}
/* ===== C1–C5. Постраничные CTA-вставки ===== */
.ast-cta-row {
  box-sizing: border-box;
  max-width: 1160px;
  margin: 18px auto 26px;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.ast-cta-row__lead {
  flex: 1 1 100%;
  margin: 0 0 2px;
  font-size: 16px;
  font-weight: 600;
}
.ast-cta-row__hint {
  flex: 1 1 100%;
  margin: 2px 0 0;
  font-size: 12.5px;
  color: #6b7280;
}
/* запасной стиль кнопок на случай страниц без базового .ast-btn */
.ast-cta-row .ast-btn,
.ast-model-extra .ast-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
}
.ast-model-extra {
  padding: 34px 0;
}
.ast-model-extra .ast-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}
.ast-model-extra__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 6px;
}
.ast-model-extra__card {
  border: 1px solid #e2e6ec;
  border-radius: 14px;
  padding: 20px 20px 16px;
  background: #fff;
}
.ast-model-extra__card h3 {
  margin: 0 0 12px;
  font-size: 18px;
}
.ast-model-extra__steps {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14.5px;
  line-height: 1.45;
}
.ast-model-extra__note {
  margin: 12px 0 0;
  font-size: 13px;
  color: #6b7280;
}
.ast-model-extra__note a { color: inherit; }

.ast-article-inline-cta {
  display: block;
  margin: 20px auto;
  max-width: 760px;
  font-size: 16px;
  font-weight: 600;
  color: #14161a;
  text-decoration: underline;
}