/* ========================================================================
   Внутренние страницы по макетам «Перенос сайта AQUA»:
   pg- — общие элементы, ct- — Contacts.dc.html, in- — Install.dc.html,
   sc- — Shop.dc.html («Выбор модели», /shop/).
   Подключается на этих страницах после main.css (functions.php).
   ======================================================================== */

/* fixed-шапка 72px, у .site отступ 35px — первому блоку страницы добавляем 37px */
.pg { --pg-top: 37px; line-height: 1.6; }

/* ---------- Общие ---------- */
.pg-container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 clamp(14px, 4vw, 24px); }
.pg-container--1000 { max-width: 1000px; }
.pg-container--1100 { max-width: 1100px; }
.pg-container--1200 { max-width: 1200px; }

.pg-section { padding: clamp(48px, 8vw, 80px) 0; }
.pg-section--grey { background: var(--grey-bg); }
.pg-section--flush-top { padding-top: 0; }

.pg-head { margin-bottom: 36px; }
.pg-head--center { text-align: center; }
.pg-h2 { margin: 0 0 8px; font-family: var(--font-heading); font-size: clamp(26px, 3.5vw, 38px); font-weight: 800; line-height: 1.15; color: var(--text-dark); }
.pg-h2--center { text-align: center; }
.pg-h2--mb { margin-bottom: 40px; }
.pg-sub { margin: 0; font-size: 16px; color: var(--text-mid); }

.pg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 8px;
  border: 2px solid transparent;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  cursor: pointer;
  transition: background var(--tr), color var(--tr), border-color var(--tr);
}
.pg-btn--primary { background: var(--blue-primary); border-color: var(--blue-primary); color: #fff; }
.pg-btn--primary:hover { background: var(--blue-mid); border-color: var(--blue-mid); color: #fff; }
.pg-btn--outline { border-color: var(--blue-primary); color: var(--blue-primary); }
.pg-btn--outline:hover { background: var(--blue-primary); color: #fff; }
.pg-btn--light { background: #fff; color: var(--blue-primary); }
.pg-btn--light:hover { background: var(--blue-light); color: var(--blue-primary); }
.pg-btn--lg { padding: 18px 30px; font-weight: 800; }
.pg-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.pg-actions--center { justify-content: center; }
.pg-actions--gap { margin-top: 32px; }

/* Шапка внутренней страницы */
.pg-hero { padding: calc(var(--pg-top) + 40px) 0 36px; background: linear-gradient(180deg, var(--grey-bg), #fff); }
.pg-crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; font-size: 13px; color: var(--text-light); }
.pg-crumbs a { color: var(--text-light); }
.pg-crumbs a:hover { color: var(--blue-primary); }
.pg-crumbs [aria-current] { color: var(--text-dark); }
.pg-hero__title { margin: 0 0 8px; font-family: var(--font-heading); font-size: clamp(30px, 4vw, 44px); font-weight: 800; line-height: 1.15; color: var(--text-dark); }
.pg-hero__sub { margin: 0; font-size: 17px; color: var(--text-mid); }

/* Тёмная CTA-плашка */
.pg-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: clamp(24px, 5vw, 40px) clamp(20px, 5vw, 48px);
  border-radius: 20px;
  background: linear-gradient(120deg, var(--navy-deep), var(--blue-primary));
  color: #fff;
}
.pg-cta__text { max-width: 640px; }
.pg-cta__title { margin: 0 0 8px; font-family: var(--font-heading); font-size: clamp(24px, 3vw, 32px); font-weight: 800; color: #fff; }
.pg-cta__sub { margin: 0; font-size: 16px; color: rgba(255,255,255,0.8); }

/* FAQ-аккордеон на <details> — работает без JS */
.pg-faq-list { display: flex; flex-direction: column; gap: 12px; }
.pg-faq { border: 1px solid var(--border); border-radius: 14px; background: #fff; transition: border-color var(--tr); }
.pg-faq[open] { border-color: var(--blue-primary); }
.pg-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  cursor: pointer;
  list-style: none;
}
.pg-faq summary::-webkit-details-marker { display: none; }
.pg-faq summary svg { flex-shrink: 0; color: var(--blue-primary); transition: transform 0.2s ease; }
.pg-faq[open] summary svg { transform: rotate(180deg); }
.pg-faq p { margin: 0; padding: 0 20px 18px; font-size: 14px; color: var(--text-mid); }

/* ========================================================================
   КОНТАКТЫ (ct-)
   ======================================================================== */
.ct-map { padding: clamp(28px, 6vw, 48px) 0 clamp(48px, 8vw, 80px); background: var(--grey-bg); }
.ct-map__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 24px; align-items: stretch; }
.ct-map__info { display: flex; flex-direction: column; padding: clamp(20px, 4vw, 32px); border: 1px solid var(--border); border-radius: 16px; background: #fff; }
.ct-map__title { margin: 0 0 24px; font-family: var(--font-heading); font-size: 24px; font-weight: 800; color: var(--text-dark); }
.ct-map__list { display: flex; flex-direction: column; gap: 20px; margin: 0 0 28px; padding: 0; list-style: none; }
.ct-map__list li { display: flex; gap: 14px; }
.ct-map__list li > div { display: flex; flex-direction: column; }
.ct-map__list strong { color: var(--text-dark); }
.ct-map__list span { color: var(--text-mid); }
.ct-map__list a { font-weight: 600; color: var(--blue-primary); }
.ct-map__list a:hover { color: var(--blue-mid); }
.ct-map__icon { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 10px; background: var(--blue-light); color: var(--blue-primary); }
.ct-map__btn { margin-top: auto; }
.ct-map__frame { min-height: clamp(300px, 70vw, 460px); border: 1px solid var(--border); border-radius: 16px; background: var(--border); overflow: hidden; }
.ct-map__placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; height: 100%; min-height: clamp(300px, 70vw, 460px); padding: 24px; text-align: center; background: linear-gradient(160deg, #f7f9fc, #e8f0fc); color: var(--blue-primary); }
.ct-map__placeholder strong { font-family: var(--font-heading); font-size: 18px; color: var(--text-dark); }
.ct-map__placeholder span { max-width: 320px; font-size: 14px; color: var(--text-mid); }
.ct-map__placeholder .pg-btn { margin-top: 6px; }
.ct-map__frame iframe { display: block; width: 100%; height: 100%; min-height: clamp(300px, 70vw, 460px); border: 0; }

/* ========================================================================
   УСТАНОВКА И ЦЕНЫ (in-)
   ======================================================================== */
.in-hero { background: linear-gradient(135deg, var(--navy-deep) 0%, var(--blue-primary) 100%); color: #fff; overflow: hidden; }
.in-hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 40px;
  align-items: center;
  padding-top: calc(var(--pg-top) + clamp(40px, 7vw, 64px));
  padding-bottom: clamp(40px, 7vw, 64px);
}
.in-hero__japan { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 20px; padding: 6px 14px; border-radius: 20px; background: rgba(255,255,255,0.1); font-size: 13px; font-weight: 600; }
.in-hero__japan span { width: 14px; height: 14px; border-radius: 50%; background: var(--danger-red); box-shadow: 0 0 0 3px #fff; }
.in-hero__title { margin: 0 0 16px; font-family: var(--font-heading); font-size: clamp(30px, 4.2vw, 48px); font-weight: 800; line-height: 1.12; color: #fff; }
.in-hero__title span { color: var(--accent-sky); }
.in-hero__sub { max-width: 560px; margin: 0 0 24px; font-size: 17px; color: rgba(255,255,255,0.85); }
.in-hero__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.in-hero__tags span { padding: 7px 14px; border: 1px solid rgba(255,255,255,0.25); border-radius: 20px; font-size: 13px; }
.in-hero__checks { display: flex; flex-direction: column; gap: 10px; margin: 0 0 32px; padding: 0; list-style: none; }
.in-hero__checks li { display: flex; align-items: center; gap: 10px; font-size: 16px; }
.in-hero__checks svg { flex-shrink: 0; }
.in-hero__img { display: block; justify-self: center; width: 100%; max-width: 560px; height: auto; }

/* Кондиционер + монтаж */
.in-turnkey { border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.in-turnkey__head,
.in-turnkey__row { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; align-items: center; gap: 8px 16px; }
.in-turnkey__head { padding: 14px 24px; background: var(--grey-bg); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-light); }
.in-turnkey__row { padding: 18px 24px; border-top: 1px solid var(--border); font-size: 15px; color: var(--steel-dark); }
.in-turnkey__model { display: flex; flex-direction: column; }
.in-turnkey__model strong { font-family: var(--font-heading); font-size: 17px; font-weight: 800; color: var(--text-dark); }
.in-turnkey__model span { font-size: 13px; color: var(--text-light); }
.in-turnkey__total { display: flex; flex-direction: column; gap: 2px; }
.in-turnkey__total strong { font-family: var(--font-heading); font-size: 19px; font-weight: 800; color: var(--blue-primary); }
.in-turnkey__total a { font-size: 13px; font-weight: 600; color: var(--blue-primary); }
.in-turnkey__total a:hover { text-decoration: underline; }
.in-note { margin: 16px 0 28px; font-size: 14px; text-align: center; color: var(--text-light); }
.in-note--narrow { max-width: 760px; margin: 24px auto 0; }

/* Что входит */
.in-includes { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 16px; }
.in-includes__item { display: flex; gap: 14px; padding: 20px; border: 1px solid var(--border); border-radius: 14px; background: #fff; }
.in-includes__icon { flex-shrink: 0; color: var(--success-green); }
.in-includes__item strong { display: block; margin-bottom: 4px; font-size: 15px; color: var(--text-dark); }
.in-includes__item span { font-size: 14px; color: var(--text-mid); }

/* Таблицы цен */
.in-table-title { margin: 0 0 12px; font-family: var(--font-heading); font-size: 18px; font-weight: 700; color: var(--text-dark); }
.in-table-title--gap { margin-top: 40px; }
.in-table { border: 1px solid var(--border); border-radius: 14px; background: #fff; overflow: hidden; }
.in-table--narrow { max-width: 560px; }
.in-table__row { display: grid; gap: 12px; align-items: center; padding: 14px 20px; border-top: 1px solid var(--border); font-size: 15px; }
.in-table__row--wall { grid-template-columns: 1.4fr 1fr 0.8fr; }
.in-table__row--two { grid-template-columns: 1fr auto; }
.in-table__row--head { padding: 12px 20px; border-top: none; background: var(--blue-primary); color: #fff; font-size: 13px; font-weight: 700; }
.in-table__row--wall > :last-child { text-align: right; }
.in-table__model { margin-right: 8px; font-family: var(--font-heading); }
.in-table__kw { font-size: 13px; color: var(--text-light); }
.in-table__price { font-weight: 800; color: var(--blue-primary); }

.in-extra { margin-top: 40px; border: 1px solid var(--border); border-radius: 14px; background: #fff; overflow: hidden; }
.in-extra summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-primary);
  cursor: pointer;
  list-style: none;
}
.in-extra summary::-webkit-details-marker { display: none; }
.in-extra summary svg { transition: transform 0.2s ease; }
.in-extra[open] summary svg { transform: rotate(180deg); }
.in-extra__open,
.in-extra[open] .in-extra__closed { display: none; }
.in-extra[open] .in-extra__open { display: inline; }
.in-extra__row { display: grid; grid-template-columns: 1fr 70px 110px; gap: 12px; padding: 13px 20px; border-top: 1px solid var(--border); font-size: 14px; }
.in-extra__unit { color: var(--text-light); }
.in-extra__row > :last-child { text-align: right; font-weight: 700; }

/* Как проходит монтаж */
.in-process { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 24px; }
.in-process__step { position: relative; padding: 32px 28px; border: 1px solid var(--border); border-radius: 16px; background: var(--grey-card); }
.in-process__num { position: absolute; top: 20px; right: 24px; font-family: var(--font-heading); font-size: 44px; font-weight: 800; line-height: 1; color: var(--border); }
.in-process__icon { display: flex; align-items: center; justify-content: center; width: 60px; height: 60px; margin-bottom: 20px; border-radius: 14px; background: #fff; box-shadow: var(--shadow-sm); }
.in-process__step h3 { margin: 0 0 10px; font-family: var(--font-heading); font-size: 20px; font-weight: 700; color: var(--text-dark); }
.in-process__step p { margin: 0; font-size: 15px; color: var(--text-mid); }

/* Отзывы об установке: заголовок по макету без агрегата */
.in-page .reviews { padding: clamp(48px, 8vw, 80px) 0; background: #fff; }

/* Форма заявки */
.in-form-sec { padding: 0 0 clamp(56px, 8vw, 96px); }
.in-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); border-radius: 28px; overflow: hidden; box-shadow: 0 30px 80px rgba(0,21,64,0.18); }
.in-form__info { display: flex; flex-direction: column; gap: 22px; padding: clamp(28px, 5vw, 56px); background: radial-gradient(120% 100% at 0% 0%, #0a3a8c 0%, var(--navy-deep) 70%); color: #fff; }
.in-form__eyebrow { font-family: var(--font-heading); font-size: 12px; font-weight: 700; letter-spacing: 0.16em; color: var(--accent-sky); }
.in-form__title { margin: 0; font-family: var(--font-heading); font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; line-height: 1.12; color: #fff; text-wrap: balance; }
.in-form__sub { max-width: 460px; margin: 0; font-size: 16px; color: rgba(255,255,255,0.78); }
.in-form__facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: auto; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.14); }
.in-form__facts strong { display: block; font-family: var(--font-heading); font-size: clamp(22px, 3vw, 30px); font-weight: 800; line-height: 1; }
.in-form__facts span { display: block; margin-top: 4px; font-size: 12px; color: rgba(255,255,255,0.6); }
.in-form__phone { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: #fff; }
.in-form__phone:hover { color: #fff; }
.in-form__phone strong { font-family: var(--font-heading); }
.in-form__phone-icon { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 10px; background: rgba(255,255,255,0.12); }
.in-form__card { display: flex; flex-direction: column; padding: clamp(28px, 5vw, 56px); background: #fff; }
.in-form__form { position: relative; display: flex; flex-direction: column; gap: 16px; flex: 1; }
.in-form__row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 14px; }
.in-field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--text-mid); }
.in-field input {
  min-height: 52px;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--grey-card);
  font: inherit;
  font-size: 15px;
  font-weight: 400;
  color: var(--text-dark);
  outline: none;
  transition: border-color var(--tr), background var(--tr);
}
.in-field input:focus { border-color: var(--blue-primary); background: #fff; }
.in-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; border: none; }
.in-chips legend { width: 100%; margin-bottom: 8px; padding: 0; font-size: 13px; font-weight: 600; color: var(--text-mid); }
.in-chip { position: relative; cursor: pointer; }
.in-chip input { position: absolute; opacity: 0; pointer-events: none; }
.in-chip span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 16px;
  border: 1.5px solid var(--border);
  border-radius: 21px;
  background: #fff;
  font-size: 13px;
  font-weight: 700;
  color: var(--steel-dark);
  transition: all var(--tr);
}
.in-chip:hover span { border-color: var(--blue-primary); }
.in-chip input:checked + span { border-color: var(--blue-primary); background: var(--blue-primary); color: #fff; }
.in-chip input:focus-visible + span { outline: 2px solid var(--blue-primary); outline-offset: 2px; }
.in-consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 4px; font-size: 13px; color: var(--text-mid); cursor: pointer; }
.in-consent input { flex-shrink: 0; width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--blue-primary); }
.in-consent a { color: var(--blue-primary); text-decoration: underline; }
.in-form__error { margin: 0; font-size: 13px; color: var(--danger-red); }
.in-form__submit {
  margin-top: auto;
  min-height: 58px;
  padding: 16px;
  border: none;
  border-radius: 12px;
  background: var(--blue-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--tr);
}
.in-form__submit:hover { background: var(--blue-mid); }
.in-form__submit:disabled { opacity: 0.7; cursor: default; }
.in-form__success { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; flex: 1; text-align: center; color: var(--text-mid); }
.in-form__success[hidden] { display: none; }
.in-form__success p { margin: 0; }
.in-form__success-title { font-family: var(--font-heading); font-size: 22px; font-weight: 800; color: var(--text-dark); }
.in-form__success .pg-btn { margin-top: 16px; }

@media (max-width: 760px) {
  .in-turnkey__head { display: none; }
  .in-turnkey__row { grid-template-columns: 1fr 1fr; padding: 16px 18px; }
  .in-turnkey__model { grid-column: 1 / -1; }
  .in-turnkey__row [data-label]::before { content: attr(data-label); display: block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-light); }
  .in-turnkey__total { grid-column: 1 / -1; flex-direction: row; align-items: baseline; justify-content: space-between; }
}
@media (max-width: 600px) {
  .in-table__row { padding: 12px 14px; font-size: 14px; }
  .in-table__kw { display: block; }
  .in-extra__row { grid-template-columns: 1fr 90px; }
  .in-extra__unit { display: none; }
  .in-hero .pg-btn--lg { width: 100%; }
}

/* ========================================================================
   ВЫБОР МОДЕЛИ (sc-)
   ======================================================================== */
.sc { --sc-pad: 24px; --sc-sec: 88px; --sc-h2: 36px; }
@media (max-width: 1100px) { .sc { --sc-pad: 20px; } }
@media (max-width: 900px)  { .sc { --sc-pad: 18px; } }
@media (max-width: 600px)  { .sc { --sc-pad: 14px; --sc-sec: 56px; --sc-h2: 26px; } }

/* Квиз */
.sc-quiz { background: linear-gradient(180deg, var(--grey-bg) 0%, #fff 100%); }
.sc-quiz__wrap { max-width: 1200px; margin: 0 auto; padding: calc(var(--pg-top) + 64px) var(--sc-pad) 64px; }
.sc-quiz__head { max-width: 720px; margin: 0 auto 44px; text-align: center; }
.sc-quiz__title { margin: 0 0 12px; font-family: var(--font-heading); font-size: 44px; font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; color: var(--navy-deep); text-wrap: balance; }
.sc-quiz__lead { margin: 0; font-size: 16px; color: var(--text-mid); }

.sc-card { display: grid; grid-template-columns: minmax(0, 1fr) 320px; border: 1px solid var(--border); border-radius: 28px; background: #fff; box-shadow: 0 30px 80px rgba(0,21,64,0.10); overflow: hidden; }
.sc-card__main { display: flex; flex-direction: column; min-width: 0; min-height: 520px; padding: 44px 48px; }
.sc-card__top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.sc-card__step { margin-left: auto; font-size: 13px; font-weight: 600; color: var(--text-light); }
.sc-back { padding: 0; border: none; background: none; font-size: 14px; font-weight: 600; color: var(--text-light); cursor: pointer; }
.sc-back:hover { color: var(--blue-primary); }
.sc-back[hidden] { display: none; }
.sc-stepper { display: flex; gap: 6px; margin-bottom: 32px; }
.sc-stepper__bar { flex: 1; height: 4px; border-radius: 2px; background: var(--border); transition: background 0.3s ease; }
.sc-stepper__bar.is-on { background: var(--blue-primary); }

.sc-step { display: flex; flex-direction: column; flex: 1; }
.sc-step[hidden] { display: none; }
.sc-q { margin: 0 0 32px; font-family: var(--font-heading); font-size: 28px; font-weight: 800; line-height: 1.2; color: var(--navy-deep); }
.sc-q--tight { margin-bottom: 6px; }
.sc-q__hint { margin: 0 0 32px; font-size: 14px; color: var(--text-light); }

.sc-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 120px;
  padding: 20px 12px;
  border: 1.5px solid var(--border);
  border-radius: 18px;
  background: #fff;
  color: var(--blue-primary);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.sc-tile:hover { border-color: var(--blue-primary); transform: translateY(-2px); }
.sc-tile.is-on { border-color: var(--blue-primary); background: var(--blue-light); }
.sc-tile strong { font-family: var(--font-heading); font-size: 15px; font-weight: 700; text-align: center; color: var(--text-dark); }
.sc-rooms { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.sc-usages { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.sc-tile--usage { align-items: flex-start; justify-content: flex-start; gap: 14px; padding: 22px 18px; text-align: left; }
.sc-tile--usage svg { flex-shrink: 0; }
.sc-tile--usage > span { display: flex; flex-direction: column; gap: 4px; line-height: 1.35; }
.sc-tile--usage strong { font-size: 16px; text-align: left; }
.sc-tile--usage > span > span { font-size: 13px; color: var(--text-light); }

.sc-area { margin-bottom: 8px; text-align: center; }
.sc-area__num { font-family: var(--font-heading); font-size: 72px; font-weight: 800; line-height: 1; color: var(--blue-primary); }
.sc-area__unit { margin-left: 6px; font-family: var(--font-heading); font-size: 22px; font-weight: 700; color: var(--text-light); }
.sc-range { width: 100%; height: 28px; accent-color: var(--blue-primary); cursor: pointer; }
.sc-range__scale { display: flex; justify-content: space-between; margin-bottom: 28px; font-size: 12px; color: #a0aec0; }
.sc-conds { display: flex; flex-direction: column; gap: 18px; margin-bottom: 28px; }
.sc-cond { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.sc-cond > span { font-size: 15px; font-weight: 600; color: var(--steel-dark); }
.sc-seg { display: inline-flex; padding: 4px; border-radius: 12px; background: var(--grey-bg); }
.sc-seg button { min-height: 38px; padding: 8px 14px; border: none; border-radius: 9px; background: transparent; font-size: 13px; font-weight: 600; color: var(--text-mid); white-space: nowrap; cursor: pointer; }
.sc-seg button.is-on { background: #fff; color: var(--blue-primary); box-shadow: 0 1px 4px rgba(0,0,0,0.1); }
.sc-foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-top: auto; padding-top: 22px; border-top: 1px solid #edf1f6; }
.sc-foot--end { justify-content: flex-end; }
.sc-need { font-size: 14px; color: var(--text-mid); }
.sc-need strong { font-family: var(--font-heading); font-size: 18px; color: var(--navy-deep); }
.sc-next { min-height: 52px; padding: 14px 32px; border: none; border-radius: 12px; background: var(--blue-primary); color: #fff; font-family: var(--font-heading); font-size: 14px; font-weight: 800; cursor: pointer; transition: background var(--tr); }
.sc-next:hover { background: var(--blue-mid); }

.sc-prios { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.sc-prio {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 20px 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 26px;
  background: #fff;
  color: var(--steel-dark);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}
.sc-prio svg { flex-shrink: 0; }
.sc-prio:hover { border-color: var(--blue-primary); }
.sc-prio.is-on { border-color: var(--blue-primary); background: var(--blue-light); color: var(--blue-primary); }

/* Результат */
.sc-done { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; color: var(--success-green); }
.sc-res { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 24px; align-items: center; }
.sc-res__img { display: block; aspect-ratio: 4 / 3; border-radius: 18px; background: #F4F6F9 center / 80% no-repeat; }
.sc-res__body { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.sc-res__series { font-family: var(--font-heading); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: var(--blue-mid); }
.sc-res__name { display: block; margin-top: 2px; font-family: var(--font-heading); font-size: 24px; font-weight: 800; line-height: 1.2; color: var(--navy-deep); }
.sc-res__name:hover { color: var(--blue-primary); }
.sc-res__meta { font-size: 14px; color: var(--text-light); }
.sc-res__reasons { display: flex; flex-direction: column; gap: 8px; margin: 0; padding: 0; list-style: none; }
.sc-res__reasons li { display: flex; gap: 10px; font-size: 15px; color: var(--steel-dark); }
.sc-res__reasons svg { flex-shrink: 0; margin-top: 3px; color: var(--success-green); }
.sc-res__price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; }
.sc-res__price strong { font-family: var(--font-heading); font-size: 30px; font-weight: 800; line-height: 1; color: var(--blue-primary); }
.sc-res__price span { font-size: 13px; color: var(--text-light); }
.sc-res__btns { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.sc-res__primary,
.sc-res__secondary { display: flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px 18px; border-radius: 12px; font-family: var(--font-heading); font-size: 13px; font-weight: 700; cursor: pointer; }
.sc-res__primary { border: none; background: var(--blue-primary); color: #fff; }
.sc-res__primary:hover { background: var(--blue-mid); }
.sc-res__secondary { border: 1.5px solid var(--border); color: var(--navy-deep); }
.sc-res__secondary:hover { border-color: var(--blue-primary); color: var(--navy-deep); }
.sc-res__notice { margin: 20px 0 0; padding: 12px 16px; border-radius: 12px; background: #fff8eb; font-size: 13px; color: var(--steel-dark); }
.sc-link { padding: 0; border: none; background: none; font: inherit; font-weight: 700; color: var(--blue-primary); text-decoration: underline; cursor: pointer; }
.sc-alts { margin-top: 28px; padding-top: 22px; border-top: 1px solid #edf1f6; }
.sc-alts__label { display: block; margin-bottom: 12px; font-size: 13px; font-weight: 600; color: var(--text-light); }
.sc-alts__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 12px; }
.sc-alt { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 14px; background: #F4F6F9; color: var(--text-dark); transition: background var(--tr); }
.sc-alt:hover { background: var(--blue-light); color: var(--text-dark); }
.sc-alt__img { flex-shrink: 0; width: 56px; height: 44px; border-radius: 8px; background: #fff center / 86% no-repeat; }
.sc-alt__text { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.sc-alt__text strong { font-size: 14px; }
.sc-alt__text span { font-size: 12px; font-weight: 600; color: var(--blue-mid); }
.sc-restart { align-self: flex-start; margin-top: 22px; padding: 0; border: none; background: none; font-size: 13px; font-weight: 600; color: var(--text-light); cursor: pointer; }
.sc-restart:hover { color: var(--blue-primary); }

/* Боковая панель квиза */
.sc-rail { display: flex; flex-direction: column; gap: 24px; min-width: 0; padding: 36px 28px; border-left: 1px solid var(--border); background: #F4F6F9; }
.sc-rail__label { margin-bottom: 4px; font-size: 13px; color: var(--text-light); }
.sc-rail__count > div:last-child { display: flex; align-items: baseline; gap: 6px; }
.sc-rail__count strong { font-family: var(--font-heading); font-size: 44px; font-weight: 800; line-height: 1; color: var(--navy-deep); }
.sc-rail__count span { font-size: 14px; color: #a0aec0; }
.sc-rail__tip { padding-top: 22px; border-top: 1px solid var(--border); }
.sc-rail__tip-title { margin-bottom: 6px; font-family: var(--font-heading); font-size: 14px; font-weight: 800; color: var(--blue-primary); }
.sc-rail__tip p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--text-mid); }
.sc-rail__consult { margin-top: auto; padding: 18px; border: none; border-radius: 16px; background: #fff; text-align: left; box-shadow: 0 4px 16px rgba(0,21,64,0.06); cursor: pointer; transition: box-shadow var(--tr); }
.sc-rail__consult:hover { box-shadow: 0 8px 24px rgba(0,61,165,0.14); }
.sc-rail__consult strong { display: block; margin-bottom: 4px; font-family: var(--font-heading); font-size: 14px; color: var(--navy-deep); }
.sc-rail__consult span { display: block; margin-bottom: 10px; font-size: 13px; color: var(--text-mid); }
.sc-rail__consult em { font-style: normal; font-size: 13px; font-weight: 700; color: var(--blue-primary); }

/* Секции под квизом */
.sc-sec { padding: var(--sc-sec) 0; }
.sc-sec--grey { background: #F4F6F9; }
.sc-sec--dark { background: var(--navy-deep); color: #fff; }
.sc-sec--final { padding-top: 0; }
.sc-inner { max-width: 1320px; margin: 0 auto; padding: 0 var(--sc-pad); }
.sc-eyebrow { display: block; margin-bottom: 10px; font-family: var(--font-heading); font-size: 12px; font-weight: 700; letter-spacing: 0.16em; color: var(--blue-primary); }
.sc-h2 { margin: 0 0 12px; font-family: var(--font-heading); font-size: var(--sc-h2); font-weight: 800; line-height: 1.15; color: var(--navy-deep); }
.sc-h2--narrow { max-width: 760px; }
.sc-h2--mb { margin-bottom: 24px; }
.sc-sec--dark .sc-h2 { margin: 0; color: #fff; }
.sc-lead { max-width: 720px; margin: 0 0 32px; font-size: 16px; color: var(--text-mid); }
.sc-two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
.sc-headrow { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 28px; }
.sc-headrow .sc-h2 { margin: 0; }
.sc-headrow--tight { margin-bottom: 24px; }
.sc-badge { padding: 8px 14px; border-radius: 20px; background: var(--blue-primary); color: #fff; font-size: 13px; font-weight: 600; }
.sc-badge[hidden] { display: none; }

/* Инвертор / On-Off */
.sc-vs { display: flex; flex-direction: column; gap: 14px; padding: 28px; border-radius: 20px; background: #F4F6F9; }
.sc-vs__head { display: flex; align-items: center; justify-content: space-between; }
.sc-vs__head strong { font-family: var(--font-heading); font-size: 20px; color: var(--navy-deep); }
.sc-vs__tag { padding: 4px 10px; border-radius: 6px; background: rgba(255,255,255,0.12); font-size: 12px; font-weight: 700; }
.sc-vs__tag--green { border: 1px solid var(--success-border); background: var(--success-bg); color: #166534; }
.sc-vs p { margin: 0; font-size: 14px; color: var(--text-mid); }
.sc-vs__take { font-size: 14px; color: var(--text-dark); }
.sc-vs--dark { background: var(--navy-deep); color: #fff; }
.sc-vs--dark .sc-vs__head strong,
.sc-vs--dark .sc-vs__take { color: #fff; }
.sc-vs--dark p { color: rgba(255,255,255,0.8); }

/* Таблица сравнения */
.sc-cmp-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sc-cmp { display: grid; grid-template-columns: 180px repeat(4, minmax(0, 1fr)); min-width: 760px; border: 1px solid var(--border); border-radius: 20px; background: #fff; overflow: hidden; }
.sc-cmp__corner { padding: 18px; }
.sc-cmp__head { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 18px; border-left: 1px solid var(--border); color: var(--text-dark); transition: background var(--tr); }
.sc-cmp__head:hover { color: var(--blue-primary); }
.sc-cmp__head.is-rec { background: var(--blue-light); }
.sc-cmp__head.is-rec::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--blue-primary); }
.sc-cmp__img { display: block; height: 70px; background: center / contain no-repeat; }
.sc-cmp__head strong { font-family: var(--font-heading); font-size: 17px; font-weight: 800; letter-spacing: 0.04em; }
.sc-cmp__head span:last-child { font-size: 13px; line-height: 1.35; color: var(--text-mid); }
.sc-cmp__label { padding: 14px 18px; border-top: 1px solid var(--border); font-size: 13px; font-weight: 600; color: var(--text-light); }
.sc-cmp__cell { padding: 14px 18px; border-top: 1px solid var(--border); border-left: 1px solid var(--border); font-size: 14px; font-weight: 500; color: var(--text-dark); }
.sc-cmp__cell.is-rec { background: #f3f7fe; }
.sc-cmp__cell--accent { font-weight: 800; color: var(--blue-primary); }

/* Почему у нас */
.sc-why { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 32px 56px; align-items: start; }
.sc-why .sc-lead { margin-bottom: 24px; }
.sc-stats { display: flex; flex-wrap: wrap; gap: 28px; }
.sc-stats strong { display: block; font-family: var(--font-heading); font-size: 40px; font-weight: 800; line-height: 1; color: var(--blue-primary); }
.sc-stats span { font-size: 13px; color: var(--text-light); }
.sc-trust { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sc-trust__item { display: flex; flex-direction: column; gap: 8px; padding: 22px; border: 1px solid var(--border); border-radius: 16px; background: #fff; color: var(--blue-primary); }
.sc-trust__item strong { font-family: var(--font-heading); font-size: 16px; color: var(--text-dark); }
.sc-trust__item span { font-size: 14px; color: var(--text-mid); }

/* Отзывы */
.sc-revnote { font-size: 14px; color: rgba(255,255,255,0.65); }
.sc-reviews { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.sc-review { display: flex; flex-direction: column; gap: 10px; padding: 22px; border: 1px solid rgba(255,255,255,0.12); border-radius: 16px; background: rgba(255,255,255,0.06); }
.sc-review__top { display: flex; justify-content: space-between; font-size: 13px; color: rgba(255,255,255,0.55); }
.sc-review__stars { letter-spacing: 2px; color: #f5a623; }
.sc-review p { margin: 0; font-size: 14px; color: rgba(255,255,255,0.88); }
.sc-review strong { margin-top: auto; font-size: 13px; }

/* FAQ — двумя колонками */
.sc-faq { gap: 12px; align-items: start; }

/* Финал */
.sc-final {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding: 44px 48px;
  border-radius: 24px;
  background: var(--blue-primary);
  color: #fff;
}
.sc-final > div { max-width: 680px; }
.sc-final h3 { margin: 0 0 10px; font-family: var(--font-heading); font-size: 26px; font-weight: 800; line-height: 1.2; color: #fff; }
.sc-final p { margin: 0; font-size: 15px; color: rgba(255,255,255,0.82); }

/* Адаптив подборщика */
@media (max-width: 1280px) {
  .sc-res__btns { grid-template-columns: minmax(0, 1fr); }
}
@media (min-width: 1281px) {
  .sc-res__btns { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); }
  .sc-res__primary { white-space: nowrap; }
}
@media (max-width: 1100px) {
  .sc-quiz__title { font-size: 36px; }
  .sc-res { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .sc-card { grid-template-columns: minmax(0, 1fr); }
  .sc-rail { flex-direction: row; border-left: none; border-top: 1px solid var(--border); }
  .sc-rail > * { flex: 1; }
  .sc-rail__tip { padding-top: 0; border-top: none; }
  .sc-rail__consult { margin-top: 0; }
  .sc-two,
  .sc-why { grid-template-columns: minmax(0, 1fr); }
  .sc-cmp-scroll { margin: 0 calc(-1 * var(--sc-pad)); padding: 0 var(--sc-pad); }
}
@media (max-width: 600px) {
  .sc-quiz__wrap { padding-top: calc(var(--pg-top) + 36px); padding-bottom: 36px; }
  .sc-quiz__head { margin-bottom: 28px; }
  .sc-quiz__title { font-size: 28px; }
  .sc-card { border-radius: 20px; }
  .sc-card__main { min-height: 0; padding: 24px 20px; }
  .sc-stepper { margin-bottom: 22px; }
  .sc-q { margin-bottom: 22px; font-size: 22px; }
  .sc-q__hint { margin-bottom: 22px; }
  .sc-rooms { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .sc-tile { min-height: 104px; }
  .sc-usages { grid-template-columns: 1fr; }
  .sc-tile--usage { flex-direction: row; align-items: center; min-height: 0; }
  .sc-area__num { font-size: 56px; }
  .sc-prio { width: 100%; }
  .sc-next { width: 100%; }
  .sc-rail { flex-direction: column; padding: 22px; }
  .sc-rail__tip { padding-top: 22px; border-top: 1px solid var(--border); }
  .sc-trust { grid-template-columns: 1fr; }
  .sc-reviews { grid-template-columns: 1fr; }
  .sc-reviews .sc-review:nth-child(n+3) { display: none; }
  .sc-final { padding: 24px 20px; }
  .sc-final .pg-btn { width: 100%; }
}

/* ========================================================================
   СТАТЬИ (ar-) — ErrorE07.dc.html; общие для информационных страниц
   ======================================================================== */
.ar { line-height: 1.7; }
.ar-wrap { max-width: 1000px; margin: 0 auto; padding: calc(var(--pg-top) + 24px) clamp(14px, 4vw, 24px) clamp(48px, 8vw, 80px); }
.ar .pg-crumbs { margin-bottom: 24px; }
.ar-hero { max-width: 860px; margin-bottom: 40px; }
.ar-hero__title { margin: 0 0 16px; font-family: var(--font-heading); font-size: clamp(28px, 4vw, 42px); font-weight: 800; line-height: 1.15; color: var(--text-dark); text-wrap: balance; }
.ar-hero__lead { margin: 0; font-size: clamp(16px, 4.2vw, 19px); color: var(--text-mid); }
.ar-h2 { margin: 0 0 12px; font-family: var(--font-heading); font-size: clamp(21px, 5.5vw, 26px); font-weight: 800; line-height: 1.25; color: var(--text-dark); }
.ar-col { max-width: 760px; margin-bottom: 40px; }
.ar-col > p { margin: 0 0 20px; font-size: 16px; color: var(--steel-dark); }
.ar-col > p:last-child { margin-bottom: 0; }

/* Нейтральная плашка-пояснение */
.ar-note { display: flex; gap: 16px; margin-bottom: 20px; padding: 22px 24px; border: 1px solid var(--accent-light-blue); border-radius: 16px; background: var(--blue-light); }
.ar-note svg { flex-shrink: 0; color: var(--blue-primary); }
.ar-note p { margin: 0; font-size: 15px; color: var(--text-dark); }

/* Пронумерованные шаги */
.ar-steps { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
.ar-step { display: flex; gap: 20px; padding: 24px; border: 1px solid var(--border); border-radius: 16px; }
.ar-step__num { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--blue-primary); color: #fff; font-family: var(--font-heading); font-size: 18px; font-weight: 800; }
.ar-step__body { min-width: 0; }
.ar-step__title { margin: 0 0 6px; font-family: var(--font-heading); font-size: 19px; font-weight: 700; line-height: 1.35; color: var(--text-dark); }
.ar-step__body .ar-step__title { margin-bottom: 10px; }
.ar-step p { margin: 0; font-size: 15px; color: var(--text-mid); }
.ar-dots { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; list-style: none; }
.ar-dots li { display: flex; gap: 10px; font-size: 15px; color: var(--text-mid); }
.ar-dots li::before { content: ''; flex-shrink: 0; width: 8px; height: 8px; margin-top: 10px; border-radius: 50%; background: var(--blue-mid); }

/* Предупреждение */
.ar-warn { margin-bottom: 14px; padding: 22px 24px; border: 1px solid var(--danger-border); border-radius: 16px; background: #fff5f5; }
.ar-warn__title { margin-bottom: 8px; font-family: var(--font-heading); font-size: 17px; font-weight: 800; color: #b91c1c; }
.ar-warn ul { margin: 0; padding-left: 20px; font-size: 15px; color: var(--steel-dark); list-style: disc; }

/* CTA в конце статьи */
.ar-cta { padding: clamp(24px, 5vw, 40px); border-radius: 20px; background: linear-gradient(120deg, var(--navy-deep), var(--blue-primary)); color: #fff; text-align: center; }
.ar-cta h2 { margin: 0 0 8px; font-family: var(--font-heading); font-size: clamp(22px, 3vw, 30px); font-weight: 800; color: #fff; }
.ar-cta p { margin: 0 0 24px; font-size: 16px; color: rgba(255,255,255,0.8); }

@media (max-width: 600px) {
  .ar-step { flex-direction: column; gap: 12px; padding: 18px; }
  .ar-step__num { width: 36px; height: 36px; font-size: 16px; }
  .ar-note { flex-direction: column; gap: 10px; padding: 18px; }
  .ar-cta .pg-btn { width: 100%; }
}