/* KULAGER — стили сайта.
   Цвета и отступы собраны в переменных ниже: правишь тут — меняется везде. */

:root {
  --bg: #FDFCFA;
  --surface: #fff;
  --ink: #17180F;
  --ink-muted: #4C4E3C;
  --ink-subtle: #6C6E5B;
  --ink-faint: #8C8E7A;
  --line: #DEDCCF;
  --line-soft: #D8D6C9;
  --olive: #3E4A28;
  --orange: #B65D18;
  --orange-dark: #9E4E12;
  --green: #25A85B;
  --green-dark: #1E8F4C;
  --dark: #17180F;
  --dark-2: #22240F;
  --dark-line: #33351F;
  --light: #EFEEE4;
  --light-dim: #C3C4B0;
  --light-faint: #A9AA96;

  --wrap: 1280px;
  --pad-x: clamp(16px, 3vw, 32px);
  --gap-section: clamp(48px, 6vw, 88px);

  --font-display: Oswald, "IBM Plex Sans", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--olive); text-decoration: none; }
a:hover { color: var(--orange); }

.page { max-width: 100%; overflow-x: hidden; }

/* ---------- Шапка ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 252, 250, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px var(--pad-x);
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.logo { display: flex; align-items: center; line-height: 1; }
.logo img { height: 42px; width: auto; }

.main-nav {
  display: flex;
  gap: clamp(10px, 1.6vw, 22px);
  flex-wrap: wrap;
  font-size: 14px;
  font-weight: 500;
  margin-right: auto;
}
.main-nav a { color: var(--ink-muted); }
.main-nav a:hover { color: var(--orange); }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  border: 1px solid var(--line-soft);
  padding: 3px;
}
.lang-switch span,
.lang-switch a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 7px 10px;
  color: var(--ink-muted);
}
.lang-switch .is-active { background: var(--olive); color: #fff; }
.lang-switch a:hover { background: var(--light); color: var(--ink); }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  padding: 11px 18px;
  min-height: 44px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
}
.btn__icon { flex: 0 0 auto; }
.btn--lg { font-size: 17px; padding: 16px 24px; min-height: 52px; }
.btn--sm { font-size: 15px; }
.btn--grow { flex: 1 1 220px; }
.btn--wa { background: var(--green); color: #fff; }
.btn--wa:hover { background: var(--green-dark); color: #fff; }
.btn--ghost { border-color: var(--ink); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--light { background: var(--light); color: var(--ink); padding: 15px 24px; }
.btn--light:hover { background: #fff; color: var(--ink); }

/* ---------- Секции и заголовки ---------- */
.section {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: var(--gap-section) var(--pad-x) 0;
}
.section--product { padding-top: clamp(20px, 3vw, 40px); }
.section--tight { padding-top: clamp(40px, 5vw, 72px); }
.section--flush { padding-top: 0; margin-top: var(--gap-section); }

.h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.06;
  margin: 0 0 14px;
  text-wrap: pretty;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 3vw, 36px);
  margin: 0 0 8px;
}
.h2--mb { margin-bottom: 24px; }
.h2--light { color: #fff; }

.lead {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.5;
  color: var(--ink-muted);
  margin: 0 0 24px;
  max-width: 46ch;
  text-wrap: pretty;
}
.section__lead {
  font-size: 17px;
  color: var(--ink-muted);
  margin: 0 0 28px;
  max-width: 60ch;
}
.section__lead--narrow { font-size: 16px; margin-bottom: 20px; max-width: 46ch; }
.section__lead--light { color: var(--light-faint); margin-bottom: 32px; }
.muted-sm { font-size: 14px; color: var(--ink-subtle); line-height: 1.5; margin: 0 0 14px; }
.rule { height: 1px; background: #E6E4D7; margin: 18px 0; }

/* ---------- Товар: галерея ---------- */
.product {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: clamp(20px, 3vw, 44px);
  align-items: start;
}
.gallery__main {
  background: var(--surface);
  border: 1px solid var(--line);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 8px;
}
.gallery__main img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumbs { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.gallery__thumb {
  width: 76px;
  height: 64px;
  padding: 4px;
  cursor: pointer;
  background: var(--surface);
  border: 1px solid var(--line);
}
.gallery__thumb.is-active { border-color: var(--ink); }
.gallery__thumb img { width: 100%; height: 100%; object-fit: contain; }

/* ---------- Товар: описание ---------- */
.badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.badge {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 10px;
}
.badge--solid { background: var(--olive); color: var(--light); }
.badge--outline { border: 1px solid #C6C3B2; color: var(--ink-muted); }

.price-card { background: var(--surface); border: 1px solid var(--line); padding: clamp(18px, 2vw, 26px); }
.price-card__head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.price-card__amount {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 600;
  line-height: 1;
}
.price-card__note { font-size: 14px; color: var(--ink-subtle); }
.price-card__actions { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }

.arrow-list { display: grid; gap: 10px; font-size: 15px; line-height: 1.45; }
.arrow-list > div { display: flex; gap: 10px; }
.arrow { color: var(--orange); font-weight: 700; }

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 16px;
}
.facts--white { margin-top: 0; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.fact { background: var(--bg); padding: 14px 16px; }
.facts--white .fact { background: var(--surface); padding: 18px 20px; }
.fact__value { font-family: var(--font-display); font-size: 26px; font-weight: 600; line-height: 1; }
.fact__value--sm { font-size: 24px; }
.fact__label { font-size: 13px; color: var(--ink-subtle); margin-top: 4px; }
.facts--white .fact__label { margin-top: 6px; }

#scroll-sentinel { height: 1px; }

/* ---------- Карточки ---------- */
.grid { display: grid; }
.grid--cards { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: clamp(12px, 1.6vw, 20px); }
.grid--scenarios { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.grid--audience { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: clamp(12px, 1.6vw, 20px); }

.card { background: var(--surface); border: 1px solid var(--line); padding: 24px; }
.card__num { font-family: var(--font-display); font-size: 15px; color: var(--orange); letter-spacing: 0.1em; margin-bottom: 10px; }
.card__title { font-family: var(--font-display); font-weight: 600; font-size: 21px; margin: 0 0 8px; }
.card__text { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-muted); }

.scenario { display: block; background: var(--surface); border: 1px solid var(--line); }
.scenario:hover { border-color: var(--ink); }
.scenario img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.scenario__body { padding: 16px 18px; }
.scenario__title { font-family: var(--font-display); font-weight: 600; font-size: 19px; margin: 0 0 4px; color: var(--ink); }
.scenario__text { margin: 0; font-size: 14px; color: var(--ink-muted); }
.scenario--static { margin: 0; }
.scenario__caption { padding: 12px 16px; font-size: 14px; color: var(--ink-muted); }

/* ---------- Тёмные полосы ---------- */
.band { background: var(--dark); color: var(--light); margin-top: var(--gap-section); }
.band__inner { max-width: var(--wrap); margin: 0 auto; padding: clamp(40px, 5vw, 76px) var(--pad-x); }
.band__text { font-size: 17px; color: var(--light-dim); margin: 0 0 18px; max-width: 48ch; line-height: 1.5; }
.band__muted { font-size: 15px; color: var(--light-faint); margin: 0; }

.highlight { display: block; background: var(--orange); color: #fff; padding: 26px; border: 1px solid var(--orange); }
.highlight:hover { background: var(--orange-dark); color: #fff; }
.highlight__kicker {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 10px;
}
.highlight__title { font-family: var(--font-display); font-weight: 600; font-size: 26px; margin: 0 0 10px; color: #fff; }
.highlight__text { margin: 0 0 14px; font-size: 15px; line-height: 1.5; color: #FBE9DA; }
.highlight__link { font-weight: 600; font-size: 15px; color: #fff; }

.audience { background: var(--dark-2); border: 1px solid var(--dark-line); padding: 26px; }
.audience__title { font-family: var(--font-display); font-weight: 600; font-size: 22px; margin: 0 0 14px; color: var(--light); }
.audience__list { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 15px; color: var(--light-dim); line-height: 1.4; }
.audience__list a { color: var(--light-dim); }
.audience__list a:hover { color: #E08A3C; }

/* ---------- Характеристики, доставка, документы ---------- */
.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(20px, 3vw, 44px);
  align-items: start;
}
.split--middle { align-items: center; }
.framed { width: 100%; background: var(--surface); border: 1px solid var(--line); }
.link-more { display: inline-block; margin-top: 20px; font-size: 16px; font-weight: 600; }

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.tile { background: var(--surface); padding: 26px; }
.tile__title { font-family: var(--font-display); font-weight: 600; font-size: 19px; margin: 0 0 10px; }
.tile__text { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-muted); }

.doc-list { display: grid; gap: 8px; max-width: 460px; }
.doc {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 16px 18px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  min-height: 44px;
}
.doc:hover { border-color: var(--ink); color: var(--ink); }
.doc__cta { color: var(--orange); }

/* ---------- Страница сегмента ---------- */
.kicker {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.product--segment { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.inline-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 16px;
  font-size: 14px;
  color: var(--ink-muted);
}
.inline-links a { font-weight: 600; }

.tiles--wide { grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); }
.tile__title--lg { font-size: 20px; margin-bottom: 8px; }

.dark-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--dark-line);
  border: 1px solid var(--dark-line);
}
.dark-fact { background: var(--dark-2); padding: 22px; }
.dark-fact__value { font-family: var(--font-display); font-size: 30px; font-weight: 600; color: #fff; line-height: 1; }
.dark-fact__label { font-size: 14px; color: var(--light-faint); margin-top: 6px; }
.dark-note {
  margin-top: 24px;
  margin-bottom: 16px;
  padding: 20px 22px;
  border: 1px solid var(--dark-line);
  background: var(--dark-2);
  font-size: 15px;
  color: var(--light-dim);
  line-height: 1.5;
  max-width: 70ch;
}

.table-wrap { overflow-x: auto; }
.spec-table { width: 100%; font-size: 15px; background: var(--surface); border: 1px solid var(--line); border-collapse: collapse; }
.spec-table th {
  text-align: left;
  font-weight: 500;
  color: var(--ink-muted);
  padding: 12px 16px;
  width: 52%;
  vertical-align: top;
  border-bottom: 1px solid #EAE8DC;
}
.spec-table td { padding: 12px 16px; font-weight: 600; vertical-align: top; border-bottom: 1px solid #EAE8DC; }
.note-sm { font-size: 14px; color: var(--ink-subtle); margin: 14px 0 0; }
.doc-box { background: var(--surface); border: 1px solid var(--line); padding: 22px; margin-top: 16px; }
.link-more--tight { margin-top: 0; font-size: 15px; }

/* ---------- Страница для организаций ---------- */
.lead--tight { margin-bottom: 12px; max-width: 48ch; }
.lead--sm { font-size: 16px; max-width: 48ch; }

.btn--stacked { flex-direction: column; gap: 2px; padding: 14px 20px; }
.btn__row { display: inline-flex; align-items: center; gap: 10px; }
.btn__sub { font-size: 13px; font-weight: 400; color: #D9F2E3; }

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-top: 0;
}
.timeline__item { background: #F1EFE6; padding: 22px 26px; }
.timeline__when {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
}
.timeline__what { margin: 0; font-size: 15px; line-height: 1.45; color: var(--ink); }

.why-note { font-size: 15px; color: var(--ink-muted); margin: 20px 0 0; max-width: 52ch; }
.figure { margin: 0; background: var(--surface); border: 1px solid var(--line); }
.figure__img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.figure__caption { padding: 18px 22px; }

.checklist { display: grid; gap: 10px; margin: 0 0 24px; font-size: 16px; color: var(--light-dim); }
.checklist > div { display: flex; gap: 12px; }
.checklist__mark { color: #9FE0B8; font-weight: 700; }

.side-stack { display: grid; gap: 12px; }
.doc-box--flush { margin-top: 0; }
.plain-list { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 15px; color: var(--ink-muted); line-height: 1.4; }

.related-links { display: flex; gap: 20px; flex-wrap: wrap; font-size: 16px; font-weight: 600; }

/* ---------- Страница характеристик ---------- */
.section--top { padding-top: clamp(24px, 3vw, 44px); }
.h1--sm { font-size: clamp(28px, 4vw, 46px); line-height: 1.08; margin: 14px 0 10px; }
.back-link { font-size: 14px; font-weight: 600; }
.price-card__amount--sm { font-size: 30px; margin-bottom: 6px; }
.price-note { margin-bottom: 16px; }
.stacked-actions { display: grid; gap: 8px; }

/* ---------- Страница для дилеров ---------- */
.band--hero { margin-top: 0; }
.band--hero .band__inner { padding: clamp(28px, 4vw, 64px) var(--pad-x); }
.band--olive { background: var(--olive); }
.kicker--light { color: #E08A3C; }
.h1--light { color: #fff; }
.lead--onDark { color: var(--light-faint); margin-bottom: 26px; max-width: 48ch; }
.section__lead--onOlive { color: #D4D6C2; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn--outline-light { border-color: var(--ink-subtle); color: var(--light); }
.btn--outline-light:hover { background: var(--dark-2); color: #fff; }

.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.who-cell { background: var(--surface); padding: 22px; font-size: 16px; font-weight: 600; }
.card__title--lg { font-size: 20px; margin-bottom: 10px; }

.grid--support { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: clamp(12px, 1.6vw, 20px); }
.support-card { border: 1px solid #56643A; padding: 24px; }
.support-card__title { font-family: var(--font-display); font-weight: 600; font-size: 19px; margin: 0 0 8px; color: #fff; }
.support-card__text { margin: 0; font-size: 15px; line-height: 1.5; color: #D4D6C2; }

.apply-form {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: clamp(20px, 2.4vw, 30px);
  display: grid;
  gap: 14px;
}
.field { display: grid; gap: 6px; }
.field__label { font-size: 14px; font-weight: 600; color: var(--ink-muted); }
.field__input {
  border: 1px solid var(--line-soft);
  padding: 13px 14px;
  background: #FBFAF5;
  min-height: 46px;
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
}
.field__input:focus { outline: 2px solid var(--olive); outline-offset: -2px; }
.field__hint { margin: 0; font-size: 13px; color: var(--ink-faint); }

.contact-card { background: var(--dark); color: var(--light); padding: 26px; }
.contact-card__title { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin: 0 0 10px; color: #fff; }
.contact-card__text { margin: 0 0 16px; font-size: 15px; line-height: 1.5; color: var(--light-faint); }
.contact-card__wa { color: #9FE0B8; font-weight: 600; font-size: 16px; }
.contact-card__call { color: var(--light); font-size: 16px; }

/* ---------- Призывы к действию ---------- */
.cta-dealers {
  background: var(--olive);
  color: var(--light);
  padding: clamp(28px, 4vw, 56px);
  margin: 0 var(--pad-x);
  gap: clamp(20px, 3vw, 40px);
}
.cta-dealers__text { margin: 0 0 20px; font-size: 16px; line-height: 1.5; color: #D4D6C2; max-width: 50ch; }
.cta-dealers--single { display: block; }
.cta-dealers__title { max-width: 40ch; margin-bottom: 12px; }
.cta-dealers__text--wide { max-width: 54ch; }
.cta-dealers__actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.cta-dealers__phone { color: var(--light); font-size: 17px; font-weight: 600; }
.cta-dealers__phone:hover { color: #fff; }

.cta-final {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: clamp(28px, 4vw, 56px);
  margin: 0 var(--pad-x);
  text-align: center;
}
.cta-final__title { margin: 0 auto 12px; max-width: 22ch; }
.cta-final__text { margin: 0 0 24px; font-size: 17px; color: var(--ink-muted); }
.cta-final__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ---------- Подвал ---------- */
.site-footer { margin-top: var(--gap-section); border-top: 1px solid var(--line-soft); }
.site-footer__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 36px var(--pad-x) 120px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 28px;
  align-items: start;
}
.site-footer__brand img { height: 46px; width: auto; margin-bottom: 12px; }
.contact-list { display: grid; gap: 7px; font-size: 15px; }
.contact-list a { display: inline-flex; align-items: center; gap: 10px; }
.contact-list__wa span { display: grid; gap: 2px; line-height: 1.2; }
.contact-list__wa span span { font-size: 14px; color: var(--ink-muted); }
.contact-list .muted-sm { margin: 0; }

.footer-col__title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.footer-col__links { display: grid; gap: 6px; font-size: 14px; }
.footer-col__separated { margin-top: 12px; padding-top: 12px; border-top: 1px solid #E2E0D4; font-weight: 600; }

/* ---------- Нижняя панель ---------- */
.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 60;
  background: rgba(23, 24, 15, 0.95);
  backdrop-filter: blur(8px);
  padding: 12px var(--pad-x);
  padding-bottom: calc(12px + env(safe-area-inset-bottom));
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
}
.sticky-bar.is-visible { transform: translateY(0); opacity: 1; pointer-events: auto; }
.sticky-bar__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.sticky-bar__price { margin-right: auto; }
.sticky-bar__amount { font-family: var(--font-display); font-size: 20px; font-weight: 600; color: #fff; line-height: 1.1; }
.sticky-bar__note { font-size: 13px; color: var(--light-faint); }

@media (max-width: 560px) {
  .site-header__inner { gap: 12px; }
  .btn--sm .btn__label { font-size: 14px; }
  .sticky-bar__note { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sticky-bar { transition: none; }
}